Re: DLSW and Ethernet

From: Michael E. Flannagan (mflannag@xxxxxxxxx)
Date: Mon Jan 29 2001 - 14:57:19 GMT-3


   
bridge group numbers are locally significant. You create a bridge within
the router. If two routers are physically connected via some media, there
is no need for the bridge numbers to be the same on both ends because both
routers are already getting the data from that wire.

 ------------------------------------------------------------
    C i s c o S y s t e m s Michael E. Flannagan
         | | Network Consulting Engineer
        ||| ||| Research Triangle Park, NC
      ||||||| ||||||| (919) 392-4550
  .:|||||||||||:.:|||||||||||:. mflannag@cisco.com
 ------------------------------------------------------------

On Mon, 29 Jan 2001, Bob Chahal wrote:

> I satnd to be corrected but...
>
> I think your right and I'd lab this myself but off the top of my head just
> configure dlsw bridge-group on both routers to be the same group no. as that
> configured on r1-e0 and r2-e2
>
> Something like
>
> r1
> dlsw bridge-group 1
> !
> bridge 1 pro iee
> bridge 2 pro iee
> !
> int e0
> bridge-group 1
> !
> int e1
> bridge-group 2
> !
> int e2
> bridge-group 2
> !
> int e3
> bridge-group 2
>
> r2
> dlsw bridge-group 1
> !
> int e2
> bridge-group 1
> !
> other ethernets whatever
>
>
> ----- Original Message -----
> From: mark salmon <masalmon@cisco.com>
> To: <ccielab@groupstudy.com>
> Sent: Monday, January 29, 2001 5:00 PM
> Subject: DLSW and Ethernet
>
>
> > I have the following scenario:
> >
> > r1 (multiple ethernets, let us say e0 to e4)
> >
> > r2 (also multiple ethernets (e0 to e4)
> >
> > How can I set up DLSW+ between r1-e0 and r2-e2 with no connections
> > between the other ethernets?
> >
> > One way I can think of is place the ethernets I wasn't to connect in a
> > bridge group on the respective routers. I would then create additional
> > bridge groups on each router and place the other interfaces in those
> > bridge groups. My dlsw bridge group statement would only have one
> > bridge group on each router configured.
> >
> > Am I an the right track?
> >
> > --
> >
> >
> >
> > Mark Salmon
> > Network Support Engineer - SBC OP HQ
> > Cisco Systems Inc
> > 8735 W. Higgins Road Suite 300
> > Chicago IL 60631
> > Phone:773-695-8235
> > Pager:800-365-4578
> > email: masalmon@cisco.com
> > Are you ready?
> >



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