预配置
R1(config)#int lo0
R1(config-if)#ipv add 1::1/64
R1(config-if)#int s2/1
R1(config-if)#ipv add 2001::1/64
R1(config-if)#no sh
R1(config-if)#exi
R1(config)#ipv6 unicast-routing
R2(config)#int lo0 R2(config-if)#ipv add 2::1/64 R2(config-if)#int s2/1 R2(config-if)#ipv add 2001::2/64 R2(config-if)#no sh
第二步：配置ospfv3 R1(config)#int s2/1 R1(config-if)#ipv os 1 a 0 R1(config-if)#int lo0 R1(config-if)#ipv os 1 a 0 R1(config-if)#exi R1(config)#ipv router os 1 R1(config-rtr)#rou R1(config-rtr)#router-id 1.1.1.1
R2(config)#int lo0 R2(config-if)#ipv os 1 a 0 R2(config-if)#int s2/1 R2(config-if)#ipv os 1 a 0 R2(config-if)#ipv router os 1 R2(config-rtr)#router-id 2.2.2.2
第三步：调试 R1#sh ipv6 ospf neighbor
Neighbor ID Pri State Dead Time Interface ID Interface 2.2.2.2 1 FULL/ - 00:00:36 4 Serial2/1
R1#sh ipv6 ospf database
OSPFv3 Router with ID (1.1.1.1) (Process ID 1)
Router Link States (Area 0)
ADV Router Age Seq# Fragment ID Link count Bits 1.1.1.1 81 0x80000003 0 1 None 2.2.2.2 82 0x80000001 0 1 None
Link (Type-8) Link States (Area 0)
ADV Router Age Seq# Link ID Interface 1.1.1.1 140 0x80000001 6 Se2/1 2.2.2.2 82 0x80000001 4 Se2/1
Intra Area Prefix Link States (Area 0)
ADV Router Age Seq# Link ID Ref-lstype Ref-LSID 1.1.1.1 131 0x80000002 0 0x2001 0 2.2.2.2 82 0x80000001 0 0x2001 0
R1#sh ipv6 route IPv6 Routing Table - 7 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 C 1::/64 [0/0] via ::, Loopback0 L 1::1/128 [0/0] via ::, Loopback0 O 2::1/128 [110/64] via FE80::C892:FFF:FEAC:0, Serial2/1 C 2001::/64 [0/0] via ::, Serial2/1 L 2001::1/128 [0/0] via ::, Serial2/1 L FE80::/10 [0/0] via ::, Null0 L FF00::/8 [0/0] via ::, Null0
第四步：测试 R1#ping 2::1 so lo 0
Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 2::1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/30/32 ms
