From: Claude-Vincent (claude_vincent@xxxxxxxxx)
Date: Fri Jan 19 2001 - 04:03:26 GMT-3
It works for me without any problems. Try to reboot your router.
Vincent
----- Original Message -----
From: "Erick B." <erickbe@yahoo.com>
To: "Claude-Vincent" <claude_vincent@yahoo.com>;
<Arthayuth.B@datacraft-asia.com>; <ccielab@groupstudy.com>
Sent: Friday, January 19, 2001 3:26 PM
Subject: Re: OSPF Demand circuit on backup interface
> Heres the basic config that was giving problems:
>
> int s0
> ip address x.x.x.x
> backup int dialer1
>
> int dialer1
> ip address y.y.y.y
> ip ospf demand-circuit
> dialer-group 1
> more dialer stuff...
>
> dialer-list 1 deny'd all OSPF traffic and all other ip
> traffic was interesting. Dial reason was 224.0.0.5
>
> With s0 up/up the dialer1 should be in standby and not
> doing a thing but it kept trying to bring the ISDN
> circuit up. Constant up/down for the ISDN. Once the ip
> ospf demand-circuit is removed from dialer1 it quiets
> down and is in standby like one would expect.
>
> Taking the backup int off s0 and making it a normal
> dial in, OSPF demand circuit works like it should.
>
> I believe this router has 12.0(7)T enterprise/ipsec. I
> can check tomorrow when I'm in the office.
>
> --- Claude-Vincent <claude_vincent@yahoo.com> wrote:
> > Of course, it does!
> >
> >
>
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/np1_r
> > /1rprt1/1rospf.htm#xtocid677217
> >
> > Vincent
> >
> > ----- Original Message -----
> > From: <Arthayuth.B@datacraft-asia.com>
> > To: <erickbe@yahoo.com>; <ccielab@groupstudy.com>
> > Sent: Friday, January 19, 2001 1:03 PM
> > Subject: RE: OSPF Demand circuit on backup interface
> >
> >
> > > I don't think backup interface command can work
> > with ip ospf demand
> > circuit.
> > > another way try to use interface dialer if you
> > want backup interface
> > > command.
> > >
> > > Hope this help.
> > > Arthayuth
> > >
> > > -----ข้อความต้นฉบับ-----
> > > > จาก: Erick B. [SMTP:erickbe@yahoo.com]
> > > > ส่งเมื่อ: 19 มกราคม 2544 10:22
> > > > ถึง: ccielab@groupstudy.com
> > > > เรื่อง: OSPF Demand circuit on backup interface
> > > >
> > > > Hello,
> > > >
> > > > I have a question regarding using ospf demand
> > circuit
> > > > on a ISDN dialer interface that is in standby
> > mode.
> > > > Main serial interface has backup interface
> > command.
> > > >
> > > > The problem is that with the ip ospf demand
> > circuit
> > > > command on the dialer interface the dialer
> > interface
> > > > keeps going up and down when the primary circuit
> > is up
> > > > and active. It is in standby mode when it does
> > this.
> > > > With the ip ospf demand circuit command off the
> > dialer
> > > > interface it stops going up & down and behaves
> > like a
> > > > standby circuit should.
> > > >
> > > > I have tried deny'ing OSPF in the dialer list,
> > moving
> > > > the ip ospf demand circuit command to the remote
> > end
> > > > router and it continues to go up & down while in
> > > > standby mode. Anyone have any ideas?
> > > >
> > > >
> > > >
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