token ring errors

From: Doug Hammond (dhammond@xxxxxxxxx)
Date: Wed May 02 2001 - 18:10:45 GMT-3


   
I have two routers with token ring interfaces connected to a common ring (ring
3) via a token-ring switch. As long as I stick to ip, everything is fine I can
ping or whatever. When I put srb on it though, it works for about 5-10 minutes
and then I get a message on the switch that says:

 Port 1 disabled (Ring number mismatch detected)
 Port 3 disabled (Ring number mismatch detected)

And everything is hosed. I have tried almost every combination of the
source-bridge bridge-number token-ring-number target-ring-number with no joy.
Any ideas?

Here are my configs:

R1
source-bridge ring-group 100
dlsw local-peer peer-id 170.150.3.1

interface TokenRing0
 ip address 170.150.11.1 255.255.255.0
 ring-speed 4
 multiring all
 source-bridge 3 1 100

R3
source-bridge ring-group 100
dlsw local-peer peer-id 170.150.1.1

interface TokenRing0
 ip address 170.150.11.3 255.255.255.0
 ring-speed 4
 multiring all
 source-bridge 3 1 100

On the Token switch I have:
TrBRF/TrCRF ID Brdg/Rng Ports
-----------------------------------------------------------------
 brf100 100 0x01
       crf3 3 A-0x03 yes
 trbrf-default 1005 0x0F
       trcrf-default 1003 0x01 yes

and:

Port Mode TrCRF TrBRF
  1 Static crf3 brf100
  2 Static trcrf-default trbrf-default
  3 Static crf3 brf100
  4 Static trcrf-default trbrf-default
**Please read:http://www.groupstudy.com/list/posting.html



This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:30:32 GMT-3