Re: redistributing isis into ospf

From: Hossam (sam6626@yahoo.com)
Date: Thu Jan 29 2004 - 18:07:55 GMT-3


Danny,
Are you sure you do't have all your routes repeated in both yr L2 and L1 databases?
 
Cisco ISIS will build L1/L2 neighbours by default. So it ends up having all routes in both databases.
 
You have to stop L2 relations wherever needed to make sure that you have two different databases.
 
This is what i can think of without seeing your configs.
 
Good Luck
SAM
 
From: Danny.Andaluz@triaton-na.com Add to Address Book
To: ccielab@groupstudy.com
Subject: redistributing isis into ospf
Date: Thu, 29 Jan 2004 16:02:52 -0500
      
 
 
Hello, Group.
 
I have a router running ISIS and OSPF performing mutual redistribution
and had a question on something.
 
I configured "redistribute isis level-1 subnets" under OSPF and
expected to see only level 1 routes in the rest of the OSPF network. I saw
level 1 and level 2 routes in the OSPF side.
 
I also tried configuring "redistribute level-2 subnets" under OSPF and
got the same results.
 
What exactly does including the levels in the redistribute command do?
I seems like it's not doing anything.
 
Reading through the DOC CD, I get the impression that those arguments
should be doing what I thought originally, but again, they're not.
 
Thanks,
Danny

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