lag commands
configure
— lag string
— access
— adapt-qos
— include-egr-hash-cfg boolean
— mode keyword
— bandwidth number
— booking-factor number
— per-fp-egr-queuing boolean
— per-fp-ing-queuing boolean
— per-fp-sap-instance boolean
— adaptive-load-balancing
— bandwidth-threshold number
— interval number
— tolerance number
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-liveness
— ipv4
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-on-distributing-only boolean
— local-ip-address string
— max-admin-down-time (number | keyword)
— max-setup-time (number | keyword)
— multiplier number
— receive-interval number
— remote-ip-address string
— transmit-interval number
— ipv6
— admin-state keyword
— apply-groups reference
— apply-groups-exclude reference
— bfd-on-distributing-only boolean
— local-ip-address string
— max-admin-down-time (number | keyword)
— max-setup-time (number | keyword)
— multiplier number
— receive-interval number
— remote-ip-address string
— transmit-interval number
— soft-reset-extension boolean
— description string
— dynamic-cost boolean
— 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-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)
— hash-weight-threshold
— action keyword
— cost number
— value number
— hold-time-down number
— lacp
— administrative-key number
— mode keyword
— system-id string
— system-priority number
— lacp-mux-control keyword
— lacp-xmit-interval keyword
— lacp-xmit-stdby boolean
— link-map-profile number
— apply-groups reference
— apply-groups-exclude reference
— description string
— failure-mode keyword
— link reference
— apply-groups reference
— apply-groups-exclude reference
— port-type keyword
— mac-address string
— max-ports number
— mode keyword
— monitor-oper-group reference
— per-link-hash
— weighted
— auto-rebalance boolean
— sap-hash-mode keyword
— subscriber-hash-mode keyword
— port reference
— apply-groups reference
— apply-groups-exclude reference
— hash-weight (number | keyword)
— priority number
— sub-group (number | keyword)
— port-threshold
— action keyword
— cost number
— value number
— port-type keyword
— selection-criteria
— mode keyword
— slave-to-partner boolean
— subgroup-hold-time (number | keyword)
— standby-signaling keyword
lag command descriptions
lag [lag-name] string
[lag-name] string
access
adapt-qos
include-egr-hash-cfg boolean
Synopsis | Factor egress hashing into buffer and rate distribution | |
Context | configure lag string access adapt-qos include-egr-hash-cfg boolean | |
Tree | include-egr-hash-cfg | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | All |
mode keyword
bandwidth number
booking-factor number
Synopsis | Booking factor against the administrative bandwidth | |
Context | configure lag string access booking-factor number | |
Tree | booking-factor | |
Range | 1 to 1000 | |
Default | 100 | |
Introduced | 16.0.R1 | |
Platforms |
All |
per-fp-egr-queuing boolean
Synopsis | Per FP egress queuing | |
Context | configure lag string access per-fp-egr-queuing boolean | |
Tree | per-fp-egr-queuing | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | All |
per-fp-ing-queuing boolean
Synopsis | Enable ingress queuing per forwarding port | |
Context | configure lag string access per-fp-ing-queuing boolean | |
Tree | per-fp-ing-queuing | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | All |
per-fp-sap-instance boolean
Synopsis | SAP instance allocation on a LAG | |
Context | configure lag string access per-fp-sap-instance boolean | |
Tree | per-fp-sap-instance | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | All |
adaptive-load-balancing
Synopsis | Enable the adaptive-load-balancing context | |
Context | configure lag string adaptive-load-balancing | |
Tree | adaptive-load-balancing | |
Introduced | 20.10.R1 | |
Platforms | All |
bandwidth-threshold number
Synopsis | Minimum bandwidth for adaptive load balancing | |
Context | configure lag string adaptive-load-balancing bandwidth-threshold number | |
Tree | bandwidth-threshold | |
Range | 0 to 100 | |
Units | percent | |
Introduced | 22.10.R1 | |
Platforms |
All |
interval number
Synopsis | The statistics pooling interval for the LAG ports | |
Context | configure lag string adaptive-load-balancing interval number | |
Tree | interval | |
Range | 15 | 30 | 60 | 120 | |
Units | seconds | |
Default | 30 | |
Introduced | 21.5.R1 | |
Platforms |
All |
tolerance number
Synopsis | Threshold that triggers link utilization optimization | |
Context | configure lag string adaptive-load-balancing tolerance number | |
Tree | tolerance | |
Description | This command configures the threshold value that is based on the difference between the most-loaded and least-loaded links in a LAG. When the threshold value is exceeded, the adaptive load balancing operation attempts to optimize traffic distribution between LAG links. | |
