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Examples
# Display OSPF interface information.
<Sysname> display ospf interface
OSPF Process 1 with Router ID 192.168.1.1
Interfaces
Area: 0.0.0.0
IP Address Type State Cost Pri DR BDR
192.168.1.1 PTP P-2-P 1562 1 0.0.0.0 0.0.0.0
Area: 0.0.0.1
IP Address Type State Cost Pri DR BDR
172.16.0.1 Broadcast DR 1 1 172.16.0.1 0.0.0.0
Table 17 Command output
Field Descri
Area Area ID of the interface.
IP address Interface IP address (regardless of whether TE is enabled or not).
Type
Interface network type:
• PTP
• PTMP
• Broadcast
• NBMA
State
Interface state defined by interface state machine:
• Down—In this state, no protocol traffic will be sent or received on the interface.
• Waiting—Means the interface starts sending and receiving Hello packets and
the router is trying to determine the identity of the (Backup) designated router
for the network.
• p-2-p—Means the interface will send Hello packets at the interval of
HelloInterval, and try to establish an adjacency with the neighbor.
• DR—Means the router itself is the designated router on the attached network.
• BDR—Means the router itself is the backup designated router on the attached
network.
• DROther—Means the router is a DROther router on the attached network.
Cost Interface cost.
Pri Router priority.
DR The DR on the interface's network segment.
BDR The BDR on the interface’s network segment.
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