[nsp] IOS and MRTG-Statistic

[Everett Dowd]

Hi,

We are using rsp-pv-mz.121-21.3.E2 (May be a special build) and it seems to
have all of the bugs fixed with NBAR and DCEF, which seems to be some of the
biggest problems with the 7500 and NBAR..... There is a problem with NBAR on
the 7500's that eat the memory and then crash. Once caveat is that all of
the VIP's MUST be VIP2-50 or greater before NBAR will function without
crashing. It took the TAC close to six months to actually identify the
problem and create this image to address the issue. You may want to validate
your HW configuration before you even attempt to run with NBAR. 

As we don't use MPLS, not too sure about any problems this may introduce..
We do have GIGE, FE and DS3 cards in the box with two full BGP feeds and it
runs so far without any problems... (I'd give you a Bug ID but CCO still
appears to be having problems...) MRTG also seems to not have any problems
with this image...

YMMV

Everett 


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of M.Palis
Sent: Monday, March 15, 2004 6:03 AM
To: cisco-nsp at puck.nether.net
Subject: [nsp] IOS and MRTG-Statistic

Hello all

We recently upgraded our C7507 router to 122-18.S1 in order to have some
features that this IOS offer. We had this software running for some time to
other C7507 without any problem. As soon as we loaded this IOS we missed the
mrtg, cricket and RD statistics for incoming traffic from all our serial
interfaces.  Statistic from ATM/Frame  relay interfaces are ok

Another problem that we found was that as soon as we enable NBAR on a
GIGABIT interface, the router crashed.

Can anyone faced any problem with this IOS or can you recommend a stable IOS
that supports NBAR, MPLS/VPNs and no problem with statistics?

Any help will be appreciated

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