Date: Tue, 11 Jul 2000 14:32:17 +0530 (IST) From: Sira Panduranga Rao <pandu@euler.ece.iisc.ernet.in> To: Andreas Klemm <andreas@klemm.gtn.com> Cc: zebra@zebra.org, freebsd-net@freebsd.org Subject: Re: [zebra 4398] fbsd-5.0/zebra 0.87: ospf stuck in INIT and dies after debug ospf packet all Message-ID: <Pine.LNX.4.10.10007111428210.23946-100000@euler.ece.iisc.ernet.in> In-Reply-To: <20000711084817.A6604@titan.klemm.gtn.com>
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Hi,
I think the problem is in your options.
In your hello (options=70 ,i.e, 0x46 => u have the O-bit , MC-bit and
E-bit set in the OSPF options field). Cisco doesn't not support MOSPF
(MC-bit and maybe not O-bit...I would prefer a CISCO person to correct me
if i am wrong in this.) Also which ver. of CISCO are using. In the Cisco
option field i do not see the DC-bit set?
Zebra doesn't support Opaque LSAs or MOSPF yet.
The options don't match and so probably Cisco rejects your Hello.
Kindly correct me if i am wrong.
Bye,
Regards
Panduranga
On Tue, 11 Jul 2000, Andreas Klemm wrote:
> OSPF died with
>
> titan-ospf# conf t
> titan-ospf(config)# router ospf
> OSPF: Router-ID[OLD:0.0.0.0]: Update
> OSPF: Router-ID[NEW:172.16.2.1]: Update
> titan-ospf(config-router)# redistribute connected
> titan-ospf(config-router)# redistribute static metric 50
> titan-ospf(config-router)# network 172.16.2.0/24 area 0
> OSPF: interface xl0 join AllSPFRouters Multicast group.
> titan-ospf(config-router)# OSPF: LSA[Refresh]: Timer (router-LSA Refresh expire)OSPF: Z: counting fully adjacent virtual neighbors in area 0.0.0.0
> OSPF: Z: there are 0 of them
> OSPF: new_lsdb_insert: Newly install
> OSPF: SPF: calculation timer scheduled
> OSPF: SPF: calculation timer delay = 1572866
>
> titan-ospf(config-router)# OSPF: Hello received from [172.16.200.2] via [xl0]
> OSPF: Packet[Hello:RECV]: Options *|*|-|-|-|-|E|*
> OSPF: NSM[xl0:0.0.0.0]: start
> OSPF: Z: make_hello: options: 70, int: xl0
> OSPF: Hello sent to [224.0.0.5] via [xl0].
> OSPF: Hello received from [172.16.200.2] via [xl0]
> OSPF: Packet[Hello:RECV]: Options *|*|-|-|-|-|E|*
> OSPF: Z: make_hello: options: 70, int: xl0
> OSPF: Hello sent to [224.0.0.5] via [xl0].
>
> titan-ospf(config-router)# network 172.16.2.0/24 area OSPF: Hello received from [172.16.200.2] via [xl0]
> OSPF: Packet[Hello:RECV]: Options *|*|-|-|-|-|E|*
> OSPF: Z: make_hello: options: 70, int: xl0
> OSPF: Hello sent to [224.0.0.5] via [xl0].
>
> titan-ospf(config-router)# end
> titan-ospf# sh ip ospf neigh
>
> Neighbor ID Pri State Dead Time Address Interface RXmtL RqstL DBsmL
> 172.16.200.2 100 Init/DROther 00:00:32 172.16.2.2 xl0 0 0 0
> titan-ospf# OSPF: Hello received from [172.16.200.2] via [xl0]
> OSPF: Packet[Hello:RECV]: Options *|*|-|-|-|-|E|*
> OSPF: DR-Election[1st]: Backup 0.0.0.0
> OSPF: DR-Election[1st]: DR 0.0.0.0
> OSPF: DR-Election[2nd]: Backup 0.0.0.0
> OSPF: DR-Election[2nd]: DR 0.0.0.0
> Connection closed by foreign host.
> [1] + Done ethereal
> root@titan{522} $ cd /var/lo
>
>
> Cisco never shows neighbor...
>
> I don't get OSPF running on FreeBSD 5.0 (-current),
> no matter what I do.
>
> Some other people running zebra on -current ???
>
> Andreas ///
>
>
> !
> ! Zebra configuration saved from vty
> ! 2000/07/11 08:38:51
> !
> hostname titan-ospf
> password c
> enable password c
> log file /var/log/zebra-ospfd.log
> log stdout
> log record-priority
> !
> !
> !
> interface xl0
> !
> interface ed0
> !
> interface lo0
> !
> router ospf
> redistribute connected
> redistribute static metric 50
> network 172.16.2.0/24 area 0
> !
> line vty
> exec-timeout 0 0
> !
>
>
> !
> ! Zebra configuration saved from vty
> ! 2000/06/27 19:27:50
> !
> hostname titan-zebra
> password c
> enable password c
> log file /var/log/zebra.log
> log record-priority
> service advanced-vty
> !
> interface xl0
> description DMZ
> !
> interface ed0
> description internal
> !
> interface ppp0
> !
> interface lo0
> description loopback
> !
> interface gif0
> !
> interface gif1
> !
> interface gif2
> !
> interface gif3
> !
> interface stf0
> !
> interface faith0
> !
> line vty
> exec-timeout 0 0
> !
>
> --
> Andreas Klemm http://people.FreeBSD.ORG/~andreas
> http://www.freebsd.org/~fsmp/SMP/SMP.html
> powered by Symmetric MultiProcessor FreeBSD
> New APSFILTER 542 and songs from our band - http://people.freebsd.org/~andreas
>
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