R3303-HP HSR6800 Routers Layer 3 - IP Routing Command Reference

373
Use undo ospfv3 cost to restore the default OSPFv3 cost of the interface in an instance.
Syntax
ospfv3 cost value [ instance instance-id ]
undo ospfv3 cost [ value ] [ instance instance-id ]
Default
The default cost depends on the interface type: 1 for a VLAN interface; 0 for a loopback interface;
computed according to the bandwidth for other interfaces with the formula: Interface OSPF cost =
Bandwidth reference value (100 Mbps) ÷ Interface bandwidth (Mbps).
Views
Interface view
Default command level
2: System level
Parameters
value: Specifies an OSPFv3 cost in the range of 0 to 65535 for a loopback interface and 1 to 65535 for
other interfaces.
instance-id: Specifies an instance by its ID in the range of 0 to 255. The default is 0.
Usage guidelines
If the calculated cost is greater than 65535, the value of 65535 is used; if the calculated cost is smaller
than 1, the value of 1 is used.
Examples
# Specifies the OSPFv3 cost of the interface in instance 1 as 33.
<Sysname> system-view
[Sysname] interface serial 2/2/0
[Sysname-Serial2/2/0] ospfv3 cost 33 instance 1
ospfv3 dr-priority
Use ospfv3 dr-priority to set the DR priority for an interface in an instance.
Use undo ospfv3 dr-priority to restore the default value.
Syntax
ospfv3 dr-priority priority [ instance instance-id ]
undo ospfv3 dr-priority [ priority ] [ instance instance-id ]
Default
The DR priority on an interface defaults to 1.
Views
Interface view
Default command level
2: System level