From: Walid Fahme (aub95@xxxxxxxxxxxxxxx)
Date: Thu Jul 20 2000 - 02:22:27 GMT-3
What is the best way to filter mutual redistributions other that route-maps
with addresses or distribute-lists ?
I have been trying to use Route-maps with Tags when doing Mutual
redistribution between two routing protocols, in a way that, I tag
the redistribed routes from OSPF to RIP with 111, and RIP to OSPFwith 222, so t
hat when I redistribute at another router, I use route-map to filter
the 111 from RIP to OSPF and filter 222 from OSPF to RIP.
I configured as follows, and it never worked: (when I list the route-maps
# of matches = 0)
router ospf 1
redistribute rip subnets route-map rip-to-ospf
!
router rip
redistribute ospf 1 route-map ospf-to-rip
!
route map ospf-to-rip deny 10
match tag 222
route map ospf-to-rip permit 20
set tag 111
!
route map rip-to-ospf deny 10
match tag 111
route map rip-to-ospf permit 20
set tag 222
I assume when there is no match statement => match all
when there is no set statement => just permit don't set anything
Can anyone advise please. Is there any limitation to these route-maps
with tags & why is tagging possible with the redistribute command
under an ospf router, but not available with the same command under RIP
EIGRP and IGRP.
Thanks
Walid.
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