The ospfv3 peer router-id command sets the DR priority and IPv6 addresses for adjacent switches on an NBMA network.
The undo ospfv3 peer router-id command cancels the setting.
By default, IPv6 addresses are not configured for the adjacent switches on an NBMA network.
ospfv3 peer router-id router-id ipv6-address [ dr-eligible | cost cost | poll interval | instance instance-id ]*
undo ospfv3 peer router-id router-id [ ipv6-address ] [ dr-eligible | cost [ cost ] | poll [ interval ] | instance instance-id ]*
| Parameter | Description | Value |
|---|---|---|
| router-id | Specifies the router ID of the adjacent node. | The value is in dotted decimal notation. |
| ipv6-address | Specifies the link-local address of the adjacent node. | The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X. |
| dr-eligible | Specifies the neighbor that can take part in the DR election. | - |
| cost cost | Specifies the cost of the interface on the neighbor switch of the NBMA network. | The value is an integer ranging from 1 to 65535. |
| poll interval | Specifies the interval for sending the polling Hello packet on the neighbor switch of the NBMA network. | The value is an integer ranging from 1 to 65535. |
| instance instance-id | Specifies the instance ID of the interface. | The value is an integer ranging from 0 to 255. The default value is 0. |
You can run the ospfv3 peer router-id command to set the DR priority and IPv6 addresses for adjacent switches on an NBMA network.
# On Vlanif10, specify the peer end to take part in DR selection.
<HUAWEI> system-view [HUAWEI] ipv6 [HUAWEI] ospfv3 [HUAWEI-ospfv3-1] router-id 10.1.1.1 [HUAWEI-ospfv3-1] quit [HUAWEI] interface vlanif 10 [HUAWEI-Vlanif10] ipv6 enable [HUAWEI-Vlanif10] ospfv3 1 area 1 [HUAWEI-Vlanif10] ospfv3 peer router-id 10.1.1.1 FE80::1 dr-eligible
# On GE0/0/1, specify the peer end to take part in DR selection.
<HUAWEI> system-view [HUAWEI] ipv6 [HUAWEI] ospfv3 [HUAWEI-ospfv3-1] router-id 10.1.1.1 [HUAWEI-ospfv3-1] quit [HUAWEI] interface gigabitethernet 0/0/1 [HUAWEI-GigabitEthernet0/0/1] undo portswitch [HUAWEI-GigabitEthernet0/0/1] ipv6 enable [HUAWEI-GigabitEthernet0/0/1] ospfv3 1 area 1 [HUAWEI-GigabitEthernet0/0/1] ospfv3 peer router-id 10.1.1.1 FE80::1 dr-eligible