port commands

configure 
port string 
access 
apply-groups reference
apply-groups-exclude reference
egress 
pool string 
amber-alarm-threshold number
apply-groups reference
apply-groups-exclude reference
red-alarm-threshold number
resv-cbs 
amber-alarm-action 
max number
step number
cbs (number | keyword)
slope-policy reference
ingress 
pool string 
amber-alarm-threshold number
apply-groups reference
apply-groups-exclude reference
red-alarm-threshold number
resv-cbs 
amber-alarm-action 
max number
step number
cbs (number | keyword)
slope-policy reference
admin-state keyword
apply-groups reference
apply-groups-exclude reference
connector 
apply-groups reference
apply-groups-exclude reference
breakout keyword
rs-fec-mode keyword
ddm-events boolean
description string
dist-cpu-protection 
policy reference
dwdm 
apply-groups reference
apply-groups-exclude reference
coherent 
apply-groups reference
apply-groups-exclude reference
compatibility keyword
cpr-window-size number
dispersion number
mode keyword
report-alarm 
hosttx boolean
mod boolean
modflt boolean
netrx boolean
nettx boolean
rx-los-reaction keyword
rx-los-thresh decimal-number
sweep 
end number
start number
target-power decimal-number
frequency number
ethernet 
access 
apply-groups reference
apply-groups-exclude reference
bandwidth number
booking-factor number
egress 
queue-group reference instance-id number 
accounting-policy reference
aggregate-rate 
limit-unused-bandwidth boolean
queue-frame-based-accounting boolean
rate (number | keyword)
apply-groups reference
apply-groups-exclude reference
collect-stats boolean
description string
host-match 
int-dest-id string 
hs-turbo boolean
queue-overrides 
queue reference 
adaptation-rule 
cir keyword
pir keyword
apply-groups reference
apply-groups-exclude reference
burst-limit (number | keyword)
cbs (number | keyword)
drop-tail 
low 
percent-reduction-from-mbs (number | keyword)
mbs (number | keyword)
monitor-queue-depth 
fast-polling boolean
violation-threshold decimal-number
parent 
cir-weight number
weight number
percent-rate 
cir decimal-number
pir decimal-number
rate 
cir (number | keyword)
pir (number | keyword)
scheduler-policy 
overrides 
scheduler string 
apply-groups reference
apply-groups-exclude reference
parent 
cir-weight number
weight number
rate 
cir (number | keyword)
pir (number | keyword)
policy-name reference
virtual-port string 
aggregate-rate 
limit-unused-bandwidth boolean
rate (number | keyword)
apply-groups reference
apply-groups-exclude reference
description string
host-match 
int-dest-id string 
hw-agg-shaper-scheduler-policy reference
lag-per-link-hash 
class number
weight number
monitor-hw-agg-shaper-scheduler boolean
monitor-port-scheduler boolean
multicast-hqos-adjustment boolean
port-scheduler-policy reference
scheduler-policy 
policy-name reference
ingress 
queue-group reference 
accounting-policy reference
apply-groups reference
apply-groups-exclude reference
collect-stats boolean
description string
queue-overrides 
queue reference 
adaptation-rule 
cir keyword
pir keyword
apply-groups reference
apply-groups-exclude reference
cbs (number | keyword)
drop-tail 
low 
percent-reduction-from-mbs (number | keyword)
mbs (number | keyword)
monitor-queue-depth 
fast-polling boolean
rate 
cir (number | keyword)
pir (number | keyword)
scheduler-policy 
overrides 
scheduler string 
apply-groups reference
apply-groups-exclude reference
parent 
cir-weight number
weight number
rate 
cir (number | keyword)
pir (number | keyword)
policy-name reference
accounting-policy reference
apply-groups reference
apply-groups-exclude reference
autonegotiate keyword
collect-stats boolean
crc-monitor 
signal-degrade 
multiplier number
threshold number
signal-failure 
multiplier number
threshold number
window-size number
dampening 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
half-life number
max-suppress-time number
reuse-threshold number
suppress-threshold number
discard-rx-pause-frames boolean
dot1q-etype string
dot1x 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
macsec 
apply-groups reference
apply-groups-exclude reference
exclude-mac-policy reference
exclude-protocol 
cdp boolean
eapol-start boolean
efm-oam boolean
eth-cfm boolean
lacp boolean
lldp boolean
ptp boolean
ubfd boolean
rx-must-be-encrypted boolean
sub-port number 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
ca-name reference
eapol-destination-address string
encap-match 
all-match boolean
double-tag string
single-tag string
untagged boolean
max-peers number
max-authentication-requests number
per-host-authentication 
admin-state keyword
allowed-source-macs 
mac-address string 
authenticator-init boolean
port-control keyword
quiet-period number
radius-policy reference
radius-server-policy reference
radius-server-policy-acct reference
radius-server-policy-auth reference
re-authentication 
period number
server-timeout number
supplicant-timeout number
transmit-period number
tunnel-dot1q boolean
tunnel-qinq boolean
tunneling boolean
down-on-internal-error 
tx-laser keyword
down-when-looped 
admin-state keyword
keep-alive number
retry-timeout number
use-broadcast-address boolean
duplex keyword
efm-oam 
accept-remote-loopback boolean
admin-state keyword
apply-groups reference
apply-groups-exclude reference
discovery 
advertise-capabilities 
link-monitoring boolean
dying-gasp-tx-on-reset boolean
grace-tx boolean
grace-vendor-oui string
hold-time number
ignore-efm-state boolean
link-monitoring 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
errored-frame 
admin-state keyword
event-notification boolean
sd-threshold number
sf-threshold number
window number
errored-frame-period 
admin-state keyword
event-notification boolean
sd-threshold number
sf-threshold number
window number
errored-frame-seconds 
admin-state keyword
event-notification boolean
sd-threshold number
sf-threshold number
window number
errored-symbols 
admin-state keyword
event-notification boolean
sd-threshold number
sf-threshold number
window number
local-sf-action 
event-notification-burst number
info-notification 
critical-event boolean
dying-gasp boolean
local-port-action keyword
mode keyword
multiplier number
peer-rdi-rx 
critical-event keyword
dying-gasp keyword
event-notification keyword
link-fault keyword
transmit-interval number
trigger-fault keyword
tunneling boolean
egress 
apply-groups reference
apply-groups-exclude reference
eth-bn-rate-changes boolean
hs-port-pool-policy reference
hs-scheduler-policy 
overrides 
apply-groups reference
apply-groups-exclude reference
group number 
apply-groups reference
apply-groups-exclude reference
rate (number | keyword)
max-rate (number | keyword)
scheduling-class number 
apply-groups reference
apply-groups-exclude reference
rate (number | keyword)
weight number
policy-name reference
hs-secondary-shaper string 
aggregate 
low-burst-max-class number
rate (number | keyword)
apply-groups reference
apply-groups-exclude reference
class number 
apply-groups reference
apply-groups-exclude reference
rate (number | keyword)
description string
hw-agg-shaper-scheduler 
monitor boolean
policy-name reference
monitor-port-scheduler boolean
port-scheduler-policy 
overrides 
apply-groups reference
apply-groups-exclude reference
level number 
apply-groups reference
apply-groups-exclude reference
percent-rate 
cir decimal-number
pir decimal-number
rate 
cir (number | keyword)
pir (number | keyword)
max-rate 
percent-rate decimal-number
rate (number | keyword)
policy-name reference
rate number
elmi 
apply-groups reference
apply-groups-exclude reference
mode keyword
n393 number
t391 number
t392 number
encap-type keyword
eth-cfm 
mep md-admin-name reference ma-admin-name reference mep-id number 
admin-state keyword
ais 
client-meg-level number
interface-support boolean
interval number
low-priority-defect keyword
priority number
alarm-notification 
fng-alarm-time number
fng-reset-time number
apply-groups reference
apply-groups-exclude reference
ccm boolean
ccm-ltm-priority number
ccm-padding-size number
ccm-tlv-ignore keyword
collect-lmm-stats boolean
csf 
multiplier decimal-number
description string
eth-bn 
receive boolean
rx-update-pacing number
eth-test 
bit-error-threshold number
test-pattern 
crc-tlv boolean
pattern keyword
facility-fault boolean
grace 
eth-ed 
max-rx-defect-window number
priority number
rx-eth-ed boolean
tx-eth-ed boolean
eth-vsm-grace 
rx-eth-vsm-grace boolean
tx-eth-vsm-grace boolean
low-priority-defect keyword
mac-address string
one-way-delay-threshold number
vlan (number | keyword)
hold-time 
down number
units keyword
up number
ingress 
rate number
lacp-tunnel boolean
lldp 
apply-groups reference
apply-groups-exclude reference
dest-mac keyword 
apply-groups reference
apply-groups-exclude reference
notification boolean
port-id-subtype keyword
receive boolean
transmit boolean
tunnel-nearest-bridge boolean
tx-mgmt-address keyword 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
tx-tlvs 
port-desc boolean
sys-cap boolean
sys-desc boolean
sys-name boolean
load-balancing-algorithm keyword
mac-address string
min-frame-length number
mode keyword
mtu number
network 
accounting-policy reference
apply-groups reference
apply-groups-exclude reference
collect-stats boolean
egress 
port-queues 
overrides 
queue number 
apply-groups reference
apply-groups-exclude reference
monitor-queue-depth 
fast-polling boolean
violation-threshold decimal-number
queue-group reference instance-id number 
accounting-policy reference
aggregate-rate 
limit-unused-bandwidth boolean
queue-frame-based-accounting boolean
rate (number | keyword)
apply-groups reference
apply-groups-exclude reference
collect-stats boolean
description string
hs-turbo boolean
policer-control-policy reference
queue-overrides 
queue reference 
adaptation-rule 
cir keyword
pir keyword
apply-groups reference
apply-groups-exclude reference
cbs (number | keyword)
drop-tail 
low 
percent-reduction-from-mbs (number | keyword)
mbs (number | keyword)
monitor-queue-depth 
fast-polling boolean
violation-threshold decimal-number
percent-rate 
cir decimal-number
pir decimal-number
rate 
cir (number | keyword)
pir (number | keyword)
scheduler-policy 
policy-name reference
queue-policy reference
pbb-etype string
ptp-asymmetry number
qinq-etype string
report-alarm 
alignment-marker-not-locked boolean
block-not-locked boolean
duplicate-lane boolean
frame-not-locked boolean
high-ber boolean
local boolean
remote boolean
signal-fail boolean
rs-fec-mode keyword
single-fiber boolean
speed number
ssm 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
code-type keyword
esmc-tunnel boolean
tx-dus boolean
symbol-monitor 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
signal-degrade 
multiplier number
threshold number
signal-failure 
multiplier number
threshold number
window-size number
util-stats-interval number
xgig keyword
gnss 
antenna-cable-delay number
apply-groups reference
apply-groups-exclude reference
constellation 
galileo boolean
glonass boolean
gps boolean
elevation-mask-angle number
hybrid-buffer-allocation 
egress-weight 
access number
network number
ingress-weight 
access number
network number
modify-buffer-allocation 
percentage-of-rate 
egress number
ingress number
monitor-agg-egress-queue-stats boolean
monitor-oper-group reference
network 
apply-groups reference
apply-groups-exclude reference
egress 
pool string 
amber-alarm-threshold number
apply-groups reference
apply-groups-exclude reference
red-alarm-threshold number
resv-cbs 
amber-alarm-action 
max number
step number
cbs (number | keyword)
slope-policy reference
oper-group reference
otu 
apply-groups reference
apply-groups-exclude reference
async-mapping boolean
fec keyword
fine-granularity-ber 
signal-degrade 
clear 
multiplier number
threshold number
raise 
multiplier number
threshold number
signal-failure 
clear 
multiplier number
threshold number
raise 
multiplier number
threshold number
otu2-lan-data-rate keyword
path-monitoring 
trail-trace-identifier 
expected 
auto-generated 
bytes string
string string
mismatch-reaction keyword
transmit 
auto-generated 
bytes string
string string
payload-structure-identifier 
payload 
expected keyword
mismatch-reaction keyword
transmit keyword
report-alarm 
fec-fail boolean
fec-sd boolean
fec-sf boolean
fec-uncorr boolean
loc boolean
lof boolean
lom boolean
los boolean
odu-ais boolean
odu-bdi boolean
odu-lck boolean
odu-oci boolean
odu-tim boolean
opu-plm boolean
otu-ais boolean
otu-bdi boolean
otu-ber-sd boolean
otu-ber-sf boolean
otu-biae boolean
otu-iae boolean
otu-tim boolean
sd-threshold number
section-monitoring 
trail-trace-identifier 
expected 
auto-generated 
bytes string
string string
mismatch-reaction keyword
transmit 
auto-generated 
bytes string
string string
sf-sd-method keyword
sf-threshold number
sonet-sdh 
apply-groups reference
apply-groups-exclude reference
clock-source keyword
framing keyword
group string 
apply-groups reference
apply-groups-exclude reference
payload keyword
hold-time 
down number
up number
loopback keyword
path string 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
crc number
description string
egress 
port-scheduler-policy 
overrides 
apply-groups reference
apply-groups-exclude reference
level number 
apply-groups reference
apply-groups-exclude reference
percent-rate 
cir decimal-number
pir decimal-number
rate 
cir (number | keyword)
pir (number | keyword)
max-rate 
percent-rate decimal-number
rate (number | keyword)
policy-name reference
load-balancing-algorithm keyword
mac-address string
mode keyword
mtu number
network 
accounting-policy reference
apply-groups reference
apply-groups-exclude reference
collect-stats boolean
queue-policy reference
payload keyword
report-alarm 
pais boolean
plcd boolean
plop boolean
pplm boolean
prdi boolean
prei boolean
puneq boolean
scramble boolean
signal-label string
trace-string (keyword | string)
report-alarm 
lais boolean
lb2er-sd boolean
lb2er-sf boolean
loc boolean
lrdi boolean
lrei boolean
slof boolean
slos boolean
ss1f boolean
sd-threshold number
section-trace 
byte string
increment-z0 
string string
sf-threshold number
single-fiber boolean
speed keyword
suppress-low-order-alarms boolean
tx-dus boolean
tdm 
apply-groups reference
apply-groups-exclude reference
buildout keyword
ds1 string 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
ber-threshold 
signal-degrade number
signal-failure number
channel-group number 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
description string
egress 
port-scheduler-policy 
overrides 
apply-groups reference
apply-groups-exclude reference
level number 
apply-groups reference
apply-groups-exclude reference
percent-rate 
cir decimal-number
pir decimal-number
rate 
cir (number | keyword)
pir (number | keyword)
max-rate 
percent-rate decimal-number
rate (number | keyword)
policy-name reference
encap-type keyword
idle-payload-fill 
all-ones 
pattern number
idle-signal-fill 
all-ones 
pattern number
load-balancing-algorithm keyword
mac-address string
mode keyword
mtu number
network 
accounting-policy reference
apply-groups reference
apply-groups-exclude reference
collect-stats boolean
queue-policy reference
speed number
timeslot number
clock-source keyword
framing keyword
loopback keyword
remote-loop-respond boolean
report-alarm 
ais boolean
ber-sd boolean
ber-sf boolean
looped boolean
los boolean
oof boolean
rai boolean
signal-mode keyword
ds3 string 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
channelized keyword
clock-source keyword
crc number
description string
egress 
port-scheduler-policy 
overrides 
apply-groups reference
apply-groups-exclude reference
level number 
apply-groups reference
apply-groups-exclude reference
percent-rate 
cir decimal-number
pir decimal-number
rate 
cir (number | keyword)
pir (number | keyword)
max-rate 
percent-rate decimal-number
rate (number | keyword)
policy-name reference
encap-type keyword
feac-loop-respond boolean
framing keyword
idle-cycle-flag keyword
load-balancing-algorithm keyword
loopback keyword
mac-address string
maintenance-data-link 
equipment-id-code string
facility-id-code string
frame-id-code string
generator-string string
location-id-code string
port-string string
transmit-message-type 
idle-signal boolean
path boolean
test-signal boolean
unit-id-code string
mode keyword
mtu number
network 
accounting-policy reference
apply-groups reference
apply-groups-exclude reference
collect-stats boolean
queue-policy reference
report-alarm 
ais boolean
looped boolean
los boolean
oof boolean
rai boolean
scramble boolean
subrate 
csu-mode keyword
rate-step number
e1 string 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
ber-threshold 
signal-degrade number
signal-failure number
channel-group number 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
description string
egress 
port-scheduler-policy 
overrides 
apply-groups reference
apply-groups-exclude reference
level number 
apply-groups reference
apply-groups-exclude reference
percent-rate 
cir decimal-number
pir decimal-number
rate 
cir (number | keyword)
pir (number | keyword)
max-rate 
percent-rate decimal-number
rate (number | keyword)
policy-name reference
encap-type keyword
idle-payload-fill 
all-ones 
pattern number
idle-signal-fill 
all-ones 
pattern number
load-balancing-algorithm keyword
mac-address string
mode keyword
mtu number
network 
accounting-policy reference
apply-groups reference
apply-groups-exclude reference
collect-stats boolean
queue-policy reference
speed number
timeslot number
clock-source keyword
framing keyword
loopback keyword
national-bits 
sa4 boolean
sa5 boolean
sa6 boolean
sa7 boolean
sa8 boolean
report-alarm 
ais boolean
ber-sd boolean
ber-sf boolean
looped boolean
los boolean
oof boolean
rai boolean
signal-mode keyword
e3 string 
admin-state keyword
apply-groups reference
apply-groups-exclude reference
clock-source keyword
crc number
description string
egress 
port-scheduler-policy 
overrides 
apply-groups reference
apply-groups-exclude reference
level number 
apply-groups reference
apply-groups-exclude reference
percent-rate 
cir decimal-number
pir decimal-number
rate 
cir (number | keyword)
pir (number | keyword)
max-rate 
percent-rate decimal-number
rate (number | keyword)
policy-name reference
encap-type keyword
framing keyword
idle-cycle-flag keyword
load-balancing-algorithm keyword
loopback keyword
mac-address string
mode keyword
mtu number
network 
accounting-policy reference
apply-groups reference
apply-groups-exclude reference
collect-stats boolean
queue-policy reference
report-alarm 
ais boolean
looped boolean
los boolean
oof boolean
rai boolean
scramble boolean
hold-time 
down number
up number
transceiver 
apply-groups reference
apply-groups-exclude reference
digital-coherent-optics boolean

port command descriptions

port [port-id] string

Synopsis Enter the port list instance
Context configure port string
Treeport
Introduced16.0.R1

Platforms

All

[port-id] string

Synopsis Port ID
Contextconfigure port string
Treeport

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

All

access

Synopsis Enter the access context
Context configure port string access
Treeaccess

Description

Commands in this context configure egress and ingress pool policy commands.

Introduced16.0.R1

Platforms

All

egress
Synopsis Enter the egress context
Context configure port string access egress
Treeegress

Description

Commands in this context specify the configuration of access egress buffer pools to determine how a CBS-reserved space is handled and the strategy for utilizing the shared buffer space.

Introduced16.0.R1

Platforms

All

pool [name] string
Synopsis Enter the pool list instance
Context configure port string access egress pool string
Treepool

Description

Commands in this context configure pool policies for the pool instance.

Introduced16.0.R1

Platforms

All

[name] string
Synopsis Pool name for the access port
Context configure port string access egress pool string
Treepool
String Length1 to 32

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

All

amber-alarm-threshold number
Synopsis Threshold for the amber alarm on oversubscription
Contextconfigure port string access egress pool string amber-alarm-threshold number
Treeamber-alarm-threshold
Range1 to 1000
Unitspercent
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

red-alarm-threshold number
Synopsis Threshold for the red alarm on oversubscription
Contextconfigure port string access egress pool string red-alarm-threshold number
Treered-alarm-threshold
Range1 to 1000
Unitspercent
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

resv-cbs
Synopsis Enter the resv-cbs context
Context configure port string access egress pool string resv-cbs
Treeresv-cbs
Introduced16.0.R1

Platforms

All

amber-alarm-action
Synopsis Enter the amber-alarm-action context
Contextconfigure port string access egress pool string resv-cbs amber-alarm-action
Treeamber-alarm-action
Introduced16.0.R1

Platforms

All

max number
Synopsis Maximum percentage for reserved CBS of the pool
Contextconfigure port string access egress pool string resv-cbs amber-alarm-action max number
Treemax

Description

This command specifies the maximum percentage for the reserved CBS of the pool. The maximum reserved CBS must not be less than the value of the reserved CBS.

To enable adaptive CBS sizing the max, step, and cbs commands must be configured. The cbs command must also be configured to a percentage other than the default value.

When unconfigured, CBS adaptive sizing is not enabled.

