HP VPN Firewall Appliances Network Management Command Reference

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Default command level
2: System level
Parameters
seconds: Transmission delay in seconds, ranging from 1 to 3600.
instance-id: Instance ID of an interface, in the range of 0 to 255, with the default as 0.
Usage guidelines
As LSAs are aged in the LSDB (incremented by 1 every second) but not aged on transmission, it is
necessary to add a delay time to the age time before sending a LSA. This configuration is important for
low-speed networks.
Examples
# Configure the transmission delay as 3 seconds for GigabitEthernet 0/1 in instance 1.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] ospfv3 trans-delay 3 instance 1
preference
Use preference to specify a preference for OSPFv3 routes.
Use undo preference to restore the default.
Syntax
preference [ ase ] [ route-policy route-policy-name ] preference
undo preference [ ase ]
Default
The preference for OSPFv3 internal routes is 10 and that for OSPFv3 external routes is 150.
Views
OSPFv3 view
Default command level
2: System level
Parameters
ase: Applies the preference to OSPFv3 external routes. If the keyword is not specified, the preference
applies to OSPFv3 internal routes.
route-policy route-policy-name: References a routing policy to set preference for specific routes. The
name is a case-sensitive string of 1 to 63 characters.
preference: Preference of OSPFv3, in the range of 1 to 255.
Usage guidelines
The smaller the value is, the higher the preference is.
A router might run multiple routing protocols. Each protocol has a preference. When several routing
protocols find multiple routes to the same destination, the route found by the protocol with the highest
preference is selected.