From: Adwait Tare (adwait_tare@xxxxxxxxx)
Date: Tue May 09 2000 - 08:29:19 GMT-3
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.
>
>
>
>
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 08:23:28 GMT-3