Range1 to 100
Unitspercent
Introduced 16.0.R1

Platforms

All

step number
Synopsis Step-size percentage for reserved CBS of the pool
Contextconfigure port string access egress pool string resv-cbs amber-alarm-action step number
Treestep

Description

This command specifies the step-size percentage for the reserved CBS of the pool.

To enable adaptive CBS sizing the max, step, and cbs commands must be configured. The cbs command must also be configured to a percentage other than the default value.

When unconfigured, CBS adaptive sizing is not enabled.

Range1 to 100
Unitspercent
Introduced 16.0.R1

Platforms

All

cbs (number | keyword)
Synopsis Percentage of the pool buffer space reserved for CBS
Contextconfigure port string access egress pool string resv-cbs cbs (number | keyword)
Treecbs
Range0 to 100
Defaultauto
Units percent
Optionsauto
Introduced16.0.R1

Platforms

All

ingress
Synopsis Enter the ingress context
Context configure port string access ingress
Treeingress
Introduced16.0.R1

Platforms

All

pool [name] string
Synopsis Enter the pool list instance
Context configure port string access ingress pool string
Treepool
Introduced16.0.R1

Platforms

All

[name] string
Synopsis Pool name for the access port
Context configure port string access ingress pool string
Treepool
String Length1 to 32

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

All

amber-alarm-threshold number
Synopsis Threshold for the amber alarm on oversubscription
Contextconfigure port string access ingress pool string amber-alarm-threshold number
Treeamber-alarm-threshold
Range1 to 1000
Unitspercent
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

red-alarm-threshold number
Synopsis Threshold for the red alarm on oversubscription
Contextconfigure port string access ingress pool string red-alarm-threshold number
Treered-alarm-threshold
Range1 to 1000
Unitspercent
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

resv-cbs
Synopsis Enter the resv-cbs context
Context configure port string access ingress pool string resv-cbs
Treeresv-cbs
Introduced16.0.R1

Platforms

All

amber-alarm-action
Synopsis Enter the amber-alarm-action context
Contextconfigure port string access ingress pool string resv-cbs amber-alarm-action
Treeamber-alarm-action
Introduced16.0.R1

Platforms

All

max number
Synopsis Maximum percentage for reserved CBS of the pool
Contextconfigure port string access ingress pool string resv-cbs amber-alarm-action max number
Treemax

Description

This command specifies the maximum percentage for the reserved CBS of the pool. The maximum reserved CBS must not be less than the value of the reserved CBS.

To enable adaptive CBS sizing the max, step, and cbs commands must be configured. The cbs command must also be configured to a percentage other than the default value.

When unconfigured, CBS adaptive sizing is not enabled.

Range1 to 100
Unitspercent
Introduced 16.0.R1

Platforms

All

step number
Synopsis Step-size percentage for reserved CBS of the pool
Contextconfigure port string access ingress pool string resv-cbs amber-alarm-action step number
Treestep

Description

This command specifies the step-size percentage for the reserved CBS of the pool.

To enable adaptive CBS sizing the max, step, and cbs commands must be configured. The cbs command must also be configured to a percentage other than the default value.

When unconfigured, CBS adaptive sizing is not enabled.

Range1 to 100
Unitspercent
Introduced 16.0.R1

Platforms

All

cbs (number | keyword)
Synopsis Percentage of the pool buffer space reserved for CBS
Contextconfigure port string access ingress pool string resv-cbs cbs (number | keyword)
Treecbs
Range0 to 100
Defaultauto
Units percent
Optionsauto
Introduced16.0.R1

Platforms

All

admin-state keyword

Synopsis Administrative state of the port
Context configure port string admin-state keyword
Treeadmin-state
Optionsenable, disable
Introduced 16.0.R1

Platforms

All

connector

Synopsis Enter the connector context
Context configure port string connector
Treeconnector

Description

Commands in this context configure connector ports and modes.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

breakout keyword
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.

SynopsisPort breakout of the transceiver used in the connector
Contextconfigure port string connector breakout keyword
Treebreakout

Description

This command defines the port breakout of the transceiver used in the connector. Specifying the type triggers the creation of the ports that will be accessible under the connector.

When a QSFP28 connector uses an SFP+ optical module with the QSFP28-to-SFP+/SFP28 adapter, set this command to c1-10g. This value indicates the presence of the adapter.

For some connectors (for example, QSFPDD), there can be overlap in the breakout for different host interfaces. The same port breakout can be supported on an optical modules that uses a host interface of CAUI-4 as another optical module that uses 100GAUI-2. To distinguish from the CAUI-4 host interface, the ‘-aui2’ suffix is used on some breakout options. This is only necessary where there is overlap. In other situations, the SR OS will set the host interface correctly without requiring the distinction in the breakout option.

Optionsc1-40g, c4-10g, c1-100g, c4-25g, c10-10g, c1-400g, c2-100g, c4-100g, c1-10g, c1-25g, c1-50g, c8-50g, c1-800g, c3-100g, c8-100g, c2-400g, c1-1g, c1-100g-aui2, c2-100g-aui2
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

rs-fec-mode keyword
Synopsis RS-FEC mode for the Ethernet connector
Contextconfigure port string connector rs-fec-mode keyword
Treers-fec-mode

Description

This command specifies the RS-FEC (Reed-Solomon Forward Error Correction) mode on the Ethernet connector.

See "Forward Error Correction" in the 7450 ESS, 7750 SR, 7950 XRS, and VSR Interface Configuration Guide for more information about FEC settings.

Optionscl91-514-528, cl91-514-544
Introduced 16.0.R2

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

ddm-events boolean

Synopsis Enable Digital Diagnostic Monitoring (DDM) events
Contextconfigure port string ddm-events boolean
Treeddm-events
Defaulttrue
Introduced16.0.R1

Platforms

All

description string

Synopsis Text description
Context configure port string description string
Treedescription
String Length1 to 255
Introduced16.0.R1

Platforms

All

dwdm

Synopsis Enter the dwdm context
Context configure port string dwdm
Treedwdm

Description

Commands in this context configure the Dense Wavelength Division Multiplexing (DWDM) parameters for the port.

Introduced16.0.R1

Platforms

All

coherent
Synopsis Enter the coherent context
Context configure port string dwdm coherent
Treecoherent

Description

Commands in this context configure the coherent optical module.

Introduced16.0.R1

Platforms

All

compatibility keyword
Synopsis Optical mode and rate of operation
Context configure port string dwdm coherent compatibility keyword
Treecompatibility
Defaultlong-haul
Optionslong-haul, metro, access, interop, interop2, interop3, long-haul-non-differential, oif-400g-zr, open-zrp-ofec1, open-zrp-ofec2
Introduced16.0.R1

Platforms

All

cpr-window-size number
Synopsis Window size for the carrier phase recovery
Contextconfigure port string dwdm coherent cpr-window-size number
Treecpr-window-size

Description

This command configures the window size for the carrier phase recovery.

When this command is changed, the link bounces because the receiver needs to be reconfigured.

Range2 | 4 | 8 | 16 | 32 | 64
Default32
Unitssymbols
Introduced 16.0.R1

Platforms

All

dispersion number
Synopsis Residual chromatic dispersion compensation
Contextconfigure port string dwdm coherent dispersion number
Treedispersion

Description

This command specifies the residual chromatic dispersion compensation when the coherent receiver is operating in manual dispersion control mode.

Range-50000 to 50000
Unitspicoseconds per nanometer
Introduced16.0.R1

Platforms

All

mode keyword
Synopsis Mode used to compensate for chromatic dispersion
Contextconfigure port string dwdm coherent mode keyword
Treemode
Defaultautomatic
Optionsautomatic, manual
Introduced 16.0.R1

Platforms

All

report-alarm
Synopsis Enter the report-alarm context
Contextconfigure port string dwdm coherent report-alarm
Treereport-alarm

Description

Commands in this context configure the alarms reported for the coherent module.

Introduced16.0.R1

Platforms

All

netrx boolean
Synopsis Report the network (optical side) receive alarm
Contextconfigure port string dwdm coherent report-alarm netrx boolean
Treenetrx
Defaulttrue
Introduced16.0.R1

Platforms

All

nettx boolean
Synopsis Report the network (optical side) transmit alarm
Contextconfigure port string dwdm coherent report-alarm nettx boolean
Treenettx
Defaulttrue
Introduced16.0.R1

Platforms

All

rx-los-reaction keyword
Synopsis Reaction to an RX LOS
Context configure port string dwdm coherent rx-los-reaction keyword
Treerx-los-reaction

Description

This command configures the reaction to an RX LOS.

Note: If this command is disabled for some coherent DWDM transceivers, the transceiver only reports local fault alarms when an RX LOS condition occurs; however, the port returns to service faster after the LOS condition is cleared. For these transceivers, if this command is enabled, there is better visibility of individual alarms (for example, signal-fail, local fault, no-am-lock), but the port takes longer to service after the LOS condition is cleared.

Defaultsquelch
Optionsnone, squelch
Introduced16.0.R1

Platforms

All

rx-los-thresh decimal-number
Synopsis Average input power LOS threshold
Context configure port string dwdm coherent rx-los-thresh decimal-number
Treerx-los-thresh
Range-30 to -13
Default-23
Units decibel-milliwatts
Introduced 16.0.R1

Platforms

All

sweep
Synopsis Enter the sweep context
Context configure port string dwdm coherent sweep
Treesweep

Description

Commands in this context allow users to configure the dispersion sweep start and end values for the automatic mode of coherent control. If the user knows the approximate or theoretical residual dispersion of the link, these commands can be used to limit the range of sweeping for the automatic control mode and therefore achieve a faster link up.

Introduced16.0.R1

Platforms

All

end number
Synopsis Upper bound of the dispersion compensation range
Contextconfigure port string dwdm coherent sweep end number
Treeend
Range-50000 to 50000
Default2000
Units picoseconds per nanometer
Introduced 16.0.R1

Platforms

All

start number
Synopsis Lower bound of the dispersion compensation range
Contextconfigure port string dwdm coherent sweep start number
Treestart
Range-50000 to 50000
Default-25500
Units picoseconds per nanometer
Introduced 16.0.R1

Platforms

All

target-power decimal-number
Synopsis Average output power target for the port
Contextconfigure port string dwdm coherent target-power decimal-number
Treetarget-power
Range-20 to 3
Default1
Units decibel-milliwatts
Introduced 16.0.R1

Platforms

All

frequency number
Synopsis Center frequency for tunable DWDM optical interface
Contextconfigure port string dwdm frequency number
Treefrequency

Description

This command configures the center frequency to use for a tunable DWDM optical interface. This command can be used to specify any frequency in the C band.

To set the DWDM frequency, the port must be a physical port and the provisioned MDA type must have DWDM tunable optics (for example, p1-100g-tun-b), or the MDA must support the option of tunable DWDM optic modules.

This command replaces the configure port dwdm channel command.

Range191100000 to 196150000
Unitsmegahertz
Introduced21.10.R3

Platforms

All

ethernet

Synopsis Enter the ethernet context
Context configure port string ethernet
Treeethernet

Description

Commands in this context configure Ethernet port attributes.

This context can only be used when configuring Fast Ethernet, Gigabit, or 10-Gb Ethernet LAN ports on an appropriate MDA.

Introduced16.0.R1

Platforms

All

access
Synopsis Enter the access context
Context configure port string ethernet access
Treeaccess

Description

Commands in this context configure Ethernet access port commands.

Introduced16.0.R1

Platforms

All

bandwidth number
Synopsis Administrative bandwidth assigned to Ethernet ports
Contextconfigure port string ethernet access bandwidth number
Treebandwidth
Range1 to 6400000000
Unitskilobps
Introduced 16.0.R1

Platforms

All

egress
Synopsis Enter the egress context
Context configure port string ethernet access egress
Treeegress

Description

Commands in this context configure Ethernet access egress port commands.

Introduced16.0.R1

Platforms

All

queue-group [queue-group-name] reference instance-id number
Synopsis Enter the queue-group list instance
Contextconfigure port string ethernet access egress queue-group reference instance-id number
Treequeue-group
Introduced16.0.R1

Platforms

All

aggregate-rate
Synopsis Enter the aggregate-rate context
Contextconfigure port string ethernet access egress queue-group reference instance-id number aggregate-rate
Treeaggregate-rate
Introduced16.0.R1

Platforms

All

host-match
Synopsis Enter the host-match context
Context configure port string ethernet access egress queue-group reference instance-id number host-match
Treehost-match
Introduced16.0.R1

Platforms

All

int-dest-id [destination-string] string
Synopsis Add a list entry for int-dest-id
Contextconfigure port string ethernet access egress queue-group reference instance-id number host-match int-dest-id string
Treeint-dest-id
Introduced16.0.R1

Platforms

All

hs-turbo boolean
Synopsis Enable HS turbo queues for higher throughput
Contextconfigure port string ethernet access egress queue-group reference instance-id number hs-turbo boolean
Treehs-turbo

Description

When configured to true, this command enables HS turbo queues that allow the corresponding HSQ queue group queues to achieve a higher throughput.

This command is not applicable to 10G ports and is ignored when it is configured under a queue group instance on a 10G port.

When configured to false, HS turbo queues are disabled.

Defaultfalse
Introduced16.0.R1

Platforms

7750 SR-7/12/12e

queue-overrides
Synopsis Enter the queue-overrides context
Contextconfigure port string ethernet access egress queue-group reference instance-id number queue-overrides
Treequeue-overrides
Introduced16.0.R1

Platforms

All

queue [queue-id] reference
Synopsis Enter the queue list instance
Context configure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference
Treequeue
Introduced16.0.R1

Platforms

All

adaptation-rule
Synopsis Enter the adaptation-rule context
Contextconfigure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference adaptation-rule
Treeadaptation-rule
Introduced16.0.R1

Platforms

All

drop-tail
Synopsis Enter the drop-tail context
Context configure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference drop-tail
Treedrop-tail

Description

Commands in this context configure queue drop tail commands.

Introduced16.0.R1

Platforms

All

low
Synopsis Enter the low context
Context configure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference drop-tail low
Treelow

Description

Commands in this context configure the queue low drop tail commands. The low drop tail defines the queue depth beyond which the out-of-profile packets are not accepted into the queue and discarded.

Introduced16.0.R1

Platforms

All

percent-reduction-from-mbs (number | keyword)
Synopsis Percentage reduction from the MBS for a queue drop tail
Contextconfigure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference drop-tail low percent-reduction-from-mbs (number | keyword)
Treepercent-reduction-from-mbs

Description

This command overrides the low queue drop tail as a percentage reduction from the MBS of the queue. For example, if a queue has an MBS of 600 kbytes and this percentage is configured to be 30% for the low drop tail, then the low drop tail is set to 420 kbytes and the out-of-profile packets are not accepted into the queue if its depth is greater than this value, and is therefore discarded.

Range0 to 100
Optionsauto
Introduced16.0.R1

Platforms

All

monitor-queue-depth
Synopsis Enable the monitor-queue-depth context
Contextconfigure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference monitor-queue-depth
Treemonitor-queue-depth
Introduced20.10.R1

Platforms

All

fast-polling boolean
Synopsis Enable fast polling of the queue depth
Contextconfigure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference monitor-queue-depth fast-polling boolean
Treefast-polling

Description

When configured to true, this command enables fast polling of the queue depth. Faster polling allows a more accurate view of the actual depth.

When configured to false, fast queue polling is not enabled.

Defaultfalse
Introduced20.10.R1

Platforms

All

parent
Synopsis Enter the parent context
Context configure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference parent
Treeparent

Description

Commands in this context define the weight of the queue treatment by the parent scheduler that further governs the available bandwidth given to the queue, aside from the queue PIR setting.

When multiple schedulers or queues share a child status with the parent scheduler, the weight or level commands define how the queue contends with the other children for the parent bandwidth.

Introduced16.0.R1

Platforms

All

percent-rate
Synopsis Enter the percent-rate context
Contextconfigure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference percent-rate
Treepercent-rate

Description

Commands in this context specify percent rates.

This command is ignored for egress HSQ queue group queues, which are attached to an HS WRR group within an associated HS attachment policy. In this case, the configuration of the percent rate is performed under the hs-wrr-group command within the egress queue group template.

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced16.0.R1

Platforms

All

rate
Synopsis Enter the rate context
Context configure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference rate
Treerate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced16.0.R1

Platforms

All

cir (number | keyword)
Synopsis CIR for the queue
Context configure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference rate cir (number | keyword)
Treecir

Description

This command specifies the administrative CIR used by the queue. When the rate command is executed, a CIR setting is optional. Fractional values are not allowed and must be given as a positive integer.

The CIR defines the rate at which the system prioritizes the queue over other queues competing for the same bandwidth. In-profile then out-of-profile packets are preferentially queued by the system at egress and at subsequent next hop nodes where the packet can traverse. To be properly handled throughout the network, the packets must be marked accordingly for profiling at each hop.

The CIR can be used by the queue’s parent cir-level and cir-weight commands to define the amount of bandwidth considered to be committed for the child queue during bandwidth allocation by the parent scheduler.

Range0 to 2000000000
Unitskilobps
Options max
Introduced 16.0.R1

Platforms

All

pir (number | keyword)
Synopsis PIR for the queue
Context configure port string ethernet access egress queue-group reference instance-id number queue-overrides queue reference rate pir (number | keyword)
Treepir

Description

This command specifies the administrative PIR used by the queue. When the rate command is executed, a valid PIR setting must be explicitly defined. Fractional values are not allowed and must be given as a positive integer. The actual PIR rate is dependent on the queue’s adaptation-rule commands and the actual hardware where the queue is provisioned.

The PIR defines the maximum rate that the queue can transmit packets out an egress interface (for SAP egress queues). Defining a PIR does not necessarily guarantee that the queue can transmit at the intended rate. The actual rate sustained by the queue can be limited by oversubscription factors or available egress bandwidth.

Range1 to 2000000000
Unitskilobps
Options max
Introduced 16.0.R1

Platforms

All

scheduler-policy
Synopsis Enter the scheduler-policy context
Contextconfigure port string ethernet access egress queue-group reference instance-id number scheduler-policy
Treescheduler-policy

Description

Commands in this context configure a scheduler policy for the egress queue group.

Introduced16.0.R1

Platforms

All

overrides
Synopsis Enter the overrides context
Context configure port string ethernet access egress queue-group reference instance-id number scheduler-policy overrides
Treeoverrides
Introduced16.0.R1

Platforms

All

scheduler [scheduler-name] string
Synopsis Enter the scheduler list instance
Contextconfigure port string ethernet access egress queue-group reference instance-id number scheduler-policy overrides scheduler string
Treescheduler

Description

Commands in this context are used to override specific attributes of the specified scheduler name. A scheduler defines bandwidth controls that limit each child (other schedulers and queues) associated with the scheduler. Scheduler objects are created within the hierarchical tiers of the policy. It is assumed that each scheduler created has queues or other schedulers defined as child associations. The scheduler can be a child which takes bandwidth from a scheduler in a higher tier.

A total of 32 schedulers can be created within a single scheduler policy with no restriction on the distribution between the tiers. The scheduler name must exist in the applied scheduler policy.

Introduced16.0.R1

Platforms

All

[scheduler-name] string
Synopsis Scheduler name
Contextconfigure port string ethernet access egress queue-group reference instance-id number scheduler-policy overrides scheduler string
Treescheduler

Description

This command specifies the scheduler name. Valid names consist of any string composed of printable, 7-bit ASCII characters. If the string contains special characters (#, $, spaces, and so on), the entire string must be enclosed within double quotes.

String Length1 to 32

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

All

parent
Synopsis Enter the parent context
Context configure port string ethernet access egress queue-group reference instance-id number scheduler-policy overrides scheduler string parent
Treeparent

Description

Commands in this context are used to override the scheduler's parent weight and CIR weight. The weights apply to the associated level or CIR level configured in the applied scheduler policy.

The override weights are ignored if the scheduler does not have a parent command configured in the scheduler policy. This allows the parent of the scheduler to be removed from the scheduler policy without having to remove all of the queue group overrides. If the parent scheduler does not exist, causing the configured scheduler to be fostered on an egress port scheduler, then the override weights are ignored.

Introduced16.0.R1

Platforms

All

rate
Synopsis Enter the rate context
Context configure port string ethernet access egress queue-group reference instance-id number scheduler-policy overrides scheduler string rate
Treerate

Description

Commands in this context override specific attributes of the specified scheduler rate. The actual operating rate of the scheduler is limited by bandwidth constraints other than its maximum rate. The scheduler's parent scheduler may not have the available bandwidth to meet the scheduler's needs. The bandwidth available to the parent scheduler could be allocated to other child schedulers or the child queues on the parent scheduler may be based on a higher priority. The children of the scheduler may not need the maximum rate available to the scheduler due to an insufficient offered load or limits to their own maximum rates.

