R2511-HP MSR Router Series Layer 3 - IP Routing Command Reference(V5)

394
Usage guidelines
When an area is configured as a stub area, all the routers attached to the area must be configured with
the stub command.
Examples
# Configure OSPFv3 area 1 as a stub area.
<Sysname> system-view
[Sysname] ospfv3 1
[Sysname-ospfv3-1] area 1
[Sysname-ospfv3-1-area-0.0.0.1] stub
Related commands
default-cost
vlink-peer (OSPFv3 area view)
Use vlink-peer to create and configure a virtual link.
Use undo vlink-peer to remove a virtual link.
Syntax
vlink-peer router-id [ hello seconds | retransmit seconds | trans-delay seconds | dead seconds |
instance instance-id | ipsec-policy policy-name ] *
undo vlink-peer router-id [ hello | retransmit | trans-delay | dead | ipsec-policy ] *
Views
OSPFv3 area view
Default command level
2: System level
Parameters
router-id: Specifies the router ID of the neighbor on the virtual link.
hello seconds: Specifies the interval in seconds for sending Hello packets, in the range of 1 to 8192. The
default is 10. This value must be equal to the hello seconds configured on the virtual link peer.
retransmit seconds: Specifies the interval in seconds for retransmitting LSA packets, in the range of 1 to
3600. The default is 5.
trans-delay seconds: Specifies the delay interval in seconds for sending LSA packets, in the range of 1
to 3600. The default is 1.
dead seconds: Specifies the neighbor dead time in seconds, in the range of 1 to 32768. The default is
40. This value must be equal to the dead seconds configured on the virtual link peer, and at least four
times the value of hello seconds.
instance Instance-id: Specifies the instance ID of an virtual link, in the range of 0 to 255. The default is
0.
ipsec-policy policy-name: Specifies an IPsec policy by its name, a string of 1 to 15 characters.
Usage guidelines
For a non-backbone area without a direct connection to the backbone area or for a backbone area that
cannot maintain connectivity, you can use the vlink-peer command to create logical links. A virtual link