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Type layer3 switch type, such as designated
layer3 switch.
Priority Configure the priority in electing designated
layer3 switch.
Transit Delay The delay value for interface to transfer
LAS.
DR The designated layer3 switch.
BDR Backup designated layer3 switch.
Authentication key OSPF packet authentication key.
Timer:
Hello、Poll、Dead、Retrans
OSPF protocol timer: including time set for
HELLO packet, poll interval packet, route
invalid, route retransmission, etc.
Number of Neigbors The number of neighboring layer3 switches.
Nubmer of Adjacencies The number of neighboring route
interfaces.
Adjacencies Neighboring interface IP address
15.4.2.2.27 show ip ospf neighbor
Command: show ip ospf neighbor
Function: Display OSPF neighbor node information.
Default: Not displayed.
Command mode: Admin Mode
Usage Guide: OSPF neighbor information can be checked by the output of this
command.
Example:
Switch#show ip ospf neighbor
interface ip 12.1.1.1 area id 0
router id 12.1.1.2 router ip addr 12.1.1.2
state NFULL priority 1
DR 12.1.1.2 BDR 12.1.1.1
last hello 59006 last exch 49717
interface ip 30.1.1.1 area id 0
interface ip 50.1.1.1 area id 0
router id 50.1.1.2 router ip addr 50.1.1.2
state NFULL priority 0
DR 50.1.1.1 BDR 0.0.0.0
last hello 59010 last exch 49614