1186 OSPFv3 Commands
Example
The following example prevents Summary LSAs from being advertised into
the area 1 NSSA.
console(config)#ipv6 router ospf
console(config-rtr)#area 1 stub no-summary
area virtual-link
Use the area virtual-link command in Router OSPFv3 Configuration mode
to create the OSPF virtual interface for the specified area-id and neighbor
router. If the area has not been previously created, this command creates the
area and then applies the virtual-link parameters. To remove the link, use the
no form of the command. Use the optional parameters to configure dead-
interval, hello-interval, retransmit-interval and transmit-delay.
Syntax
area
area-id
virtual-link

router-id

[hello-interval
seconds
] [retransmit-
interval
seconds
] [transmit-delay
seconds
] [dead-interval
seconds
]
no area

area-id

virtual-link

router-id id

[hello-interval] [retransmit-interval]
[transmit-delay] [dead-interval]
Parameter Description
area-id Valid OSPFv3 area identifier (or decimal value in the range of
0-4294967295).
router-id Identifies the Router ID or valid IP address of the neighbor.
hello-interval
seconds
Number of seconds to wait before sending hello packets to the
OSPF virtual interface. (Range: 1–65535)
dead-interval
seconds
Number of seconds to wait before the OSPF virtual interface on
the virtual interface is assumed to be dead. (Range: 1–65535)
retransmit-interval
seconds
The number of seconds to wait between retransmitting LSAs if
no acknowledgement is received. (Range: 0–3600)
transmit-delay
seconds
Number of seconds to increment the age of the LSA before
sending, based on the estimated time it takes to transmit from
the interface. (Range: 0–3600)
2CSPC4.XCT-SWUM2XX1.book Page 1186 Monday, October 3, 2011 11:05 AM