Show Lacp - Cisco Catalyst 2950 Command Reference Manual

Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands

show lacp

Use the show lacp user EXEC command to display Link Aggregation Control Protocol (LACP)
channel-group information.
Syntax Description channel-group-number
counters
internal
neighbor
sys-id
| begin
| exclude
| include
expression
Command Modes
User EXEC
Command History Release
12.1(12c)EA1
Usage Guidelines
You can enter any show lacp command to display the active port-channel information. To display the
nonactive information, enter the show lacp command with a group number.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
Examples
This is an example of output from the show lacp counters command:
Switch> show lacp counters
LACPDUs
Port
---------------------------------------------------------------------
Channel group:1
Fa0/5
Fa0/6
Fa0/7
0L-10102-01
show lacp {channel-group-number {counters | internal | neighbor} | {counters | internal |
neighbor | sys-id}} [ | {begin | exclude | include} expression]
(Optional) Number of the channel group. The range is 1 to 6.
Display traffic information.
Display internal information.
Display neighbor information.
Display the system identifier that is being used by LACP. The system
identifier is made up of the LACP system priority and a MAC address.
(Optional) Display begins with the line that matches the expression.
(Optional) Display excludes lines that match the expression.
(Optional) Display includes lines that match the specified expression.
Expression in the output to use as a reference point.
Modification
This command was introduced.
Marker
Sent Recv
19 10
14 6
8 7
Marker Response LACPDUs
Sent Recv Sent
0 0 0
0 0 0
0 0 0
Catalyst 2950 and Catalyst 2955 Switch Command Reference
Recv Pkts Err
0 0
0 0
0 0
show lacp
2-361