Re: Hidden EIGRP Show Command

From: Leigh Harrison (ccileigh@gmail.com)
Date: Tue Apr 10 2007 - 06:59:08 ART


There are plenty of hidden commands that you can have a look through,
some of which are VERY useful. I've used "service internal" for some
deep debugging on several occasions.

Check out this link for a big list of them:-
http://www.elemental.net/~lf/undoc/

A good one for your practice labs is "serivce unsupported-transciever"
which is a bit of an oxymoron, but lets you use hp or other cheaper sfp's...

LH
#15331

Marcus Lasarko wrote:
> That command has saved my a** in production more than once!
> It goes well with a side of "clear ip eigrp events" :)
>
> Let's do the time-warp, or enjoy a flash-back if you prefer:
>
> http://www.cisco.com/public/news_training/itsnews/200010.html#ip_routing
>
> Best,
> ~M
>
>
>
>>>> <Sean.Zimmerman@clubcorp.com> 04/09/07 5:45 PM >>>
>>>>
> 'show ip eigrp events'
>
> I used this with a Sprint engineer to troubleshoot an MPLS VPN routing
> loop problem.
> A two-minute delay for EIGRP queries to traverse between PE routers really
> causes some problems! Now I wish I would've used OSPF or BGP.
>
>
> Sean
>
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