Range | 1 to 100 | |
Units | percent | |
Default | 20 | |
Introduced | 20.10.R1 | |
Platforms | All |
admin-state keyword
Synopsis | Administrative state of the LAG | |
Context | configure lag string admin-state keyword | |
Tree | admin-state | |
Options | ||
Default | disable | |
Introduced | 16.0.R1 | |
Platforms | All |
bfd-liveness
Synopsis | Enter the bfd-liveness context | |
Context | configure lag string bfd-liveness | |
Tree | bfd-liveness | |
Introduced | 16.0.R1 | |
Platforms | All |
ipv4
Synopsis | Enter the ipv4 context | |
Context | configure lag string bfd-liveness ipv4 | |
Tree | ipv4 | |
Introduced | 16.0.R1 | |
Platforms | All |
admin-state keyword
Synopsis | Administrative state of micro-BFD session for IP family | |
Context | configure lag string bfd-liveness ipv4 admin-state keyword | |
Tree | admin-state | |
Options | ||
Default | disable | |
Introduced | 16.0.R1 | |
Platforms | All |
bfd-on-distributing-only boolean
Synopsis | Restrict micro-BFD sessions to LACP state distributing | |
Context | configure lag string bfd-liveness ipv4 bfd-on-distributing-only boolean | |
Tree | bfd-on-distributing-only | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | All |
local-ip-address string
Synopsis | BFD source address | |
Context | configure lag string bfd-liveness ipv4 local-ip-address string | |
Tree | local-ip-address | |
Introduced | 16.0.R1 | |
Platforms | All |
max-admin-down-time (number | keyword)
Synopsis | Maximum time to forward traffic after micro-BFD is down | |
Context | configure lag string bfd-liveness ipv4 max-admin-down-time (number | keyword) | |
Tree | max-admin-down-time | |
Range | 0 to 3600 | |
Units | seconds | |
Options | ||
Default | 0 | |
Introduced | 16.0.R1 | |
Platforms |
All |
max-setup-time (number | keyword)
Synopsis | Maximum time to forward traffic during micro-BFD setup | |
Context | configure lag string bfd-liveness ipv4 max-setup-time (number | keyword) | |
Tree | max-setup-time | |
Range | 0 to 60000 | |
Units | milliseconds | |
Options | ||
Default | infinite | |
Introduced | 16.0.R1 | |
Platforms |
All |
multiplier number
Synopsis | Interval multiplier to detect BFD packets not received | |
Context | configure lag string bfd-liveness ipv4 multiplier number | |
Tree | multiplier | |
Range | 3 to 20 | |
Default | 3 | |
Introduced | 16.0.R1 | |
Platforms |
All |
receive-interval number
Synopsis | Receive timer for micro-BFD session over the LAG links | |
Context | configure lag string bfd-liveness ipv4 receive-interval number | |
Tree | receive-interval | |
Range | 10 to 100000 | |
Units | milliseconds | |
Default | 100 | |
Introduced | 16.0.R1 | |
Platforms |
All |
remote-ip-address string
Synopsis | BFD destination address | |
Context | configure lag string bfd-liveness ipv4 remote-ip-address string | |
Tree | remote-ip-address | |
Introduced | 16.0.R1 | |
Platforms | All |
transmit-interval number
Synopsis | Transmit timer for micro-BFD session over the LAG links | |
Context | configure lag string bfd-liveness ipv4 transmit-interval number | |
Tree | transmit-interval | |
Range | 10 to 100000 | |
Units | milliseconds | |
Default | 100 | |
Introduced | 16.0.R1 | |
Platforms |
All |
ipv6
Synopsis | Enter the ipv6 context | |
Context | configure lag string bfd-liveness ipv6 | |
Tree | ipv6 | |
Introduced | 16.0.R1 | |
Platforms | All |
admin-state keyword
Synopsis | Administrative state of micro-BFD session for IP family | |
Context | configure lag string bfd-liveness ipv6 admin-state keyword | |
Tree | admin-state | |
Options | ||
Default | disable | |
Introduced | 16.0.R1 | |
Platforms | All |
bfd-on-distributing-only boolean
Synopsis | Restrict micro-BFD sessions to LACP state distributing | |
Context | configure lag string bfd-liveness ipv6 bfd-on-distributing-only boolean | |
Tree | bfd-on-distributing-only | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | All |
local-ip-address string
Synopsis | BFD source address | |
Context | configure lag string bfd-liveness ipv6 local-ip-address string | |
Tree | local-ip-address | |
Introduced | 16.0.R1 | |
Platforms | All |
max-admin-down-time (number | keyword)
Synopsis | Maximum time to forward traffic after micro-BFD is down | |
Context | configure lag string bfd-liveness ipv6 max-admin-down-time (number | keyword) | |
Tree | max-admin-down-time | |
Range | 0 to 3600 | |
Units | seconds | |
Options | ||
Default | 0 | |
Introduced | 16.0.R1 | |
Platforms |
All |
max-setup-time (number | keyword)
Synopsis | Maximum time to forward traffic during micro-BFD setup | |
Context | configure lag string bfd-liveness ipv6 max-setup-time (number | keyword) | |
Tree | max-setup-time | |
