DES-7200 Configuration Guide Chapter 5 OSPF
Configuration
5-36
interface VLAN 100
no ip proxy-arp
ipv6 address 3001::4/64
ipv6 enable
ipv6 ospf 10 area 0
!
ipv6 router ospf 10
router-id 4.4.4.4
Step 2: Display the instance ID of interface link and reconfirm that the switch in
the same group has the same instance ID
SwitchA#show ipv6 ospf interface vlan 100
VLAN 100 is up, line protocol is up
Interface ID 4196
IPv6 Prefixes
fe80::21a:a9ff:fe15:4cb9/64 (Link-Local Address)
3001::1/64
OSPFv3 Process (10), Area 0.0.0.0, Instance ID 1
Router ID 1.1.1.1, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State BDR, Priority 1
Designated Router (ID) 2.2.2.2
Interface Address fe80::2d0:f8ff:fe22:88b1
Backup Designated Router (ID) 1.1.1.1
Interface Address fe80::21a:a9ff:fe15:4cb9
Timer interval configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:08
Neighbor Count is 1, Adjacent neighbor count is 1
Hello received 7 sent 8, DD received 3 sent 5
LS-Req received 1 sent 1, LS-Upd received 5 sent 4
LS-Ack received 3 sent 3, Discarded 0
SwitchB#show ipv6 ospf interface vlan 100
VLAN 100 is up, line protocol is up
Interface ID 4196
IPv6 Prefixes
fe80::2d0:f8ff:fe22:88b1/64 (Link-Local Address)
3001::2/64
OSPFv3 Process (10), Area 0.0.0.0, Instance ID 1
Router ID 2.2.2.2, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 2.2.2.2
Interface Address fe80::2d0:f8ff:fe22:88b1
Backup Designated Router (ID) 1.1.1.1