Thanks for everyones support and suggestions over this.
Andy.
Siva Valliappan <svalliap@cisco.com> said:
> we are aware of the problem with the 26xx and the AIM module in 12.2(1) :(
> it's currently being investigated. i think there are 2 bugs filed on it.
> don't have the bug ids handy currently. not sure about the 1720 one.
> will look into it if i get a chance.
>
> cheers
> .siva
>
> >
> > Hi,
> >
> > On Tue, May 15, 2001 at 03:08:15PM -0700, Siva Valliappan wrote:
> > > there is a nasty bug on 2600/3600 platforms - CSCdt14805 - that will
> > > cause a hang if the router crashes in 12.1(5)T. you should either
upgrade
> > > to get the fix, or implement the workaround which is to configure a
> > > non 0 value for logging exception X. the hang is caused by us
> > > continuously scrolling messages to the console of the router when it
> > > crashes.
> >
> > Thanks, this matches what I have seen on our "sickly" 2621.
> >
> > Unfortunately, there is at least some other "router falls over and plays
> > dead" bug in the 1720 train (1720, VPN module, IPSEC 3DES software - I
> > do not have console access to that machine, but from the outside, it's
> > similar to the 2600 bug: all external interfaces are dead, only power
> > cycling helps).
> >
> > It gets worse - I have upgraded the 2621 in question (2621, VPN module,
> > IP/Enterprise IPSEC 3DES) to 12.2(1) last week, and while it worked fine
> > for 5 days, it crashed *twice* today. This time, no console output
> > whatsoever (so the original bug is gone), but it was dead nonetheless:
> > nothing on any Ethernet interface (no ping, no cdp), nothing on the
> > console (no reaction at all!).
> >
> > The TAC cases are B233799 and B370969, in case you feel like looking
> > at "show tech" or unhappy customer rambling...
> >
> > gert
> >
> > PS: will try "logging exception 5000" on the 2621 now. But from reading
> > up on CCO, it should be fixed for 12.2, so maybe that's still not
> > the solution :-(
> >
> > --
> > USENET is *not* the non-clickable part of WWW!
>
> //www.muc.de/~ger
t/
> > Gert Doering - Munich, Germany
gert@greenie.muc.de
> > fax: +49-89-35655025 gert.doering@physik.tu-
muenchen.de
> >
>
>
--
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