Range | 0 to 60000 | |
Units | milliseconds | |
Options | ||
Default | infinite | |
Introduced | 16.0.R1 | |
Platforms |
All |
multiplier number
Synopsis | Interval multiplier to detect BFD packets not received | |
Context | configure lag string bfd-liveness ipv6 multiplier number | |
Tree | multiplier | |
Range | 3 to 20 | |
Default | 3 | |
Introduced | 16.0.R1 | |
Platforms |
All |
receive-interval number
Synopsis | Receive timer for micro-BFD session over the LAG links | |
Context | configure lag string bfd-liveness ipv6 receive-interval number | |
Tree | receive-interval | |
Range | 10 to 100000 | |
Units | milliseconds | |
Default | 100 | |
Introduced | 16.0.R1 | |
Platforms |
All |
remote-ip-address string
Synopsis | BFD destination address | |
Context | configure lag string bfd-liveness ipv6 remote-ip-address string | |
Tree | remote-ip-address | |
Introduced | 16.0.R1 | |
Platforms | All |
transmit-interval number
Synopsis | Transmit timer for micro-BFD session over the LAG links | |
Context | configure lag string bfd-liveness ipv6 transmit-interval number | |
Tree | transmit-interval | |
Range | 10 to 100000 | |
Units | milliseconds | |
Default | 100 | |
Introduced | 16.0.R1 | |
Platforms |
All |
soft-reset-extension boolean
Synopsis | Extend BFD timers during soft reset | |
Context | configure lag string bfd-liveness soft-reset-extension boolean | |
Tree | soft-reset-extension | |
Default | true | |
Introduced | 16.0.R1 | |
Platforms | All |
description string
Synopsis | Text description | |
Context | configure lag string description string | |
Tree | description | |
String Length | 1 to 255 | |
Introduced | 16.0.R1 | |
Platforms | All |
dynamic-cost boolean
Synopsis | Allow LAG costing using operational aggregate bandwidth | |
Context | configure lag string dynamic-cost boolean | |
Tree | dynamic-cost | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | All |
encap-type keyword
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
Synopsis | Encapsulation type | |
Context | configure lag string encap-type keyword | |
Tree | encap-type | |
Options | ||
Introduced | 16.0.R1 | |
Platforms | All |
eth-cfm
mep md-admin-name reference ma-admin-name reference mep-id number
Synopsis | Enter the mep list instance | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number | |
Tree | mep | |
Description | Commands in this context provision the maintenance endpoint (MEP). Port-based MEPs and LAG-based MEPs are mutually exclusive. If a LAG member port includes a MEP, the configuration of a MEP on the LAG fails. If a LAG includes the configuration of a MEP, the configuration of MEPs on the LAG member ports fails. | |
Introduced | 16.0.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 lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number | |
Tree | mep | |
Reference | ||
Notes | This element is part of a list key. | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
ma-admin-name reference
Synopsis | Maintenance Association (MA) name | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number | |
Tree | mep | |
Reference | configure eth-cfm domain string association string | |
Notes | This element is part of a list key. | |
Introduced | 16.0.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 lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number | |
Tree | mep | |
Range | 1 to 8191 | |
Notes | This element is part of a list key. | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
admin-state keyword
Synopsis | Administrative state of the MEP | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number admin-state keyword | |
Tree | admin-state | |
Options | ||
Default | disable | |
Introduced | 16.0.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 lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ais | |
Tree | ais | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
client-meg-level number
Synopsis | Client MEG level for AIS message generation | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ais client-meg-level number | |
Tree | client-meg-level | |
Range | 1 to 7 | |
Max. Instances | 7 | |
Introduced | 16.0.R1 | |
Platforms |
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
interface-support boolean
Synopsis | Enable generation of AIS PDUs based on endpoint state | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ais interface-support boolean | |
Tree | interface-support | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
interval number
Synopsis | Transmission interval for AIS messages | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ais interval number | |
Tree | interval | |
Range | 1 | 60 | |
Units | seconds | |
Default | 1 | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
low-priority-defect keyword
