cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
652
Views
0
Helpful
1
Replies

connection drop in etherchannel

suthomas1
Level 6
Level 6

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 1

James Clifford
Level 1
Level 1

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

Review Cisco Networking for a $25 gift card