3 ospf configuration – ZyXEL Communications GS-4012F/4024 User Manual
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GS-4012F/4024 User’s Guide
Chapter 25 OSPF
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25.3 OSPF Configuration
Use this screen to activate OSPF and set general settings. Click IP Application, OSPF and the
Configuration link to display the OSPF Configuration screen. See
for more information on OSPF.
Area
This field displays the area ID.
Router ID
This field displays the unique ID of the switch.
Transmit Delay
This field displays the transmission delay in seconds.
State
This field displays the state of the switch (backup or DR (designated router)).
Priority
This field displays the priority of the switch. This number is used in the designated
router election.
Designated
Router
This field displays the router ID of the designated router.
Backup
Designated
Router
This field displays the router ID of a backup designated router.
Time Intervals
Configured
This field displays the time intervals (in seconds) configured.
Neighbor Count
This field displays the number of neighbor routers.
Adjacent
Neighbor Count
This field displays the number of neighbor router(s) that is adjacent to the switch.
Neighbor
Neighbor ID
This field displays the router ID of the neighbor.
Pri
This field displays the priority of the neighbor. This number is used in the
designated router election.
State
This field displays the state of the neighbor (backup or DR (designated router)).
Dead Time
This field displays the dead time in seconds.
Address
This field displays the IP address of a neighbor.
Interface
This field displays the MAC address of a device.
Link State Database
Link ID
This field displays the ID of a router or subnet.
ADV Router
This field displays the IP address of the layer-3 device that sends the LSAs.
Age
This field displays the time (in seconds) since the last LSA was sent.
Seq #
This field displays the link sequence number of the LSA.
Checksum
This field displays the checksum value of the LSA.
Link Count
This field displays the number of links in the LSA.
Table 61 OSPF Status: Common Output Fields (continued)
FIELD
DESCRIPTION