Ospfv3 Timer Hello - H3C MSR 20-20 Command Reference Manual

1302 C 84: IP 6 OSPF
HAPTER V
View
Parameters
Description
Related commands:
Examples

ospfv3 timer hello

Syntax
View
Parameters
Description
3 C C
V ONFIGURATION OMMANDS
Interface view
seconds: Dead time in seconds, ranging from 1 to 65535,
instance-id: The instance ID of an interface, in the range of 0 to 255, which
defaults to 0.
Use the
ospfv3 timer dead
time for an interface that belongs to a specified instance.
Use the undo ospfv3 timer dead
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 considers the neighbor is 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.
ospfv3 timer hello.
# Configure the OSPFv3 neighbor dead time as 80 seconds for an interface with
instance 1.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] ospfv3 timer dead 80 instance 1
ospfv3 timer hello seconds [ instance instance-id ]
undo ospfv3 timer hello [ instance instance-id ]
Interface view
seconds: Interval between hello packets, ranging from 1 to 65535.
instance-id: The instance ID of an interface, in the range of 0 to 255, which
defaults to 0.
Use the
ospfv3 timer hello
interface that belongs to an instance.
Use the undo ospfv3 timer hello
By default, the hello interval is 10 seconds for P2P and Broadcast interfaces, and is
not supported on the P2MP or NBMA interfaces at present.
command to configure the OSPFv3 neighbor dead
command to restore the default.
command to configure the hello interval for an
command to restore the default.