lag commands

configure 
   —  lag lag-interface 
      —  access 
         —  adapt-qos 
            —  include-egr-hash-cfg boolean
            —  mode keyword
         —  bandwidth number
         —  booking-factor number
      —  admin-state keyword
      —  apply-groups reference
      —  apply-groups-exclude reference
      —  description very-long-description
      —  dynamic-cost boolean
      —  encap-type keyword
      —  hash-weight-threshold 
         —  action keyword
         —  cost number
         —  value number
      —  hold-time-down number
      —  lacp 
         —  administrative-key number
         —  fallback 
            —  mode keyword
            —  timeout number
         —  mode keyword
         —  system-id mac-address
         —  system-priority number
      —  lacp-mux-control keyword
      —  lacp-xmit-interval keyword
      —  lacp-xmit-stdby boolean
      —  lldp-member-template 
         —  dest-mac keyword 
            —  apply-groups reference
            —  apply-groups-exclude reference
            —  notification boolean
            —  port-id-subtype keyword
            —  receive boolean
            —  transmit boolean
            —  tunnel-nearest-bridge boolean
            —  tunnel-nearest-customer boolean
            —  tunnel-nearest-non-tpmr 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
      —  mac-address mac-address
      —  max-ports number
      —  mode keyword
      —  monitor-oper-group reference
      —  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] lag-interface


	Synopsis	Enter the lag list instance
	Context	configure lag lag-interface
	Tree	lag
	Description	Commands in this context configure the Link Aggregation Group (LAG) attributes.
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

[lag-name] lag-interface


	Synopsis	LAG name
	Context	configure lag lag-interface
	Tree	lag
	Description	This command configures a LAG name or ID. The LAG name or ID must start with "lag-" followed by the lag name or ID, for example, lag-newyork-to-boston or lag-700.
	String length	1 to 27
	Notes	This element is part of a list key.
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

access


	Synopsis	Enter the access context
	Context	configure lag lag-interface access
	Tree	access
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

adapt-qos


	Synopsis	Enter the adapt-qos context
	Context	configure lag lag-interface access adapt-qos
	Tree	adapt-qos
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

include-egr-hash-cfg boolean


	Synopsis	Factor egress hashing into buffer and rate distribution
	Context	configure lag lag-interface access adapt-qos include-egr-hash-cfg boolean
	Tree	include-egr-hash-cfg
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

mode keyword


	Synopsis	QoS adaptation mode
	Context	configure lag lag-interface access adapt-qos mode keyword
	Tree	mode
	Options	link, distribute, port-fair
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

bandwidth number


	Synopsis	Administrative bandwidth applied to this LAG
	Context	configure lag lag-interface access bandwidth number
	Tree	bandwidth
	Range	1 to 6400000000
	Units	bps
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

booking-factor number


	Synopsis	Booking factor against the administrative bandwidth
	Context	configure lag lag-interface access booking-factor number
	Tree	booking-factor
	Range	1 to 1000
	Default	100
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

admin-state keyword


	Synopsis	Administrative state of the LAG
	Context	configure lag lag-interface admin-state keyword
	Tree	admin-state
	Options	enable, disable
	Default	disable
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

description very-long-description


	Synopsis	Text description
	Context	configure lag lag-interface description very-long-description
	Tree	description
	String length	1 to 255
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

dynamic-cost boolean


	Synopsis	Allow LAG costing using operational aggregate bandwidth
	Context	configure lag lag-interface dynamic-cost boolean
	Tree	dynamic-cost
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

