All things related to multicast

[Jay Ford <>]

 On Fri, 10 May 2002, Brent Sweeny wrote:
> folks, for the last several days we (Abilene) are seeing frequent--and
> even weirder--simultaneous resets of msdp sessions on Abilene, and
> can't quite figure out what's going wrong.

Brent:

I had a situation involving frequent MSDP session resets.  A "debug ip msdp
resets" showed the following:
   Peer reset, exceeded max output queue length
This only seems to show up on the router which is trying to send the SAs, not
on the receiver.

Cisco bug CSCdv30330 seemed related:
   bug title: MSDP peer resets on exceeding Max output Queue length
   found in version: 12.0(18)S
   fixed in version: 12.0(20.4)S 12.0(20.3)ST02 12.1(10.5)E01 12.2(7.5)
      12.2(7.5)T 12.2(8.4)S 12.0(20.4)SP 12.2(7.6)PB 12.2(7.6)B 12.2(7.6)PI05
   status: Verified

I upgraded the code in one of my border routers to 12.0(21)ST1, & I've had no
MSDP resets on that router since.

This might or might not be related to your trouble, but I figured I throw it
out for you to consider.

Jay

________________________________________________________________________
Jay Ford, Network Engineering Group, Information Technology Services
University of Iowa, Iowa City, IA 52242
email: 
,
 phone: 319-335-5555, fax: 319-335-5505