Interface Configuration
7750 SR Interface Configuration Guide Page 513
Parameters highest-count — Selects a sub-group with the highest number of eligible members as an active sub-group
(not applicable to “power-off” mode of operations).
highest-weight — Selects a sub-group with the highest aggregate weight as an active subgroup (not applica-
ble to “power-off” mode of operations).
best-port — Selects a sub-group containing the port with highest priority port as an active subgroup. In case
of equal port priorities, the sub-group containing the port with the lowest port-id is chosen.
slave-to-partner — The slave-to-partner keyword specifies that it, together with the selection criteria,
should be used to select the active sub-group. An eligible member is a lag-member link which can
potentially become active. This means it is operationally up (not disabled) for use by the remote side.
The slave-to-partner parameter can be used to control whether or not this latter condition is taken into
account.
subgroup-hold-time hold-time — Applicable with LACP enabled. Specifies the optional delay timer for
switching to a newly selected active sub-group from the existing active sub-group. The timer delay
applies only if the existing sub-group remains operationally up.
Values not specified – Equivalent to specifying a value of 0. Specifies no delay and to switchover
immediately to a new candidate active sub-group.
Values 0..2000 – Integer specifying the timer value in 10ths of a second.
Values infinite – Do not switchover from existing active sub-group if the subgroup remains UP.
Manual switchover possible using tools perform lag force command.
standby-signalling
Syntax standby-signalling {lacp | power-off}
no standby-signalling
Context config>lag
Description This command specifies how the state of a member port is signalled to the remote side when the status cor-
responding to this member port has the standby value.
weight-threshold
Syntax weight-threshold value action [{dynamic-cost | down}]
no weight-threshold
Context config>lag
Description This command configures the behavior for the Link Aggregation Group (LAG) if the total weight of opera-
tional links is equal to or below the configured threshold level. The command can be used for mixed port-
speed LAGs and for LAGs with all ports of equal speed.
The no form of this command disabled weight-threshold operation in LAG.
Default no weight-threshold
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