[c-nsp] monitor session on a LACP port channel?

[William S. Duncanson]

Yeah, I actually left that bit out of the e-mail.

houcore5(config)#monitor session 1 source interface po16C ?
% Unrecognized command
houcore5(config)#monitor session 1 source interface po16C both
                                                    ^
% Invalid input detected at '^' marker.

"houcore5(config)#monitor session 1 source interface po16 both" works, but doesn't result in traffic.


--
William S. Duncanson
caesar at starkreality.com


> -----Original Message-----
> From: Christian Koch [mailto:christian at broknrobot.com]
> Sent: Wednesday, June 25, 2008 21:53
> To: William S. Duncanson
> Cc: cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] monitor session on a LACP port channel?
>
> did you specify tx/rx or both on the source port channel?
>
> monitor session 1 source interface port-channel 1 rx(or tx or both)
>
>
>
>
> On Wed, Jun 25, 2008 at 2:16 PM, William S. Duncanson
> <caesar at starkreality.com> wrote:
>
>
>       I'm probably missing something really obvious here, but I'm trying to do
> a
>       monitor session on a LACP port channel.  sh etherchannel 16 port-channel
>       says the following:
>
>       houcore5#sh etherchannel 16 port-channel
>                      Port-channels in the group:
>                      ----------------------
>
>       Port-channel: Po16    (Primary Aggregator)
>
>       ------------
>
>       Age of the Port-channel   = 11d:00h:49m:54s
>       Logical slot/port   = 14/16          Number of ports = 0
>       HotStandBy port = null
>       Port state          = Port-channel Ag-Not-Inuse
>       Protocol            =   LACP
>       Fast-switchover     = disabled
>
>       Time since last port bundled:    11d:00h:49m:19s    Gi9/18
>       Time since last port Un-bundled: 11d:00h:47m:20s    Gi9/18
>
>       Port-channel: Po16C
>       ------------
>
>       Age of the Port-channel   = 11d:00h:48m:23s
>       Logical slot/port   = 14/19          Number of ports = 4
>       HotStandBy port = null
>
>       Doing a "monitor session 1 source interface po16" yields no traffic on
> the
>       destination port; not surprising, as the interface is marked down/down.
>       Po16C is marked as up/up, but "monitor session 1 source interface po16C"
>       doesn't seem to be acceptable to the command interpreter.  What am I
> doing
>       wrong?
>
>
>
>       _______________________________________________
>       cisco-nsp mailing list  cisco-nsp at puck.nether.net
>       https://puck.nether.net/mailman/listinfo/cisco-nsp
>       archive at http://puck.nether.net/pipermail/cisco-nsp/
>
>