On Nov 26, 10:28 am, Benoit Lefebvre
wrote:
> This weekend I upgraded a server from 5200-08-CSP to 5200-09-CSP
>
> For an unknown reason the EtherChannel that I had on ent2 is not
> working.
>
> Good thing it's a dev server, this is not an emergency.
>
> I put the VIPs on en0 and it's working fine.
>
> Anyone experienced that etherchannel problem in the past ?
>
> Also.. do I need to turn off all the ethernet interfaces in order to
> re-create the etherchannel ?
>
> When I re-create it I see it as Defined in "lsdev -Cc adapter" and I
> can't give it an IP.
>
> Thanks,
>
> --Ben

Ben

Whenever you upgrade or install filesets that effect etherchannel I
have seen the same thing you are seeing, but I dont know why.
All you have to do to fix it is:

To restart etherchannel
####################
$ ifconfig enX detach down
$ rmdev -dl enX
$ removed etherchannel device via smitty etherchannel
$ recreated etherchannel with entX/entX
$ smitty tcpip
minimum confuration
restarted tcpip with the entX device