[61950] in North American Network Operators' Group
Re: Cisco IOS Failure due to Virus
daemon@ATHENA.MIT.EDU (Richard J.Sears)
Thu Sep 11 00:27:10 2003
Date: Wed, 10 Sep 2003 21:26:20 -0700
From: Richard J.Sears <rsears@adnc.com>
To: Robert Blayzor <rblayzor@inoc.net>
Cc: Nanog <nanog@nanog.org>
In-Reply-To: <BB85616D.6F1A%rblayzor@inoc.net>
Errors-To: owner-nanog-outgoing@merit.edu
Hi Robert,
Thanks for the info. We are running dCEF...routers show about 4% CPU
load and the following memory:
BR02#sh mem
Head Total(b) Used(b) Free(b) Lowest(b) Largest(b)
Processor 613AE340 247798976 106515996 141282980 140653360 134546752
Fast 6138E340 131080 37240 93840 93840 93788
Also, we are not blocking 92 byte ICMP due to the traceroute problems on
customers networks...
Thanks
On Wed, 10 Sep 2003 23:17:01 -0400
Robert Blayzor <rblayzor@inoc.net> wrote:
>
> On 9/10/03 10:58 PM, "Richard J.Sears" <rsears@adnc.com> wrote:
>
> > %SYS-2-MALLOCFAIL: Memory allocation of 704 bytes failed from
> > 0x60329F00, alignment 0
> > Pool: Processor Free: 92744 Cause: Memory fragmentation
> > Alternate Pool: None Free: 0 Cause: No Alternate pool
> > -Process= "Pool Manager", ipl= 0, pid= 6
> > -Traceback= 6038049C 60382200 60329F08 6038DEDC
> >
> > %TCP-6-NOBUFF: TTY0, no buffer available
> > -Process= "BGP Router", ipl= 0, pid= 132
> >
> > %% Low on memory; try again later
>
> Did you enable CEF?
> Are you dropping 92 byte ICMP packets where needed?
>
> --
> Robert Blayzor, BOFH
> INOC, LLC
> rblayzor@inoc.net
> PGP: http://www.inoc.net/~dev/
> Key fingerprint = A445 7D1E 3D4F A4EF 6875 21BB 1BAA 10FE 5748 CFE9
>
> "I don't need parents. All I need is a recording that says, 'Go play
> outside!" - Calvin and Hobbes
>
******************************************
Richard J. Sears
Vice President
American Digital Network
----------------------------------------------------
rsears@adnc.com
http://www.adnc.com
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858.576.4272 - Phone
858.427.2401 - Fax
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