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OSPF Virtual Link configuration
The following table describes the OSPF Virtual Link Configuration commands.
Table 135 OSPF Virtual Link Configuration commands
Command Description
area-virtual-link <1-3> area
<0-2>
Configures the OSPF area index.
Command mode: Router OSPF
area-virtual-link <1-3>
hello-interval <1-65535>
Configures the authentication parameters of a hello packet, which is set to
be in an interval of seconds.
Command mode: Router OSPF
area-virtual-link <1-3>
dead-interval <1-65535>
Configures the health parameters of a hello packet, which is set to be in an
interval of seconds. Default is 40 seconds.
Command mode: Router OSPF
area-virtual-link <1-3>
transit-delay <1-3600>
Configures the delay in transit in seconds. Default is one second.
Command mode: Router OSPF
area-virtual-link <1-3>
retransmit-interval <1-3600>
Configures the retransmit interval in seconds. Default is five seconds.
Command mode: Router OSPF
area-virtual-link <1-3>
neighbor-router <IP address>
Configures the router ID of the virtual neighbor. Default is 0.0.0.0.
Command mode: Router OSPF
[no] area-virtual-link <1-3>
key <key string>
Configures the password (up to eight characters) for each virtual link.
Default is none.
Command mode: Router OSPF
area-virtual-link <1-3>
message-digest-key <1-255>
Sets MD5 key ID for each virtual link. Default is none.
Command mode: Router OSPF
area-virtual-link <1-3>
enable
Enables OSPF virtual link.
Command mode: Router OSPF
no area-virtual-link <1-3>
enable
Disables OSPF virtual link.
Command mode: Router OSPF
no area-virtual-link <1-3>
Deletes OSPF virtual link.
Command mode: Router OSPF
show ip ospf area-virtual-
link <1-3>
Displays the current OSPF virtual link settings.
Command mode: All except User EXEC