ZyXEL Communications GS-4012F, User Manual

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GS-4012F User’s Guide
148 Chapter 24 OSPF
The following table describes some common output fields.
24.3 Enabling OSPF and General Settings
To activate OSPF and set general settings, click IP Application , OSPF and the
Configuration link to display the OSPF Configuration screen.
Table 51 OSPF Status: Common Output Fields
FIELD DESCRIPTION
Interface
Internet Address This field displays the IP address and subnet bits of an IP routing domain.
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.