Blayzor
Cc: Nanog
Subject: Re: Cisco IOS Failure due to Virus
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
FCI Broadband
-Original Message-
From: Mark Segal [mailto:[EMAIL PROTECTED]
Sent: September 15, 2003 1:50 PM
To: 'Richard J.Sears'; 'Robert Blayzor'
Cc: 'Nanog'; Mihai Iancu
Subject: RE: Cisco IOS Failure due to Virus
We are seeing the same problem on all of the 6400-nrp aggregation
Stephen J. Wilcox wrote:
Hi,
we've seen this.. yuo need to make sure you filter the nachi worm 92 byte icmp
echo's on your interfaces and it will be fine. The problem seems to be input
buffers which use all the memory up for some reason.
This sounds vaguely similar to the recent IOS buffers
On Fri, 12 Sep 2003, Petri Helenius wrote:
Stephen J. Wilcox wrote:
Hi,
we've seen this.. yuo need to make sure you filter the nachi worm 92 byte icmp
echo's on your interfaces and it will be fine. The problem seems to be input
buffers which use all the memory up for some reason.
Hi,
we've seen this.. yuo need to make sure you filter the nachi worm 92 byte icmp
echo's on your interfaces and it will be fine. The problem seems to be input
buffers which use all the memory up for some reason.
Steve
On Wed, 10 Sep 2003, Richard J.Sears wrote:
Hey Everyone -
We have
Hey Everyone -
We have two 7507 routers configured with dual RSP4s w/256MB RAM,
VIP2-50s with 128/8MB RAM, Gig, POSIP OC3 and Fast Ethernet
interfaces.
These routers have run flawlessly for over two years now. But about
two weeks ago, all of a sudden we started having serious crashing
problems
On 9/10/03 10:58 PM, Richard J.Sears [EMAIL PROTECTED] 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=
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
Try using only CEF. I have seen similar problems in the past using dcef
-Original Message-
From: Richard J.Sears [mailto:[EMAIL PROTECTED]
Sent: Thursday, September 11, 2003 12:26 AM
To: Robert Blayzor
Cc: Nanog
Subject: Re: Cisco IOS Failure due to Virus
Hi Robert,
Thanks
