[c-nsp] T3 circuit drops for 10 seconds and then returns

[Rodney Dunn]

Nice.

You may at some point want to get this fix when it comes
out but it's much much more rare.

CSCsb27358
Externally found moderate defect: Assigned (A)
PA-T3+ goes down when seeing two bursts of AIS less than 1 second each

we just discovered it last week.

With the fix for CSCee70591 we implemented the soak timers
but under a corner cast of getting burst of alarms within the
2 second soak timer we could incorrectly take the controller down.

I've never seen this until last week in a customer testbed.

Rodney


On Mon, Jul 04, 2005 at 03:18:56PM -0400, Devon True wrote:
> on 07/01/2005 12:18 AM Rodney Dunn said the following:
> > I would try upgrading to get this fix:
> > 
> > CSCee70591
> > Externally found severe defect: Resolved (R)
> > PA-2T3+ does not adhere to the ANSI T1.231 standard
> > 
> > It applies to the one port also.
> > 
> > Rodney
> 
> We did upgrade the router to 12.2(29) and the circuit has been stable 
> ever since. :)
> 
> Devon