Basic System Configuration Guide System Management
Edition: 01 3HE 11010 AAAC TQZZA 411
Parameters multiplier — a multiplier of the keepalive interval is used to set the number of keepalive
intervals that the standby node will wait for packets from the active node before
assuming a redundant-neighbor node failure.
Values 2 to 25
keep-alive-interval
Syntax keep-alive-interval interval
no keep-alive-interval
Context config>redundancy>multi-chassis>peer>mc-lag
Description This command sets the interval at which keepalive messages are exchanged between two
systems participating in an MC-LAG. These keepalive messages are used to determine
remote-node failure. The interval is set in deciseconds.
The no form of the command sets the interval to its default value.
Default 10 (1s)
Parameters interval — the time interval expressed in deciseconds
Values 5 to 500
lag
Syntax lag lag-id lacp-key admin-key system-id system-id [remote-lag lag-id] system-priority
system-priority
no lag lag-id
Context config>redundancy>multi-chassis>peer>mc-lag
Description This command defines a LAG that is forming a redundant pair for MC-LAG with a LAG
configured on the given peer. The same LAG group can be defined only in the scope of one
peer.
The same lacp-key, system-id, and system-priority must be configured on both nodes of
the redundant pair in order for MC-LAG to become operational. If there is a mismatch, MC-
LAG remains operationally down.
Default n/a