[c-nsp] 7206VXR Crashing on BGP full feed
Rodney Dunn
rodunn at cisco.com
Fri Nov 4 12:32:37 EST 2005
Not if it's one of the cpu caches if I remember right.
On Fri, Nov 04, 2005 at 10:28:38AM +1100, Andrew Fort wrote:
> Skeeve Stevens wrote:
> > Ok
> >
> > So... I'm getting lots of responses about IOS version. Does this mean that
> > it is not worth trying to actually figure out the problem and I should just
> > change IOS and see if it still happens?
> >
> > ...Skeeve
>
> re the crash, the address "0xAB1234CE" looks particularly cooked, i
> roshamboe you it's a software problem.
>
> Generally I believe it's good practice to test what you're trying to do
> first, particularly when running bleeding edge code. Wisdom usually
> only comes through making mistakes though, so welcome.
>
> However, to help your client more rapidly, we have boxes that look
> rather similar, with same/faster and slower NPE's, more routes, 512MB,
> and 12.0(28)S<something>. We have found that reliable enough for the
> netflow+ospf+bgp+.1q+acl subint access router role (also as a small
> core/border with some less of that junk running). Even the SNMP
> counters work for us (yay even on .1q subints), which is an ever present
> complaint.
>
> Alternatively if you want different/other features, you might find
> 12.2(18)S<something> to your liking. Keep in mind some things change
> between 12.0 and 12.2, such as AAA configuration (i.e., 12.0 has no AAA
> groups, 12.2 does), so keep this in mind when/if you go backwards in
> versions. We also have found that particularly reliable.
>
> The software version question does come up regularly, and the 7206 is
> arguably the most common box in c-nsp land. If you had searched the
> archives, which are available in searchable form at
> http://marc.theaimsgroup.com/?l=cisco-nsp&r=1&w=2 , you would definitely
> have found what you were looking for. (e.g.
> http://marc.theaimsgroup.com/?l=cisco-nsp&w=2&r=1&s=stable+IOS&q=b).
>
> -andrew
>
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