CLI Reference Guide-R01

Chapter 12 | Link Aggregation Commands
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◆ When a dynamic port-channel member leaves a port-channel, the default
timeout value will be restored on that port.
◆ When a dynamic port-channel is torn down, the configured timeout value will
be retained. When the dynamic port-channel is constructed again, that timeout
value will be used.
Example
Console(config)#interface port-channel 1
Console(config-if)#lacp timeout short
Console(config-if)#
Trunk Status Display Commands
show lacp This command displays LACP information.
Syntax
show lacp [port-channel] {counters | internal | neighbors }
port-channel - Local identifier for a link aggregation group. (Range: 1-28)
counters - Statistics for LACP protocol messages.
internal - Configuration settings and operational state for local side.
neighbors - Configuration settings and operational state for remote side.
Default Setting
Port Channel: all
Command Mode
Privileged Exec
Example
Console#show lacp 1 counters
Port Channel: 1
Member Port : Eth 1/14
LACPDU Sent : 7
LACPDU Received : 6
MarkerPDU Sent : 0
MarkerPDU Received : 0
MarkerResponsePDU Sent : 0
MarkerResponsePDU Received : 0
Unknown Packet Received : 0
Illegal Packet Received : 0
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