Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

connection drop in etherchannel

On a 4500 switch with two supervisors, two uplinks have been configured in etherchannel. One each from each supervisor.

When the uplink from second(standby supervisor) is removed, the connections drop and the port goes in err-disabled state. Seems it is disabled to udld.

How to enable it back.?

Also, why does the connection drop when the uplink from standby is taken out when primary is active & etherchannel is still with one active port in the channel.

Please help. Appreciate all help.

1 REPLY
New Member

Can you post the config and

Can you post the config and any specific errors from the logs?

360
Views
0
Helpful
1
Replies
CreatePlease login to create content