From: John White (jan_white7@xxxxxxxxxxx)
Date: Sun Jul 07 2002 - 19:30:59 GMT-3
Hi Fred,
Thanks for explanation, I wasn't sure myself about couple things either.
But I do have one more questions.One time I had scenario with 2 routers
attched to the same ring let's say 100. When I tried to configure second
TrCRF for the same value of 100,I got an errror message saying that this
value has been already used. So I had to use 101 for TrCRF for second
router.
Is this normal behaviour or I was doing something wrong.?
Which value I should use later when configuring router 100 or 101?
The lab requirement stated value of 100.
Jan
>From: "Fred Ingham" <fingham@cox.net>
>Reply-To: "Fred Ingham" <fingham@cox.net>
>To: "Ping Pong" <booby_trap2001@yahoo.com>, <ccielab@groupstudy.com>
>Subject: Re: Ring numbers in SRB
>Date: Sun, 7 Jul 2002 17:14:49 -0400
>
>If you have other devices on the same TrCRF, say PC's that you want to
>reach, then you want to match the TrCRF ring number with the local ring
>number on the router. The bridge number can be any number 1-F and does not
>need to match the TrBRF number. The ring numbers on the 3920 switch are
>always in hex. Ring numbers on the router are displayed in decimal but can
>be entered in hex.
>
>For instance, if my TrBRF bridge is F, the default, and my TrCRF
>ring number is 0x100, the connected router config, for DLSW, would be:
>
>source-bridge ring-group 200
>(dlsw local and remote peer commands)
>
>int tok 0
>ring 16
>source-bridge 0x100 1 200 (displayed as 256 1 200)
>source-bridge spanning
>
>If there is a second router (dlsw peer) that router could be configured
>with
>the exact same ring /bridge numbers although I don't recommend it as a
>general practice. Since DLSW terminates the RIF you can have duplicate
>ring
>numbers. For SRB or RSRB this isn't true.
>
>For the example in another post,
>PC-3920VLAN1-R1--DLSW--R2--3920VLAN2--PC
>with VLAN 1 ring 0x10, bridge 5
> VLAN 2 ring 0x20, bridge 7
>
>The configs would be:
> R1 R2
>sou ring-group 200 sou ring-group 200
>dlsw local peer <r1 add> dlsw local peer <r2 add> prom
>dlsw remote 0 tcp <r2 add>
>
>int tok 0 int tok 0
>ring 16 ring 16
>source-bridge 16 1 200 source-bridge 32 1 200
>source-bridge spanning source-bridge spanning
>
>Hope this helps,
>Fred
>
>
>----- Original Message -----
>From: "Ping Pong" <booby_trap2001@yahoo.com>
>To: <ccielab@groupstudy.com>
>Sent: Thursday, July 04, 2002 1:30 AM
>Subject: Ring numbers in SRB
>
>
> > Guys,
> >
> > I am confused about configuring the ring and bridge
> > numbers in SRB. Should the ring number match with the
> > ring number configured for that port on the TokenRing
> > switch?. And what about the bridge number?. Which
> > should it match?.TRcrf or Trbrf?.
> > Also, which should they be in hex or decimal?.
> >
> > Thanks!
> >
> >
> >
> >
This archive was generated by hypermail 2.1.4 : Sat Sep 07 2002 - 19:36:21 GMT-3