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JunosE 11.3.x IP, IPv6, and IGP Configuration Guide
area virtual-link dead-interval
area virtual-link hello-interval
area virtual-link retransmit-interval
area virtual-link transmit-delay
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A virtual link uses the intra-area routing of its transit area to forward packets.
Example
host1(config-router)#area 27.0.0.0 virtual-link 27.8.4.2
Use the no version to remove an OSPF virtual link.
See area virtual-link
Use to set the time in seconds to wait before declaring a neighbor down after not
receiving packets from that neighbor.
Specify an interval in the range 0–2147483647 seconds; the default value is 40 seconds.
Example
host1(config-router)#area 27.0.0.0 virtual-link 27.8.4.2 dead-interval 10
Use the no version to remove the virtual link's dead interval.
See area virtual-link dead-interval
Use to configure the hello interval on an OSPF virtual link.
Specify an interval in the range 1–65535 seconds; the default value is 10 seconds.
The hello interval is the time between the transmission of hello packets.
The hello interval must be the same for all routers attached to a common network.
Example
host1(config-router)#area 27.0.0.0 virtual-link 27.8.4.2 hello-interval 10
Use the no version to remove the virtual link's hello interval.
See area virtual-link hello-interval
Use to configure the retransmission interval on an OSPF virtual link.
The retransmit interval is the time between retransmissions of link-state advertisements
for adjacencies belonging to the interface.
Specify an interval in the range 0–3600 seconds; the default value is 5 seconds.
Set the value greater than the expected round-trip delay.
Example
host1(config-router)#area 27.0.0.0 virtual-link 27.8.4.2 retransmit-interval 6
Use the no version to remove the interface's retransmit interval.
See area virtual-link retransmit-interval
Copyright © 2010, Juniper Networks, Inc.
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