Synopsis | Lowest priority defect allowed to generate fault alarm | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ais low-priority-defect keyword | |
Tree | low-priority-defect | |
Options | ||
Default | all-def | |
Introduced | 16.0.R1 | |
Platforms |
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
priority number
Synopsis | Priority of the AIS messages generated by the node | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ais priority number | |
Tree | priority | |
Range | 0 to 7 | |
Default | 7 | |
Introduced | 16.0.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 | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number alarm-notification | |
Tree | alarm-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. | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
fng-alarm-time number
Synopsis | Time that must expire before an FNG alarm is raised | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number alarm-notification fng-alarm-time number | |
Tree | fng-alarm-time | |
Range | 250 | 500 | 1000 | |
Units | centiseconds | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
fng-reset-time number
Synopsis | Time that must expire before an FNG alarm is reset | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number alarm-notification fng-reset-time number | |
Tree | fng-reset-time | |
Range | 250 | 500 | 1000 | |
Units | centiseconds | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
ccm boolean
Synopsis | Generate CCM messages | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ccm boolean | |
Tree | ccm | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
ccm-ltm-priority number
Synopsis | Priority of CCM and LTM messages transmitted by the MEP | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ccm-ltm-priority number | |
Tree | ccm-ltm-priority | |
Range | 0 to 7 | |
Default | 7 | |
Introduced | 16.0.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 | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ccm-padding-size number | |
Tree | ccm-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. | |
Range | 3 to 1500 | |
Introduced | 16.0.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 lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number ccm-tlv-ignore keyword | |
Tree | ccm-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. | |
Options | ||
Max. Instances | 2 | |
Introduced | 16.0.R6 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
collect-lmm-stats boolean
Synopsis | Collect statistics for loss measurement message tests | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number collect-lmm-stats boolean | |
Tree | collect-lmm-stats | |
Description | When configured to true, the router instantiates the statistical counter to transmit and receive packets for the LAG facility MEP bindings. The show eth-cfm collect-lmm-stats command displays entities that have been enabled to collect transit and receive counters. When configured to false, the router does not instantiate the counter and the LMM PDU associated with the MEP does not populate the counters in the packet. | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
csf
Synopsis | Enable the csf context | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number csf | |
Tree | csf | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
multiplier decimal-number
Synopsis | Multiplication factor used to clear the CSF condition | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number csf multiplier decimal-number | |
Tree | multiplier | |
Range | 0.0 | 2.0 to 30.0 | |
Default | 3.5 | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
description string
Synopsis | Text description | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number description string | |
Tree | description | |
String Length | 1 to 80 | |
Introduced | 16.0.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 lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number eth-test | |
Tree | eth-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. | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
bit-error-threshold number
Synopsis | Lowest priority defect allowed to generate fault alarm | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number eth-test bit-error-threshold number | |
Tree | bit-error-threshold | |
Range | 0 to 11840 | |
Units | bit errors | |
Default | 1 | |
Introduced | 16.0.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 | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number eth-test test-pattern | |
Tree | test-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. | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
crc-tlv boolean
Synopsis | Generate a CRC checksum | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number eth-test test-pattern crc-tlv boolean | |