Introduced16.0.R1

Platforms

All

cir (number | keyword)
Synopsis CIR for the scheduler
Context configure port string ethernet access egress queue-group reference instance-id number scheduler-policy overrides scheduler string rate cir (number | keyword)
Treecir

Description

This command specifies the CIR. When a parent is associated with the scheduler, this command provides the amount of bandwidth to be considered during the parent scheduler's within-cir distribution phase. When the rate command is executed, a valid PIR setting must be explicitly defined before specifying the CIR. If the CIR is set to max, the CIR rate is set to infinity.

The sum keyword specifies that the CIR be used as the summed CIR values of the children schedulers, policers, or queues.

Range0 to 6400000000
Unitskilobps
Options sum, max
Introduced16.0.R1

Platforms

All

pir (number | keyword)
Synopsis PIR for the scheduler
Context configure port string ethernet access egress queue-group reference instance-id number scheduler-policy overrides scheduler string rate pir (number | keyword)
Treepir

Description

This command specifies the PIR. When the rate command is executed, a valid PIR setting must be explicitly defined. Any other value will result in an error without modifying the current PIR rate.

Range1 to 6400000000
Unitskilobps
Options max
Introduced 16.0.R1

Platforms

All

virtual-port [vport-name] string
Synopsis Enter the virtual-port list instance
Contextconfigure port string ethernet access egress virtual-port string
Treevirtual-port
Introduced16.0.R4

Platforms

All

aggregate-rate
Synopsis Enter the aggregate-rate context
Contextconfigure port string ethernet access egress virtual-port string aggregate-rate
Treeaggregate-rate
Introduced16.0.R4

Platforms

All

host-match
Synopsis Enter the host-match context
Context configure port string ethernet access egress virtual-port string host-match
Treehost-match
Introduced16.0.R4

Platforms

All

int-dest-id [destination-string] string
Synopsis Add a list entry for int-dest-id
Contextconfigure port string ethernet access egress virtual-port string host-match int-dest-id string
Treeint-dest-id
Introduced16.0.R4

Platforms

All

lag-per-link-hash
Synopsis Enter the lag-per-link-hash context
Contextconfigure port string ethernet access egress virtual-port string lag-per-link-hash
Treelag-per-link-hash
Introduced22.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

monitor-port-scheduler boolean
Synopsis Enable congestion monitoring on egress port scheduler
Contextconfigure port string ethernet access egress virtual-port string monitor-port-scheduler boolean
Treemonitor-port-scheduler

Description

The command enables congestion monitoring on an EPS that is applied to a Vport.

Congestion monitoring must be further configured under the port-scheduler CLI hierarchy. Once the congestion monitoring is in effect, the offered rate (incoming traffic) is compared to the configured port-scheduler congestion threshold. The results of these measurements are stored as the number of samples representing the number of times the offered rates exceeded the configured congestion threshold since the last clearing of the stats. Therefore, the results represent the number of times that the port-scheduler that is applied to a Vport was congested since the last reset of the stats using a clear command.

Defaultfalse
Introduced16.0.R4

Platforms

All

ingress
Synopsis Enter the ingress context
Context configure port string ethernet access ingress
Treeingress

Description

Commands in this context configure Ethernet access ingress port commands.

Introduced16.0.R1

Platforms

All

queue-group [queue-group-name] reference
Synopsis Enter the queue-group list instance
Contextconfigure port string ethernet access ingress queue-group reference
Treequeue-group

Description

Commands in this context create an ingress queue group on the Ethernet port. Queue groups created on access ports are used as an alternative queue destination for SAPs.

Queue groups can be created on both access and network oriented ports. When the port is in access mode, the queue groups must be created within the port access node. Access ingress queue groups can only be used by ingress SAP forwarding classes and only a single ingress queue group per port is supported. When the queue group is created in an ingress port context, the queue group name must be an existing ingress queue group template. Two ingress queue groups with the same name cannot be created on the same port.

When creating a queue group, the system will attempt to allocate queue resources based on the queues defined in the queue group template. If the appropriate queue resources do not currently exist, the queue group will not be created. Ingress port queue groups do not support shared-queuing or multipoint shared queuing behavior.

A port queue group cannot be removed from the port when a forwarding class is currently redirected to the group. All forwarding class redirections must first be removed prior to removing the queue group.

Introduced16.0.R1

Platforms

All

[queue-group-name] reference
Synopsis Queue group name
Context configure port string ethernet access ingress queue-group reference
Treequeue-group

Description

This command specifies the queue group name. The specified queue group name must exist as an ingress or egress queue group template depending on the ingress or egress context of the port queue group. Only a single queue group may be created on an ingress port.

Reference

configure qos queue-group-templates ingress queue-group string

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

All

queue-overrides
Synopsis Enter the queue-overrides context
Contextconfigure port string ethernet access ingress queue-group reference queue-overrides
Treequeue-overrides

Description

Commands in this context define queue command overrides for each queue within the queue group.

Introduced16.0.R1

Platforms

All

queue [queue-id] reference
Synopsis Enter the queue list instance
Context configure port string ethernet access ingress queue-group reference queue-overrides queue reference
Treequeue

Description

Commands in this context associate a queue for use in a queue group template. The template queue is created on each queue group object that is created with the queue group template name. Each queue is identified within the template by a queue ID number. The template ensures that all queue groups created with the template’s name have the same queue IDs, providing a uniform structure for the forwarding class redirection commands in the SAP egress QoS policies. The queue commands can be individually changed for each queue in each queue group using per queue overrides.

Introduced16.0.R1

Platforms

All

adaptation-rule
Synopsis Enter the adaptation-rule context
Contextconfigure port string ethernet access ingress queue-group reference queue-overrides queue reference adaptation-rule
Treeadaptation-rule
Introduced16.0.R1

Platforms

All

drop-tail
Synopsis Enter the drop-tail context
Context configure port string ethernet access ingress queue-group reference queue-overrides queue reference drop-tail
Treedrop-tail
Introduced16.0.R1

Platforms

All

low
Synopsis Enter the low context
Context configure port string ethernet access ingress queue-group reference queue-overrides queue reference drop-tail low
Treelow

Description

Commands in this context configure the queue low drop tail commands. The low drop tail defines the queue depth beyond which out-of-profile packets are accepted into the queue and discarded.

Introduced16.0.R1

Platforms

All

percent-reduction-from-mbs (number | keyword)
Synopsis Percentage reduction from the MBS for a queue drop tail
Contextconfigure port string ethernet access ingress queue-group reference queue-overrides queue reference drop-tail low percent-reduction-from-mbs (number | keyword)
Treepercent-reduction-from-mbs

Description

This command overrides the low queue drop tail as a percentage reduction from the MBS of the queue. For example, if a queue has an MBS of 600 kbytes and this percentage is configured to be 30% for the low drop tail, then the low drop tail is set to 420 kbytes and the out-of-profile packets are not accepted into the queue if its depth is greater than this value, and is therefore discarded.

Range0 to 100
Optionsauto
Introduced16.0.R1

Platforms

All

monitor-queue-depth
Synopsis Enable the monitor-queue-depth context
Contextconfigure port string ethernet access ingress queue-group reference queue-overrides queue reference monitor-queue-depth
Treemonitor-queue-depth
Introduced21.7.R1

Platforms

All

rate
Synopsis Enter the rate context
Context configure port string ethernet access ingress queue-group reference queue-overrides queue reference rate
Treerate
Introduced16.0.R1

Platforms

All

cir (number | keyword)
Synopsis CIR for the queue
Context configure port string ethernet access ingress queue-group reference queue-overrides queue reference rate cir (number | keyword)
Treecir

Description

This command specifies the administrative CIR used by the queue. When the rate command is executed, a CIR setting is optional. Fractional values are not allowed and must be given as a positive integer.

The CIR defines the rate at which the system prioritizes the queue over other queues competing for the same bandwidth. In-profile then out-of-profile packets are preferentially queued by the system at egress and at subsequent next hop nodes where the packet can traverse. To be properly handled throughout the network, the packets must be marked accordingly for profiling at each hop.

The CIR can be used by the queue’s parent cir-level and cir-weight commands to define the amount of bandwidth considered to be committed for the child queue during bandwidth allocation by the parent scheduler.

Range0 to 2000000000
Unitskilobps
Options max
Introduced 16.0.R1

Platforms

All

pir (number | keyword)
Synopsis PIR for the queue
Context configure port string ethernet access ingress queue-group reference queue-overrides queue reference rate pir (number | keyword)
Treepir

Description

This command specifies the administrative PIR used by the queue. When the rate command is executed, a valid PIR setting must be explicitly defined. Fractional values are not allowed and must be given as a positive integer. The actual PIR rate is dependent on the queue’s adaptation-rule commands and the actual hardware where the queue is provisioned.

The PIR defines the maximum rate that the queue can transmit packets out an egress interface (for SAP egress queues). Defining a PIR does not necessarily guarantee that the queue can transmit at the intended rate. The actual rate sustained by the queue can be limited by oversubscription factors or available egress bandwidth.

Range1 to 2000000000
Unitskilobps
Options max
Introduced 16.0.R1

Platforms

All

scheduler-policy
Synopsis Enter the scheduler-policy context
Contextconfigure port string ethernet access ingress queue-group reference scheduler-policy
Treescheduler-policy

Description

Commands in this context configure a scheduler policy for the ingress queue group.

Introduced16.0.R1

Platforms

All

overrides
Synopsis Enter the overrides context
Context configure port string ethernet access ingress queue-group reference scheduler-policy overrides
Treeoverrides

Description

Commands in this context specify the set of attributes specifying values specific to the given queue-group instance.

Introduced16.0.R1

Platforms

All

scheduler [scheduler-name] string
Synopsis Enter the scheduler list instance
Contextconfigure port string ethernet access ingress queue-group reference scheduler-policy overrides scheduler string
Treescheduler

Description

Commands in this context are used to override specific attributes of the specified scheduler name. A scheduler defines bandwidth controls that limit each child (other schedulers and queues) associated with the scheduler. Scheduler objects are created within the hierarchical tiers of the policy. It is assumed that each scheduler created has queues or other schedulers defined as child associations. The scheduler can be a child which takes bandwidth from a scheduler in a higher tier.

A total of 32 schedulers can be created within a single scheduler policy with no restriction on the distribution between the tiers. The scheduler name must exist in the applied scheduler policy.

Introduced16.0.R1

Platforms

All

[scheduler-name] string
Synopsis Scheduler name
Contextconfigure port string ethernet access ingress queue-group reference scheduler-policy overrides scheduler string
Treescheduler

Description

This command specifies the scheduler name. Valid names consist of any string composed of printable, 7-bit ASCII characters. If the string contains special characters (#, $, spaces, and so on), the entire string must be enclosed within double quotes.

String Length1 to 32

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

All

parent
Synopsis Enter the parent context
Context configure port string ethernet access ingress queue-group reference scheduler-policy overrides scheduler string parent
Treeparent

Description

Commands in this context are used to override the scheduler's parent weight and CIR weight. The weights apply to the associated level or CIR level configured in the applied scheduler policy.

The override weights are ignored if the scheduler does not have a parent command configured in the scheduler policy. This allows the parent of the scheduler to be removed from the scheduler policy without having to remove all of the queue group overrides. If the parent scheduler does not exist, causing the configured scheduler to be fostered on an egress port scheduler, then the override weights are ignored.

Introduced16.0.R1

Platforms

All

rate
Synopsis Enter the rate context
Context configure port string ethernet access ingress queue-group reference scheduler-policy overrides scheduler string rate
Treerate

Description

Commands in this context override specific attributes of the specified scheduler rate. The actual operating rate of the scheduler is limited by bandwidth constraints other than its maximum rate. The scheduler's parent scheduler may not have the available bandwidth to meet the scheduler's needs. The bandwidth available to the parent scheduler could be allocated to other child schedulers or the child queues on the parent scheduler may be based on a higher priority. The children of the scheduler may not need the maximum rate available to the scheduler due to an insufficient offered load or limits to their own maximum rates.

Introduced16.0.R1

Platforms

All

cir (number | keyword)
Synopsis CIR for the scheduler
Context configure port string ethernet access ingress queue-group reference scheduler-policy overrides scheduler string rate cir (number | keyword)
Treecir

Description

This command specifies the CIR. When a parent is associated with the scheduler, this command provides the amount of bandwidth to be considered during the parent scheduler's within-cir distribution phase. When the rate command is executed, a valid PIR setting must be explicitly defined before specifying the CIR. If the CIR is set to max, the CIR rate is set to infinity.

The sum keyword specifies that the CIR be used as the summed CIR values of the children schedulers, policers, or queues.

Range0 to 6400000000
Unitskilobps
Options sum, max
Introduced16.0.R1

Platforms

All

pir (number | keyword)
Synopsis PIR for the scheduler
Context configure port string ethernet access ingress queue-group reference scheduler-policy overrides scheduler string rate pir (number | keyword)
Treepir

Description

This command specifies the PIR. When the rate command is executed, a valid PIR setting must be explicitly defined. Any other value will result in an error without modifying the current PIR rate.

Range1 to 6400000000
Unitskilobps
Options max
Introduced 16.0.R1

Platforms

All

autonegotiate keyword
Synopsis Speed and duplex autonegotiation on the Ethernet port
Contextconfigure port string ethernet autonegotiate keyword
Treeautonegotiate

Description

This command enables speed and duplex autonegotiation on Fast Ethernet ports and enables far-end fault indicator support on Gb ports. When autonegotiation is enabled on a port, the link attempts to automatically negotiate the link speed and duplex commands. If autonegotiation is enabled, the configured duplex and speed commands are ignored.

When autonegotiation is disabled on a port, the port does not attempt to autonegotiate and will only operate at the speed and duplex command settings configured for the port. Note that disabling autonegotiation on Gb ports is not allowed as the IEEE 802.3 specification for Gb Ethernet requires autonegotiation be enabled for far end fault indication.

It is required for autonegotiation to be limited for ports in a LAG to guarantee a specific port speed.

Optionstrue, false, limited
Introduced16.0.R1

Platforms

All

collect-stats boolean
Synopsis Collect accounting and statistical data
Contextconfigure port string ethernet collect-stats boolean
Treecollect-stats
Defaultfalse
Introduced16.0.R1

Platforms

All

crc-monitor
Synopsis Enter the crc-monitor context
Context configure port string ethernet crc-monitor
Treecrc-monitor

Description

Commands in this context configure Ethernet Cyclic Redundancy Check (CRC) monitoring.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

signal-degrade
Synopsis Enter the signal-degrade context
Contextconfigure port string ethernet crc-monitor signal-degrade
Treesignal-degrade

Description

Commands in this context specify the error rate at which to declare the Signal Degrade (SD) condition on an Ethernet interface. The value represents M*10E-N, which is the ratio of errored frames over the total frames received over W seconds of the sliding window. The CRC errors on the interface are sampled once per second.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

signal-failure
Synopsis Enter the signal-failure context
Contextconfigure port string ethernet crc-monitor signal-failure
Treesignal-failure

Description

Commands in this context specify the error rate at which to declare the Signal Fail (SF) condition on an Ethernet interface. The value represents M*10E-N errored frames over total frames received over W seconds of the sliding window. The CRC errors on the interface are sampled once per second.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

window-size number
Synopsis Sliding window size over which errors are measured
Contextconfigure port string ethernet crc-monitor window-size number
Treewindow-size

Description

This command specifies the sliding window size over which the Ethernet frames are sampled to detect SF or SD conditions. The command is used jointly with the signal-failure and the signal-degrade commands to configure the sliding window size.

Range5 to 60
Default10
Units seconds
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

dampening
Synopsis Enter the dampening context
Context configure port string ethernet dampening
Treedampening

Description

Commands in this context configure Exponential Port Dampening (EPD) for the Ethernet port.

Introduced16.0.R1

Platforms

All

admin-state keyword
Synopsis Administrative state of exponential port dampening
Contextconfigure port string ethernet dampening admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced16.0.R1

Platforms

All

half-life number
Synopsis Half-life decay time
Context configure port string ethernet dampening half-life number
Treehalf-life

Description

This command specifies the time that must pass before penalties decay to one-half the initial amount. The half-life and maximum suppression time values must be set at the same time and the ratio of the maximum suppression time and half-life must be less than or equal to 49 and greater than or equal to one.

Range1 to 2000
Default5
Units seconds
Introduced16.0.R1

Platforms

All

max-suppress-time number
Synopsis Maximum suppression time
Context configure port string ethernet dampening max-suppress-time number
Treemax-suppress-time

Description

This command specifies the maximum suppression time, which is the time it can take after the physical link comes up before the worst case accumulated penalties have decayed to the reuse threshold. The maximum penalty is derived from the maximum suppression time, half life, and reuse threshold, using the following equation:

maximum penalty = (reuse threshold) 2 expo:(maximum suppression time/half life)

The half life and maximum suppression time values must be set at the same time and the ratio of the maximum suppression time and half life must be less than or equal to 49 and greater than or equal to one.

Range1 to 43200
Default20
Units seconds
Introduced16.0.R1

Platforms

All

reuse-threshold number
Synopsis Threshold which port-up state is no longer suppressed
Contextconfigure port string ethernet dampening reuse-threshold number
Treereuse-threshold

Description

This command specifies the threshold at which the port-up state is no longer suppressed, after the port has been in a suppressed state and the accumulated penalties decay drops below this threshold. The reuse threshold value must be less than the suppress threshold value.

Range1 to 20000
Default1000
Units penalties
Introduced16.0.R1

Platforms

All

suppress-threshold number
Synopsis Threshold at which the port-up state is suppressed
Contextconfigure port string ethernet dampening suppress-threshold number
Treesuppress-threshold

Description

This command specifies the threshold at which the port-up state is suppressed until the accumulated penalties drop below the reuse threshold. The reuse threshold value must be less than the suppress threshold value.

Range1 to 20000
Default2000
Units penalties
Introduced16.0.R1

Platforms

All

discard-rx-pause-frames boolean
Synopsis Discard received pause frames
Context configure port string ethernet discard-rx-pause-frames boolean
Treediscard-rx-pause-frames

Description

When configured to true, the router discards received pause frames. Pause frames are used for local link flow control.

When configured to false, pause frames are processed upon reception and the transmit side of the receiving port pauses in its transmissions.

Defaultfalse
Introduced20.10.R1

Platforms

All

dot1q-etype string
Synopsis Ethertype expected if port encapsulation type is dot1q
Contextconfigure port string ethernet dot1q-etype string
Treedot1q-etype

Description

This command specifies the Ethertype expected when the port encapsulation type is dot1q. Dot1q encapsulation is supported only on Ethernet interfaces.

Default33024
Introduced16.0.R1

Platforms

All

dot1x
Synopsis Enter the dot1x context
Context configure port string ethernet dot1x
Treedot1x
Introduced16.0.R1

Platforms

All

admin-state keyword
Synopsis Administrative state of dot1x packet extraction to CPM
Contextconfigure port string ethernet dot1x admin-state keyword
Treeadmin-state
Defaultenable
Optionsenable, disable
Introduced21.10.R1

Platforms

All

macsec
Synopsis Enter the macsec context
Context configure port string ethernet dot1x macsec
Treemacsec

Description

Commands in this context configure Media Access Control Security (MACsec) under the port.

Introduced16.0.R1

Platforms

All

exclude-protocol
Synopsis Enter the exclude-protocol context
Contextconfigure port string ethernet dot1x macsec exclude-protocol
Treeexclude-protocol
Introduced16.0.R1

Platforms

All

sub-port [sub-port-id] number
Synopsis Enter the sub-port list instance
Contextconfigure port string ethernet dot1x macsec sub-port number
Treesub-port
Introduced16.0.R1

Platforms

All

[sub-port-id] number
Synopsis Sub-port ID
Contextconfigure port string ethernet dot1x macsec sub-port number
Treesub-port
Range1 to 1023

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

All

encap-match
Synopsis Enter the encap-match context
Context configure port string ethernet dot1x macsec sub-port number encap-match
Treeencap-match
Introduced19.5.R1

Platforms

All

all-match boolean
Synopsis Match and encrypt all traffic patterns
Contextconfigure port string ethernet dot1x macsec sub-port number encap-match all-match boolean
Treeall-match
Defaulttrue

Notes

The following elements are part of a choice: all-match, double-tag, single-tag, or untagged.

Introduced19.5.R1

Platforms

All

double-tag string
Synopsis QinQ double tag traffic pattern to match
Contextconfigure port string ethernet dot1x macsec sub-port number encap-match double-tag string
Treedouble-tag
String Length1 to 11

Notes

The following elements are part of a choice: all-match, double-tag, single-tag, or untagged.

