H3C S6550X-HI Series Command Reference Manual page 2016

Views
Interface view
Predefined user roles
network-admin
Parameters
: Disables prefix suppression for an interface.
disable
instance instance-id
Usage guidelines
To disable prefix suppression for an interface associated with an OSPFv3 process that has been
enabled with prefix suppression, use the
that interface.
Examples
# Enable prefix suppression for VLAN-interface 10.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ospfv3 prefix-suppression
Related commands
prefix-suppression
ospfv3 primary-path-detect bfd
Use
ospfv3 primary-path-detect bfd
Use
undo ospfv3 primary-path-detect bfd
Syntax
ospfv3 primary-path-detect bfd { ctrl | echo } [ instance instance-id ]
undo ospfv3 primary-path-detect bfd [ instance instance-id ]
Default
BFD is disabled for OSPFv3 FRR.
Views
Interface view
Predefined user roles
network-admin
Parameters
: Enables BFD control packet mode.
ctrl
: Enables BFD echo packet mode.
echo
instance instance-id
Usage guidelines
This command enables OSPFv3 FRR to use BFD to detect primary link failures.
For an interface to run the BFD session in echo packet mode correctly, make sure the interface has
an IPv6 global unicast address. For more information about IPv6 global unicast addresses, see IPv6
basics configuration in Layer 3—IP Services Configuration Guide.
: Specifies an instance by its ID in the range of 0 to 255. The default is 0.
ospfv3 prefix-suppression disable
to enable BFD for OSPFv3 FRR.
: Specifies an instance by its ID in the range of 0 to 255. The default is 0.
82
to disable BFD for OSPFv3 FRR.
command on