[Xorp-users] [xorp-users] OSPFv2 problem: no matching neighbor found

[Yue Li]

---------- Forwarded message ----------
From: Yue Li <yueli.m at gmail.com>
Date: 2008-1-6 上午1:51
Subject: Re: [Xorp-users] [xorp-users] OSPFv2 problem: no matching
neighbor found
To: atanu at icsi.berkeley.edu


Hi,
Thanks for your reply.
The topology used is as follow:

+---+ (10.10.0.9)       (10.10.0.10)+---+
 | A |----------------------------------------- | B |
+---+                                         +---+
   |(10.10.0.1)                                |  (10.10.0.6)
   |                                               |
   |                                               |  (10.10.0.5)
   |                           (10.10.0.2) +----+
   - --------------------------------------------| C |
                                                +----+

Router A (id: 10.10.0.1), Router B (id: 10.10.0.10) and Router C (id:
10.10.0.5),
each has two neighbors.

On Router A:
show ospf4 neighbor:
  Address         Interface             State      ID              Pri  Dead
10.10.0.2        tun0/tun0              ExStart   10.10.0.5        128    31
10.10.0.10       tun1/tun1              ExStart   10.10.0.10       128    33

show ospf4 database:
   OSPF link state database, Area 0.0.0.0
 Type       ID               Adv Rtr           Seq      Age  Opt  Cksum  Len
Router  *10.10.0.1        10.10.0.1        0x80000001    78  0x2  0xad78  48


2008/1/4, Atanu Ghosh <atanu at icsi.berkeley.edu>:
> Hi,
>
> The XORP OSPF will not accept data description packets from an unknown
> neighbour (this is a protocol requirement).
>
> Can you send the output of the "show ospf4 neighbor" command?
>
>         Atanu.
> .
> >>>>> "Yue" == Yue Li <yueli.m at gmail.com> writes:
>
>     Yue> Hi, everyone I am doing some experiment with ospfv2. The
>     Yue> problem is xorp is keep saying "no matching neighbor found"
>     Yue> when receiving database description packets.  When I show ospf
>     Yue> database through xorpsh, there is nothing.
>
>     Yue> Can you give me any clues?  Thanks!
>
>     Yue> _______________________________________________ Xorp-users
>     Yue> mailing list Xorp-users at xorp.org
>     Yue> http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/xorp-users
>