Korenix Technology Co., Ltd.
Industrial
Layer 3 Managed Ethernet Switch
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Industrial Layer 3 Managed Ethernet SwitchUser Manual
Page: 1163/1246
9.6.3.12
Viewing OSPF Virtual Link Summary Table
Non-Configurable Data
Area ID
- The Area ID portion of the virtual link identification for which data is to be displayed. The
Area ID and Neighbor Router ID together define a virtual link.
Neighbor Router ID
- The neighbor portion of the virtual link identification. Virtual links may be
configured between any pair of area border routers having interfaces to a common (non-
backbone) area.
Hello Interval (secs)
- The OSPF hello interval for the virtual link in units of seconds. The value
for hello interval must be the same for all routers attached to a network.
Dead Interval (secs)
- The OSPF dead interval for the virtual link in units of seconds. This
specifies how long a router will wait to see a neighbor router's Hello packets before declaring that
the router is down. This parameter must be the same for all routers attached to a common network,
and should be a multiple of the Hello Interval (i.e. 4).
Retransmit Interval (secs)
- The OSPF retransmit interval for the virtual link in units of seconds.
This specifies the time between link-state advertisements for adjacencies belonging to this router
interface. This value is also used when retransmitting database descriptions and link-state
request packets.
Iftransit Delay Interval
- The OSPF Transit Delay for the virtual link in units of seconds. It
specifies the estimated number of seconds it takes to transmit a link state update packet over this
interface.
Command Buttons
Refresh
- Refresh the data on the screen with the present state of the data in the switch.