Introduced19.5.R1

Platforms

All

single-tag string
Synopsis Dot1q single tag traffic pattern to match
Contextconfigure port string ethernet dot1x macsec sub-port number encap-match single-tag string
Treesingle-tag
String Length1 to 11

Notes

The following elements are part of a choice: all-match, double-tag, single-tag, or untagged.

Introduced19.5.R1

Platforms

All

untagged boolean
Synopsis Match and encrypt untagged traffic only
Contextconfigure port string ethernet dot1x macsec sub-port number encap-match untagged boolean
Treeuntagged

Notes

The following elements are part of a choice: all-match, double-tag, single-tag, or untagged.

Introduced19.5.R1

Platforms

All

max-peers number
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisMaximum number of peers supported on the port
Contextconfigure port string ethernet dot1x macsec sub-port number max-peers number
Treemax-peers
Range1 to 32
Introduced16.0.R1

Platforms

All

per-host-authentication
Synopsis Enter the per-host-authentication context
Contextconfigure port string ethernet dot1x per-host-authentication
Treeper-host-authentication
Introduced20.7.R1

Platforms

All

allowed-source-macs
Synopsis Enter the allowed-source-macs context
Contextconfigure port string ethernet dot1x per-host-authentication allowed-source-macs
Treeallowed-source-macs
Introduced20.7.R1

Platforms

All

port-control keyword
Synopsis 802.1x authentication mode
Context configure port string ethernet dot1x port-control keyword
Treeport-control
Defaultforce-authorized
Optionsforce-unauthorized, auto, force-authorized
Introduced16.0.R1

Platforms

All

quiet-period number
Synopsis Time between two sessions when no EAPOL frames are sent
Contextconfigure port string ethernet dot1x quiet-period number
Treequiet-period
Range1 to 3600
Default60
Units seconds
Introduced16.0.R1

Platforms

All

radius-server-policy reference
Synopsis RADIUS server policy name
Context configure port string ethernet dot1x radius-server-policy reference
Treeradius-server-policy

Reference

configure aaa radius server-policy string

Notes

The following elements are part of a choice: radius-server-policy or (radius-server-policy-acct and radius-server-policy-auth).

Introduced20.5.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

radius-server-policy-acct reference
Synopsis RADIUS server policy name for accounting
Contextconfigure port string ethernet dot1x radius-server-policy-acct reference
Treeradius-server-policy-acct

Reference

configure aaa radius server-policy string

Notes

The following elements are part of a choice: radius-server-policy or (radius-server-policy-acct and radius-server-policy-auth).

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

radius-server-policy-auth reference
Synopsis RADIUS server policy name for authentication
Contextconfigure port string ethernet dot1x radius-server-policy-auth reference
Treeradius-server-policy-auth

Reference

configure aaa radius server-policy string

Notes

The following elements are part of a choice: radius-server-policy or (radius-server-policy-acct and radius-server-policy-auth).

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

server-timeout number
Synopsis Wait time for a response from the RADIUS server
Contextconfigure port string ethernet dot1x server-timeout number
Treeserver-timeout
Range1 to 300
Default30
Units seconds
Introduced16.0.R1

Platforms

All

transmit-period number
Synopsis Time after which a new EAPOL request message is sent
Contextconfigure port string ethernet dot1x transmit-period number
Treetransmit-period
Range1 to 3600
Default30
Units seconds
Introduced16.0.R1

Platforms

All

tunnel-qinq boolean
Synopsis Enable dot1x tunneling for QinQ tagged packets
Contextconfigure port string ethernet dot1x tunnel-qinq boolean
Treetunnel-qinq
Defaulttrue
Introduced21.2.R1

Platforms

All

tunneling boolean
Synopsis Allow tunneling of untagged 802.1x frames
Contextconfigure port string ethernet dot1x tunneling boolean
Treetunneling
Defaultfalse
Introduced16.0.R1

Platforms

All

down-when-looped
Synopsis Enter the down-when-looped context
Contextconfigure port string ethernet down-when-looped
Treedown-when-looped

Description

Commands in this context configure Ethernet loop detection.

Introduced16.0.R1

Platforms

All

duplex keyword
Synopsis Duplex type for the fast Ethernet port
Contextconfigure port string ethernet duplex keyword
Treeduplex

Description

This command configures the duplex of a Fast Ethernet port when autonegotiation is disabled.

This command setting is ignored if autonegotiation is enabled for the port.

Optionsfull, half
Introduced 16.0.R1

Platforms

All

efm-oam
Synopsis Enter the efm-oam context
Context configure port string ethernet efm-oam
Treeefm-oam
Introduced16.0.R1

Platforms

All

admin-state keyword
Synopsis Administrative state of the EFM OAM operation
Contextconfigure port string ethernet efm-oam admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced16.0.R1

Platforms

All

discovery
Synopsis Enter the discovery context
Context configure port string ethernet efm-oam discovery
Treediscovery
Introduced16.0.R1

Platforms

All

advertise-capabilities
Synopsis Enter the advertise-capabilities context
Contextconfigure port string ethernet efm-oam discovery advertise-capabilities
Treeadvertise-capabilities

Description

Commands in this context specify settings that enable the advertisement of specific capabilities.

Introduced16.0.R1

Platforms

All

link-monitoring boolean
Synopsis Advertise link monitoring capabilities to peer
Contextconfigure port string ethernet efm-oam discovery advertise-capabilities link-monitoring boolean
Treelink-monitoring

Description

When configured to true, the link monitoring capability is advertised to the peer through the EFM-OAM protocol.

When configured to false, this command suppresses the advertisement of capabilities to a remote peer.

Defaulttrue
Introduced16.0.R1

Platforms

All

dying-gasp-tx-on-reset boolean
Synopsis Enable generation of the Information OAMPDU off-cycle
Contextconfigure port string ethernet efm-oam dying-gasp-tx-on-reset boolean
Treedying-gasp-tx-on-reset

Description

When configured to true, this command enables the generation of the Information OAMPDU off-cycle when the soft reset notification is received by the EFM application.

The local port state remains under the control of the soft reset application and does not change based on the EFM function. If the port is operationally up, then the local node will continue to consider the port as available for service data and forwarding. If the upstream node requires a notification to route around the local node undergoing the soft reset, then a notification must be sent to those nodes. This is a disruptive function.

When both the grace-tx and dying-gasp-tx-on-reset commands are active on the same port, the grace-tx command takes precedence when a soft reset is invoked if the peer vendor OUI being received is 00:16:4D or the configured grace-vendor-oui value.

When configured to false, the generation of the Information OAMPDU off-cycle is disabled.

Defaulttrue
Introduced16.0.R1

Platforms

All

grace-tx boolean
Synopsis Enable the sending of Grace TLV for EFM-OAM
Contextconfigure port string ethernet efm-oam grace-tx boolean
Treegrace-tx

Description

When configured to true, the system sends the Nokia Vendor specific Grace TLV in the information PDU after an ISSU or a soft reset. The Grace TLV informs a remote peer to ignore the negotiated interval and multiplier and instead use the new timeout interval.

By default, the command is disabled at the system level and enabled at the port level. Both the system and port level must be enabled to support grace on a specific port. When configured to true, the EFM-OAM protocol does not enter a non-operational state when both nodes acknowledge the grace function. This feature minimizes service interruption by giving the restarting router time to become operationally and administratively up within the grace period.

The peer receiving the Grace TLV must be able to parse and process the vendor-specific messaging. Do not configure grace if the Nokia Vendor Specific Grace TLV is not supported on the remote peer.

When configured to false, the Nokia Vendor Specific Grace TLV is not sent.

Introduced16.0.R1

Platforms

All

hold-time number
Synopsis Wait time before protocol returns to operational state
Contextconfigure port string ethernet efm-oam hold-time number
Treehold-time
Range1 to 50
Unitsseconds
Introduced 16.0.R1

Platforms

All

ignore-efm-state boolean
Synopsis Suppress port state changes for EFM-OAM faults
Contextconfigure port string ethernet efm-oam ignore-efm-state boolean
Treeignore-efm-state

Description

When configured to true, the ETH-OAM protocol does not impact the state of the port when there is a failure in the protocol state machine (discovery, configuration, timeout, loops, and so on). There is only a protocol warning message on the port.

When configured to false, the port state is affected by any existing EFM-OAM protocol fault condition.

Defaultfalse
Introduced16.0.R1

Platforms

All

link-monitoring
Synopsis Enter the link-monitoring context
Contextconfigure port string ethernet efm-oam link-monitoring
Treelink-monitoring
Introduced16.0.R4

Platforms

All

errored-frame
Synopsis Enter the errored-frame context
Contextconfigure port string ethernet efm-oam link-monitoring errored-frame
Treeerrored-frame
Introduced16.0.R4

Platforms

All

errored-frame-period
Synopsis Enter the errored-frame-period context
Contextconfigure port string ethernet efm-oam link-monitoring errored-frame-period
Treeerrored-frame-period
Introduced16.0.R4

Platforms

All

errored-frame-seconds
Synopsis Enter the errored-frame-seconds context
Contextconfigure port string ethernet efm-oam link-monitoring errored-frame-seconds
Treeerrored-frame-seconds
Introduced16.0.R4

Platforms

All

errored-symbols
Synopsis Enter the errored-symbols context
Contextconfigure port string ethernet efm-oam link-monitoring errored-symbols
Treeerrored-symbols
Introduced16.0.R4

Platforms

All

local-sf-action
Synopsis Enter the local-sf-action context
Contextconfigure port string ethernet efm-oam link-monitoring local-sf-action
Treelocal-sf-action
Introduced16.0.R4

Platforms

All

info-notification
Synopsis Enter the info-notification context
Contextconfigure port string ethernet efm-oam link-monitoring local-sf-action info-notification
Treeinfo-notification
Introduced16.0.R4

Platforms

All

mode keyword
Synopsis Mode of OAM operation for the Ethernet port
Contextconfigure port string ethernet efm-oam mode keyword
Treemode
Defaultactive
Optionspassive, active
Introduced16.0.R1

Platforms

All

multiplier number
Synopsis Multiplier for the transmit interval of OAMPDUs
Contextconfigure port string ethernet efm-oam multiplier number
Treemultiplier
Range2 to 5
Default5
Introduced 16.0.R1

Platforms

All

peer-rdi-rx
Synopsis Enter the peer-rdi-rx context
Context configure port string ethernet efm-oam peer-rdi-rx
Treepeer-rdi-rx
Introduced16.0.R1

Platforms

All

dying-gasp keyword
Synopsis Action taken upon receipt of dying gasp flag
Contextconfigure port string ethernet efm-oam peer-rdi-rx dying-gasp keyword
Treedying-gasp
Defaultport-out-of-service
Optionslog-only, port-out-of-service
Introduced16.0.R1

Platforms

All

link-fault keyword
Synopsis Action taken upon receipt of link fault flag
Contextconfigure port string ethernet efm-oam peer-rdi-rx link-fault keyword
Treelink-fault
Defaultport-out-of-service
Optionslog-only, port-out-of-service
Introduced16.0.R1

Platforms

All

egress
Synopsis Enter the egress context
Context configure port string ethernet egress
Treeegress
Introduced16.0.R1

Platforms

All

eth-bn-rate-changes boolean
Synopsis Allow rate changes in ETH-BN messages on port-based MEP
Contextconfigure port string ethernet egress eth-bn-rate-changes boolean
Treeeth-bn-rate-changes

Description

When configured to true, this command allows rate changes received in ETH-BN messages on a port-based MEP to update the egress rate used on the port.

This command is not supported for all MDA types.

When configured to false, rate changes in ETH-BN messages are denied.

Defaultfalse
Introduced16.0.R1

Platforms

All

hs-scheduler-policy
Synopsis Enter the hs-scheduler-policy context
Contextconfigure port string ethernet egress hs-scheduler-policy
Treehs-scheduler-policy
Introduced16.0.R1

Platforms

7750 SR-7/12/12e

overrides
Synopsis Enable the overrides context
Context configure port string ethernet egress hs-scheduler-policy overrides
Treeoverrides
Introduced19.10.R1

Platforms

7750 SR-7/12/12e

group [group-id] number
Synopsis Enter the group list instance
Context configure port string ethernet egress hs-scheduler-policy overrides group number
Treegroup
Introduced19.10.R1

Platforms

7750 SR-7/12/12e

scheduling-class [class-number] number
Synopsis Enter the scheduling-class list instance
Contextconfigure port string ethernet egress hs-scheduler-policy overrides scheduling-class number
Treescheduling-class
Introduced19.10.R1

Platforms

7750 SR-7/12/12e

hs-secondary-shaper [secondary-shaper-name] string
Synopsis Enter the hs-secondary-shaper list instance
Contextconfigure port string ethernet egress hs-secondary-shaper string
Treehs-secondary-shaper
Introduced19.10.R1

Platforms

7750 SR-7/12/12e

aggregate
Synopsis Enter the aggregate context
Context configure port string ethernet egress hs-secondary-shaper string aggregate
Treeaggregate
Introduced19.10.R1

Platforms

7750 SR-7/12/12e

rate (number | keyword)
Synopsis Rate allowed for the HS secondary shaper aggregate
Contextconfigure port string ethernet egress hs-secondary-shaper string aggregate rate (number | keyword)
Treerate
Range1 to 100000000
Defaultmax
Units kilobps
Optionsmax
Introduced19.10.R1

Platforms

7750 SR-7/12/12e

class [class-number] number
Synopsis Enter the class list instance
Context configure port string ethernet egress hs-secondary-shaper string class number
Treeclass
Introduced19.10.R1

Platforms

7750 SR-7/12/12e

[class-number] number
Synopsis HS secondary shaper class ID
Context configure port string ethernet egress hs-secondary-shaper string class number
Treeclass
Range1 to 6

Notes

This element is part of a list key.

Introduced19.10.R1

Platforms

7750 SR-7/12/12e

rate (number | keyword)
Synopsis Rate allowed for the HS secondary shaper class
Contextconfigure port string ethernet egress hs-secondary-shaper string class number rate (number | keyword)
Treerate
Range1 to 100000000
Defaultmax
Units kilobps
Optionsmax
Introduced19.10.R1

Platforms

7750 SR-7/12/12e

hw-agg-shaper-scheduler
Synopsis Enter the hw-agg-shaper-scheduler context
Contextconfigure port string ethernet egress hw-agg-shaper-scheduler
Treehw-agg-shaper-scheduler
Introduced22.10.R1

Platforms

7750 SR-1, 7750 SR-s

port-scheduler-policy
Synopsis Enter the port-scheduler-policy context
Contextconfigure port string ethernet egress port-scheduler-policy
Treeport-scheduler-policy
Introduced16.0.R1

Platforms

All

overrides
Synopsis Enable the overrides context
Context configure port string ethernet egress port-scheduler-policy overrides
Treeoverrides

Description

Commands in this context configure egress scheduler overrides.

Introduced16.0.R4

Platforms

All

level [priority-level] number
Synopsis Enter the level list instance
Context configure port string ethernet egress port-scheduler-policy overrides level number
Treelevel
Introduced16.0.R4

Platforms

All

percent-rate
Synopsis Enter the percent-rate context
Contextconfigure port string ethernet egress port-scheduler-policy overrides level number percent-rate
Treepercent-rate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced16.0.R4

Platforms

All

rate
Synopsis Enter the rate context
Context configure port string ethernet egress port-scheduler-policy overrides level number rate
Treerate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced16.0.R4

Platforms

All

max-rate
Synopsis Enter the max-rate context
Context configure port string ethernet egress port-scheduler-policy overrides max-rate
Treemax-rate

Description

Commands in this context override the max-rate command found in the port scheduler policy associated with the port. When a maximum rate is defined at the port or channel level, the port scheduler's policy max-rate command is ignored.

Introduced16.0.R4

Platforms

All

rate number
Synopsis Rate of egress traffic
Context configure port string ethernet egress rate number
Treerate

Description

This command configures the rate of traffic leaving the network. An event log is generated each time the egress rate is modified unless the port is part of a LAG.

This command is not supported for all MDA types.

Max. Range-2147483648 to 2147483647
Unitskilobps
Introduced16.0.R1

Platforms

All

elmi
Synopsis Enter the elmi context
Context configure port string ethernet elmi
Treeelmi
Introduced16.0.R4

Platforms

All

mode keyword
Synopsis Ethernet LMI mode
Context configure port string ethernet elmi mode keyword
Treemode
Optionsuni-n
Introduced16.0.R4

Platforms

All

n393 number
Synopsis Monitored count of consecutive errors
Contextconfigure port string ethernet elmi n393 number
Treen393
Range2 to 10
Default4
Introduced 16.0.R4

Platforms

All

t391 number
Synopsis Polling timer for UNI-C
Context configure port string ethernet elmi t391 number
Treet391
Range5 to 30
Default10
Units seconds
Introduced16.0.R4

Platforms

All

t392 number
Synopsis Polling verification timer for UNI-N
Context configure port string ethernet elmi t392 number
Treet392
Range5 to 30
Default15
Units seconds
Introduced16.0.R4

Platforms

All

encap-type keyword
Synopsis Encapsulation method for the Ethernet port
Contextconfigure port string ethernet encap-type keyword
Treeencap-type
Optionsnull, dot1q, qinq
Introduced16.0.R1

Platforms

All

eth-cfm
Synopsis Enter the eth-cfm context
Context configure port string ethernet eth-cfm
Treeeth-cfm
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

mep md-admin-name reference ma-admin-name reference mep-id number
Synopsis Enter the mep list instance
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number
Treemep
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

md-admin-name reference
Synopsis Maintenance Domain (MD) name
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number
Treemep

Reference

configure eth-cfm domain string

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

mep-id number
Synopsis Maintenance Endpoint (MEP) ID
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number
Treemep
Range1 to 8191

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

ais
Synopsis Enable the ais context
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ais
Treeais
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

alarm-notification
Synopsis Enter the alarm-notification context
Contextconfigure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number alarm-notification
Treealarm-notification

Description

Commands in this context configure the Fault Notification Generator (FNG) time values to raise an alarm or reset the CCM defect alarm. 

Use these timers for network management processes. The timers are not tied into delaying the notification to the fault management system on the network element and do not affect fault propagation mechanisms.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

ccm-padding-size number
Synopsis Number of octets of padding to insert in CCM packets
Contextconfigure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ccm-padding-size number
Treeccm-padding-size

Description

This command sets the byte size of the optional Data TLV to be included in the ETH-CC PDU.

This command increases the size of the ETH-CC PDU by the configured value. The base size of the ETH-CC PDU, including the Interface Status TLV and Port Status TLV, is 83 bytes not including the Layer 2 encapsulation. CCM padding is not supported when the CCM interval (configured through configure eth-cfm domain association ccm-interval) is less than 1 second.

Range3 to 1500
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

ccm-tlv-ignore keyword
Synopsis TLV to ignore on reception
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ccm-tlv-ignore keyword
Treeccm-tlv-ignore

Description

This command configures the receiving MEP to ignore the specified TLVs in the CCM PDU. The ignored TLVs are reported as absent and have no impact on the MEP state machine.

When unconfigured, the MEP processes all the recognized TLVs.

Optionsinterface-status, port-status
Max. Instances 2
Introduced16.0.R6

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

csf
Synopsis Enable the csf context
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number csf
Treecsf
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

eth-bn
Synopsis Enter the eth-bn context
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number eth-bn
Treeeth-bn

Description

Commands in this context configure Ethernet Bandwidth Notification (ETH-BN) message handling.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

eth-test
Synopsis Enable the eth-test context
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number eth-test
Treeeth-test

Description

Commands in this context configure information used by the Ethernet Test (ETH-TST) packet. The commands must be configured on both the sender and the receiver nodes. The test packets are used with the oam eth-cfm eth-test command.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

test-pattern
Synopsis Enter the test-pattern context
Contextconfigure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number eth-test test-pattern
Treetest-pattern

Description

Commands in this context specify the test pattern for the ETH-TST frames. The pattern does not have to be the same on the sender and the receiver.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

pattern keyword
Synopsis Test pattern for Ethernet Test frames
Contextconfigure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number eth-test test-pattern pattern keyword
Treepattern

Description

This command specifies the test pattern of the Ethernet Test (ETH-TST) frames. This does not have to be configured the same on the sender and the receiver.

Defaultall-zeros
Optionsall-zeros, all-ones
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

facility-fault boolean
Synopsis Allow the facility MEP to generate a network action
Contextconfigure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number facility-fault boolean
Treefacility-fault

Description

When configured to true, the system facility MEP responds to a fault with a network-actionable function instead of just reporting the defect condition.

When configured to false, the system monitors transmissions and reports fault conditions.

