R3303-HP HSR6800 Routers Layer 3 - IP Routing Command Reference

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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 for a virtual link neighbor.
hello seconds: Specifies the interval for sending Hello packets, in the range of 1 to 8192 seconds. The
default is 10 seconds. This value must be equal to the hello seconds configured on the virtual link peer.
retransmit seconds: Specifies the interval for retransmitting LSA packets, in the range of 1 to 3600
seconds. The default is 5 seconds.
trans-delay seconds: Specifies the delay interval for sending LSA packets, in the range of 1 to 3600
seconds. The default is 1 second.
dead seconds: Specifies the neighbor dead time in the range of 1 to 32768 seconds. The default is 40
seconds. 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 an 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
can be considered as an interface with OSPFv3 enabled, because parameters such as hello, dead,
retransmit and trans-delay are configured in the similar way.
Both ends of a virtual link are ABRs that are configured with the vlink-peer command.
If you have enabled the GR capability for the current process, you cannot execute the vlink-peer
command for the process.
Examples
# Create a virtual link to 10.110.0.3.
<Sysname> system-view
[Sysname] ospfv3 1
[Sysname-ospfv3-1] area 10.0.0.0
[Sysname-ospfv3-1-area-10.0.0.0] vlink-peer 10.110.0.3