[Xorp-users] Missing OSPF neighbours

Dinesh Kumar reach_dinesh at hotmail.com
Wed Dec 26 01:53:38 PST 2007


Dear XORP users,

I have configured OSPF using xorp between 2 PCs running linux. I am not able to see any OSPF neighbours in the xorp shell (xorpsh) in both the PCs.

PC1:(using config1.boot)
------------------------------
dinesh at linux-xorp> show ospf4 neighbor
  Address         Interface             State      ID              Pri  Dead
dinesh at linux-xorp>

dinesh at linux-xorp> show route table ipv4 unicast ospf
dinesh at linux-xorp>

dinesh at linux-xorp> show ospf4 database
   OSPF link state database, Area 0.0.0.0
 Type       ID               Adv Rtr           Seq      Age  Opt  Cksum  Len
Router  *10.0.0.2         10.0.0.2         0x80000001   105  0x2  0x260a  36
dinesh at linux-xorp>


I am really not sure why there is no adjacency between these two PCs. I have checked the reachability between them also.

>From PC1 to PC2:
-----------------------
dinesh at linux-xorp> ping 10.0.0.1
PING 10.0.0.1 (10.0.0.1) 56(84) bytes of data.
64 bytes from 10.0.0.1: icmp_seq=1 ttl=64 time=3.54 ms
64 bytes from 10.0.0.1: icmp_seq=2 ttl=64 time=0.204 ms
64 bytes from 10.0.0.1: icmp_seq=3 ttl=64 time=0.212 ms
64 bytes from 10.0.0.1: icmp_seq=4 ttl=64 time=0.204 ms

Command interrupted!

dinesh at linux-xorp>

>From PC2 to PC1:
----------------------
dinesh at linux-xorp2> ping 10.0.0.2
PING 10.0.0.2 (10.0.0.2) 56(84) bytes of data.
64 bytes from 10.0.0.2: icmp_seq=1 ttl=64 time=0.191 ms
64 bytes from 10.0.0.2: icmp_seq=2 ttl=64 time=0.182 ms
64 bytes from 10.0.0.2: icmp_seq=3 ttl=64 time=0.177 ms

Command interrupted!

dinesh at linux-xorp2>

I have attached the config.boot files of both the PCs. I would be very much obliged if somebody can point out if i have missed anything in config.boot. Thanks in advance.

Regards,
Dinesh

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