3Com S7906E Command Reference Manual page 999

Use the undo stub command to remove the configuration.
By default, an area is not configured as a stub area.
When an area is configured as a stub area, all the routers attached to the area must be configured with
the stub command.
Related commands: default-cost.
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
vlink-peer (OSPFv3 area view)
Syntax
vlink-peer router-id [ hello seconds | retransmit seconds | trans-delay seconds | dead seconds |
instance instance-id ] *
undo vlink-peer router-id [ hello | retransmit | trans-delay | dead ] *
View
OSPFv3 area view
Default Level
2: System level
Parameters
router-id: Router ID for a virtual link neighbor.
hello seconds: Specifies the interval in seconds for sending Hello packets, ranging from 1 to 8192, with
the default as 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, ranging from 1 to
3600, with the default as 5.
trans-delay seconds: Specifies the delay interval in seconds for sending LSA packets, ranging from 1
to 3600, with the default as 1.
dead seconds: Specifies the neighbor dead time in seconds, ranging from 1 to 32768, with the default
as 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: Instance ID of an virtual link, in the range of 0 to 255, with the default as 0.
Description
Use the vlink-peer command to create and configure a virtual link.
Use the undo vlink-peer command to remove a virtual link.
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
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