506
Predefined user roles
network-admin
Parameters
seconds: Specifies the poll interval in the range of 1 to 65535 seconds.
instance-id: Specifies an interface instance by its ID in the range of 0 to 255. The default is 0.
Usage guidelines
When an NBMA interface finds its neighbor is down, it sends hello packets at the poll interval.
The poll interval must be at least four times the hello interval.
Examples
# Set the poll interval on VLAN-interface 10 to 120 seconds.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ospfv3 timer poll 120
Related commands
ospfv3 timer hello
ospfv3 timer retransmit
Use ospfv3 timer retransmit to configure the LSA retransmission interval for an interface.
Use undo ospfv3 timer retransmit to restore the default.
Syntax
ospfv3 timer retransmit seconds [ instance instance-id ]
undo ospfv3 timer retransmit [ instance instance-id ]
Default
The interval defaults to 5 seconds.
Views
Interface view
Predefined user roles
network-admin
Parameters
seconds: Specifies the LSA retransmission interval in the range of 1 to 3600 seconds.
instance-id: Specifies an instance by its ID in the range of 0 to 255. The default is 0.
Usage guidelines
After the device sends an LSA to its neighbor, it waits for an acknowledgment. If the device receives no
acknowledgment after the LSA retransmission interval elapses, it will retransmit the LSA.
To avoid unnecessary retransmissions, set an appropriate retransmission interval. For example, you can
set a large retransmission interval value on a low-speed link.
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