From: Brian Hescock (bhescock@xxxxxxxxx)
Date: Thu Aug 10 2000 - 16:09:31 GMT-3
All, please review the tons of message already in the archives about
redistributing rip into opsf when you're doing ospf on-demand. It
works and the answer is already in the archives. Thanks,
B.
On Thu, 10 Aug 2000, Bill Dellamar wrote:
> The ethernet interface is RIP. The bri interface is
> ospf. the ethernet interface is being redistributed
> into ospf. If I do a show ip ospf interface, it shows
> that the interface is being run as a on-demand.
> However, when the link drops, OPSF brings the link
> back up.
>
>
> --- ~ muska <riseandfallagain@hotmail.com> wrote:
> > But its OSPF LSA's bringing up the circuit, not RIP.
> > OSPF LSAs will still
> > bring the circuit up because it is redistributed
> > from rip as a TYPE 5 LSA
> > every time the bri interface changes states. If you
> > use a ACL to filter out
> > the bri network from being redistributed into ospf
> > from rip, it should do
> > the job.
> > ~muska
> >
> > >From: "Vijaykrishna" <vijaykrishna@netzero.net>
> > >Reply-To: "Vijaykrishna" <vijaykrishna@netzero.net>
> > >To: "Bill Dellamar" <wdellamar@yahoo.com>,
> > <ccielab@groupstudy.com>
> > >Subject: Re: ospf on demand-circuit
> > >Date: Thu, 10 Aug 2000 10:57:33 -0400
> > >
> > >I could not work much on ISDN but I did see this
> > problem and even when I
> > >did
> > >passive BRI0 in rip.
> > >I blocked the rip updates traffic from the
> > dialer-list, and that worked.
> > >-Vj
> > >-----Original Message-----
> > >From: Simon Baxter <Simon.Baxter@au.logical.com>
> > >To: Bill Dellamar <wdellamar@yahoo.com>;
> > ccielab@groupstudy.com
> > ><ccielab@groupstudy.com>
> > >Date: Thursday, August 10, 2000 1:50 AM
> > >Subject: RE: ospf on demand-circuit
> > >
> > >
> > > >Without seeing your configs - not sure.
> > > >
> > > >But, is the BRI interface address included in the
> > rip network statement?
> > > >The passive will stop the updates going out the
> > interface but won't stop
> > >the
> > > >route for the connected coming up, getting
> > redistributed into OSPF and
> > >OSPF
> > > >sending an LSA for the newly learned route!
> > > >
> > > >Simon
> > > >
> > > >-----Original Message-----
> > > >From: Bill Dellamar [mailto:wdellamar@yahoo.com]
> > > >Sent: Thursday, August 10, 2000 11:47 AM
> > > >To: ccielab@groupstudy.com
> > > >Subject: ospf on demand-circuit
> > > >
> > > >
> > > >I am trying to implement ospf on-demand circuit.
> > > >R2 is connected to R3 serially and is area 0.
> > R3's e0
> > > >is running rip. R3's bri is connected to r5's
> > bri and
> > > >is area 5 running ospf on-demand.
> > > >
> > > >It seems to work fine until I redistribute rip
> > into
> > > >ospf. The link keeps coming back up as soon as
> > it is
> > > >dropped. I know it's not an authenication
> > problem
> > > >because it works until I redistribute rip. It's
> > not
> > > >rip because I'm doing a passive-interface on bri0
> > for
> > > >the rip process.
> > > >
> > > >Anybody ever seen this before?
> > > >
> > > >Thanks.
> > > >
> > >
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