OSPFv3 route redistribution into RIPNG

[icecream-guy]

wondering why this is not working.

have routes in the OSPFv3 database trying to get them into RIPNG.
2026:1:0/122

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R4#show ipv6 route ospf
IPv6 Routing Table - 8 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
       U - Per-user Static route
       I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
       O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
       ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
OI  2026::1:0/122 [110/11175]
     via FE80::20E:38FF:FEA6:D240, Tunnel0



straightforward simple redistribution

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ipv6 router ospf 6
redistribute rip WORD include-connected

ipv6 router rip WORD
redistribute ospf 6 metric 2 include-connected



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R4#show ipv6 rip database
RIP process "WORD", local RIB
2026::2:0/122, metric 2
     Ethernet2/0/FE80::20E:D7FF:FEF8:BB80, expires in 163 secs
2026::3:0/122, metric 2, installed
     Ethernet2/0/FE80::20E:D7FF:FEF8:BB80, expires in 163 secs



router is a 3640 running 12.4(25d)
switch is 3550 running 12.2(44)SE6


funny though the reverse is working...
RIPNG into OSPFv3

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R3#show ipv6 route
IPv6 Routing Table - 7 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
       U - Per-user Static route, M - MIPv6
       I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
       O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
       ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
       D - EIGRP, EX - EIGRP external
C   2026::1:0/122 [0/0]
     via ::, Serial0/0
L   2026::1:2/128 [0/0]
     via ::, Serial0/0
OE2  2026::2:0/122 [110/20]
     via FE80::207:EBFF:FE14:6F81, Tunnel0
OE2  2026::3:0/122 [110/20]
     via FE80::207:EBFF:FE14:6F81, Tunnel0
C   2026::34:0/122 [0/0]
     via ::, Tunnel0
L   2026::34:1/128 [0/0]
     via ::, Tunnel0
L   FF00::/8 [0/0]
     via ::, Null0

#show ipv6 ospf database

<snip>
                Type-5 AS External Link States

ADV Router      Age         Seq#        Prefix
3.3.3.3         1083        0x80000002  2026::2:0/122
3.3.3.3         1083        0x80000002  2026::3:0/122



[icecream-guy]

Network Diagram

[routerdork]

I replicated the setup in IOU and am able to ping both ways from R1 to DSW2 and from DSW2 to R1. My configs are very basic and not any different from what I see you have. Redistribution is setup the same as you have. My routing table is below, it looks like you are missing routes form Area 12 as well on R3.

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R3#show ipv6 route
IPv6 Routing Table - default - 8 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
       B - BGP, M - MIPv6, R - RIP, I1 - ISIS L1
       I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary, D - EIGRP
       EX - EIGRP external, ND - Neighbor Discovery
       O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
       ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
C   2026::1:0/122 [0/0]
     via Ethernet0/1, directly connected
L   2026::1:2/128 [0/0]
     via Ethernet0/1, receive
OE2 2026::2:0/122 [110/20]
     via FE80::A8BB:CCFF:FE00:400, Tunnel0
OE2 2026::3:0/122 [110/20]
     via FE80::A8BB:CCFF:FE00:400, Tunnel0
OI  2026::12:0/122 [110/20]
     via FE80::A8BB:CCFF:FE00:210, Ethernet0/1
C   2026::34:0/122 [0/0]
     via Tunnel0, directly connected
L   2026::34:1/128 [0/0]
     via Tunnel0, receive
L   FF00::/8 [0/0]
     via Null0, receive


[icecream-guy]

I'm specifically looking for the OSPF routes redistributed into RIPNG in the routing table on the switch. which I do not see.

alos, I don't think I had router 1 (possible router 2 also) turned on a the time of cut/paste. that's probably why the 12 network is missing

[routerdork]

I fired the VM back up and here is my routing table on DSW1.

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SW1#show ipv6 route
IPv6 Routing Table - default - 8 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
       B - BGP, M - MIPv6, R - RIP, I1 - ISIS L1
       I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary, D - EIGRP
       EX - EIGRP external, ND - Neighbor Discovery
       O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
       ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
R   2026::1:0/122 [120/3]
     via FE80::A8BB:CCFF:FE00:410, Ethernet0/1
C   2026::2:0/122 [0/0]
     via Ethernet0/1, directly connected
L   2026::2:2/128 [0/0]
     via Ethernet0/1, receive
C   2026::3:0/122 [0/0]
     via Ethernet0/0, directly connected
L   2026::3:1/128 [0/0]
     via Ethernet0/0, receive
R   2026::12:0/122 [120/3]
     via FE80::A8BB:CCFF:FE00:410, Ethernet0/1
R   2026::34:0/122 [120/3]
     via FE80::A8BB:CCFF:FE00:410, Ethernet0/1
L   FF00::/8 [0/0]
     via Null0, receive