[j-nsp] OSPF Bug or feature?

Nitin Vig nitinvig at juniper.net
Tue Feb 5 05:50:11 EST 2008


Hi Sven,
What is the exact rel that you are using? You may be hitting a bug
(84449).

http://www.juniper.net/kb/viewka.jsp?txtKANumber=30190

Regards,
Nitin
-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net
[mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Sven
Juergensen (KielNET)
Sent: Tuesday, February 05, 2008 2:41 PM
To: juniper-nsp at puck.nether.net
Subject: [j-nsp] OSPF Bug or feature?

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Hash: SHA1

Hi list,

I am curious as if the following is
caused by some sort of misconfig-
uration or possible bug.

Using JUNOSE 8.2 on two E320s. They
are talking OSPF to a Cisco GSR and
two ERX-Routers in a redundant setup.

Maybe the information from the logs
isn't exhaustive but perhaps someone
has an idea about how this could
have happened.

Also, the "replace" keyword can also
be substituted with "add". A while
after this, the 'ospfRoute'-daemon
(?) failed to add the routes in
question.

The following happened every now
and then as well, whereas the
nexthop-id was variable:

- ---8<---
ipEngine: IpEngine 1024: DeleteNextHop 99136 was deleted multiple times.
- --->8---

For the issue itself:

- ---8<---
Feb  4 10:19:58 1.1.1.1  02/04/2008 09:19:50 cliCommand: "address
2.2.2.2 area 0.0.0.0", 10.200.21.198
Feb  4 10:20:02 1.1.1.1  02/04/2008 09:19:55 ipEngine: IpEngine 1024:
DeleteNextHop 99101 was deleted multiple times.
Feb  4 10:20:02 1.1.1.1  02/04/2008 09:19:55 ospfRoute (internet):
Failed to replace INTRA route 3.3.3.3/255.255.255.255, area Id 0.0.0.0
Feb  4 10:20:02 1.1.1.1  02/04/2008 09:19:55 ipEngine: IpEngine 1024:
DeleteNextHop 99104 was deleted multiple times.
Feb  4 10:20:02 1.1.1.1  02/04/2008 09:19:55 ospfRoute (internet):
Failed to replace INTRA route 5.5.5.5/255.255.255.255, area Id 0.0.0.0
Feb  4 10:20:02 1.1.1.1  02/04/2008 09:19:55 ipEngine: IpEngine 1024:
DeleteNextHop 99106 was deleted multiple times.
Feb  4 10:20:02 1.1.1.1  02/04/2008 09:19:55 ospfRoute (internet):
Failed to replace INTRA route 4.4.4.4/255.255.255.255, area Id 0.0.0.0
Feb  4 10:20:02 1.1.1.1  02/04/2008 09:19:55 ipEngine: IpEngine 1024:
DeleteNextHop 99109 was deleted multiple times.
Feb  4 10:20:02 1.1.1.1  02/04/2008 09:19:55 ospfRoute (internet):
Failed to replace INTRA route 6.6.6.6/255.255.255.240, area Id 0.0.0.0
Feb  4 10:20:02 1.1.1.1  02/04/2008 09:19:55 ipEngine: IpEngine 1024:
DeleteNextHop 99111 was deleted multiple times.
Feb  4 10:20:02 1.1.1.1  02/04/2008 09:19:55 ospfRoute (internet):
Failed to replace INTRA route 7.7.7.7/255.255.255.240, area Id 0.0.0.0
Feb  4 10:20:03 1.1.1.1  02/04/2008 09:19:55 ipEngine: IpEngine 1024:
DeleteNextHop 99113 was deleted multiple times.
Feb  4 10:20:03 1.1.1.1  02/04/2008 09:19:55 ospfRoute (internet):
Failed to replace INTRA route 8.8.8.8/255.255.255.0, area Id 0.0.0.0
Feb  4 10:20:03 1.1.1.1  02/04/2008 09:19:55 ipEngine: IpEngine 1024:
DeleteNextHop 99115 was deleted multiple times.
Feb  4 10:20:03 1.1.1.1  02/04/2008 09:19:55 ospfRoute (internet):
Failed to replace EXT 9.9.9.9/255.255.255.0, area Id 0.0.0.0
- --->8---

So: could this be a bug, hiccup, inter-
operability issue or something from
outer space? Any thoughts or pointers
appreciated.

Many thanks and best regards,

sven03

Mit freundlichen Gruessen

i. A. Sven Juergensen

- --
Fachbereich
Informationstechnologie

KielNET GmbH
Gesellschaft fuer Kommunikation
Preusserstr. 1-9, 24105 Kiel

Telefon : 0431 / 2219-053
Telefax : 0431 / 2219-005
E-Mail  : s.juergensen at kielnet.de
Internet: http://www.kielnet.de

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HRB 4499 (Amtsgericht Kiel)
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