[nsp] Automated tool for catching duplex mismatches on switc h ports?

Temkin, David temkin at sig.com
Thu Apr 24 20:15:28 EDT 2003


Nope, it still does in Hybrid mode... Actually I'd rather it does anyway
until we have a better system for detecting them - gives the sysadmin who
screwed it up a nice wake up call.

-----Original Message-----
From: Jared Mauch [mailto:jared at puck.nether.net] 
Sent: Thursday, April 24, 2003 4:57 PM
To: Temkin, David
Cc: cisco-nsp at puck.nether.net
Subject: Re: [nsp] Automated tool for catching duplex mismatches on switc h
ports?


On Thu, Apr 24, 2003 at 03:41:41PM -0400, Temkin, David wrote:
> Thanks.  These are running in hybrid mode, and unfortunately we don't 
> get any message until the port goes errDisable, which is a little late 
> :-)
> 

	You may be able to say 'all' and have it not disable the port.

Router(config)#no errdisable detect cause ?
  all        Enable error detection on all cases
  dtp-flap   Enable error detection on dtp-flapping
  link-flap  Enable error detection on linkstate-flapping
  pagp-flap  Enable error detection on pagp-flapping

	- Jared

	


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