[c-nsp] how to debug etherchannel on 6500?

[John Jensen]

The first most obvious question is have you told the device where to
send debug output, ie "terminal monitor" at the prompt? I find it hard
to believe that the most detailed level of debugging for etherchannel
is yielding zero output.

The second question is how is your etherchannel set up? More
specifically how are you configuring LACP?

-JJ

On Wed, Aug 27, 2008 at 10:14 PM, Tassos Chatzithomaoglou
<achatz at forthnet.gr> wrote:
> Hi,
>
> I'm trying to troubleshoot a strange case regarding an etherchannel (PAgP
> works, LACP doesn't) between a 6500 (SUP720/SXF14) and a 3750 (12.2(44)SE2),
> but i cannot see any debug logs on the 6500 after enabling "debug
> etherchannel all". On the 3750 i get some messages after enabling the same
> debug, but i can also use "debug pagp/lacp" which displays a lot more (and
> most of them are quite helpful).
>
> Is the "debug etherchannel all" supposed to display anything? If not, is
> there another debug command on the 6500 like the "debug pagp/lacp" on the
> 3750?
>
> --
> Tassos
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