From: Simon Baxter (Simon.Baxter@xxxxxxxxxxxxxx)
Date: Wed Dec 06 2000 - 22:34:32 GMT-3
Sure makes it confusing on a token ring when you can have both SRB and TB
traffic....
I guess that's when you'd use the following :
dlsw port-list ether0 token0
eh?
-----Original Message-----
From: Kevin Baumgartner [mailto:kbaumgar@cisco.com]
Sent: Thursday, December 07, 2000 11:24 AM
To: Simon Baxter; gferro@netstarnetworks.com; CCIE Group Study (E-mail)
Subject: RE: Re: Token Ring HELP!!!
At 11:09 AM 12/7/00 +1100, Simon Baxter wrote:
>Thanks again Greg.
>
>Another thing or two.
>
>Like the Cat5k, does the 3920 need to have it's VTP stuff set up before you
>can create new TrC/BRFs?
I assume that you can setup VTP on the 3920, but have never had to use it
to use multiple TrC/BRFs.
>I've read you can only associate the default TrCRF with the default TrBRF.
>If you create a new TrBRF, bridge number 5, create two new TrCRFs, numbers
>6&7 and add some ports to the 'CRFs.
>
>If you then connect ring #7 to a router and want to SRB to the devices on 6
>ie the rif will have 7 5 6 for rn-bn-rn...does the BRF need to be set up
as
>a SRB 'BRF?
>
>Is it the 'BRF that's configured as a SRB or TB? When would you use the TB
>function?
Don't know. Never used this mode even when doing DLSW and multiple
TokenRing
Vlans.
>Also, another more generic bridging question....
>The token ring interfaces on routers support the addition of bridge groups
>as well as SRB. When would you use the following :
>int tok0
>bridge-group 1
So you might want to do this if you want to bridge IP traffic from say the
tokenring
to maybe a ethernet.
- Kevin
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