From: Adwait Tare (adwait_tare@xxxxxxxxx)
Date: Tue May 09 2000 - 08:58:56 GMT-3
Also did chap authentication along with the name
inclusion in the dialer map statement..
Adwait
--- Adwait Tare <adwait_tare@yahoo.com> wrote:
> Did a few things ...
>
> 1. Changed the IOS on Rtr-1 ... may be the original
> one was corrupted.
> 2. Deleted the ospf config and rebuild it.
> 3. Toggled the interface a couple of times.
> 4. Used the name in the in the dialer map statement.
>
> Now it works..
>
> Adwait
>
>
>
> --- Brad <bjohnson@timebridge.com> wrote:
> > couple of isdn issues:
> >
> > put : ppp authen chap and usernames on each router
> > change dialer map to dialer map ip 212.1.22.162
> name
> > Router2 broadcast
> > 9552021 - make change on both routers, also put ip
> > ospf demand circuit on
> > routers
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com
> > [mailto:nobody@groupstudy.com]On Behalf Of
> > Adwait Tare
> > Sent: Monday, May 08, 2000 2:48 PM
> > To: ccielab@groupstudy.com
> > Subject: Intrsting ISDN problem
> >
> >
> >
> > Two routers are connected to each other isdn BRI.
> No
> > fancy configs at all ... just trying to see if the
> > adjacency gets established...
> >
> > The configs are as follows:
> >
> > Rtr-1>interface BRI0/0
> > ip address 212.1.22.161 255.255.255.240
> > encapsulation ppp
> > no logging event subif-link-status
> > isdn spid1 610955201101
> > isdn spid2 610955201201
> > dialer idle-timeout 900
> > dialer map ip 212.1.22.162 broadcast 9552021
> > dialer-group 1
> > no fair-queue
> > ppp multilink
> > hold-queue 75 in
> >
> > Rtr-2>interface BRI0/0
> > ip address 212.1.22.162 255.255.255.240
> > encapsulation ppp
> > isdn spid1 610955202101
> > isdn spid2 610955202201
> > dialer idle-timeout 900
> > dialer map ip 212.1.22.161 broadcast 9552011
> > dialer-group 1
> > no fair-queue
> > ppp multilink
> > hold-queue 75 in
> >
> >
> > The output of 'sh ip ospf int bri 0/0' for each
> > router
> > is as follows:
> >
> > Rtr-1>sh ip ospf int bri 0/0
> > BRI0/0 is up, line protocol is up (spoofing)
> > Internet Address 212.1.22.161/28, Area 0
> > Process ID 1, Router ID 200.100.100.137, Network
> > Type POINT_TO_POINT, Cost: 1562
> > Transmit Delay is 1 sec, State POINT_TO_POINT,
> > Timer intervals configured, Hello 10, Dead 40,
> > Wait
> > 40, Retransmit 5
> > Hello due in 00:00:05
> > Neighbor Count is 0, Adjacent neighbor count is
> 0
> > Suppress hello for 0 neighbor(s)
> >
> >
> > Rtr-2>sh ip ospf int bri 0/0
> > BRI0/0 is up, line protocol is up (spoofing)
> > Internet Address 212.1.22.162/28, Area 0
> > Process ID 1, Router ID 200.100.100.73, Network
> > Type
> > POINT_TO_POINT, Cost: 1562
> > Transmit Delay is 1 sec, State POINT_TO_POINT,
> > Timer intervals configured, Hello 10, Dead 40,
> > Wait
> > 40, Retransmit 5
> > Hello due in 00:00:02
> > Neighbor Count is 1, Adjacent neighbor count is
> 0
> > Suppress hello for 0 neighbor(s)
> >
> >
>
-----------------------------------------------------
> >
> > These routers are connected to each other over BRI
> > ..
> > The PPP is getting established successfully, but
> the
> > neighbour relationship over this BRI interfaces
> > (which
> > are point-to-point ospf interfaces) does not form.
> > You
> > can see in the output of the 'sh ip ospf int' that
> > only Rtr-2 finds a neighbor but Rtr-1 does not
> find
> > the neighbor.
> >
> > What could be the possible cause.
> >
> >
> >
> >
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