The ospfv3 area command enables an OSPFv3 process on an interface and specifies an area to which the process belongs.
The undo ospfv3 area command disables the OSPFv3 process from the interface.
By default, no OSPFv3 process is enabled on the interface.
| Parameter | Description | Value |
|---|---|---|
| process-id |
Specifies an OSPFv3 process ID. |
The value is an integer ranging from 1 to 4294967295. |
| area area-id |
Specifies an OSPFv3 area ID. |
The value can be a decimal integer or in the IPv4 address format. The integer ranges from 0 to 4294967295. |
| instance instance-id |
Specifies the ID of the instance to which an interface belongs. |
The value is an integer ranging from 0 to 255. The default value is 0. |
100GE interface view, 10GE interface view, 25GE sub-interface view, 25GE interface view, 400GE interface view, 40GE interface view, 50GE sub-interface view, 50GE interface view, Eth-Trunk interface view, FlexE interface view, GE optical interface view, GE electrical interface view, Global VE sub-interface view, Loopback interface view, VBDIF interface view, VE sub-interface view, VLANIF interface view
Usage Scenario
The number of devices increases with the network expansion, which
leads to a large LSDB on each OSPFv3-enabled device on a large-scale network. Consequently, route flapping frequently occurs, and a large number of OSPFv3 packets are transmitted on the network, which wastes bandwidth resources. OSPFv3 addresses the preceding problem by logically partitioning an AS into different areas.