Cisco Catalyst 2960 Series

PurposeCommand or Action
Converts the auto created EtherChannel into a manual one
and allows you to add configuration on the EtherChannel.
port-channel channel-number persistent
Example:
Switch# port-channel 1 persistent
Step 2
Displays the EtherChannel information.show etherchannel summary
Example:
Switch# show etherchannel summary
Step 3
Related Topics
Configuring Auto-LAG Globally, on page 355
Auto-LAG, on page 341
Auto-LAG Configuration Guidelines, on page 342
Configuring Auto-LAG on a Port Interface, on page 356
Configuring Auto LAG: Examples, on page 360
Monitoring EtherChannel, PAgP, and LACP Status
You can display EtherChannel, PAgP, and LACP status using the commands listed in this table.
Table 40: Commands for Monitoring EtherChannel, PAgP, and LACP Status
DescriptionCommand
Clears LACP channel-group information and traffic
counters.
clear lacp { channel-group-number counters |
counters }
Clears PAgP channel-group information and traffic
counters.
clear pagp { channel-group-number counters |
counters }
Displays EtherChannel information in a brief,
detailed, and one-line summary form. Also displays
the load-balance or frame-distribution scheme, port,
port-channel, protocol, and Auto-LAG information.
show etherchannel [ channel-group-number {
detail | load-balance | port | port-channel |
protocol | summary }] [detail | load-balance |
port | port-channel | protocol | auto | summary
]
Displays PAgP information such as traffic
information, the internal PAgP configuration, and
neighbor information.
show pagp [ channel-group-number ] { counters
| internal | neighbor }
Displays the dual-active detection status.
show pagp [ channel-group-number ] dual-active
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
358
Monitoring EtherChannel, PAgP, and LACP Status