10-29-2003 03:17 AM - edited 03-04-2019 02:54 AM
Router "rpsaccess06" receives a route 192.168.99.16/28 via BGP and has to redistribute it into OSPF 1 (I use only area 0). A show ip route says that it redistributes it into OSPF but another OSPF router "rps-X25-TH01" doesn't have this route in it's OSPF database/routing table.
The oldest IOS software I'm running is from Sept 25 2003
Is it a bug? What am I doing wrong?
Config rpsaccess06:
interface Loopback1
ip address 10.32.141.2 255.255.255.255
interface Ethernet1/0
ip address 10.32.143.2 255.255.255.0
router ospf 1
log-adjacency-changes
redistribute static subnets
redistribute bgp 65432 metric 5000 metric-type 1 subnets
network 10.32.0.0 0.0.255.255 area 0
network 192.168.99.0 0.0.0.255 area 0
network 192.168.0.0 0.0.255.255 area 0
!
router bgp 65432
no synchronization
bgp log-neighbor-changes
redistribute connected
redistribute static
neighbor 10.32.142.113 remote-as 65432
neighbor 10.32.142.113 description rps-vpn-TH01
neighbor 10.32.142.113 update-source Ethernet1/0
neighbor 10.32.142.113 next-hop-self
neighbor 10.32.142.113 route-map adv-to-rps-vpn-TH01 out
no auto-summary
access-list 30 permit 10.32.112.0 0.0.3.255
access-list 30 permit 10.32.132.0 0.0.3.255
access-list 30 permit 10.32.136.0 0.0.7.255
route-map adv-to-rps-vpn-TH01 permit 10
match ip address 30
rpsaccess06#show ip route 192.168.99.16
Routing entry for 192.168.99.16/28
Known via "bgp 65432", distance 200, metric 284726016, type internal
Redistributing via ospf 1
Last update from 10.32.142.113 03:07:16 ago
Routing Descriptor Blocks:
* 10.32.142.113, from 10.32.142.113, 03:07:16 ago
Route metric is 284726016, traffic share count is 1
AS Hops 0
Config rps-X25-TH01:
interface FastEthernet0/0
ip address 10.32.143.42 255.255.255.0
router ospf 1
log-adjacency-changes
network 10.32.0.0 0.0.255.255 area 0
network 192.168.99.0 0.0.0.255 area 0
rps-X25-TH01#show ip ospf 1 database | include 192.168.99
<no output>
rps-X25-TH01#show ip route 192.168.99.16
% Network not in table
10-29-2003 03:58 AM
By default BGP will only redistribute EBGP routes into an IGP, you need to use the "BGP REDISTRIBUTE-INTERNAL" command to redistribute IBGP routes into an IGP such as OSPF:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123tcr/123tip2r/ip2_a1gt.htm#1040739
10-29-2003 05:29 AM
Thanks Bob,
It's working.
Regards
Gerrit Vos
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