From: R&S account (leigh@clara.co.uk)
Date: Thu Jul 08 2004 - 17:30:42 GMT-3
I have a OSPF-EIGRP mutual redistribution problem. I need traffic to route
to/from OSPF network through router Ra only and to route through router Rb on
failure at Ra. Once the network becomes available again through Ra then this
should become the primary route again.
(OSPF)
ra rb
(EIGRP)
The config below works for the failover. However, the failback does not work
and Rb still prefers OSPF routes with an AD171 over EIGRP routes. Once you do
a clear ip ospf pro on both Ra an Rb the network goes back to normal.
Ra
==
router eigrp 1
redistribute ospf 1 route-map OSPF-EIGRP
network 10.30.30.0 0.0.0.255
no auto-summary
eigrp log-neighbor-changes
!
router ospf 1
log-adjacency-changes
area 0 authentication message-digest
network 10.65.25.0 0.0.0.255 area 0
default-information originate
Rb
==
router eigrp 1
redistribute ospf 1 metric 1 99999 1 255 1500 route-map OSPF-EIGRP
network 10.20.20.0 0.0.0.255
no auto-summary
eigrp log-neighbor-changes
!
router ospf 1
log-adjacency-changes
area 0 authentication message-digest
network 10.65.26.0 0.0.0.255 area 0
default-information originate
distance 171
Any ideas why the failback doesn't work
Thanks
Leigh
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