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 lag-interface encap-type keyword
	Tree	encap-type
	Options	null, dot1q, qinq
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

hash-weight-threshold


	Synopsis	Enter the hash-weight-threshold context
	Context	configure lag lag-interface hash-weight-threshold
	Tree	hash-weight-threshold
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

action keyword


	Synopsis	Action when the sum of the hash weight is not exceeded
	Context	configure lag lag-interface hash-weight-threshold action keyword
	Tree	action
	Options	down, dynamic-cost, static-cost
	Default	down
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

cost number


	Synopsis	Static cost of the LAG
	Context	configure lag lag-interface hash-weight-threshold cost number
	Tree	cost
	Range	1 to 16777215
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

value number


	Synopsis	Sum of the hash weight values of all active LAG ports
	Context	configure lag lag-interface hash-weight-threshold value number
	Tree	value
	Range	1 to 6400000
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

hold-time-down number


	Synopsis	Delay time for reporting the LAG is down
	Context	configure lag lag-interface hold-time-down number
	Tree	hold-time-down
	Range	1 to 2000
	Units	deciseconds
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

lacp


	Synopsis	Enable the lacp context
	Context	configure lag lag-interface lacp
	Tree	lacp
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

administrative-key number


	Synopsis	Key to identify the channel group on each LACP port
	Context	configure lag lag-interface 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	25.3.R2
	Platforms	7705 SAR Gen 2

fallback


	Synopsis	Enable the fallback context
	Context	configure lag lag-interface lacp fallback
	Tree	fallback
	Description	Commands in this context enable LACP fallback. LACP fallback allows one or more designated links of an LACP-controlled LAG to go into forwarding mode if LACP is not yet operational after a configured timeout period. Links capable of forwarding traffic assume the Ethernet and IP characteristics configured for the LAG.
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

mode keyword


	Synopsis	LACP fallback mode
	Context	configure lag lag-interface lacp fallback mode keyword
	Tree	mode
	Description	This command configures the LACP fallback mode. The static mode enables a single member to forward traffic during fallback.
	Options	static
	Notes	This element is mandatory.
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

timeout number


	Synopsis	LACP fallback timeout interval
	Context	configure lag lag-interface lacp fallback timeout number
	Tree	timeout
	Description	This command configures the duration after which a link becomes active if no LACP PDUs are received within this timeout period. Note: The user must first configure this command to a timeout interval of 90 before the configure lag lacp-xmit-interval command can change from fast to slow.
	Range	4 to 3600
	Units	seconds
	Default	4
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

mode keyword


	Synopsis	Mode in which LACP operates
	Context	configure lag lag-interface lacp mode keyword
	Tree	mode
	Options	passive, active
	Default	passive
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

system-id mac-address


	Synopsis	System ID
	Context	configure lag lag-interface lacp system-id mac-address
	Tree	system-id
	Default	00:00:00:00:00:00
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

system-priority number


	Synopsis	System priority value
	Context	configure lag lag-interface lacp system-priority number
	Tree	system-priority
	Range	0 to 65535
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

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 lag-interface lacp-mux-control keyword
	Tree	lacp-mux-control
	Options	coupled, independent
	Default	coupled
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

lacp-xmit-interval keyword


	Synopsis	Time for periodic transmission
	Context	configure lag lag-interface lacp-xmit-interval keyword
	Tree	lacp-xmit-interval
	Options	slow, fast
	Default	fast
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

lacp-xmit-stdby boolean


	Synopsis	Allow LACP message transmission on standby links
	Context	configure lag lag-interface lacp-xmit-stdby boolean
	Tree	lacp-xmit-stdby
	Default	true
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

lldp-member-template


	Synopsis	Enter the lldp-member-template context
	Context	configure lag lag-interface lldp-member-template
	Tree	lldp-member-template
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

dest-mac [mac-type] keyword


	Synopsis	Enter the dest-mac list instance
	Context	configure lag lag-interface lldp-member-template dest-mac keyword
	Tree	dest-mac
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

[mac-type] keyword


	Synopsis	Destination MAC address type
	Context	configure lag lag-interface lldp-member-template dest-mac keyword
	Tree	dest-mac
	Options	nearest-bridge – Use the nearest bridge nearest-non-tpmr – Use nearest non-Two-Port MAC Relay (TPMR) nearest-customer – Use the nearest customer
	Notes	This element is part of a list key.
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

notification boolean


	Synopsis	Enable LLDP notifications
	Context	configure lag lag-interface lldp-member-template dest-mac keyword notification boolean
	Tree	notification
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

