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Parameters
ipv6-address
: Neighbor link-local IP address.
dr-priority
: Neighbor DR priority, in the range 0 to 255. The default is 1.
instance-id:
Interface instance ID, in the range 0 to 255. The default is 0.
Description
Use the
ospfv3 peer
command to specify a neighbor and the DR priority of the neighbor.
Use the
undo ospfv3 peer
command to remove the configuration.
A router uses the priority set with the
ospfv3 peer
command to determine whether to send a hello
packet to the neighbor rather than use it for DR election.
Examples
# Specify the neighbor fe80::1111.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ospfv3 peer fe80::1111
ospfv3 timer dead
Syntax
ospfv3 timer dead
seconds
[
instance instance-id
]
undo ospfv3 timer dead
[
instance instance-id
]
View
Interface view
Default Level
2: System level
Parameters
seconds
: Dead time in seconds, ranging from 1 to 2147483647.
instance-id
: Instance ID of an interface, in the range of 0 to 255, which defaults to 0.
Description
Use the
ospfv3 timer dead
command to configure the OSPFv3 neighbor dead time for an interface
that belongs to a specified instance.
Use the
undo ospfv3 timer dead
command to restore the default.
By default, the OSPFv3 neighbor dead time is 40 seconds for P2P and Broadcast interfaces, and is
not supported on P2MP and NBMA interfaces at present.
OSPFv3 neighbor dead time: if an interface receives no hello packet from a neighbor after dead time
elapses, the interface will consider the neighbor dead.
The
dead
seconds
value is at least four times the
Hello
seconds
value and must be identical on
interfaces attached to the same network segment.
Related commands:
ospfv3 timer hello
.
Examples
# Configure the OSPFv3 neighbor dead time as 80 seconds for the interface in instance 1.