Tree | crc-tlv | |
Default | false | |
Introduced | 16.0.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 | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number eth-test test-pattern pattern keyword | |
Tree | pattern | |
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. | |
Options | ||
Default | all-zeros | |
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 | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number facility-fault boolean | |
Tree | facility-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. | |
Default | false | |
Introduced | 16.0.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 lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace | |
Tree | grace | |
Description | Commands in this context configure the Nokia ETH-CFM Grace function and the ITU-T Y.1731 Ethernet Expected Default (ETH-ED) function. | |
Introduced | 16.0.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 lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-ed | |
Tree | eth-ed | |
Description | Commands in this context configure the ITU-T Y.1731 ETH-ED function. | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
max-rx-defect-window number
Synopsis | Maximum received ETH-ED expected defect window duration | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-ed max-rx-defect-window number | |
Tree | max-rx-defect-window | |
Range | 1 to 86400 | |
Units | seconds | |
Introduced | 16.0.R1 | |
Platforms |
7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
priority number
Synopsis | Transmission priority for ETH-ED PDUs | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-ed priority number | |
Tree | priority | |
Range | 0 to 7 | |
Introduced | 16.0.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 | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-ed rx-eth-ed boolean | |
Tree | rx-eth-ed | |
Description | This command enables the reception and processing of the ITU-T Y.1731 ETH-ED PDU on the MEP. | |
Default | true | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
tx-eth-ed boolean
Synopsis | Transmit ETH-ED PDUs from the MEP | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-ed tx-eth-ed boolean | |
Tree | tx-eth-ed | |
Default | false | |
Introduced | 16.0.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 | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-vsm-grace | |
Tree | eth-vsm-grace | |
Description | Commands in this context configure the Nokia ETH-CFM Grace function. | |
Introduced | 16.0.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 | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-vsm-grace rx-eth-vsm-grace boolean | |
Tree | rx-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. | |
Default | true | |
Introduced | 16.0.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 lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number grace eth-vsm-grace tx-eth-vsm-grace boolean | |
Tree | tx-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. | |
Default | true | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
low-priority-defect keyword
Synopsis | Lowest priority defect allowed to generate fault alarm | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number low-priority-defect keyword | |
Tree | low-priority-defect | |
Options | ||
Default | mac-rem-err-xcon | |
Introduced | 16.0.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 lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number mac-address string | |
Tree | mac-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. | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
one-way-delay-threshold number
Synopsis | Threshold time limit for the one-way delay test | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number one-way-delay-threshold number | |
Tree | one-way-delay-threshold | |
Range | 0 to 600 | |
Units | seconds | |
Default | 3 | |
Introduced | 16.0.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. | ||
Synopsis | Outer VLAN ID of the tunnel | |
Context | configure lag string eth-cfm mep md-admin-name reference ma-admin-name reference mep-id number vlan (number | keyword) | |
Tree | vlan | |
Range | 1 to 4094 | |
Options | ||
Default | none | |
Introduced | 16.0.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, 7950 XRS |
hash-weight-threshold
Synopsis | Enter the hash-weight-threshold context | |
Context | configure lag string hash-weight-threshold | |
Tree | hash-weight-threshold | |
Introduced | 19.10.R1 | |
Platforms | All |
action keyword
Synopsis | Action when the sum of the hash weight is not exceeded | |
Context | configure lag string hash-weight-threshold action keyword | |
Tree | action | |
Options | ||
Default | down | |
Introduced | 19.10.R1 | |
Platforms | All |
cost number
