HP VPN Firewall Appliances Network Management Command Reference

362
Use undo ospf timer hello to restore the default.
Syntax
ospf timer hello seconds
undo ospf timer hello
Default
The hello interval is 10 seconds for P2P and broadcast interfaces, and is 30 seconds for P2MP and
NBMA interfaces.
Views
Interface view
Default command level
2: System level
Parameters
seconds: Specifies the hello interval in seconds, in the range of 1 to 65535.
Usage guidelines
The shorter the hello interval is, the faster the topology converges and the more resources are consumed.
Make sure the hello interval on two neighboring interfaces is the same.
Examples
# Configure the hello interval on GigabitEthernet 0/1 as 20 seconds.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] ospf timer hello 20
Related commands
ospf timer dead
ospf timer poll
Use ospf timer poll to set the poll interval on an NBMA interface.
Use undo ospf timer poll to restore the default value.
Syntax
ospf timer poll seconds
undo ospf timer poll
Default
The poll interval is 120 seconds.
Views
Interface view
Default command level
2: System level
Parameters
seconds: Specifies the poll interval in seconds, in the range of 1 to 2147483647.