RE: SR/TLB: Layer 3 traffic over SR/TLB

From: Devender Singh (devender.singh@xxxxxxxxxxxxxx)
Date: Sun May 06 2001 - 20:12:59 GMT-3


   
Thanks Mas and Ken,

Yes it works now. Mas, as you said routing on SR/TLB router has to be off.

best regards

Devender Singh
BE(Hons), CCNP
IP Solution Specialist

-----Original Message-----
From: Mas Kato [mailto:tealp729@home.com]
Sent: Thursday, 3 May 2001 4:43
To: 'Devender Singh'; 'Ccielab@Groupstudy. Com (E-mail)'
Subject: RE: SR/TLB: Layer 3 traffic over SR/TLB

Devender,

Try leaving the 'multiring' command on R3/to0 and adding 'source-bridge
spanning' to R2/to0.

Hope this helps,

Mas Kato

P.S. We took the same OSPF/BGP class in San Jose, didn't we?

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Devender Singh
Sent: Wednesday, May 02, 2001 6:31 PM
To: Ccielab@Groupstudy. Com (E-mail)
Subject: SR/TLB: Layer 3 traffic over SR/TLB

Hi all,

Can someone tell me what are the issues for layer 3 traffic over SR/TLB
and
point me in right direction.I am tring to get my ipx or ip(pings)
through
SR/TLB, but haven't got any success till now.

************** r1 ******************
!
interface Loopback0
 no ip address
 ipx network 600
!
interface Ethernet0
 ip address 10.10.10.10 255.255.255.0
 ipx network 888
!
************** R3 *****************
!
interface TokenRing0
 ip address 10.10.10.20 255.255.255.0
 no ip directed-broadcast
 ipx network 888
 ring-speed 16
 multiring all <----- I tried removing it
!
************** R2 *****************
!
source-bridge ring-group 100
source-bridge transparent 100 10 1 91
!
!
interface Ethernet0
 no ip address
 bridge-group 91
!
interface TokenRing0
 no ip address
 ring-speed 16
 multiring all <----- same effect with or without
 source-bridge 20 1 100

!
bridge 91 protocol ieee
bridge 91 priority 64000
bridge 91 bitswap-layer3-addresses <---- got this one from study group
********
R2#sh source

Local Interfaces: receive transmit
        srn bn trn r p s n max hops cnt cnt drops
To0 20 1 100 * b 7 7 7 0 0 0

Global RSRB Parameters:
 TCP Queue Length maximum: 100

Ring Group 100:
  No TCP peername set, TCP transport disabled
   Maximum output TCP queue length, per peer: 100
  Rings:
bn: 1 rn: 20 local ma: 4007.0dc6.1d36 TokenRing0 fwd: 0
bn: 1 rn: 10 locvrt ma: 4007.0dc6.1db6 Bridge-group 91 fwd: 0

Explorers: ---- input ------- ------- output -------
      spanning all-rings total spanning all-rings total
To0 0 0 0 0 0 0

  Explorer fastswitching enabled
  Local switched: 29 flushed 0 max Bps 38400

      rings inputs bursts throttles output drops
        To0 0 0 0 0
***************************************
R2#sh bridge

Total of 300 station blocks, 299 free
Codes: P - permanent, S - self

Bridge Group 91:

    Address Action Interface Age RX count TX count
0000.0c75.a8f6 forward Ethernet0 0 15 0
****************************************************************

Thanks in advance.

Devender Singh
BE(Hons), CCNP
IP Solution Specialist
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