Synopsis | Static cost of the LAG | |
Context | configure lag string hash-weight-threshold cost number | |
Tree | cost | |
Range | 1 to 16777215 | |
Introduced | 19.10.R1 | |
Platforms | All |
value number
Synopsis | Sum of the hash weight values of all active LAG ports | |
Context | configure lag string hash-weight-threshold value number | |
Tree | value | |
Range | 1 to 6400000 | |
Introduced | 19.10.R1 | |
Platforms | All |
hold-time-down number
Synopsis | Delay time for reporting the LAG is down | |
Context | configure lag string hold-time-down number | |
Tree | hold-time-down | |
Range | 1 to 2000 | |
Units | deciseconds | |
Introduced | 16.0.R1 | |
Platforms |
All |
lacp
administrative-key number
Synopsis | Key to identify the channel group on each LACP port | |
Context | configure lag string lacp administrative-key number | |
Tree | administrative-key | |
Description | This command configures the administrative key that identifies the channel group on each port configured to use LACP. In an MC-LAG configuration, both redundant nodes must be configured with the same key values. In any other case, the key is only locally significant. | |
Range | 1 to 65535 | |
Notes | This element is mandatory. | |
Introduced | 16.0.R1 | |
Platforms | All |
mode keyword
system-id string
system-priority number
Synopsis | System priority value | |
Context | configure lag string lacp system-priority number | |
Tree | system-priority | |
Range | 0 to 65535 | |
Introduced | 16.0.R1 | |
Platforms | All |
lacp-mux-control keyword
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
Synopsis | MUX machine control for LACP LAG in active/passive mode | |
Context | configure lag string lacp-mux-control keyword | |
Tree | lacp-mux-control | |
Options | ||
Default | coupled | |
Introduced | 16.0.R1 | |
Platforms | All |
lacp-xmit-interval keyword
Synopsis | Time for periodic transmission | |
Context | configure lag string lacp-xmit-interval keyword | |
Tree | lacp-xmit-interval | |
Options | ||
Default | fast | |
Introduced | 16.0.R1 | |
Platforms | All |
lacp-xmit-stdby boolean
Synopsis | Allow LACP message transmission on standby links | |
Context | configure lag string lacp-xmit-stdby boolean | |
Tree | lacp-xmit-stdby | |
Default | true | |
Introduced | 16.0.R1 | |
Platforms | All |
link-map-profile [link-map-profile-id] number
Synopsis | Enter the link-map-profile list instance | |
Context | configure lag string link-map-profile number | |
Tree | link-map-profile | |
Introduced | 16.0.R1 | |
Platforms | All |
[link-map-profile-id] number
Synopsis | Link map profile to control LAG ports | |
Context | configure lag string link-map-profile number | |
Tree | link-map-profile | |
Range | 1 to 64 | |
Notes | This element is part of a list key. | |
Introduced | 16.0.R1 | |
Platforms | All |
description string
Synopsis | Text description | |
Context | configure lag string link-map-profile number description string | |
Tree | description | |
String Length | 1 to 80 | |
Introduced | 16.0.R1 | |
Platforms | All |
failure-mode keyword
Synopsis | Failure mode of LAG link profile | |
Context | configure lag string link-map-profile number failure-mode keyword | |
Tree | failure-mode | |
Options | ||
Default | per-link-hash | |
Introduced | 16.0.R1 | |
Platforms |
All |
link [port-id] reference
Synopsis | Enter the link list instance | |
Context | configure lag string link-map-profile number link reference | |
Tree | link | |
Introduced | 16.0.R1 | |
Platforms | All |
[port-id] reference
port-type keyword
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
Synopsis | Type of the associated port for this entry | |
Context | configure lag string link-map-profile number link reference port-type keyword | |
Tree | port-type | |
Options | ||
Notes | This element is mandatory. | |
Introduced | 16.0.R1 | |
Platforms | All |
mac-address string
Synopsis | MAC address of the LAG | |
Context | configure lag string mac-address string | |
Tree | mac-address | |
Default | 00:00:00:00:00:00 | |
Introduced | 16.0.R1 | |
Platforms | All |
max-ports number
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
Synopsis | Maximum number of ports allowed in the LAG | |
Context | configure lag string max-ports number | |
Tree | max-ports | |
Description | This command configures the maximum number of ports allowed in the LAG. This command must be configured to 64 when the LAG name is a numeric identifier in the range of 1 to 64. If the LAG name is a numeric identifier in the range of 65 to 800, this command must be configured to 32. | |
Range | 32 | 64 | |
Introduced | 21.2.R1 | |
Platforms | All |
mode keyword
WARNING: Modifying this element toggles the admin-state of the parent element automatically for the new value to take effect. | ||
