Re: OSPF nssa

From: Kevin M. Woods (kev@nil.org)
Date: Mon Jun 05 2000 - 16:14:00 EDT


// On Fri, Jun 02, 2000 at 08:47:58AM +0200, Jan Olsson wrote:
// >
// > Hej Kari
// >
// > Ups, I forgot to put these commands on my mail, but yes they are
// > on R3 ;-(
//
// :-)
//
// Only the router with the highest router ID is supposed to forward to
// area 0.0.0.0 the type 5 LSAs that are translated from the type 7 LSAs
// originated by R3.
//
// Do you think this will affect what you see in area 0.0.0.0?
//
// What does 'show ip ospf database nssa-external <LSA ID>' and 'show ip
// ospf database external <LSA ID>' on the ABR with highest router ID
// tell you?
//
// The propagate-bit in the LSA needs too be set in order for the type 7
// to type 5 translation to occur. This will show up in the output from
// 'show ip ospf database nssa-external' as 'Type 7/5 translation'.

In addition, check to make sure the forwarding address is not 0.0.0.0 or
else no translation will occur for that Type 7.

// Kari

Kevin



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