From: Chua, Parry (Parry.Chua@xxxxxxxxxx)
Date: Thu Apr 04 2002 - 23:41:24 GMT-3
If you router configure for source route bridgeing function, you need to specif
y
a ring number to the token ring interface. The ring number must be the same as
the ring number that define in Cat39xx TrCRF, assume that the token ring interf
ace is connected to the port assign to the TrCRF.
Cat39xx use hex input, mean that any input you specify is in hex.
Router use decimal as input by default but you can specify with 0x100 for hex 1
00. Otherwise you have to do conversion.
Assume R5 to3/0 is connected to port 1 of Cat39xx belong to TrCRF100.
Since TrCRF100 is ring 100 in hex, it is 256 in decimal.
r5_pc(config)#int t3/0
r5_pc(config-if)#source-bridge 0x100 0xb 0xfff
Result in configue file:
------------------------
interface TokenRing3/0
source-bridge 256 11 4095
text diagram:
-------------
{R5[(4095)-\11/--to0(256)]}--{[(crf100)-\brf10/-(crf300)]Cat39xx}
If Router is not configure for soucre route bridgeing, no configureation is req
uire for the token ring interface. This is true for SRT mode, For SRB mode
and two routers are connected via a SRB domain, you have to configure "multiri
ng
[all | ip | ipx} at token ring interface command.
(R5-to3/0)-{[crf100_100]-\brf10_A/-[crf300_300]}-(to0-R2)
- SRT on Ca39xx, no further configuration require for R5 and R2
- SRB on Cat39xx, multiring [all | ip | ipx} on R5 and R2
Parry Chua
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-----Original Message-----
From: hoang trinh [mailto:htrinh100@yahoo.com]
Sent: Friday, April 05, 2002 5:57 AM
To: Chua, Parry; Nicolai Gersbo Solling; ccielab@groupstudy.com
Subject: RE: 3900 Question...
Parry,
Let's say if for example I configure ring 100 for
TrCRF100 and ring 300 for TRcRF300 in the same TrBRF.
Does these rings related to the ring number that you
define on the router's tokenring interface? if
related, do we have to convert it to decimal?
Thanks,
Hoang
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