WARNING: Modifying this element recreates the parent element automatically for the new value to take effect. | ||
Synopsis | Operation mode of the LAG | |
Context | configure lag string mode keyword | |
Tree | mode | |
Options | ||
Default | network | |
Introduced | 16.0.R1 | |
Platforms | All |
monitor-oper-group reference
Synopsis | Operational group to monitor | |
Context | configure lag string monitor-oper-group reference | |
Tree | monitor-oper-group | |
Reference | configure service oper-group string | |
Introduced | 19.5.R1 | |
Platforms | All |
per-link-hash
Synopsis | Enable the per-link-hash context | |
Context | configure lag string per-link-hash | |
Tree | per-link-hash | |
Introduced | 16.0.R1 | |
Platforms | All |
weighted
Synopsis | Enable the weighted context | |
Context | configure lag string per-link-hash weighted | |
Tree | weighted | |
Introduced | 16.0.R1 | |
Platforms | All |
auto-rebalance boolean
Synopsis | Auto-rebalance SAPs, users, or interfaces for new links | |
Context | configure lag string per-link-hash weighted auto-rebalance boolean | |
Tree | auto-rebalance | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | All |
sap-hash-mode keyword
Synopsis | SAP traffic load balance over LAG member links | |
Context | configure lag string per-link-hash weighted sap-hash-mode keyword | |
Tree | sap-hash-mode | |
Options | ||
Default | sap | |
Introduced | 23.10.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR |
subscriber-hash-mode keyword
Synopsis | Subscriber traffic load balance over LAG member links | |
Context | configure lag string per-link-hash weighted subscriber-hash-mode keyword | |
Tree | subscriber-hash-mode | |
Description | This command configures weighted subscriber traffic to be load balanced over LAG member links. Traffic hashing can be performed based on SAPs or Vports. SAP-based hashing supports weights configured at the subscriber level in the subscriber profile. The SAP hashing mode supports only SAP to subscriber (1:1) deployment models. Vport-based load balancing supports SAP to subscriber (1:1) and SAP to service (N:1) deployment models. | |
Options | ||
Default | sap | |
Introduced | 22.10.R1 | |
Platforms | 7450 ESS, 7750 SR, 7750 SR-a, 7750 SR-e, 7750 SR-s, VSR |
port [port-id] reference
[port-id] reference
hash-weight (number | keyword)
Synopsis | Flow hashing distribution between LAG ports | |
Context | configure lag string port reference hash-weight (number | keyword) | |
Tree | hash-weight | |
Range | 1 to 100000 | |
Options | ||
Introduced | 19.5.R1 | |
Platforms | All |
priority number
sub-group (number | keyword)
port-threshold
Synopsis | Enter the port-threshold context | |
Context | configure lag string port-threshold | |
Tree | port-threshold | |
Introduced | 16.0.R1 | |
Platforms | All |
action keyword
Synopsis | Action when the active links are at or below threshold | |
Context | configure lag string port-threshold action keyword | |
Tree | action | |
Options | ||
Default | down | |
Introduced | 16.0.R1 | |
Platforms | All |
cost number
Synopsis | Static cost of the LAG | |
Context | configure lag string port-threshold cost number | |
Tree | cost | |
Range | 1 to 16777215 | |
Introduced | 16.0.R3 | |
Platforms | All |
value number
Synopsis | Active link threshold at which action is taken | |
Context | configure lag string port-threshold value number | |
Tree | value | |
Range | 0 to 63 | |
Introduced | 16.0.R1 | |
Platforms | All |
port-type keyword
selection-criteria
Synopsis | Enter the selection-criteria context | |
Context | configure lag string selection-criteria | |
Tree | selection-criteria | |
Introduced | 16.0.R1 | |
Platforms | All |
mode keyword
Synopsis | Criteria to select the active subgroup | |
Context | configure lag string selection-criteria mode keyword | |
Tree | mode | |
Options | ||
Default | highest-count | |
Introduced | 16.0.R1 | |
Platforms | All |
slave-to-partner boolean
Synopsis | Use slave-to-partner for selection criteria | |
Context | configure lag string selection-criteria slave-to-partner boolean | |
Tree | slave-to-partner | |
Default | false | |
Introduced | 16.0.R1 | |
Platforms | All |
subgroup-hold-time (number | keyword)
Synopsis | Delay time when switching to a new active subgroup | |
Context | configure lag string selection-criteria subgroup-hold-time (number | keyword) | |
Tree | subgroup-hold-time | |
Range | 0 to 2000 | |
Units | deciseconds | |
Options | ||
Default | 0 | |
Introduced | 16.0.R1 | |
Platforms |
All |
standby-signaling keyword
Synopsis | Way of signaling a member port to the remote side | |
Context | configure lag string standby-signaling keyword | |
Tree | standby-signaling | |
Options | ||
Default | lacp | |
Introduced | 16.0.R1 | |
Platforms | All |