Interface Status - Planet GS-5220 User Manual

4.4.4.12 Interface Status

This is OSPF interface status table. It is used to provide the OSPF interface status information. The screen in
appears.
The page includes the following fields:
Object
Interface
Interface Address
Area ID
Router ID
State
DR ID
DR Address
BDR ID
BDR Address
Priority
Cost
Hello
Dead
Wait
Retransmit
Hello Timer
Nbr Count
Figure 4-4-4-12: Interface Status Page Screenshot
Description
Interface identification.
IPv4 network address.
The OSPF area ID.
The OSPF router ID.
The state of the link.
The router ID of DR.
The IP address of DR.
The router ID of BDR.
The IP address of BDR.
The OSPF priority. It helps determine the DR and BDR on the network to which this interface is
connected.
The cost of the interface.
Hello timer. A time interval that a router sends an OSPF hello packet.
Dead timer. Dead timer is a time interval to wait before declaring a neighbor dead. The unit of time
is the second.
This interval is used in Wait Timer. Wait timer is a single shot timer that causes the interface to exit
waiting and select a DR on the network. Wait Time interval is the same as Dead time interval.
Retransmit timer. A time interval to wait before retransmitting a database description packet when
it has not been acknowledged.
Hello due timer. An OSPF hello packet will be sent on this interface after this due time.
Neighbor count. This is the number of OSPF neighbors discovered on this interface.
User's Manual of GS-5220 PoE Series Managed Switch
268
Figure 4-4-4-12