[c-nsp] "show idprom int TeX/Y" stops working on sup720?

[Mack McBride]

I doubt there is anything non-disruptive that will restore function.
If it is an IOS bug then it will probably require either a blade or box reboot.
There is a definite non-zero probability that the controller that connects to the proms has gone south on the blade.

Mack

-----Original Message-----
From: Phil Mayers [mailto:p.mayers at imperial.ac.uk] 
Sent: Friday, May 11, 2012 11:17 AM
To: Mack McBride
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] "show idprom int TeX/Y" stops working on sup720?

On 11/05/12 18:02, Mack McBride wrote:
> Failures are always fun.
> You may be able to reset the one line card and get it working.

To clarify, I was wondering if there was something a teeny bit more subtle e.g. "clear xxx" or "connect to the SP, issue the following 'test xxx' command" that someone might have come across.

Clearly, reloading the blade or box is the "obvious" approach, but the box is in service, and the outage undesirable.

> If that doesn't work then reloading the box would be the next step.
> And if that doesn't work I would suspect a problem with the blade itself.

I'm confident there's no hardware fault here, rather an IOS bug.