Defaultfalse
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

grace
Synopsis Enter the grace context
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace
Treegrace

Description

Commands in this context configure the Nokia ETH-CFM Grace function and the ITU-T Y.1731 Ethernet Expected Default (ETH-ED) function.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

eth-ed
Synopsis Enter the eth-ed context
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-ed
Treeeth-ed

Description

Commands in this context configure the ITU-T Y.1731 ETH-ED function.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

rx-eth-ed boolean
Synopsis Receive and process ETH-ED ITU-T Y.1731 PDUs on the MEP
Contextconfigure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-ed rx-eth-ed boolean
Treerx-eth-ed

Description

This command enables the reception and processing of the ITU-T Y.1731 ETH-ED PDU on the MEP.

Defaulttrue
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

eth-vsm-grace
Synopsis Enter the eth-vsm-grace context
Contextconfigure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-vsm-grace
Treeeth-vsm-grace

Description

Commands in this context configure the Nokia ETH-CFM Grace function.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

rx-eth-vsm-grace boolean
Synopsis Receive and process Nokia ETH-CFM Grace PDU on the MEP
Contextconfigure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-vsm-grace rx-eth-vsm-grace boolean
Treerx-eth-vsm-grace

Description

When configured to true, the router enables the Nokia Grace function, which is a vendor-specific PDU that informs MEP peers that the local node may be entering a period of expected defect.

When configured to false, the router disables the Nokia Grace function.

Defaulttrue
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

tx-eth-vsm-grace boolean
Synopsis Transmit ETH-ED PDUs from the MEP
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-vsm-grace tx-eth-vsm-grace boolean
Treetx-eth-vsm-grace

Description

When configured to true, the router can transmit the Nokia ETH-CFM Grace PDU from the MEP when a system soft reset notification is received for one or more cards.

The Nokia Grace function is a vendor-specific PDU that informs MEP peers that the local node may be entering a period of expected defect.

The operator must configure the configure system eth-cfm grace command to instruct the system that the node is capable of transmitting expected-defect windows to peers. The system can only transmit one form of ETH-CFM grace (Nokia ETH-CFM Grace or ITU-T Y.1731 ETH-ED).

When configured to false, the router disables the transmission of the Nokia ETH-CFM Grace PDU from the MEP.

Defaulttrue
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

mac-address string
Synopsis MAC address of the MEP
Context configure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number mac-address string
Treemac-address

Description

This command specifies the MAC address of the MEP.

When unconfigured, the MAC address of the port (if the MEP is on a SAP) or the MAC address of a bridge (if the MEP is on a spoke) is used.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

vlan (number | keyword)
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.

SynopsisOuter VLAN ID of the tunnel
Contextconfigure port string ethernet eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number vlan (number | keyword)
Treevlan
Range1 to 4094
Defaultnone
Options none
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

hold-time
Synopsis Enter the hold-time context
Context configure port string ethernet hold-time
Treehold-time
Introduced16.0.R1

Platforms

All

down number
Synopsis Delay after interface goes from up state to down state
Contextconfigure port string ethernet hold-time down number
Treedown

Description

This command specifies the delay to notify the upper layers after an interface transitions from an up state to a down state.

When an interface transitions from an up state to a down state, it is immediately advertised to the rest of the system if the down interval is zero, but if the down interval is greater than zero, interface down transitions are not advertised to upper layers until the down interval has expired.

Range1 to 3600000
Introduced16.0.R1

Platforms

All

units keyword
Synopsis Hold time units
Context configure port string ethernet hold-time units keyword
Treeunits
Defaultseconds
Optionsseconds, centiseconds
Introduced16.0.R1

Platforms

All

up number
Synopsis Delay after interface goes from down state to up state
Contextconfigure port string ethernet hold-time up number
Treeup

Description

This command specifies the delay to notify the upper layers after an interface transitions from a down state to an up state.

When an interface transitions from a down state to an up state, it is immediately advertised as up to the rest of the system if the up interval is zero, but if the up interval is greater than zero, up transitions are not advertised until the up interval has expired.

Range1 to 3600000
Introduced16.0.R1

Platforms

All

ingress
Synopsis Enter the ingress context
Context configure port string ethernet ingress
Treeingress
Introduced16.0.R1

Platforms

All

rate number
Synopsis Maximum ingress bandwidth
Context configure port string ethernet ingress rate number
Treerate
Max. Range-2147483648 to 2147483647
Unitsmegabps
Introduced16.0.R1

Platforms

All

lacp-tunnel boolean
Synopsis Enable LACP packet tunneling for the Ethernet port
Contextconfigure port string ethernet lacp-tunnel boolean
Treelacp-tunnel
Defaultfalse
Introduced16.0.R1

Platforms

All

lldp
Synopsis Enter the lldp context
Context configure port string ethernet lldp
Treelldp

Description

Commands in this context configure the Link Layer Discovery Protocol (LLDP) on the port.

Introduced16.0.R1

Platforms

All

dest-mac [mac-type] keyword
Synopsis Enter the dest-mac list instance
Contextconfigure port string ethernet lldp dest-mac keyword
Treedest-mac

Description

Commands in this context configure destination MAC address commands.

Introduced16.0.R1

Platforms

All

[mac-type] keyword
Synopsis Destination MAC address type
Context configure port string ethernet lldp dest-mac keyword
Treedest-mac
Optionsnearest-bridge, nearest-non-tpmr, nearest-customer

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

All

port-id-subtype keyword
Synopsis Port ID TLV encoding method for transmission to peer
Contextconfigure port string ethernet lldp dest-mac keyword port-id-subtype keyword
Treeport-id-subtype
Defaulttx-local
Optionstx-if-alias, tx-if-name, tx-local
Introduced16.0.R1

Platforms

All

receive boolean
Synopsis Enable LLDP agent to receive but not transmit frames
Contextconfigure port string ethernet lldp dest-mac keyword receive boolean
Treereceive
Defaultfalse
Introduced16.0.R1

Platforms

All

transmit boolean
Synopsis Enable the LLDP agent to transmit frames
Contextconfigure port string ethernet lldp dest-mac keyword transmit boolean
Treetransmit
Defaultfalse
Introduced16.0.R1

Platforms

All

tx-mgmt-address [mgmt-address-system-type] keyword
Synopsis Enter the tx-mgmt-address list instance
Contextconfigure port string ethernet lldp dest-mac keyword tx-mgmt-address keyword
Treetx-mgmt-address
Introduced16.0.R1

Platforms

All

[mgmt-address-system-type] keyword
Synopsis Management address to transmit
Context configure port string ethernet lldp dest-mac keyword tx-mgmt-address keyword
Treetx-mgmt-address
Optionsoob, system, system-ipv6, oob-ipv6

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

All

tx-tlvs
Synopsis Enter the tx-tlvs context
Context configure port string ethernet lldp dest-mac keyword tx-tlvs
Treetx-tlvs
Introduced16.0.R1

Platforms

All

mac-address string
Synopsis MAC address of the Ethernet port
Context configure port string ethernet mac-address string
Treemac-address

Description

This command specifies the MAC address of the Ethernet port. Allowed values are any non-broadcast, non-multicast MAC, and non-IEEE reserved MAC addresses.

The default value indicates that an operation MAC address is to be assigned from the chassis MAC address pool.

Default00:00:00:00:00:00
Introduced16.0.R1

Platforms

All

mode keyword
Synopsis Operation mode for the Ethernet port
Context configure port string ethernet mode keyword
Treemode
Optionsaccess, network, hybrid
Introduced16.0.R1

Platforms

All

mtu number
Synopsis Maximum payload MTU size for the Ethernet port
Contextconfigure port string ethernet mtu number
Treemtu

Description

This command configures the maximum payload MTU size for the Ethernet port. This command indirectly defines the largest physical packet the port can transmit or the far-end Ethernet port can receive. Packets that cannot be fragmented at egress and exceed the MTU size are discarded.

The MTU size includes the destination MAC address, source MAC address, the Ethertype or length field, and the complete Ethernet payload. This value does not include the preamble, start of frame delimiter, or the trailing CRC.

Range512 to 9800
Unitsbytes
Introduced 16.0.R1

Platforms

All

network
Synopsis Enter the network context
Context configure port string ethernet network
Treenetwork
Introduced16.0.R1

Platforms

All

collect-stats boolean
Synopsis Collect accounting and statistical data
Contextconfigure port string ethernet network collect-stats boolean
Treecollect-stats

Description

When configured to true, this command enables the collection of accounting and statistical data for the network interface. When applying accounting policies, by default the data is collected in the appropriate records and written to the designated billing file.

When configured to false, the statistics are still accumulated by the XCM or IOM cards. However, the CPU does not obtain the results and write them to the billing file.

Defaultfalse
Introduced16.0.R1

Platforms

All

egress
Synopsis Enter the egress context
Context configure port string ethernet network egress
Treeegress
Introduced16.0.R1

Platforms

All

port-queues
Synopsis Enter the port-queues context
Context configure port string ethernet network egress port-queues
Treeport-queues
Introduced20.10.R1

Platforms

All

overrides
Synopsis Enter the overrides context
Context configure port string ethernet network egress port-queues overrides
Treeoverrides

Description

Commands in this context configure Ethernet network egress port queue override parameters.

Introduced20.10.R1

Platforms

All

queue [queue-id] number
Synopsis Enter the queue list instance
Context configure port string ethernet network egress port-queues overrides queue number
Treequeue

Description

Commands in this context configure an Ethernet network queue.

Introduced20.10.R1

Platforms

All

monitor-queue-depth
Synopsis Enable the monitor-queue-depth context
Contextconfigure port string ethernet network egress port-queues overrides queue number monitor-queue-depth
Treemonitor-queue-depth
Introduced20.10.R1

Platforms

All

fast-polling boolean
Synopsis Enable fast polling of the queue depth
Contextconfigure port string ethernet network egress port-queues overrides queue number monitor-queue-depth fast-polling boolean
Treefast-polling

Description

When configured to true, this command enables fast polling of the queue depth. Faster polling allows a more accurate view of the actual depth.

When configured to false, fast queue polling is not enabled.

Defaultfalse
Introduced20.10.R1

Platforms

All

queue-group [queue-group-name] reference instance-id number
Synopsis Enter the queue-group list instance
Contextconfigure port string ethernet network egress queue-group reference instance-id number
Treequeue-group
Introduced16.0.R1

Platforms

All

aggregate-rate
Synopsis Enter the aggregate-rate context
Contextconfigure port string ethernet network egress queue-group reference instance-id number aggregate-rate
Treeaggregate-rate
Introduced16.0.R1

Platforms

All

hs-turbo boolean
Synopsis Enable HS turbo queues for higher throughput
Contextconfigure port string ethernet network egress queue-group reference instance-id number hs-turbo boolean
Treehs-turbo

Description

When configured to true, this command enables HS turbo queues that allow the corresponding HSQ queue group queues to achieve a higher throughput.

This command is not applicable to 10G ports and is ignored when it is configured under a queue group instance on a 10G port.

When configured to false, HS turbo queues are disabled.

Defaultfalse
Introduced16.0.R1

Platforms

7750 SR-7/12/12e

queue-overrides
Synopsis Enter the queue-overrides context
Contextconfigure port string ethernet network egress queue-group reference instance-id number queue-overrides
Treequeue-overrides

Description

Commands in this context define queue command overrides for each queue within the queue group.

Introduced16.0.R1

Platforms

All

queue [queue-id] reference
Synopsis Enter the queue list instance
Context configure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference
Treequeue
Introduced16.0.R1

Platforms

All

adaptation-rule
Synopsis Enter the adaptation-rule context
Contextconfigure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference adaptation-rule
Treeadaptation-rule

Description

Commands in this context specify the method used by the system to derive the operational CIR and PIR settings when the queue is provisioned in hardware. For the CIR and PIR commands individually, the system attempts to find the best operational rate depending on the defined constraint.

Commands in this context are ignored for egress HSQ queue group queues that are attached to an HS WRR group within an associated HS attachment policy. In this case, the configuration of the adaptation rule is performed under the hs-wrr-group command within the egress queue group template.

Introduced16.0.R1

Platforms

All

drop-tail
Synopsis Enter the drop-tail context
Context configure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference drop-tail
Treedrop-tail

Description

Commands in this context configure queue drop tail commands.

Introduced16.0.R1

Platforms

All

low
Synopsis Enter the low context
Context configure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference drop-tail low
Treelow

Description

Commands in this context configure the queue low drop tail commands. The low drop tail defines the queue depth beyond which the out-of-profile packets are not accepted into the queue and discarded.

Introduced16.0.R1

Platforms

All

percent-reduction-from-mbs (number | keyword)
Synopsis Percentage reduction from the MBS for a queue drop tail
Contextconfigure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference drop-tail low percent-reduction-from-mbs (number | keyword)
Treepercent-reduction-from-mbs

Description

This command overrides the low queue drop tail as a percentage reduction from the MBS of the queue. For example, if a queue has an MBS of 600 kbytes and this percentage is configured to be 30% for the low drop tail, then the low drop tail is set to 420 kbytes and the out-of-profile packets are not accepted into the queue if its depth is greater than this value, and is therefore discarded.

Range0 to 100
Optionsauto
Introduced16.0.R1

Platforms

All

monitor-queue-depth
Synopsis Enable the monitor-queue-depth context
Contextconfigure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference monitor-queue-depth
Treemonitor-queue-depth
Introduced20.10.R1

Platforms

All

fast-polling boolean
Synopsis Enable fast polling of the queue depth
Contextconfigure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference monitor-queue-depth fast-polling boolean
Treefast-polling

Description

When configured to true, this command enables fast polling of the queue depth. Faster polling allows a more accurate view of the actual depth.

When configured to false, fast queue polling is not enabled.

Defaultfalse
Introduced20.10.R1

Platforms

All

percent-rate
Synopsis Enter the percent-rate context
Contextconfigure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference percent-rate
Treepercent-rate

Description

Commands in this context specify percent rates.

This command is ignored for egress HSQ queue group queues, which are attached to an HS WRR group within an associated HS attachment policy. In this case, the configuration of the percent rate is performed under the hs-wrr-group command within the egress queue group template.

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced16.0.R1

Platforms

All

rate
Synopsis Enter the rate context
Context configure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference rate
Treerate

Description

Commands in this context specify the administrative PIR and CIR for the queue. Defining a PIR does not necessarily guarantee that the queue can transmit at the intended rate. The actual rate sustained by the queue can be limited by oversubscription factors or available egress bandwidth.

This command can be executed at anytime, altering the PIR and CIR rates for all queues created through the association of the SAP egress QoS policy with the queue ID.

This command is ignored for egress HSQ queue group queues, which are attached to an HS WRR group within an associated HS attachment policy. In this case, the configuration of the rate is performed under the hs-wrr-group command within the egress queue group template.

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced16.0.R1

Platforms

All

cir (number | keyword)
Synopsis CIR for the queue
Context configure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference rate cir (number | keyword)
Treecir

Description

This command specifies the administrative CIR used by the queue. When the rate command is executed, a CIR setting is optional. Fractional values are not allowed and must be given as a positive integer.

The CIR defines the rate at which the system prioritizes the queue over other queues competing for the same bandwidth. In-profile then out-of-profile packets are preferentially queued by the system at egress and at subsequent next hop nodes where the packet can traverse. To be properly handled throughout the network, the packets must be marked accordingly for profiling at each hop.

The CIR can be used by the queue’s parent cir-level and cir-weight commands to define the amount of bandwidth considered to be committed for the child queue during bandwidth allocation by the parent scheduler.

Range0 to 2000000000
Unitskilobps
Options max
Introduced 16.0.R1

Platforms

All

pir (number | keyword)
Synopsis PIR for the queue
Context configure port string ethernet network egress queue-group reference instance-id number queue-overrides queue reference rate pir (number | keyword)
Treepir

Description

This command specifies the administrative PIR used by the queue. When the rate command is executed, a valid PIR setting must be explicitly defined. Fractional values are not allowed and must be given as a positive integer. The actual PIR rate is dependent on the queue’s adaptation-rule commands and the actual hardware where the queue is provisioned.

The PIR defines the maximum rate that the queue can transmit packets out an egress interface (for SAP egress queues). Defining a PIR does not necessarily guarantee that the queue can transmit at the intended rate. The actual rate sustained by the queue can be limited by oversubscription factors or available egress bandwidth.

Range1 to 2000000000
Unitskilobps
Options max
Introduced 16.0.R1

Platforms

All

scheduler-policy
Synopsis Enter the scheduler-policy context
Contextconfigure port string ethernet network egress queue-group reference instance-id number scheduler-policy
Treescheduler-policy
Introduced16.0.R1

Platforms

All

pbb-etype string
Synopsis Ethertype for PBB encapsulation
Context configure port string ethernet pbb-etype string
Treepbb-etype
Default35047
Introduced16.0.R1

Platforms

All

ptp-asymmetry number
Synopsis PTP asymmetry delay on the Ethernet port
Contextconfigure port string ethernet ptp-asymmetry number
Treeptp-asymmetry

Description

This command configures the PTP asymmetry delay on the Ethernet port. This command is used to correct known asymmetry as part of time of day or phase recovery using PTP packets on both local and downstream PTP clocks.

Max. Range-2147483648 to 2147483647
Unitsnanoseconds
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

qinq-etype string
Synopsis Ethertype for QinQ encapsulation
Context configure port string ethernet qinq-etype string
Treeqinq-etype
Default33024
Introduced16.0.R1

Platforms

All

report-alarm
Synopsis Enter the report-alarm context
Contextconfigure port string ethernet report-alarm
Treereport-alarm

Description

Commands in this context specify the settings for alarm generation and alarm clear notifications for the port.

Note: For some DWDM transceivers, if the configure port dwdm coherent rx-los-reaction squelch command is disabled, the signal-fail and no-am-lock alarm conditions are not reported when the media side of the transceiver has an RX LOS condition.

Introduced16.0.R1

Platforms

All

rs-fec-mode keyword
Synopsis RS-FEC mode on the Ethernet port
Context configure port string ethernet rs-fec-mode keyword
Treers-fec-mode

Description

This command specifies the RS-FEC (Reed-Solomon Forward Error Correction) mode on the Ethernet port.

See "Forward Error Correction" in the 7450 ESS, 7750 SR, 7950 XRS, and VSR Interface Configuration Guide for more information about FEC settings.

Optionscl91-514-528, cl74, cl108
Introduced16.0.R1

Platforms

All

single-fiber boolean
Synopsis Enable packet gathering from a single fiber port
Contextconfigure port string ethernet single-fiber boolean
Treesingle-fiber

Description

When configured to true, this command enables packet gathering and redirection of IP packets from a single fiber (Rx) port of the Ethernet or SONET/SDH interface and redistributes packets to other interfaces through static routes or policy-based forwarding. Traffic is no longer transmitted out of the port.

When configured to false, packet gathering is disabled.

Defaultfalse
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

speed number
Synopsis Ethernet port speed
Context configure port string ethernet speed number
Treespeed

Description

This command configures the port speed for ports that support multiple speeds. This applies to the following:

  • Fast Ethernet when autonegotiation is not enabled

  • 10/100/1000 Mb/s Ethernet when autonegotiation is not enabled

  • 10/1G ports supporting 10G SFP+ or 1G SFP

  • 40/100G ports supporting QSFP28s on non connector-based MDAs

If autonegotiation is enabled for the port, this command setting is ignored. Speed cannot be configured for ports that are part of a LAG.

Range10 | 100 | 1000 | 10000 | 25000 | 40000 | 50000 | 100000
Unitsmegabps
Introduced16.0.R1

Platforms

All

ssm
Synopsis Enter the ssm context
Context configure port string ethernet ssm
Treessm

Description

Commands in this context configure the Ethernet Synchronization Messaging Channel (ESMC) for the Ethernet port. The ESMC carries the Synchronization Status Message (SSM) code representing the quality level of the source of the frequency of the central clock of the node.

Introduced16.0.R1

Platforms

All

admin-state keyword
Synopsis Administrative state of the ESMC for the Ethernet port
Contextconfigure port string ethernet ssm admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced16.0.R1

Platforms

All

code-type keyword
Synopsis Encoding of synchronization status messages
Contextconfigure port string ethernet ssm code-type keyword
Treecode-type
Defaultsdh
Optionssonet, sdh
Introduced16.0.R1

Platforms

All

esmc-tunnel boolean
Synopsis Tunnel ESMC frames in Epipe or VPLS services
Contextconfigure port string ethernet ssm esmc-tunnel boolean
Treeesmc-tunnel

Description

When configured to true, ESMC frames that are received into the Ethernet port can be tunneled in an Epipe or VPLS service. This is not recommended because it breaks the concepts inherent in Synchronous Ethernet, however it is required for compliance to MEF 6.1.1 EPL Option 2.

