HP MSR2000/3000/4000 Router Series Layer 3 - IP Routing Command Reference

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undo ospfv3 bfd enable [ instance instance-id ]
Default
BFD for OSPFv3 is disabled.
Views
Interface view
Predefined user roles
network-admin
Parameters
instance-id: Specifies an instance by its ID in the range of 0 to 255. The default is 0.
Usage guidelines
BFD provides a mechanism to quickly detect the connectivity of links between OSPFv3 neighbors,
improving the convergence speed of OSPFv3.
OSPFv3 uses BFD to implement bidirectional control detection.
Examples
# Enable BFD on Ethernet 1/1 in instance 1.
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] ospfv3 bfd enable instance 1
ospfv3 cost
Use ospfv3 cost to configure an OSPFv3 cost for an interface in an instance.
Use undo ospfv3 cost to restore the default.
Syntax
ospfv3 cost value [ instance instance-id ]
undo ospfv3 cost [ instance instance-id ]
Default
The cost is 1 for a VLAN interface, is 0 for a loopback interface, and is computed according to the
interface bandwidth for other interfaces.
Views
Interface view
Predefined user roles
network-admin
Parameters
value: Specifies an OSPFv3 cost in the range of 0 to 65535 for a loopback interface and in the range
of 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.
Examples
# Specifies the OSPFv3 cost for Ethernet 1/1 in instance 1 as 33.