Try using the broadcast command in your dialer map commands.
ie.
dialer map ip 10.36.19.6 broadcast 1111
Regards,
Aaron K. Dixon
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Ryan Moffett
Sent: Saturday, July 29, 2000 8:51 PM
To: [EMAIL PROTECTED]
Subject: Re: OSPF Demand Circuit - About to go crazy! :-)
I apologize, the ip ospf network statements in my routers are correct:
network 10.36.18.6 0.0.0.0 area 0
network 10.36.19.6 0.0.0.0 area 0
!
I attempted to write down the config from memory and my previous post was
erraneous.
In any case, sh ip ospf int on both routers shows that OSPF is running on
both the Frame Relay and ISDN interfaces and on R1 the ISDN interface shows
that it is running as a demand circuit. The problem is that it will never
establish an adjacency over the frame-relay link, nor attempt to. If I
shut the Frame Relay interface down, the ISDN interface doesn't come up, and
even if I attempt to "nail-up" the ISDN connection so that it is always up,
adjacencies will not form. I debug ip ospf adjacency, and nothing happens.
Both routers can ping each other over the ISDN link, I can make RIP, IGRP,
EIGRP and BGP talk over the ISDN connection, however OSPF still fails...
Ryan
""Aaron K. Dixon"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> It looks like you mistyped the ospf statements in router 2. Under the
ospf
> process you specify addresses that have the 2nd octet of .39 when the
> interfaces have a second octet of .36. A good way to verify that your
> interfaces coincide with your ospf configuration is to do a 'sh ip ospf
> int'. This will allow you to verify that the interfaces are configured
for
> opsf and then you can go into troubleshooting neighbor relationships.
>
> Regards,
> Aaron K. Dixon
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> Ryan Moffett
> Sent: Saturday, July 29, 2000 8:06 PM
> To: [EMAIL PROTECTED]
> Subject: OSPF Demand Circuit - About to go crazy! :-)
>
>
> I am beating myself to death with the following:
>
> I am working through the following scenario in which R1 has a Frame Relay
> connection to R2 via Frame-Relay and ISDN. R1 is configured with ip ospf
> demand-circuit on the ISDN interface as well as OSPF on the Frame Relay
> interface. R1 forms an ajacency with R2 over the Frame Relay link, and
> they sucessfully exchange databases. R2 is configured the same as R1
with
> the exception of the ip ospf demand-circuit, it does not have that
> configured. R1 does not show 2 entries in the show ip ospf neighbor
> output. R1 and R2 are not forming adjacencies over the OSPF
> demand-circuit. I can ping between R1 and R2's BRI interfaces to bring
up
> the ISDN link, and it works properly, however, if I shut the Frame Relay
> interface down, shouldn't the ISDN link come up as both links are in area
0?
>
> R1 has the following relavent configuration:
>
> !
> int s0.102 point-to-point
> encapsulation frame-relay
> ip address 10.36.18.5 255.255.255.252
> frame-relay interface-dlci 102
> !
> int bri0
> encapsulation ppp
> dialer map ip 10.36.19.5 2222
> ip ospf demand-circuit
> dialer-group 1
> !
> router ospf 100
> network 10.36.18.5 0.0.0.0 area 0
> network 10.36.19.5 0.0.0.0 area 0
> !
> dialer-list 1 protocol ip permit
>
>
> R2 has the following relavent configuration
>
> !
> int S0.201 point-to-point
> encapsulation frame-relay
> ip address 10.36.18.6 255.255.255.252
> frame-relay interface-dlci 201
> !
> int bri0
> encapsulation ppp
> dialer map ip 10.36.19.6 1111
> ip ospf demand-circuit
> dialer-group 1
> !
> router ospf 100
> network 10.39.18.6 0.0.0.0 area 0
> network 10.39.19.6 0.0.0.0 area 0
> !
> dialer-list 1 protocol ip permit
>
> Thanks,
> Ryan Moffett
>
>
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