944 OSPFv3 Commands
Default Configuration
40 is the default value for 
seconds
. 
Command Mode
Router OSPFv3 Configuration mode.
User Guidelines
This command has no user guidelines.
Example
The following example configures a 20-second dead interval for the OSPF 
virtual interface on the virtual interface identified by area 1 and its neighbor. 
console(config)#ipv6 router ospf
console(config-rtr)#area 1 virtual-link 2 dead-
interval 20
area virtual-link hello-interval
Use the area virtual-link hello-interval command in Router OSPFv3 
Configuration mode to configure the hello interval for the OSPF virtual 
interface on the virtual interface identified by 
areaid
 and 
neighbor
. 
Syntax
area 
areaid  
virtual-link 
neighbor 
hello-interval
 seconds
no area 
areaid  
virtual-link 
neighbor 
hello-interval 
•
areaid
 — Valid OSPFv3 area identifier.
•
neighbor
 — Router ID of neighbor.
•
seconds
 — Hello interval. (Range: 1-65535)
Default Configuration
10 is the default value for 
seconds
. 
Command Mode
Router OSPFv3 Configuration mode.