4-18
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 4-6 display ospf interface
command output description
Field
Description
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, or NBMA
State
Interface state defined by interface state machine:
z
DOWN: In this state, no protocol traffic will be sent or received on the
interface.
z
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.
z
p-2-p: Means the interface will send Hello packets at the interval of
HelloInterval, and try to establish an adjacency with the neighbor.
z
DR: Means the router itself is the designated router on the attached network.
z
BDR: Means the router itself is the backup designated router on the attached
network.
z
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
display ospf lsdb
Syntax
display ospf
[
process-id
]
lsdb
[
brief
| [ {
asbr
|
ase
|
network
|
nssa
|
opaque-area
|
opaque-as
|
opaque-link
|
router
|
summary
} [
link-state-id
] ]
[
originate
-
router
advertising-router-id
|
self
-
originate
] ]
View
Any view
