From: nikolai (niko@4ovek.com)
Date: Thu Aug 10 2006 - 18:25:23 ART
I have an interesting OSPF NSSA issue. Two routers, both ABRs (Area 0
and NSSA no-summary), are receiving the same prefix as Type-7 from two
ASBRs in the NSSA area. Both ABRs have the prefix as two Type-7s from
both ASBRs, and a single Type-5 from only one ABR in their OSPF LSA dB.
However, the ABR advertising the Type-5 has both Type-7s in its RIB,
while the other ABR has only the single Type-5 in its RIB. Please see
http://nikolai.pastebin.ca/125715 for more details.
My objective was to get both paths to the prefix in the RIB as ECMP, and
I was able to achieve that by turning the NSSA into a regular area, thus
eliminating the Type-7 Externals, and dealing with Type-5 only. However,
would love to go back to NSSA no-summary, if possible.
Thanks for the help,
-- nikolai
This archive was generated by hypermail 2.1.4 : Fri Sep 01 2006 - 15:41:56 ART