port-id-subtype keyword


	Synopsis	Encoding of the Port ID TLV transmitted to the peer
	Context	configure lag lag-interface lldp-member-template dest-mac keyword port-id-subtype keyword
	Tree	port-id-subtype
	Description	This command configures how to encode the Port ID TLV transmitted to the peer. The default setting tx-local (ifindex value) is required by some versions of the NSP NSM-P to properly build the Layer 2 topology map using LLDP. Changing this value to transmit the ifName (tx-if-name) or ifAlias (tx-if-alias) in place of the ifIndex (tx-local) may affect the ability of the NSP NFM-P to build the Layer 2 topology map using LLDP.
	Options	tx-if-alias – Transmit the ifAlias String (subtype 1) tx-if-name – Transmit the ifName string (subtype 5) tx-local – Transmit the interface ifIndex value (subtype 7)
	Default	tx-local
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

receive boolean


	Synopsis	Enable LLDP received frame handling
	Context	configure lag lag-interface lldp-member-template dest-mac keyword receive boolean
	Tree	receive
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

transmit boolean


	Synopsis	Enable LLDP transmitted frame handling
	Context	configure lag lag-interface lldp-member-template dest-mac keyword transmit boolean
	Tree	transmit
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

tunnel-nearest-bridge boolean


	Synopsis	Enable nearest bridge tunneling
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tunnel-nearest-bridge boolean
	Tree	tunnel-nearest-bridge
	Description	When configured to true, this command enables nearest bridge tunneling. This command allows LLDP packets received on the port with the destination address of the nearest bridge to be tunneled without being intercepted on the local port. The dest-mac mac-type nearest-bridge must be disabled for tunneling to occur. This is applicable to NULL SAP Epipe and VPLS services only. When configured to false, nearest bridge tunneling is disabled.
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

tunnel-nearest-customer boolean


	Synopsis	Enable nearest customer tunneling
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tunnel-nearest-customer boolean
	Tree	tunnel-nearest-customer
	Default	true
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

tunnel-nearest-non-tpmr boolean


	Synopsis	Enable the nearest non-TPMR tunneling
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tunnel-nearest-non-tpmr boolean
	Tree	tunnel-nearest-non-tpmr
	Description	When configured to true, the LAG destination MAC uses the nearest TPMR tunnel.
	Default	true
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

tx-mgmt-address [mgmt-address-system-type] keyword


	Synopsis	Enter the tx-mgmt-address list instance
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tx-mgmt-address keyword
	Tree	tx-mgmt-address
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

[mgmt-address-system-type] keyword


	Synopsis	Management address to transmit
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tx-mgmt-address keyword
	Tree	tx-mgmt-address
	Description	This command configures the management address to transmit. The user can choose to send the following addresses, or any combination of these: system IPv4 address system IPv6 address out-of-band IPv4 address out-of-band IPv6 address The system address is sent only once. The address must be configured for the specific version of the protocol to send the management address.
	Options	oob – Transmit out-of-band IPv4 address for active CPM system – Transmit the system IP address system-ipv6 – Transmit the system IPv6 address oob-ipv6 – Transmit the out-of-band IPv6 address for active CPM
	Notes	This element is part of a list key.
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

admin-state keyword


	Synopsis	Administrative state of management address transmission
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tx-mgmt-address keyword admin-state keyword
	Tree	admin-state
	Options	enable, disable
	Default	disable
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

tx-tlvs


	Synopsis	Enter the tx-tlvs context
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tx-tlvs
	Tree	tx-tlvs
	Description	Commands in this context configure which LLDP TLVs to transmit. The TX TLVs, defined as a bitmap, include the basic set of LLDP TLVs whose transmission is allowed on the local LLDP agent by network management. Each bit in the bitmap corresponds to a TLV type associated with a specific optional TLV. Organizationally-specific TLVs are excluded from this bitmap. There is no bit reserved for the management address TLV type because transmission of management address TLVs are controlled by another object.
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

port-desc boolean


	Synopsis	Transmit port description TLVs
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tx-tlvs port-desc boolean
	Tree	port-desc
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

sys-cap boolean


	Synopsis	Transmit system capabilities TLVs
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tx-tlvs sys-cap boolean
	Tree	sys-cap
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

sys-desc boolean


	Synopsis	Transmit system description TLVs
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tx-tlvs sys-desc boolean
	Tree	sys-desc
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

sys-name boolean


	Synopsis	Transmit system name TLVs
	Context	configure lag lag-interface lldp-member-template dest-mac keyword tx-tlvs sys-name boolean
	Tree	sys-name
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

mac-address mac-address


	Synopsis	MAC address of the LAG
	Context	configure lag lag-interface mac-address mac-address
	Tree	mac-address
	Default	00:00:00:00:00:00
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

