ipv6 lovin spoonful...

slam some eigrp up in there...

r3

ipv6 router eigrp 1
router-id 3.3.3.3

int lo0
ipv6 route eigrp 1

int f0/1
ipv6 eigrp 1

r4
ipv6 unicast-rout
ipv6 cef

ipv6 router eigrp 1
router-id 4.4.4.4

int lo0
ipv6 eigrp 1

int f0/1
ipv6 eigrp 1

r3#sh ipv6 route eigrp
IPv6 Routing Table - default - 11 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
       B - BGP, R - RIP, H - NHRP, I1 - ISIS L1
       I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary, D - EIGRP
       EX - EIGRP external, ND - ND Default, NDp - ND Prefix, DCE - Destination
       NDr - Redirect, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
       OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2, l - LISP
D   2004:4444::/64 [90/156160]
     via FE80::C809:BFF:FEF0:6, FastEthernet0/1

r4#sh ipv6 route eigrp
IPv6 Routing Table - default - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
       B - BGP, R - RIP, H - NHRP, I1 - ISIS L1
       I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary, D - EIGRP
       EX - EIGRP external, ND - ND Default, NDp - ND Prefix, DCE - Destination
       NDr - Redirect, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
       OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2, l - LISP
D   2003:3333::/64 [90/156160]
     via FE80::C808:BFF:FEF0:6, FastEthernet0/1

and do the redist dance

r3

ipv6 router eigrp 1
redist ospf 1 metric 5 1 1 1 1500 include-conn

ipv6 router ospf 1
redist eigrp 1 include-conn

r1#sh ipv6 route | ex L
IPv6 Routing Table - default - 8 entries
       EX - EIGRP external, ND - ND Default, NDp - ND Prefix, DCE - Destination
       NDr - Redirect, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
C   2001::/64 [0/0]
     via Serial1/0, directly connected
     via Serial1/0, receive
C   2001:1111::/64 [0/0]
R   2003::/64 [120/6]
     via FE80::C806:BFF:FEF0:8, Serial1/0
R   2003:3333::1/128 [120/6]
     via FE80::C806:BFF:FEF0:8, Serial1/0
R   2004:4444::/64 [120/6]
     via FE80::C806:BFF:FEF0:8, Serial1/0
     via Null0, receive

r2#sh ipv6 route | ex L
IPv6 Routing Table - default - 11 entries
       EX - EIGRP external, ND - ND Default, NDp - ND Prefix, DCE - Destination
       NDr - Redirect, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
C   2001::/64 [0/0]
     via Serial1/0, directly connected
     via Serial1/0, receive
R   2001:1111::/64 [120/2]
     via FE80::C805:BFF:FEF0:8, Serial1/0
C   2002::/64 [0/0]
     via FastEthernet0/0, directly connected
     via FastEthernet0/0, receive
C   2002:2222::/64 [0/0]
OE2 2003::/64 [110/20]
     via FE80::C808:BFF:FEF0:8, FastEthernet0/0
O   2003:3333::1/128 [110/1]
     via FE80::C808:BFF:FEF0:8, FastEthernet0/0
OE2 2004:4444::/64 [110/20]
     via FE80::C808:BFF:FEF0:8, FastEthernet0/0
     via Null0, receive

r3#sh ipv6 route | ex L
IPv6 Routing Table - default - 11 entries
       EX - EIGRP external, ND - ND Default, NDp - ND Prefix, DCE - Destination
       NDr - Redirect, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
OE2 2001::/64 [110/20]
     via FE80::C806:BFF:FEF0:8, FastEthernet0/0
OE2 2001:1111::/64 [110/20]
     via FE80::C806:BFF:FEF0:8, FastEthernet0/0
C   2002::/64 [0/0]
     via FastEthernet0/0, directly connected
     via FastEthernet0/0, receive
O   2002:2222::1/128 [110/1]
     via FE80::C806:BFF:FEF0:8, FastEthernet0/0
C   2003::/64 [0/0]
     via FastEthernet0/1, directly connected
     via FastEthernet0/1, receive
C   2003:3333::/64 [0/0]
D   2004:4444::/64 [90/156160]
     via FE80::C809:BFF:FEF0:6, FastEthernet0/1
     via Null0, receive

 r4#sh ipv6 route | ex L
IPv6 Routing Table - default - 10 entries
       EX - EIGRP external, ND - ND Default, NDp - ND Prefix, DCE - Destination
       NDr - Redirect, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
EX  2001::/64 [170/512002816]
     via FE80::C808:BFF:FEF0:6, FastEthernet0/1
EX  2001:1111::/64 [170/512002816]
     via FE80::C808:BFF:FEF0:6, FastEthernet0/1
EX  2002::/64 [170/512002816]
     via FE80::C808:BFF:FEF0:6, FastEthernet0/1
EX  2002:2222::1/128 [170/512002816]
     via FE80::C808:BFF:FEF0:6, FastEthernet0/1
C   2003::/64 [0/0]
     via FastEthernet0/1, directly connected
     via FastEthernet0/1, receive
D   2003:3333::/64 [90/156160]
     via FE80::C808:BFF:FEF0:6, FastEthernet0/1
C   2004:4444::/64 [0/0]
     via Null0, receive

r1#ping ipv6 2004:4444::1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2004:4444::1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/11/24 ms
r1#

that deserves this...