Show Etherchannel - Cisco Catalyst 3750 Metro Command Reference Manual

show etherchannel

show etherchannel
Use the show etherchannel user EXEC command to display EtherChannel information for a channel.
Syntax Description channel-group-number
detail
load-balance
port
port-channel
protocol
summary
Command Modes
User EXEC
Command History Release
12.1(14)AX
Usage Guidelines
If you do not specify a channel-group, all channel groups are displayed.
In the output, the Passive port list field appears only for Layer 3 port channels. The appearance of this
field means that the physical port, which is still not up, is configured to be in the channel group (and
indirectly is in the only port channel in the channel group).
Examples This is an example of output from the show etherchannel 1 detail command:
Switch> show etherchannel 1 detail
Group state = L2
Ports: 2
Port-channels: 1 Max Port-channels = 16
Protocol:
Port: Gi1/0/1
------------
Port state
Channel group = 1
Port-channel
Port index
Flags:
Catalyst 3750 Metro Switch Command Reference
2-462
show etherchannel [channel-group-number {detail | port | port-channel | protocol | summary}]
{detail | load-balance | port | port-channel | protocol | summary}
(Optional) Number of the channel group. The range is 1 to 12.
Display detailed EtherChannel information.
Display the load-balance or frame-distribution scheme among interfaces in
the port channel.
Display EtherChannel port information.
Display port-channel information.
Display the protocol that is being used in the EtherChannel.
Display a one-line summary per channel-group.
Modification
This command was introduced.
Maxports = 16
LACP
Ports in the group:
-------------------
= Up Mstr In-Bndl
= Po1
= 0
S - Device is sending Slow LACPDUs
A - Device is in active mode.
Chapter 2 Catalyst 3750 Metro Switch Cisco IOS Commands
Mode = Active Gcchange = -
GC = - Pseudo port-channel = Po1
Load = 0x00 Protocol =
F - Device is sending fast LACPDU
P - Device is in passive mode.
LACP
OL-9645-10