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 lag-interface 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	25.3.R2
	Platforms	7705 SAR Gen 2

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 lag-interface mode keyword
	Tree	mode
	Options	access, network, hybrid
	Default	network
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

monitor-oper-group reference


	Synopsis	Operational group to monitor
	Context	configure lag lag-interface monitor-oper-group reference
	Tree	monitor-oper-group
	Reference	configure service oper-group named-item
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

port [port-id] reference


	Synopsis	Enter the port list instance
	Context	configure lag lag-interface port reference
	Tree	port
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

[port-id] reference


	Synopsis	Identifier to uniquely identify the port in the LAG
	Context	configure lag lag-interface port reference
	Tree	port
	Reference	configure port port
	Notes	This element is part of a list key.
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

hash-weight (number | keyword)


	Synopsis	Flow hashing distribution between LAG ports
	Context	configure lag lag-interface port reference hash-weight (number \| keyword)
	Tree	hash-weight
	Range	1 to 100000
	Options	port-speed
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

priority number


	Synopsis	Priority of the port in the LAG
	Context	configure lag lag-interface port reference priority number
	Tree	priority
	Range	1 to 65535
	Default	32768
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

sub-group (number | keyword)


WARNING: Modifying this element recreates the parent element automatically for the new value to take effect.
	Synopsis	Subgroup of the port in the LAG
	Context	configure lag lag-interface port reference sub-group (number \| keyword)
	Tree	sub-group
	Range	1 to 8
	Options	auto-iom, auto-mda
	Default	1
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

port-threshold


	Synopsis	Enter the port-threshold context
	Context	configure lag lag-interface port-threshold
	Tree	port-threshold
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

action keyword


	Synopsis	Action when the active links are at or below threshold
	Context	configure lag lag-interface port-threshold action keyword
	Tree	action
	Options	down, dynamic-cost, static-cost
	Default	down
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

cost number


	Synopsis	Static cost of the LAG
	Context	configure lag lag-interface port-threshold cost number
	Tree	cost
	Range	1 to 16777215
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

value number


	Synopsis	Active link threshold at which action is taken
	Context	configure lag lag-interface port-threshold value number
	Tree	value
	Range	0 to 63
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

port-type keyword


	Synopsis	Port type of the LAG
	Context	configure lag lag-interface port-type keyword
	Tree	port-type
	Options	standard, hs
	Default	standard
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

selection-criteria


	Synopsis	Enter the selection-criteria context
	Context	configure lag lag-interface selection-criteria
	Tree	selection-criteria
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

mode keyword


	Synopsis	Criteria to select the active subgroup
	Context	configure lag lag-interface selection-criteria mode keyword
	Tree	mode
	Options	highest-count, highest-weight, best-port
	Default	highest-count
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

slave-to-partner boolean


	Synopsis	Use slave-to-partner for selection criteria
	Context	configure lag lag-interface selection-criteria slave-to-partner boolean
	Tree	slave-to-partner
	Default	false
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

subgroup-hold-time (number | keyword)


	Synopsis	Delay time when switching to a new active subgroup
	Context	configure lag lag-interface selection-criteria subgroup-hold-time (number \| keyword)
	Tree	subgroup-hold-time
	Range	0 to 2000
	Units	deciseconds
	Options	infinite
	Default	0
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2

standby-signaling keyword


	Synopsis	Way of signaling a member port to the remote side
	Context	configure lag lag-interface standby-signaling keyword
	Tree	standby-signaling
	Options	lacp, power-off
	Default	lacp
	Introduced	25.3.R2
	Platforms	7705 SAR Gen 2