From: Bernard Dunn (dunn@xxxxxxxxx)
Date: Sat Jan 13 2001 - 17:45:03 GMT-3
Patrick,
depending on what you're trying to achieve routing, depending on whether
you'll have to srb or not.
The deadset simplist way is to set your trcrf to use srt bridging mode,
and the trbrf to use ieee spanning tree. Then just create the vlans, and
add IP addresses. No need for any srb-related configs.
If for srb as well as routing, then there are a few parts you'll have to
fix up. The trcrf vlans numbers are hex. So:
hex decimal
0x11 -> 17
0x12 -> 18
0x22 -> 34
0x23 -> 35
Then fix up your vlan 11's mtu size.
Next, you'll need for each trbrf, a trcrf connecting to a virtual ring
(you've got the idea in the RSM):
- change trcrf 12's ring number to 0x64 (100 decimal)
set vlan 12 ring 64 (defaults to hex entry)
set vlan 23 ring 64
that just about does it.. :^)
Did the config in the RSM generate the mtu statement, or you added that
in? Haven't played with it for a while now, so would like to know.
Regards
Bernard.
~
On Sat, 13 Jan 2001, Patrick Bikar wrote:
> Hi all,
>
> I have a cat5k + RSM, and I cannot not route between 2 token ring vlans (trbr
f 111 and trbrf 112).
>
> Following is the config of the cat5k + RSM : if anyone sees something wrong,
could you tell me ? If any other show outputs are required, please ask !
>
> Thanks,
> Patrick.
>
>
> cat5k> (enable) sh vlan
> VLAN Name Status IfIndex Mod/Ports, Vlans
> ---- -------------------------------- --------- ------- ---------------------
--- > 1 default active 5 1/1-2 > 3/1-24 > 4/1-24 > 11 r11 active 12 5/1-2 > 12 r12 active 13 > 22 r22 active 14 5/3-4 > 23 r23 active 15 > 111 brf111 active 10 11, 12 > 122 brf122 active 11 22, 23 > 1002 fddi-default active 6 > 1003 trcrf-default active 9 5/5-16 > 1004 fddinet-default active 7 > 1005 trbrf-default active 8 1003 > > > VLAN Type SAID MTU Parent RingNo BrdgNo Stp BrdgMode Trans1 Trans2 > ---- ----- ---------- ----- ------ ------ ------ ---- -------- ------ ------ > 1 enet 100001 1500 - - - - - 0 0 > 11 trcrf 100011 1500 111 0x11 - - srb 0 0 > 12 trcrf 100012 4472 111 0x12 - - srb 0 0 > 22 trcrf 100022 4472 122 0x22 - - srb 0 0 > 23 trcrf 100023 4472 122 0x23 - - srb 0 0 > 111 trbrf 100111 4472 - - 0x1 ibm - 0 0 > 122 trbrf 100122 4472 - - 0x1 ibm - 0 0 > 1002 fddi 101002 1500 - - - - - 0 0 > 1003 trcrf 101003 4472 1005 0xccc - - srb 0 0 > 1004 fdnet 101004 1500 - - 0x0 ieee - 0 0 > 1005 trbrf 101005 4472 - - 0xf ibm - 0 0 > > > VLAN AREHops STEHops Backup CRF > ---- ------- ------- ---------- > 11 7 7 off > 12 7 7 off > 22 7 7 off > 23 7 7 off > 1003 7 7 off > cat5k> (enable) sess 2 > Trying Router-2... > Connected to Router-2. > Escape character is '^]'. > > > User Access Verification > > Password: > rsm#sh run > Building configuration... > > Current configuration : 1369 bytes > ! > version 12.1 > service timestamps debug datetime msec > service timestamps log datetime msec > no service password-encryption > ! > hostname rsm > ! > ! > ! > ! > ! > ! > ip subnet-zero > ip tcp synwait-time 5 > no ip domain-lookup > ! > ip cef > cns event-service server > ! > ! > ! > interface Vlan111 type trbrf > mtu 4472 > ip address 10.1.0.3 255.255.255.0 > no ip route-cache cef > multiring trcrf-vlan 13 ring 100 > multiring all > ! > interface Vlan122 type trbrf > mtu 4472 > ip address 77.77.77.3 255.255.255.0 > no ip route-cache cef > multiring trcrf-vlan 24 ring 100 > multiring all > ! > ip classless > no ip http server > ! > ----------------------------------------------------------------------------- > Patrick Bikar > Entreprise Line of Business > Systems Engineer - CCNP > > Cisco Systems Belgium - http://www.cisco.com/be > Avenue Marcel Thiry 77 - 1200 Brussels > > Direct : +32 2 778 40 82 - Mobile: +32 476 476 083 - Fax: +32 2 778 43 00 > e-mail: pbikar@cisco.com > ----------------------------------------------------------------------------- >
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