Don't think that 12.4.15T3 has VRF support for BFD. Maybe try 12.2.33SRC (depends on what kind of routers you have) I had a configuration like that and didn't work for me. Mine isn't a PE-CE kind so didn't bother with SRC code.
-lmn On Wed, Feb 27, 2008 at 11:34 PM, Stephen Fulton <[EMAIL PROTECTED]> wrote: > I have BFD configured between two routers, both running 12.4(15)T3. On > router A, BFD cycles between INIT and DOWN. On router B, the state > remains "AdminDown". Here are the configs for both interfaces: > > -- snip -- > > Router A: > > interface FastEthernet0/0.1000 > encapsulation dot1Q 1000 > ip vrf forwarding CUSTOMER > ip address 10.248.1.1 255.255.255.248 > no ip redirects > ip ospf hello-interval 2 > ip ospf dead-interval 6 > ip ospf priority 255 > ip ospf bfd > bfd interval 50 min_rx 50 multiplier 5 > no cdp enable > end > > > Router B: > > interface FastEthernet0/0 > bandwidth 1544 > ip address 10.248.1.2 255.255.255.248 > no ip redirects > ip ospf hello-interval 2 > ip ospf dead-interval 6 > ip ospf bfd > duplex full > speed 10 > bfd interval 50 min_rx 50 multiplier 5 > no cdp enable > end > > -- snip -- > > And here is the output from "sh bfd neighbors detail" for both: > > -- snip -- > > Router A: > > Sheridan#sh bfd neighbors 10.248.1.2 details > > OurAddr NeighAddr LD/RD RH/RS Holddown(mult) State Int > 10.248.1.1 10.248.1.2 7/3 Down 4108 (5 ) Init > Fa0/0.1000 > Local Diag: 1, Demand mode: 0, Poll bit: 0 > MinTxInt: 1000000, MinRxInt: 1000000, Multiplier: 5 > Received MinRxInt: 1000000, Received Multiplier: 5 > Holddown (hits): 4108(102), Hello (hits): 1000(567) > Rx Count: 619, Rx Interval (ms) min/max/avg: 744/1092/879 last: 892 ms ago > Tx Count: 773, Tx Interval (ms) min/max/avg: 1/1000/704 last: 424 ms ago > Elapsed time watermarks: 0 8 (last: 4) > Registered protocols: OSPF > Last packet: Version: 1 - Diagnostic: 0 > State bit: Down - Demand bit: 0 > Poll bit: 0 - Final bit: 0 > Multiplier: 5 - Length: 24 > My Discr.: 3 - Your Discr.: 0 > Min tx interval: 1000000 - Min rx interval: 1000000 > Min Echo interval: 50000 > > > Router B: > > OurAddr NeighAddr LD/RD RH/RS Holddown(mult) State Int > 10.248.1.2 10.248.1.1 3/0 Down 0 (0 ) Down Fa0/0 > Local Diag: 0, Demand mode: 0, Poll bit: 0 > MinTxInt: 1000000, MinRxInt: 1000000, Multiplier: 5 > Received MinRxInt: 0, Received Multiplier: 0 > Holddown (hits): 0(0), Hello (hits): 1000(515) > Rx Count: 0, Rx Interval (ms) min/max/avg: 0/0/0 last: 1351524 ms ago > Tx Count: 516, Tx Interval (ms) min/max/avg: 756/1000/879 last: 168 ms ago > Elapsed time watermarks: -1 0 (last: 0) > Registered protocols: OSPF > Last packet: Version: 1 - Diagnostic: 0 > State bit: AdminDown - Demand bit: 0 > Poll bit: 0 - Final bit: 0 > Multiplier: 0 - Length: 0 > My Discr.: 0 - Your Discr.: 0 > Min tx interval: 0 - Min rx interval: 0 > Min Echo interval: 0 > > -- snip -- > > I'm out of ideas, and there is nothing in the bug toolkit.. Suggestions? > > -- Stephen > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