When configured to false, ESMC frames are extracted upon reception by the port and are not tunneled through the service.

Defaultfalse
Introduced20.7.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

tx-dus boolean
Synopsis Force QL value transmitted be set to QL-DNU or QL-DUS
Contextconfigure port string ethernet ssm tx-dus boolean
Treetx-dus
Introduced16.0.R1

Platforms

All

symbol-monitor
Synopsis Enter the symbol-monitor context
Contextconfigure port string ethernet symbol-monitor
Treesymbol-monitor

Description

Commands in this context configure Ethernet symbol monitoring. Support for symbol monitoring is hardware dependent. An error message indicating that the port setting cannot be modified is presented when attempting to enable the feature or configure the individual commands on unsupported hardware.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

admin-state keyword
Synopsis Administrative state of symbol monitoring on the port
Contextconfigure port string ethernet symbol-monitor admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

signal-degrade
Synopsis Enter the signal-degrade context
Contextconfigure port string ethernet symbol-monitor signal-degrade
Treesignal-degrade

Description

Commands in this context specify the error rate at which to declare the SD condition on an Ethernet interface. The value represents M*10E-N, which is the ratio of errored frames over the total frames received over the sliding window interval. The symbol errors on the interface are sampled once per second.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

signal-failure
Synopsis Enter the signal-failure context
Contextconfigure port string ethernet symbol-monitor signal-failure
Treesignal-failure

Description

Commands in this context specify the error rate at which to declare the SF condition on an Ethernet interface. The value represents M*10E-N, which is the ratio of errored frames over the total frames received over the sliding window interval. The symbol errors on the interface are sampled once per second.

Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

window-size number
Synopsis Sliding window size over which errors are measured
Contextconfigure port string ethernet symbol-monitor window-size number
Treewindow-size

Description

This command specifies the sliding window size over which the symbols are sampled to detect SF or SD conditions.

Range5 to 60
Default10
Units seconds
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

xgig keyword
Synopsis Ethernet port mode
Context configure port string ethernet xgig keyword
Treexgig

Description

This command configures a 10 Gb/s interface to be in LAN or WAN mode.

When configuring the port to be in WAN mode, certain SONET/SDH commands can be changed to reflect the SONET/SDH requirements for the port. When configuring the port to be in LAN mode, all SONET/SDH commands are pre-determined and not configurable.

Optionslan, wan
Introduced 16.0.R1

Platforms

All

gnss

Synopsis Enter the gnss context
Context configure port string gnss
Treegnss

Description

Commands in this context configure GNSS port attributes.

Introduced22.10.R1

Platforms

7750 SR-1-24D, 7750 SR-1-46S, 7750 SR-1-48D, 7750 SR-1-92S, 7750 SR-1x-48D, 7750 SR-1x-92S, 7750 SR-1se, 7750 SR-2se

antenna-cable-delay number
Synopsis Signal delay resulting from GNSS antenna cable length
Contextconfigure port string gnss antenna-cable-delay number
Treeantenna-cable-delay

Description

This command configures the expected signal delay resulting from the length of the GNSS antenna cable.

Note: 7750 SR FP5 GNSS platforms support a value range of 0 to 1000.

Range0 to 32767
Default0
Units nanoseconds
Introduced22.10.R1

Platforms

7750 SR-1-24D, 7750 SR-1-46S, 7750 SR-1-48D, 7750 SR-1-92S, 7750 SR-1x-48D, 7750 SR-1x-92S, 7750 SR-1se, 7750 SR-2se

constellation
Synopsis Enter the constellation context
Contextconfigure port string gnss constellation
Treeconstellation

Description

Commands in this context configure the GNSS systems that are used by the GNSS receiver.

Introduced22.10.R1

Platforms

7750 SR-1-24D, 7750 SR-1-46S, 7750 SR-1-48D, 7750 SR-1-92S, 7750 SR-1x-48D, 7750 SR-1x-92S, 7750 SR-1se, 7750 SR-2se

galileo boolean
Synopsis Enable GNSS receiver to use GALILEO constellation type
Contextconfigure port string gnss constellation galileo boolean
Treegalileo

Description

When configured to true, this command enables the use of the European Galileo GNSS system.

Defaultfalse
Introduced22.10.R1

Platforms

7750 SR-1-24D, 7750 SR-1-46S, 7750 SR-1-48D, 7750 SR-1-92S, 7750 SR-1x-48D, 7750 SR-1x-92S, 7750 SR-1se, 7750 SR-2se

glonass boolean
Synopsis Enable GNSS receiver to use GLONASS constellation type
Contextconfigure port string gnss constellation glonass boolean
Treeglonass

Description

When configured to true, the system enables the use of the Russian GLONASS GNSS system.

Note: The glonass command is currently not supported.

Defaultfalse
Introduced22.10.R1

Platforms

7750 SR-1-24D, 7750 SR-1-46S, 7750 SR-1-48D, 7750 SR-1-92S, 7750 SR-1x-48D, 7750 SR-1x-92S, 7750 SR-1se, 7750 SR-2se

gps boolean
Synopsis Enable GNSS receiver to use GPS constellation type
Contextconfigure port string gnss constellation gps boolean
Treegps

Description

When configured to true, this command enables the use of the American GPS GNSS system.

When configured to false, this command disables the use of the American GPS GNSS system.

Defaulttrue
Introduced22.10.R1

Platforms

7750 SR-1-24D, 7750 SR-1-46S, 7750 SR-1-48D, 7750 SR-1-92S, 7750 SR-1x-48D, 7750 SR-1x-92S, 7750 SR-1se, 7750 SR-2se

elevation-mask-angle number
Synopsis Minimum elevation mask angle
Context configure port string gnss elevation-mask-angle number
Treeelevation-mask-angle

Description

This command configures the elevation mask angle, which provides a method of filtering satellites used by the system.

Satellites with low elevation may provide degraded accuracy because of the long signal path through the atmosphere. Signals from satellites below the configured minimum satellite elevation are not used.

Nokia does not recommend configuring an elevation mask angle below 10.

Range0 to 89
Default10
Units degrees angle
Introduced 22.10.R1

Platforms

7750 SR-1-24D, 7750 SR-1-46S, 7750 SR-1-48D, 7750 SR-1-92S, 7750 SR-1x-48D, 7750 SR-1x-92S, 7750 SR-1se, 7750 SR-2se

hybrid-buffer-allocation

Synopsis Enter the hybrid-buffer-allocation context
Contextconfigure port string hybrid-buffer-allocation
Treehybrid-buffer-allocation
Introduced16.0.R1

Platforms

All

egress-weight
Synopsis Enter the egress-weight context
Contextconfigure port string hybrid-buffer-allocation egress-weight
Treeegress-weight
Introduced16.0.R1

Platforms

All

ingress-weight
Synopsis Enter the ingress-weight context
Contextconfigure port string hybrid-buffer-allocation ingress-weight
Treeingress-weight
Introduced16.0.R1

Platforms

All

modify-buffer-allocation

Synopsis Enter the modify-buffer-allocation context
Contextconfigure port string modify-buffer-allocation
Treemodify-buffer-allocation

Description

Commands in this context to configure ingress and egress percentage of rate commands. These commands only apply to physical ports (for example, it does not work on APS or similar logical ports). The percentage of rate commands are used to define a percentage value that affects the amount of buffers used by ingress and egress port managed buffer space.

Introduced16.0.R1

Platforms

All

percentage-of-rate
Synopsis Enter the percentage-of-rate context
Contextconfigure port string modify-buffer-allocation percentage-of-rate
Treepercentage-of-rate

Description

Commands in this context increase or decrease the active bandwidth associated with the egress or ingress port that affects the amount of egress or ingress buffer space managed by the port. Changing a ports active bandwidth using the commands in this context are an effective means of artificially lowering the buffers managed by one egress or ingress port and giving them to the other egress or ingress ports on the same MDA.

Introduced16.0.R1

Platforms

All

monitor-oper-group reference

Synopsis Operational group to monitor
Context configure port string monitor-oper-group reference
Treemonitor-oper-group

Description

This command configures the operational group to monitor the operational group state. The state of the operational group affects the state of this port. When the operational group is inactive, the state of the port goes down and powers off the port to signal to the CE that the connected port is not available.

Reference

configure service oper-group string

Introduced22.7.R1

Platforms

All

network

Synopsis Enter the network context
Context configure port string network
Treenetwork
Introduced16.0.R1

Platforms

All

egress
Synopsis Enter the egress context
Context configure port string network egress
Treeegress
Introduced16.0.R1

Platforms

All

pool [name] string
Synopsis Enter the pool list instance
Context configure port string network egress pool string
Treepool
Introduced16.0.R1

Platforms

All

[name] string
Synopsis Pool name
Contextconfigure port string network egress pool string
Treepool
String Length1 to 32

Notes

This element is part of a list key.

Introduced16.0.R1

Platforms

All

amber-alarm-threshold number
Synopsis Threshold for the amber alarm on oversubscription
Contextconfigure port string network egress pool string amber-alarm-threshold number
Treeamber-alarm-threshold
Range1 to 1000
Unitspercent
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

red-alarm-threshold number
Synopsis Threshold for the red alarm on oversubscription
Contextconfigure port string network egress pool string red-alarm-threshold number
Treered-alarm-threshold
Range1 to 1000
Unitspercent
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

resv-cbs
Synopsis Enter the resv-cbs context
Context configure port string network egress pool string resv-cbs
Treeresv-cbs
Introduced16.0.R1

Platforms

All

amber-alarm-action
Synopsis Enter the amber-alarm-action context
Contextconfigure port string network egress pool string resv-cbs amber-alarm-action
Treeamber-alarm-action
Introduced16.0.R1

Platforms

All

max number
Synopsis Maximum percentage for reserved CBS of the pool
Contextconfigure port string network egress pool string resv-cbs amber-alarm-action max number
Treemax

Description

This command specifies the maximum percentage for the reserved CBS of the pool. The maximum reserved CBS must not be less than the value of the reserved CBS.

To enable adaptive CBS sizing the max, step, and cbs commands must be configured. The cbs command must also be configured to a percentage other than the default value.

When unconfigured, CBS adaptive sizing is not enabled.

Range1 to 100
Unitspercent
Introduced 16.0.R1

Platforms

All

step number
Synopsis Step-size percentage for reserved CBS of the pool
Contextconfigure port string network egress pool string resv-cbs amber-alarm-action step number
Treestep

Description

This command specifies the step-size percentage for the reserved CBS of the pool.

To enable adaptive CBS sizing the max, step, and cbs commands must be configured. The cbs command must also be configured to a percentage other than the default value.

When unconfigured, CBS adaptive sizing is not enabled.

Range1 to 100
Unitspercent
Introduced 16.0.R1

Platforms

All

cbs (number | keyword)
Synopsis Percentage of the pool buffer space reserved for CBS
Contextconfigure port string network egress pool string resv-cbs cbs (number | keyword)
Treecbs
Range0 to 100
Defaultauto
Units percent
Optionsauto
Introduced16.0.R1

Platforms

All

oper-group reference

Synopsis Operational group ID
Context configure port string oper-group reference
Treeoper-group

Reference

configure service oper-group string

Introduced22.2.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR

otu

Synopsis Enable the otu context
Context configure port string otu
Treeotu
Introduced16.0.R1

Platforms

All

async-mapping boolean
Synopsis Allow asynchoronous mapping of the payload inside the OTU
Contextconfigure port string otu async-mapping boolean
Treeasync-mapping
Introduced16.0.R1

Platforms

All

fec keyword
Synopsis Forwarding Error Correction (FEC) encapsulation on the port
Contextconfigure port string otu fec keyword
Treefec
Optionsnone, g709, enhanced
Introduced16.0.R1

Platforms

All

fine-granularity-ber
Synopsis Enter the fine-granularity-ber context
Contextconfigure port string otu fine-granularity-ber
Treefine-granularity-ber
Introduced16.0.R1

Platforms

All

signal-degrade
Synopsis Enter the signal-degrade context
Contextconfigure port string otu fine-granularity-ber signal-degrade
Treesignal-degrade
Introduced16.0.R1

Platforms

All

clear
Synopsis Enter the clear context
Context configure port string otu fine-granularity-ber signal-degrade clear
Treeclear
Introduced16.0.R1

Platforms

All

raise
Synopsis Enter the raise context
Context configure port string otu fine-granularity-ber signal-degrade raise
Treeraise
Introduced16.0.R1

Platforms

All

signal-failure
Synopsis Enter the signal-failure context
Contextconfigure port string otu fine-granularity-ber signal-failure
Treesignal-failure
Introduced16.0.R1

Platforms

All

clear
Synopsis Enter the clear context
Context configure port string otu fine-granularity-ber signal-failure clear
Treeclear
Introduced16.0.R1

Platforms

All

raise
Synopsis Enter the raise context
Context configure port string otu fine-granularity-ber signal-failure raise
Treeraise
Introduced16.0.R1

Platforms

All

otu2-lan-data-rate keyword
Synopsis Data rate for 10GE LAN OTU2 on the port
Contextconfigure port string otu otu2-lan-data-rate keyword
Treeotu2-lan-data-rate
Unitsgigabps
Options11.049, 11.096
Introduced16.0.R1

Platforms

All

path-monitoring
Synopsis Enter the path-monitoring context
Contextconfigure port string otu path-monitoring
Treepath-monitoring
Introduced16.0.R4

Platforms

All

trail-trace-identifier
Synopsis Enter the trail-trace-identifier context
Contextconfigure port string otu path-monitoring trail-trace-identifier
Treetrail-trace-identifier
Introduced16.0.R4

Platforms

All

expected
Synopsis Enter the expected context
Context configure port string otu path-monitoring trail-trace-identifier expected
Treeexpected
Introduced16.0.R4

Platforms

All

transmit
Synopsis Enter the transmit context
Context configure port string otu path-monitoring trail-trace-identifier transmit
Treetransmit
Introduced16.0.R4

Platforms

All

payload-structure-identifier
Synopsis Enter the payload-structure-identifier context
Contextconfigure port string otu payload-structure-identifier
Treepayload-structure-identifier
Introduced16.0.R4

Platforms

All

payload
Synopsis Enter the payload context
Context configure port string otu payload-structure-identifier payload
Treepayload
Introduced16.0.R4

Platforms

All

expected keyword
Synopsis Configure the port's PSI payload expected parameters.
Contextconfigure port string otu payload-structure-identifier payload expected keyword
Treeexpected
Defaultauto
Optionsauto, experimental, asynchronous-cbr, bit-synchronous-cbr, atm, gfp, vcat, gmp, bit-stream-octet, bit-stream-non-octet, odu-mux, reserved-80, reserved-81, reserved-82, reserved-83, reserved-84, reserved-85, reserved-86, reserved-87, reserved-88, reserved-89, reserved-8a, reserved-8b, reserved-8c, reserved-8d, reserved-8e, reserved-8f, null-test, prbs-test
Introduced 16.0.R4

Platforms

All

transmit keyword
Synopsis Transmit payload type
Context configure port string otu payload-structure-identifier payload transmit keyword
Treetransmit
Defaultauto
Optionsauto, experimental, asynchronous-cbr, bit-synchronous-cbr, atm, gfp, vcat, gmp, bit-stream-octet, bit-stream-non-octet, odu-mux, reserved-80, reserved-81, reserved-82, reserved-83, reserved-84, reserved-85, reserved-86, reserved-87, reserved-88, reserved-89, reserved-8a, reserved-8b, reserved-8c, reserved-8d, reserved-8e, reserved-8f, null-test, prbs-test
Introduced 16.0.R4

Platforms

All

report-alarm
Synopsis Enter the report-alarm context
Contextconfigure port string otu report-alarm
Treereport-alarm
Introduced16.0.R1

Platforms

All

fec-fail boolean
Synopsis Report FEC mode mismatch alarm
Context configure port string otu report-alarm fec-fail boolean
Treefec-fail
Defaultfalse
Introduced16.0.R1

Platforms

All

fec-sd boolean
Synopsis Report Signal Degrade alarm
Context configure port string otu report-alarm fec-sd boolean
Treefec-sd
Defaultfalse
Introduced16.0.R1

Platforms

All

fec-sf boolean
Synopsis Report Signal Fail alarm
Context configure port string otu report-alarm fec-sf boolean
Treefec-sf
Defaulttrue
Introduced16.0.R1

Platforms

All

fec-uncorr boolean
Synopsis Report one or more Uncorrectable FEC errors alarm
Contextconfigure port string otu report-alarm fec-uncorr boolean
Treefec-uncorr
Defaultfalse
Introduced16.0.R1

Platforms

All

loc boolean
Synopsis Report alarm for a loss of clock that causes the port to shut down
Contextconfigure port string otu report-alarm loc boolean
Treeloc
Defaulttrue
Introduced16.0.R1

Platforms

All

lof boolean
Synopsis Report alarm for the loss of OTU framing
Contextconfigure port string otu report-alarm lof boolean
Treelof
Defaulttrue
Introduced16.0.R1

Platforms

All

lom boolean
Synopsis Report alarm for the loss of multi-frame
Contextconfigure port string otu report-alarm lom boolean
Treelom
Defaulttrue
Introduced16.0.R1

Platforms

All

los boolean
Synopsis Report alarm for the loss of signal transitions on data
Contextconfigure port string otu report-alarm los boolean
Treelos
Defaulttrue
Introduced16.0.R1

Platforms

All

odu-ais boolean
Synopsis Report ODU Alarm Indication Signal alarm
Contextconfigure port string otu report-alarm odu-ais boolean
Treeodu-ais
Defaultfalse
Introduced16.0.R1

Platforms

All

odu-bdi boolean
Synopsis Report PM Backward Defect Indication alarm
Contextconfigure port string otu report-alarm odu-bdi boolean
Treeodu-bdi
Defaultfalse
Introduced16.0.R1

Platforms

All

odu-lck boolean
Synopsis Report ODU Locked alarm
Context configure port string otu report-alarm odu-lck boolean
Treeodu-lck
Defaultfalse
Introduced16.0.R1

Platforms

All

odu-oci boolean
Synopsis Report ODU Open Connection Indication alarm
Contextconfigure port string otu report-alarm odu-oci boolean
Treeodu-oci
Defaultfalse
Introduced16.0.R1

Platforms

All

odu-tim boolean
Synopsis Report PM Trace ID Mismatch alarm
Context configure port string otu report-alarm odu-tim boolean
Treeodu-tim
Defaultfalse
Introduced16.0.R1

Platforms

All

opu-plm boolean
Synopsis Report PSI Payload Type Mismatch alarm
Contextconfigure port string otu report-alarm opu-plm boolean
Treeopu-plm
Defaultfalse
Introduced16.0.R1

Platforms

All

otu-ais boolean
Synopsis Report OTU Alarm Indication Signal alarm
Contextconfigure port string otu report-alarm otu-ais boolean
Treeotu-ais
Defaultfalse
Introduced16.0.R1

Platforms

All

otu-bdi boolean
Synopsis Report SM Backward Defect Indication alarm
Contextconfigure port string otu report-alarm otu-bdi boolean
Treeotu-bdi
Defaulttrue
Introduced16.0.R1

Platforms

All

otu-biae boolean
Synopsis Report SM Backward Incoming Alignment Error alarm
Contextconfigure port string otu report-alarm otu-biae boolean
Treeotu-biae
Defaultfalse
Introduced16.0.R1

Platforms

All

otu-iae boolean
Synopsis Report SM Incoming Alignment Error alarm
Contextconfigure port string otu report-alarm otu-iae boolean
Treeotu-iae
Defaultfalse
Introduced16.0.R1

Platforms

All

otu-tim boolean
Synopsis Report SM Trace ID Mismatch alarm
Context configure port string otu report-alarm otu-tim boolean
Treeotu-tim
Defaultfalse
Introduced16.0.R1

Platforms

All

sd-threshold number
Synopsis Error rate at which to declare the signal fail condition for the signal degrade (SD)
Contextconfigure port string otu sd-threshold number
Treesd-threshold
Range5 to 9
Default7
Introduced 16.0.R1

Platforms

All

section-monitoring
Synopsis Enter the section-monitoring context
Contextconfigure port string otu section-monitoring
Treesection-monitoring
Introduced16.0.R4

Platforms

All

trail-trace-identifier
Synopsis Enter the trail-trace-identifier context
Contextconfigure port string otu section-monitoring trail-trace-identifier
Treetrail-trace-identifier
Introduced16.0.R4

Platforms

All

expected
Synopsis Enter the expected context
Context configure port string otu section-monitoring trail-trace-identifier expected
Treeexpected
Introduced16.0.R4

Platforms

All

transmit
Synopsis Enter the transmit context
Context configure port string otu section-monitoring trail-trace-identifier transmit
Treetransmit
Introduced16.0.R4

Platforms

All

sf-sd-method keyword
Synopsis Method used to determine the signal fail and signal degrade alarms
Contextconfigure port string otu sf-sd-method keyword
Treesf-sd-method
Defaultfec
Optionsfec, bip8
Introduced16.0.R1

Platforms

All

sf-threshold number
Synopsis Error rate at which to declare the signal fail condition for the signal fail (SF)
Contextconfigure port string otu sf-threshold number
Treesf-threshold
Range3 to 6
Default5
Introduced 16.0.R1

Platforms

All

sonet-sdh

Synopsis Enter the sonet-sdh context
Context configure port string sonet-sdh
Treesonet-sdh
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

clock-source keyword
Synopsis Clock used for transmitted data
Context configure port string sonet-sdh clock-source keyword
Treeclock-source
Optionsloop-timed, node-timed
Introduced 16.0.R4

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

framing keyword
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.

