Well , I do not agree on this .
--- Groupstudy <[EMAIL PROTECTED]> wrote:
> IRB is used to perform a limited form of Ethernet to
> Token Ring
> routing/bridging.
This is not the main objective of IRB .
Moreover IRB does not support frames with RIF . Thus
IRB is of limited help in these kind of applications .
> It was somewhat useful prior to
> Ciscos implementation of
> Source-Route Translational bridging which has a much
> richer feature set and
> capability.
Translational bridging and IRB are totally different
things .
> DLSW performs Ethernet to Token-Ring
> translation automatically
Be aware that Dlsw does *not* support local ethernet
to token-ring translation .
> and although possible, it is very unlikely you would
> need to have both IRB
> and DLSW configured on the same router.
>
> Anyway, to answer the original post, your configs
> look OK but we really need
> more info to
> troubleshoot. My immediate thoughts is whether DLSW
> can operate over PPP
> encapsulation.
>
Dlsw is supported over ppp .
It does not care about the link layer protocol .
>I would try HDLC and see if that
> helps. If you have an
> access list on either serial port, make sure it
> opens up the correct tcp
> ports to allow DLSW to traverse the wire. The
> easiest way is just to
> temporarily remove the access list and see how you
> fare. I believe the
> correct ports are 2065, 1981, 1982 and 1983.
In this case 2065 will do . The others are used when
priorization is configured .
> Make
> sure loopback interfaces
> are also in the same routing domain as your peer
> statements, looks like they
> are but...
>
The the peers are not in a "connect" state.
Fix your routing so that you can do an extended ping
between the Dlsw peers .Fix this and Dlsw and Dlsw
will work . Take a look at your routing tables
........
flem
>
> ----- Original Message -----
> From: Richard Gallagher <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> Cc: <[EMAIL PROTECTED]>
> Sent: Tuesday, January 30, 2001 11:55 AM
> Subject: Re: DLSW+ question
>
>
> > You are currently on the ethernet interface, try
> adding the following
> command
> > on both routers:
> >
> > bridge irb
> > brigde 1 route ip
> >
> > Rich
> >
> > On Jan 30, 6:48pm, [EMAIL PROTECTED] chatted about:
> > > Subject:DLSW+ question
> > >
> > > I am trying to setup two routers with DLSW+ ,
> when I do with routing ,I
> can'=
> > > t=20
> > > ping each other loopback interfaces for some
> reason.=20
> > >
> > >
> > > Hostname DCE_Router
> > > dlsw local-peer peer-id 10.1.1.1
> > > dlsw remote-peer 0 tcp 10.1.1.2
> > > dlsw bridge-group 1
> > >
> > > Loopback0
> > > =A0 ip address 10.1.1.1 255.255.255.0
> > >
> > > interface Ethernet0
> > > ip address 150.1.1.1 255.255.255.0
> > > bridge-group 1
> > >
> > > interface Serial0
> > > ip address 10.1.2.1 255.255.255.0
> > > encapsulation ppp
> > > clockrate 64000
> > >
> > >
> > > bridge 1 protocol ieee
> > >
> > > router eigrp 100
> > > network 10.0.0.0
> > > redistribute connected
> > >
> > > _______________________________________________
> > >
> > > Hostname DTE_Router
> > > dlsw local-peer peer-id 10.1.1.2
> > > dlsw remote-peer 0 tcp 10.1.1.1
> > > dlsw bridge-group 1
> > >
> > > Loopback0
> > > =A0 ip address 10.1.1.2 255.255.255.0
> > >
> > > interface Ethernet0
> > > ip address 160.1.1.2 255.255.255.0
> > > bridge-group 1
> > >
> > > interface Serial0
> > > ip address 10.1.2.2 255.255.255.0
> > > encapsulation ppp
> > >
> > >
> > > bridge 1 protocol ieee
> > >
> > >
> > >
> > > router eigrp 100
> > > network 10.0.0.0
> > > redistribute connected
> > >
> > >
> > >
> > >
> > > _________________________________
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