Cisco Catalyst 2950

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Catalyst 2950 and Catalyst 2955 Switch Command Reference
0L-10102-01
Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
show etherchannel
show etherchannel
Use the show etherchannel user EXEC command to display EtherChannel information for a channel.
show etherchannel [channel-group-number] {detail | load-balance | port | port-channel |
summary} [ | {begin | exclude | include} expression]
Syntax Description
Command Modes User EXEC
Command History
Usage Guidelines If you do not specify a channel-group, all channel groups appear.
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 etherchannel 1 detail command:
Switch> show etherchannel 1 detail
Group state = L2
Ports: 1 Maxports = 8
Port-channels: 1 Max Port-channels = 1
Ports in the group:
-------------------
Port: Fa0/3
------------
Port state = Down Not-in-Bndl
Channel group = 1 Mode = Automatic-Sl Gcchange = 0
Port-channel = null GC = 0x00000000 Pseudo port-channel = Po1
Port index = 0 Load = 0x00
channel-group-number (Optional) Number of the channel group. The range is 1 to 6.
detail Display detailed EtherChannel information.
load-balance Display the load-balance or frame-distribution scheme among ports in the
port channel.
port Display EtherChannel port information.
port-channel Display port-channel information.
summary Display a one-line summary per channel-group.
| begin (Optional) Display begins with the line that matches the expression.
| exclude (Optional) Display excludes lines that match the expression.
| include (Optional) Display includes lines that match the specified expression.
expression Expression in the output to use as a reference point.
Release Modification
12.1(6)EA2 This command was introduced. It replaced the show port group command.
12.1(14)EA1 The brief keyword was removed.