From: Jay Greenberg (groupstudylist@execulink.com)
Date: Fri Dec 06 2002 - 18:11:41 GMT-3
I'm not sure what you are talking about. Are you referring to the "no
peer neighbor-route" command? If so, this is to prevent demand-circuit
from coming up during redistribution.
There is nothing about a "ip peer default" command in that URL you
posted. Please clarify.
On Fri, 2002-12-06 at 14:09, Brad Bonham wrote:
> Jay,
>
> With OSPF Demand circuit the line will come up if you have not turned off
> "ip peer default" I think the following link will clear things up a little
> http://www.cisco.com/warp/public/104/dcprob.html
>
> Brad
> ----- Original Message -----
> From: "Jay Greenberg" <groupstudylist@execulink.com>
> To: "csc david" <davidcsc2002@yahoo.com.cn>
> Cc: <ccielab@groupstudy.com>
> Sent: Friday, December 06, 2002 10:06 AM
> Subject: Re: ospf demand-circuit
>
>
> > I suppose you could make it a backup demand-circuit by ensuring that the
> > cost of the ISDN link is greater than that of the serial link. This may
> > already be the case if default bandwidths are used on the link.
> >
> > On Fri, 2002-12-06 at 07:17, csc david wrote:
> > > Hello, everybody, I have some ospf demand-circuit questions.
> > >
> > > r1 communicates with r2, all in ospf network, they communicate with each
> other through frame-relay, and isdn is a backup.
> > >
> > > Q1: if I cannot use backup interface or dialer watch-group, only use ip
> ospf demand-circuit, can it work in backup mode?
> > >
> > > Q2: when frame-relay is working, and I make the isdn working
> too(10.105.2.17), so I get :
> > >
> > > WH2650XM#sh ip ospf n
> > >
> > > Neighbor ID Pri State Dead Time Address
> Interface
> > > 10.121.2.5 1 FULL/ - 00:00:39 10.105.2.5
> Serial0/1 (frame-relay)
> > > 10.122.2.9 1 FULL/ - 00:00:38 10.105.2.9
> Serial0/0 (frame-relay)
> > > 192.168.1.20 1 FULL/ - - 10.105.2.17 BRI0/0
> > > 10.105.38.5 1 2WAY/DROTHER 00:00:36 10.105.1.4
> FastEthernet0/0
> > >
> > > but after sometime, it appears:
> > >
> > > 00:20:45: %OSPF-5-ADJCHG: Process 100, Nbr 192.168.1.20 on BRI0/0 from
> FULL to D
> > > OWN, Neighbor Down: Too many retransmissions
> > >
> > > Neighbor ID Pri State Dead Time Address
> Interface
> > > 10.121.2.5 1 FULL/ - 00:00:39 10.105.2.5
> Serial0/1
> > > 10.122.2.9 1 FULL/ - 00:00:37 10.105.2.9
> Serial0/0
> > > 10.105.38.5 1 2WAY/DROTHER 00:00:38 10.105.1.4
> FastEthernet0/0
> > >
> > > why?
> > >
> > > Thanks!
> > >
> > >
> > >
> > > ---------------------------------
> > > Do You Yahoo!?
> > > "JGIT>+S"Bp#?P!JTE#56;qJ1IP4s=1#!"
> > > .
> > .
.
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