SynopsisSONET or SDH framing
Contextconfigure port string sonet-sdh framing keyword
Treeframing
Defaultsonet
Optionssonet, sdh
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

group [group-index] string
Synopsis Enter the group list instance
Context configure port string sonet-sdh group string
Treegroup
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

[group-index] string
Synopsis Components making up the specified SONET/SDH path
Contextconfigure port string sonet-sdh group string
Treegroup

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

payload keyword
Synopsis SONET/SDH group payload
Context configure port string sonet-sdh group string payload keyword
Treepayload
Defaulttu3
Optionsvt15, vt2, tu3
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

hold-time
Synopsis Enter the hold-time context
Context configure port string sonet-sdh hold-time
Treehold-time
Introduced16.0.R4

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

down number
Synopsis Hold timer for link down event dampening
Contextconfigure port string sonet-sdh hold-time down number
Treedown
Range0 to 100
Unitsdeciseconds
Introduced 16.0.R4

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

up number
Synopsis Hold timer for link up event dampening
Contextconfigure port string sonet-sdh hold-time up number
Treeup
Range0 to 100
Default5
Units deciseconds
Introduced16.0.R4

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

loopback keyword
Synopsis Loopback to activate on SONET port
Context configure port string sonet-sdh loopback keyword
Treeloopback
Optionsline, internal
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

path [path-index] string
Synopsis Enter the path list instance
Context configure port string sonet-sdh path string
Treepath
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

[path-index] string
Synopsis SONET/SDH path index
Context configure port string sonet-sdh path string
Treepath

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

admin-state keyword
Synopsis Administrative state of the SONET/SDH path
Contextconfigure port string sonet-sdh path string admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

crc number
Synopsis Cyclic redundancy check
Context configure port string sonet-sdh path string crc number
Treecrc
Range16 | 32
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

description string
Synopsis Text description
Context configure port string sonet-sdh path string description string
Treedescription
String Length1 to 160
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

egress
Synopsis Enter the egress context
Context configure port string sonet-sdh path string egress
Treeegress
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

port-scheduler-policy
Synopsis Enter the port-scheduler-policy context
Contextconfigure port string sonet-sdh path string egress port-scheduler-policy
Treeport-scheduler-policy
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

overrides
Synopsis Enable the overrides context
Context configure port string sonet-sdh path string egress port-scheduler-policy overrides
Treeoverrides
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

level [priority-level] number
Synopsis Enter the level list instance
Context configure port string sonet-sdh path string egress port-scheduler-policy overrides level number
Treelevel
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

[priority-level] number
Synopsis Port priority levels override
Context configure port string sonet-sdh path string egress port-scheduler-policy overrides level number
Treelevel
Range1 to 8

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

percent-rate
Synopsis Enter the percent-rate context
Contextconfigure port string sonet-sdh path string egress port-scheduler-policy overrides level number percent-rate
Treepercent-rate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

rate
Synopsis Enter the rate context
Context configure port string sonet-sdh path string egress port-scheduler-policy overrides level number rate
Treerate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

cir (number | keyword)
Synopsis CIR for the priority level
Context configure port string sonet-sdh path string egress port-scheduler-policy overrides level number rate cir (number | keyword)
Treecir
Range0 to 3200000000
Defaultmax
Units kilobps
Optionssum, max
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

pir (number | keyword)
Synopsis PIR for the priority level
Context configure port string sonet-sdh path string egress port-scheduler-policy overrides level number rate pir (number | keyword)
Treepir
Range1 to 3200000000
Defaultmax
Units kilobps
Optionsmax
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

max-rate
Synopsis Enter the max-rate context
Context configure port string sonet-sdh path string egress port-scheduler-policy overrides max-rate
Treemax-rate
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

rate (number | keyword)
Synopsis PIR
Contextconfigure port string sonet-sdh path string egress port-scheduler-policy overrides max-rate rate (number | keyword)
Treerate
Range1 to 3200000000
Defaultmax
Units kilobps
Optionsmax

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

mac-address string
Synopsis MAC address for the SONET/SDH path
Context configure port string sonet-sdh path string mac-address string
Treemac-address
Default00:00:00:00:00:00
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

mode keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisOperation port mode for the SONET/SDH path
Contextconfigure port string sonet-sdh path string mode keyword
Treemode
Optionsaccess, network
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

mtu number
Synopsis Maximum payload MTU size
Context configure port string sonet-sdh path string mtu number
Treemtu
Range512 to 9208
Unitsbytes
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

network
Synopsis Enter the network context
Context configure port string sonet-sdh path string network
Treenetwork
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

collect-stats boolean
Synopsis Collect accounting and statistical data
Contextconfigure port string sonet-sdh path string network collect-stats boolean
Treecollect-stats
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

payload keyword
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.

SynopsisSONET/SDH path payload
Contextconfigure port string sonet-sdh path string payload keyword
Treepayload
Optionssts3, tug3, vt15, vt2, ds3, e3, ds1, e1
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

report-alarm
Synopsis Enter the report-alarm context
Contextconfigure port string sonet-sdh path string report-alarm
Treereport-alarm
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

pais boolean
Synopsis Report path alarm indication signal errors
Contextconfigure port string sonet-sdh path string report-alarm pais boolean
Treepais
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

plcd boolean
Synopsis Report path loss of code group delineation errors
Contextconfigure port string sonet-sdh path string report-alarm plcd boolean
Treeplcd
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

plop boolean
Synopsis Report path loss of pointer errors as a trap
Contextconfigure port string sonet-sdh path string report-alarm plop boolean
Treeplop
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

pplm boolean
Synopsis Report a path payload mismatch trap
Context configure port string sonet-sdh path string report-alarm pplm boolean
Treepplm
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

prdi boolean
Synopsis Report path remote defect indication errors
Contextconfigure port string sonet-sdh path string report-alarm prdi boolean
Treeprdi
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

prei boolean
Synopsis Report a path error condition as a result of b3 error
Contextconfigure port string sonet-sdh path string report-alarm prei boolean
Treeprei
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

puneq boolean
Synopsis Report path unequipped errors
Context configure port string sonet-sdh path string report-alarm puneq boolean
Treepuneq
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

scramble boolean
Synopsis Enable SONET/SDH payload scrambling
Context configure port string sonet-sdh path string scramble boolean
Treescramble

Description

When configured to true, the SONET/SDH frame carries randomized patterns of 1s and 0s, which prevents continuous strings of all 1s or all 0s. This meets the needs of physical layer protocols that rely on sufficient transitions between 1s and 0s to maintain clocking. 

When configured to false, the strings of all 1s or all 0s are continuous.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

signal-label string
Synopsis C2 byte value that communicates the payload type
Contextconfigure port string sonet-sdh path string signal-label string
Treesignal-label
String Length1 to 4
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

trace-string (keyword | string)
Synopsis J1 path-trace string that identifies the circuit
Contextconfigure port string sonet-sdh path string trace-string (keyword | string)
Treetrace-string
String Length0 to 62
Optionszeros
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

report-alarm
Synopsis Enter the report-alarm context
Contextconfigure port string sonet-sdh report-alarm
Treereport-alarm
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

lais boolean
Synopsis Report Line Indication Signal Errors alarm
Contextconfigure port string sonet-sdh report-alarm lais boolean
Treelais
Defaultfalse
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

lb2er-sd boolean
Synopsis Report alarm for line signal degradation BER (bit interleaved parity) errors
Contextconfigure port string sonet-sdh report-alarm lb2er-sd boolean
Treelb2er-sd
Defaultfalse
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

lb2er-sf boolean
Synopsis Report alarm line signal failure BER errors
Contextconfigure port string sonet-sdh report-alarm lb2er-sf boolean
Treelb2er-sf
Defaulttrue
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

loc boolean
Synopsis Report alarm for a loss of clock that causes the port to shut down
Contextconfigure port string sonet-sdh report-alarm loc boolean
Treeloc
Defaulttrue
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

lrdi boolean
Synopsis Report Line Remote Defect Indication Errors alarm
Contextconfigure port string sonet-sdh report-alarm lrdi boolean
Treelrdi
Defaulttrue
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

lrei boolean
Synopsis Report alarm for a line error condition
Contextconfigure port string sonet-sdh report-alarm lrei boolean
Treelrei
Defaultfalse
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

slof boolean
Synopsis Report alarm for section loss of frame errors
Contextconfigure port string sonet-sdh report-alarm slof boolean
Treeslof
Defaulttrue
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

slos boolean
Synopsis Report alarm for section loss of signal error on the transmit side
Contextconfigure port string sonet-sdh report-alarm slos boolean
Treeslos
Defaulttrue
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

ss1f boolean
Synopsis Report alarm for section synchronization failure
Contextconfigure port string sonet-sdh report-alarm ss1f boolean
Treess1f
Defaultfalse
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

sd-threshold number
Synopsis Threshold for line signal failure BER
Contextconfigure port string sonet-sdh sd-threshold number
Treesd-threshold
Range3 to 9
Default6
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

section-trace
Synopsis Enter the section-trace context
Contextconfigure port string sonet-sdh section-trace
Treesection-trace
Introduced16.0.R4

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

byte string
Synopsis Section trace bytes in the SONET section header
Contextconfigure port string sonet-sdh section-trace byte string
Treebyte
String Length1 to 4
Default1

Notes

The following elements are part of a choice: byte, increment-z0, or string.

Introduced16.0.R4

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

increment-z0
Synopsis Configure incrementing STM ID instead of a static value
Contextconfigure port string sonet-sdh section-trace increment-z0
Treeincrement-z0

Notes

The following elements are part of a choice: byte, increment-z0, or string.

Introduced16.0.R4

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

string string
Synopsis Text string that identifies the section
Contextconfigure port string sonet-sdh section-trace string string
Treestring
String Length0 to 16

Notes

The following elements are part of a choice: byte, increment-z0, or string.

Introduced16.0.R4

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

sf-threshold number
Synopsis Threshold for line signal failure BER
Contextconfigure port string sonet-sdh sf-threshold number
Treesf-threshold
Range3 to 6
Default3
Introduced 16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

single-fiber boolean
Synopsis Allow packet gathering and redirection of IP packets from a single fiber (RX) port
Contextconfigure port string sonet-sdh single-fiber boolean
Treesingle-fiber
Defaultfalse
Introduced16.0.R1

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

speed keyword
WARNING:

Modifying this element recreates the parent element automatically for the new value to take effect.

SynopsisSONET/SDH port speed
Contextconfigure port string sonet-sdh speed keyword
Treespeed
Optionsoc3, oc12, oc48, oc192, oc768, oc1
Introduced 16.0.R4

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

tx-dus boolean
Synopsis Force the QL value to be set to QL-DUS/QL-DNU
Contextconfigure port string sonet-sdh tx-dus boolean
Treetx-dus
Defaultfalse
Introduced16.0.R4

Platforms

7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS

tdm

Synopsis Enter the tdm context
Context configure port string tdm
Treetdm
Introduced19.5.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

buildout keyword
Synopsis Line buildout for physical DS1/DS3 ports
Contextconfigure port string tdm buildout keyword
Treebuildout
Defaultshort
Optionsshort, long
Introduced19.5.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ds1 [ds1-index] string
Synopsis Enter the ds1 list instance
Context configure port string tdm ds1 string
Treeds1
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

[ds1-index] string
Synopsis DS-1 channel ID
Context configure port string tdm ds1 string
Treeds1

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

admin-state keyword
Synopsis Administrative state of the DS1 channel
Contextconfigure port string tdm ds1 string admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ber-threshold
Synopsis Enter the ber-threshold context
Contextconfigure port string tdm ds1 string ber-threshold
Treeber-threshold
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

signal-degrade number
Synopsis BER signal degredation threshold
Context configure port string tdm ds1 string ber-threshold signal-degrade number
Treesignal-degrade
Range1 | 5 | 10 | 50 | 100
Default5
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

signal-failure number
Synopsis BER signal failure threshold
Context configure port string tdm ds1 string ber-threshold signal-failure number
Treesignal-failure
Range1 | 5 | 10 | 50 | 100
Default50
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

channel-group [ds0-index] number
Synopsis Enter the channel-group list instance
Contextconfigure port string tdm ds1 string channel-group number
Treechannel-group
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

[ds0-index] number
Synopsis Channel group ID
Context configure port string tdm ds1 string channel-group number
Treechannel-group
Range1 to 24

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

admin-state keyword
Synopsis Administrative state of the DS1 channel group
Contextconfigure port string tdm ds1 string channel-group number admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

description string
Synopsis Text description
Context configure port string tdm ds1 string channel-group number description string
Treedescription
String Length1 to 160
DefaultDS0GRP
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

egress
Synopsis Enter the egress context
Context configure port string tdm ds1 string channel-group number egress
Treeegress
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

port-scheduler-policy
Synopsis Enter the port-scheduler-policy context
Contextconfigure port string tdm ds1 string channel-group number egress port-scheduler-policy
Treeport-scheduler-policy
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

overrides
Synopsis Enable the overrides context
Context configure port string tdm ds1 string channel-group number egress port-scheduler-policy overrides
Treeoverrides
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

level [priority-level] number
Synopsis Enter the level list instance
Context configure port string tdm ds1 string channel-group number egress port-scheduler-policy overrides level number
Treelevel
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

percent-rate
Synopsis Enter the percent-rate context
Contextconfigure port string tdm ds1 string channel-group number egress port-scheduler-policy overrides level number percent-rate
Treepercent-rate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rate
Synopsis Enter the rate context
Context configure port string tdm ds1 string channel-group number egress port-scheduler-policy overrides level number rate
Treerate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

max-rate
Synopsis Enter the max-rate context
Context configure port string tdm ds1 string channel-group number egress port-scheduler-policy overrides max-rate
Treemax-rate
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rate (number | keyword)
Synopsis PIR
Contextconfigure port string tdm ds1 string channel-group number egress port-scheduler-policy overrides max-rate rate (number | keyword)
Treerate
Range1 to 3200000000
Defaultmax
Units kilobps
Optionsmax

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

encap-type keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisEncapsulation method
Contextconfigure port string tdm ds1 string channel-group number encap-type keyword
Treeencap-type
Optionscem
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

idle-payload-fill
Synopsis Enter the idle-payload-fill context
Contextconfigure port string tdm ds1 string channel-group number idle-payload-fill
Treeidle-payload-fill
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

all-ones
Synopsis Define the 8 bit value to be transmitted as 11111111
Contextconfigure port string tdm ds1 string channel-group number idle-payload-fill all-ones
Treeall-ones

Notes

The following elements are part of a choice: all-ones or pattern.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

pattern number
Synopsis User-defined pattern to be transmitted
Contextconfigure port string tdm ds1 string channel-group number idle-payload-fill pattern number
Treepattern
Range0 to 255

Notes

The following elements are part of a choice: all-ones or pattern.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

idle-signal-fill
Synopsis Enter the idle-signal-fill context
Contextconfigure port string tdm ds1 string channel-group number idle-signal-fill
Treeidle-signal-fill
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

all-ones
Synopsis Define the 8-bit value to be transmitted as 11111111
Contextconfigure port string tdm ds1 string channel-group number idle-signal-fill all-ones
Treeall-ones

Notes

The following elements are part of a choice: all-ones or pattern.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

pattern number
Synopsis User-defined pattern to be transmitted
Contextconfigure port string tdm ds1 string channel-group number idle-signal-fill pattern number
Treepattern
Range0 to 15

Notes

The following elements are part of a choice: all-ones or pattern.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mac-address string
Synopsis MAC address for the port
Context configure port string tdm ds1 string channel-group number mac-address string
Treemac-address
Default00:00:00:00:00:00
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mode keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisOperation mode for the TDM channel group
Contextconfigure port string tdm ds1 string channel-group number mode keyword
Treemode
Optionsaccess, network
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mtu number
Synopsis Maximum payload MTU size for the port
Contextconfigure port string tdm ds1 string channel-group number mtu number
Treemtu
Range512 to 9208
Unitsbytes
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

network
Synopsis Enter the network context
Context configure port string tdm ds1 string channel-group number network
Treenetwork
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

speed number
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisSpeed of the DS0 channels in the channel group
Contextconfigure port string tdm ds1 string channel-group number speed number
Treespeed
Range56 | 64
Default64
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

timeslot number
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisTimeslot for the channel group
Contextconfigure port string tdm ds1 string channel-group number timeslot number
Treetimeslot
Range1 to 24
Max. Instances24
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

clock-source keyword
Synopsis Clock for data transmission
Context configure port string tdm ds1 string clock-source keyword
Treeclock-source
Optionsloop-timed, node-timed, adaptive, differential
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

framing keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisFraming for the DS1 channel
Contextconfigure port string tdm ds1 string framing keyword
Treeframing
Defaultextended-super-frame
Optionsextended-super-frame, super-frame, ds1-unframed
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

loopback keyword
Synopsis Loopback mode for the port
Context configure port string tdm ds1 string loopback keyword
Treeloopback
Optionsline, internal, fdl-ansi, fdl-bellcore, payload-ansi, inband-ansi, inband-bellcore
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

remote-loop-respond boolean
Synopsis Respond to requests for remote loopbacks
Contextconfigure port string tdm ds1 string remote-loop-respond boolean
Treeremote-loop-respond
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

report-alarm
Synopsis Enter the report-alarm context
Contextconfigure port string tdm ds1 string report-alarm
Treereport-alarm
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ais boolean
Synopsis Report alarm indication signal errors
Contextconfigure port string tdm ds1 string report-alarm ais boolean
Treeais
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ber-sd boolean
Synopsis Report the BER that specifies signal degradation
Contextconfigure port string tdm ds1 string report-alarm ber-sd boolean
Treeber-sd
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ber-sf boolean
Synopsis Report the BER that species signal failure
Contextconfigure port string tdm ds1 string report-alarm ber-sf boolean
Treeber-sf
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

looped boolean
Synopsis Report looped packet errors
Context configure port string tdm ds1 string report-alarm looped boolean
Treelooped
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

los boolean
Synopsis Report loss of signal errors
Context configure port string tdm ds1 string report-alarm los boolean
Treelos
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

oof boolean
Synopsis Report out-of-frame errors
Context configure port string tdm ds1 string report-alarm oof boolean
Treeoof
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rai boolean
Synopsis Report resource availability indicator events
Contextconfigure port string tdm ds1 string report-alarm rai boolean
Treerai
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

signal-mode keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisSignal mode on the channel
Contextconfigure port string tdm ds1 string signal-mode keyword
Treesignal-mode
Optionschannel-associated-signaling
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ds3 [ds3-index] string
Synopsis Enter the ds3 list instance
Context configure port string tdm ds3 string
Treeds3
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

[ds3-index] string
Synopsis TDM DS3 index
Contextconfigure port string tdm ds3 string
Treeds3

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

admin-state keyword
Synopsis Administrative state of the DS3 port
Context configure port string tdm ds3 string admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

channelized keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisChannelization of the DS3
Contextconfigure port string tdm ds3 string channelized keyword
Treechannelized
Optionsds1, e1
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

clock-source keyword
Synopsis Clock for data transmission
Context configure port string tdm ds3 string clock-source keyword
Treeclock-source
Defaultnode-timed
Optionsloop-timed, node-timed
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

crc number
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisPrecision of the cyclic redundancy check (CRC)
Contextconfigure port string tdm ds3 string crc number
Treecrc
Range16 | 32
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

description string
Synopsis Text description
Context configure port string tdm ds3 string description string
Treedescription
String Length1 to 160
DefaultDS3
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

egress
Synopsis Enter the egress context
Context configure port string tdm ds3 string egress
Treeegress
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

port-scheduler-policy
Synopsis Enter the port-scheduler-policy context
Contextconfigure port string tdm ds3 string egress port-scheduler-policy
Treeport-scheduler-policy
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

overrides
Synopsis Enable the overrides context
Context configure port string tdm ds3 string egress port-scheduler-policy overrides
Treeoverrides
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

level [priority-level] number
Synopsis Enter the level list instance
Context configure port string tdm ds3 string egress port-scheduler-policy overrides level number
Treelevel
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

[priority-level] number
Synopsis Port priority levels override
Context configure port string tdm ds3 string egress port-scheduler-policy overrides level number
Treelevel
Range1 to 8

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

percent-rate
Synopsis Enter the percent-rate context
Contextconfigure port string tdm ds3 string egress port-scheduler-policy overrides level number percent-rate
Treepercent-rate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rate
Synopsis Enter the rate context
Context configure port string tdm ds3 string egress port-scheduler-policy overrides level number rate
Treerate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

cir (number | keyword)
Synopsis CIR for the priority level
Context configure port string tdm ds3 string egress port-scheduler-policy overrides level number rate cir (number | keyword)
Treecir
Range0 to 3200000000
Defaultmax
Units kilobps
Optionssum, max
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

pir (number | keyword)
Synopsis PIR for the priority level
Context configure port string tdm ds3 string egress port-scheduler-policy overrides level number rate pir (number | keyword)
Treepir
Range1 to 3200000000
Defaultmax
Units kilobps
Optionsmax
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

max-rate
Synopsis Enter the max-rate context
Context configure port string tdm ds3 string egress port-scheduler-policy overrides max-rate
Treemax-rate
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rate (number | keyword)
Synopsis PIR
Contextconfigure port string tdm ds3 string egress port-scheduler-policy overrides max-rate rate (number | keyword)
Treerate
Range1 to 3200000000
Defaultmax
Units kilobps
Optionsmax

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

encap-type keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisEncapsulation method
Contextconfigure port string tdm ds3 string encap-type keyword
Treeencap-type
Optionscem
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

feac-loop-respond boolean
Synopsis Enable DS-3 interface to respond to remote loop signals
Contextconfigure port string tdm ds3 string feac-loop-respond boolean
Treefeac-loop-respond
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

framing keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisFraming for the DS3 channel
Contextconfigure port string tdm ds3 string framing keyword
Treeframing
Defaultc-bit
Optionsc-bit, m23, ds3-unframed
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

idle-cycle-flag keyword
Synopsis Value transmitted during idle cycles
Context configure port string tdm ds3 string idle-cycle-flag keyword
Treeidle-cycle-flag
Optionsflags, ones
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

load-balancing-algorithm keyword
Synopsis Load balancing algorithm to be used on the port
Contextconfigure port string tdm ds3 string load-balancing-algorithm keyword
Treeload-balancing-algorithm
Optionsdefault, include-l4, exclude-l4
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

loopback keyword
Synopsis Loopback mode on the channel
Context configure port string tdm ds3 string loopback keyword
Treeloopback
Optionsline, internal, remote
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mac-address string
Synopsis MAC address for the port
Context configure port string tdm ds3 string mac-address string
Treemac-address
Default00:00:00:00:00:00
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

maintenance-data-link
Synopsis Enter the maintenance-data-link context
Contextconfigure port string tdm ds3 string maintenance-data-link
Treemaintenance-data-link
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

port-string string
Synopsis Port number string sent in the MDL idle signal message
Contextconfigure port string tdm ds3 string maintenance-data-link port-string string
Treeport-string
String Length0 to 38
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

transmit-message-type
Synopsis Enter the transmit-message-type context
Contextconfigure port string tdm ds3 string maintenance-data-link transmit-message-type
Treetransmit-message-type
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mode keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisOperation mode
Contextconfigure port string tdm ds3 string mode keyword
Treemode
Optionsaccess, network
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mtu number
Synopsis Maximum payload MTU size for the port
Contextconfigure port string tdm ds3 string mtu number
Treemtu
Range512 to 9208
Unitsbytes
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

network
Synopsis Enter the network context
Context configure port string tdm ds3 string network
Treenetwork
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

collect-stats boolean
Synopsis Collect accounting and statistical data
Contextconfigure port string tdm ds3 string network collect-stats boolean
Treecollect-stats
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

queue-policy reference
Synopsis Queue policy on the TDM DS3 network channel
Contextconfigure port string tdm ds3 string network queue-policy reference
Treequeue-policy

Reference

configure qos network-queue string

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

report-alarm
Synopsis Enter the report-alarm context
Contextconfigure port string tdm ds3 string report-alarm
Treereport-alarm
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ais boolean
Synopsis Report alarm indication signal errors
Contextconfigure port string tdm ds3 string report-alarm ais boolean
Treeais
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

looped boolean
Synopsis Report looped packet errors
Context configure port string tdm ds3 string report-alarm looped boolean
Treelooped
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

los boolean
Synopsis Report loss of signal errors
Context configure port string tdm ds3 string report-alarm los boolean
Treelos
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

oof boolean
Synopsis Report out-of-frame errors
Context configure port string tdm ds3 string report-alarm oof boolean
Treeoof
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rai boolean
Synopsis Report resource availability indicator events
Contextconfigure port string tdm ds3 string report-alarm rai boolean
Treerai
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

scramble boolean
Synopsis Enable TDM DS3 payload scrambling
Context configure port string tdm ds3 string scramble boolean
Treescramble

Description

When configured to true, the TDM DS3 frame carries randomized patterns of 1s and 0s, which prevents continuous strings of all 1s or all 0s. This meets the needs of physical layer protocols that rely on sufficient transitions between 1s and 0s to maintain clocking. 

When configured to false, the strings of all 1s or all 0s are continuous.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

subrate
Synopsis Enter the subrate context
Context configure port string tdm ds3 string subrate
Treesubrate
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

csu-mode keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisChannel Service Unit (CSU) compatibility mode
Contextconfigure port string tdm ds3 string subrate csu-mode keyword
Treecsu-mode
Optionsdigital-link, larscom
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rate-step number
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisSubrate for the associated DS3
Contextconfigure port string tdm ds3 string subrate rate-step number
Treerate-step
Range0 to 147
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

e1 [e1-index] string
Synopsis Enter the e1 list instance
Context configure port string tdm e1 string
Treee1
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

[e1-index] string
Synopsis E-1 channel
Contextconfigure port string tdm e1 string
Treee1

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

admin-state keyword
Synopsis Administrative state of the E1 channel
Contextconfigure port string tdm e1 string admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ber-threshold
Synopsis Enter the ber-threshold context
Contextconfigure port string tdm e1 string ber-threshold
Treeber-threshold
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

signal-degrade number
Synopsis BER signal degredation threshold
Context configure port string tdm e1 string ber-threshold signal-degrade number
Treesignal-degrade
Range1 | 5 | 10 | 50 | 100
Default5
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

signal-failure number
Synopsis BER signal failure threshold
Context configure port string tdm e1 string ber-threshold signal-failure number
Treesignal-failure
Range1 | 5 | 10 | 50 | 100
Default50
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

channel-group [ds0-index] number
Synopsis Enter the channel-group list instance
Contextconfigure port string tdm e1 string channel-group number
Treechannel-group
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

[ds0-index] number
Synopsis DS0 channel group in a channelized DS1 or E1 circuit
Contextconfigure port string tdm e1 string channel-group number
Treechannel-group
Range1 to 32

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

admin-state keyword
Synopsis Administrative state of the E1 channel group
Contextconfigure port string tdm e1 string channel-group number admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

description string
Synopsis Text description
Context configure port string tdm e1 string channel-group number description string
Treedescription
String Length1 to 160
DefaultDS0GRP
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

egress
Synopsis Enter the egress context
Context configure port string tdm e1 string channel-group number egress
Treeegress
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

port-scheduler-policy
Synopsis Enter the port-scheduler-policy context
Contextconfigure port string tdm e1 string channel-group number egress port-scheduler-policy
Treeport-scheduler-policy
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

overrides
Synopsis Enable the overrides context
Context configure port string tdm e1 string channel-group number egress port-scheduler-policy overrides
Treeoverrides
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

level [priority-level] number
Synopsis Enter the level list instance
Context configure port string tdm e1 string channel-group number egress port-scheduler-policy overrides level number
Treelevel
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

percent-rate
Synopsis Enter the percent-rate context
Contextconfigure port string tdm e1 string channel-group number egress port-scheduler-policy overrides level number percent-rate
Treepercent-rate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rate
Synopsis Enter the rate context
Context configure port string tdm e1 string channel-group number egress port-scheduler-policy overrides level number rate
Treerate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

max-rate
Synopsis Enter the max-rate context
Context configure port string tdm e1 string channel-group number egress port-scheduler-policy overrides max-rate
Treemax-rate
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rate (number | keyword)
Synopsis PIR
Contextconfigure port string tdm e1 string channel-group number egress port-scheduler-policy overrides max-rate rate (number | keyword)
Treerate
Range1 to 3200000000
Defaultmax
Units kilobps
Optionsmax

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

encap-type keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisEncapsulation method used on a port, path, or channel
Contextconfigure port string tdm e1 string channel-group number encap-type keyword
Treeencap-type
Optionscem
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

idle-payload-fill
Synopsis Enter the idle-payload-fill context
Contextconfigure port string tdm e1 string channel-group number idle-payload-fill
Treeidle-payload-fill
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

all-ones
Synopsis Define the 8 bit value to be transmitted as 11111111
Contextconfigure port string tdm e1 string channel-group number idle-payload-fill all-ones
Treeall-ones

Notes

The following elements are part of a choice: all-ones or pattern.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

pattern number
Synopsis User-defined pattern to be transmitted
Contextconfigure port string tdm e1 string channel-group number idle-payload-fill pattern number
Treepattern
Range0 to 255

Notes

The following elements are part of a choice: all-ones or pattern.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

idle-signal-fill
Synopsis Enter the idle-signal-fill context
Contextconfigure port string tdm e1 string channel-group number idle-signal-fill
Treeidle-signal-fill
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

all-ones
Synopsis Define the 8-bit value to be transmitted as 11111111
Contextconfigure port string tdm e1 string channel-group number idle-signal-fill all-ones
Treeall-ones

Notes

The following elements are part of a choice: all-ones or pattern.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

pattern number
Synopsis User-defined pattern to be transmitted
Contextconfigure port string tdm e1 string channel-group number idle-signal-fill pattern number
Treepattern
Range0 to 15

Notes

The following elements are part of a choice: all-ones or pattern.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mac-address string
Synopsis MAC address for the port
Context configure port string tdm e1 string channel-group number mac-address string
Treemac-address
Default00:00:00:00:00:00
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mode keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisOperation mode
Contextconfigure port string tdm e1 string channel-group number mode keyword
Treemode
Optionsaccess, network
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mtu number
Synopsis Maximum payload MTU
Context configure port string tdm e1 string channel-group number mtu number
Treemtu
Range512 to 9208
Unitsbytes
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

network
Synopsis Enter the network context
Context configure port string tdm e1 string channel-group number network
Treenetwork
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

speed number
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisSpeed of the E0 channels in this channel group
Contextconfigure port string tdm e1 string channel-group number speed number
Treespeed
Range56 | 64
Default64
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

timeslot number
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisConfigure timeslot for this channel group.
Contextconfigure port string tdm e1 string channel-group number timeslot number
Treetimeslot
Range1 to 32
Max. Instances32
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

clock-source keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisClock for data transmission
Contextconfigure port string tdm e1 string clock-source keyword
Treeclock-source
Optionsloop-timed, node-timed, adaptive, differential
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

framing keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisFraming on the E1 channel
Contextconfigure port string tdm e1 string framing keyword
Treeframing
Defaultg704
Optionsno-crc-g704, g704, e1-unframed
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

loopback keyword
Synopsis Loopback mode
Contextconfigure port string tdm e1 string loopback keyword
Treeloopback
Optionsline, internal
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

national-bits
Synopsis Enter the national-bits context
Contextconfigure port string tdm e1 string national-bits
Treenational-bits
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

sa4 boolean
Synopsis Enable bit Sa4
Contextconfigure port string tdm e1 string national-bits sa4 boolean
Treesa4
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

sa5 boolean
Synopsis Enable bit Sa5
Contextconfigure port string tdm e1 string national-bits sa5 boolean
Treesa5
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

sa6 boolean
Synopsis Enable bit Sa6
Contextconfigure port string tdm e1 string national-bits sa6 boolean
Treesa6
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

sa7 boolean
Synopsis Enable bit Sa7
Contextconfigure port string tdm e1 string national-bits sa7 boolean
Treesa7
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

sa8 boolean
Synopsis Enable bit Sa8
Contextconfigure port string tdm e1 string national-bits sa8 boolean
Treesa8
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

report-alarm
Synopsis Enter the report-alarm context
Contextconfigure port string tdm e1 string report-alarm
Treereport-alarm
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ais boolean
Synopsis Report alarm indication signal errors
Contextconfigure port string tdm e1 string report-alarm ais boolean
Treeais
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ber-sd boolean
Synopsis Enable/disable ber-sd alarm.
Context configure port string tdm e1 string report-alarm ber-sd boolean
Treeber-sd
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ber-sf boolean
Synopsis Enable/disable ber-sf alarm.
Context configure port string tdm e1 string report-alarm ber-sf boolean
Treeber-sf
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

looped boolean
Synopsis Report looped packet errors
Context configure port string tdm e1 string report-alarm looped boolean
Treelooped
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

los boolean
Synopsis Report loss of signal errors
Context configure port string tdm e1 string report-alarm los boolean
Treelos
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

oof boolean
Synopsis Report out-of-frame errors
Context configure port string tdm e1 string report-alarm oof boolean
Treeoof
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rai boolean
Synopsis Report resource availability indicator events
Contextconfigure port string tdm e1 string report-alarm rai boolean
Treerai
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

signal-mode keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisSignal mode on the channel
Contextconfigure port string tdm e1 string signal-mode keyword
Treesignal-mode
Optionschannel-associated-signaling
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

e3 [e3-index] string
Synopsis Enter the e3 list instance
Context configure port string tdm e3 string
Treee3
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

[e3-index] string
Synopsis Components making up the SONET/SDH Path
Contextconfigure port string tdm e3 string
Treee3

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

admin-state keyword
Synopsis Administrative state of the E3 channel
Contextconfigure port string tdm e3 string admin-state keyword
Treeadmin-state
Defaultdisable
Optionsenable, disable
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

clock-source keyword
Synopsis Clock for data transmission
Context configure port string tdm e3 string clock-source keyword
Treeclock-source
Defaultnode-timed
Optionsloop-timed, node-timed
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

crc number
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisPrecision of the CRC
Contextconfigure port string tdm e3 string crc number
Treecrc
Range16 | 32
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

description string
Synopsis Text description
Context configure port string tdm e3 string description string
Treedescription
String Length1 to 160
DefaultE3
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

egress
Synopsis Enter the egress context
Context configure port string tdm e3 string egress
Treeegress
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

port-scheduler-policy
Synopsis Enter the port-scheduler-policy context
Contextconfigure port string tdm e3 string egress port-scheduler-policy
Treeport-scheduler-policy
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

overrides
Synopsis Enable the overrides context
Context configure port string tdm e3 string egress port-scheduler-policy overrides
Treeoverrides
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

level [priority-level] number
Synopsis Enter the level list instance
Context configure port string tdm e3 string egress port-scheduler-policy overrides level number
Treelevel
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

[priority-level] number
Synopsis Port priority levels override
Context configure port string tdm e3 string egress port-scheduler-policy overrides level number
Treelevel
Range1 to 8

Notes

This element is part of a list key.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

percent-rate
Synopsis Enter the percent-rate context
Contextconfigure port string tdm e3 string egress port-scheduler-policy overrides level number percent-rate
Treepercent-rate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rate
Synopsis Enter the rate context
Context configure port string tdm e3 string egress port-scheduler-policy overrides level number rate
Treerate

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

cir (number | keyword)
Synopsis CIR for the priority level
Context configure port string tdm e3 string egress port-scheduler-policy overrides level number rate cir (number | keyword)
Treecir
Range0 to 3200000000
Defaultmax
Units kilobps
Optionssum, max
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

pir (number | keyword)
Synopsis PIR for the priority level
Context configure port string tdm e3 string egress port-scheduler-policy overrides level number rate pir (number | keyword)
Treepir
Range1 to 3200000000
Defaultmax
Units kilobps
Optionsmax
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

max-rate
Synopsis Enter the max-rate context
Context configure port string tdm e3 string egress port-scheduler-policy overrides max-rate
Treemax-rate
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rate (number | keyword)
Synopsis PIR
Contextconfigure port string tdm e3 string egress port-scheduler-policy overrides max-rate rate (number | keyword)
Treerate
Range1 to 3200000000
Defaultmax
Units kilobps
Optionsmax

Notes

The following elements are part of a choice: percent-rate or rate.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

encap-type keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisEncapsulation method used on a port, path, or channel
Contextconfigure port string tdm e3 string encap-type keyword
Treeencap-type
Optionscem
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

framing keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisFraming for the E3 channel
Contextconfigure port string tdm e3 string framing keyword
Treeframing
Defaultg751
Optionsg751, g832, e3-unframed
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

idle-cycle-flag keyword
Synopsis Value transmitted by channel group during idle cycle
Contextconfigure port string tdm e3 string idle-cycle-flag keyword
Treeidle-cycle-flag
Optionsflags, ones
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

load-balancing-algorithm keyword
Synopsis Load balancing algorithm to be used on this port
Contextconfigure port string tdm e3 string load-balancing-algorithm keyword
Treeload-balancing-algorithm
Optionsdefault, include-l4, exclude-l4
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

loopback keyword
Synopsis Loopback mode
Contextconfigure port string tdm e3 string loopback keyword
Treeloopback
Optionsline, internal
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mac-address string
Synopsis MAC address for the port
Context configure port string tdm e3 string mac-address string
Treemac-address
Default00:00:00:00:00:00
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mode keyword
WARNING:

Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect.

SynopsisOperation mode
Contextconfigure port string tdm e3 string mode keyword
Treemode
Optionsaccess, network
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

mtu number
Synopsis Maximum payload MTU size
Context configure port string tdm e3 string mtu number
Treemtu
Range512 to 9208
Unitsbytes
Introduced 20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

network
Synopsis Enter the network context
Context configure port string tdm e3 string network
Treenetwork
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

collect-stats boolean
Synopsis Collect accounting and statistical data
Contextconfigure port string tdm e3 string network collect-stats boolean
Treecollect-stats
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

queue-policy reference
Synopsis Queue policy on the TDM E3 network channel
Contextconfigure port string tdm e3 string network queue-policy reference
Treequeue-policy

Reference

configure qos network-queue string

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

report-alarm
Synopsis Enter the report-alarm context
Contextconfigure port string tdm e3 string report-alarm
Treereport-alarm
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

ais boolean
Synopsis Report alarm indication signal errors
Contextconfigure port string tdm e3 string report-alarm ais boolean
Treeais
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

looped boolean
Synopsis Report looped packet errors
Context configure port string tdm e3 string report-alarm looped boolean
Treelooped
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

los boolean
Synopsis Report loss of signal errors
Context configure port string tdm e3 string report-alarm los boolean
Treelos
Defaulttrue
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

oof boolean
Synopsis Report out-of-frame errors
Context configure port string tdm e3 string report-alarm oof boolean
Treeoof
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

rai boolean
Synopsis Report resource availability indicator events
Contextconfigure port string tdm e3 string report-alarm rai boolean
Treerai
Defaultfalse
Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

scramble boolean
Synopsis Enable TDM E3 payload scrambling
Context configure port string tdm e3 string scramble boolean
Treescramble

Description

When configured to true, the TDM E3 frame carries randomized patterns of 1s and 0s, which prevents continuous strings of all 1s or all 0s. This meets the needs of physical layer protocols that rely on sufficient transitions between 1s and 0s to maintain clocking. 

When configured to false, the strings of all 1s or all 0s are continuous.

Introduced20.10.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

hold-time
Synopsis Enter the hold-time context
Context configure port string tdm hold-time
Treehold-time
Introduced19.5.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

down number
Synopsis Hold timer for link down event dampening
Contextconfigure port string tdm hold-time down number
Treedown
Range0 to 100
Default5
Introduced 19.5.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

up number
Synopsis Hold timer for link up event dampening
Contextconfigure port string tdm hold-time up number
Treeup
Range1 to 100
Introduced19.5.R1

Platforms

7450 ESS, 7750 SR-7/12/12e, 7750 SR-a, 7750 SR-e

transceiver

Synopsis Enter the transceiver context
Context configure port string transceiver
Treetransceiver
Introduced16.0.R4

Platforms

All