OSPF Interface Information and relay list

OSPF Interface Information

OSPF interface status information, which describes the OSPF time parameters of the interface, the network type of the interface, and the specific information of the OSPF route.

 
 

  
  
R1 # sh ip ospf interface query OSPF interface Information
  
  
 
  
  
Serial1/0 is up, line protocol is up interface is completely UP
  
  
 
  
  
Internet Address 199.99.1.1/24, Area 0 interface Address in Area 0
  
  
 
  
  
Process ID 100, Router ID 1.1.1.1, Network Type POINT_TO_POINT, Cost: 64
  
  
 
  
  
Process ID is 100, route ID is 1.1.1.1, network type is point-to-point, overhead is 64
  
  
 
  
  
Transmit Delay is 1 sec, State POINT_TO_POINT,
  
  
 
  
  
The time elapsed after the LSA notifies the router interface that it has been sent, as shown in Transmit Delay. The default value is 1sec.
  
  
 
  
  
The transmission delay is 1 second.
  
  
 
  
  
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
  
  
 
  
  
Hello, the interval is 10 seconds, the death time is 40 seconds, the waiting time is 40 seconds, and the relay is 5
  
  
 
  
  
Hello due in 00:00:08 Hello's legitimate time
  
  
 
  
  
Index 2/2, flood queue length 0 the pan-flood queue is 0, proving that it is not broadcast mode
  
  
 
  
  
Next 0x0 (0)/0x0 (0)
  
  
 
  
  
Last flood scan length is 1, maximum is 1
  
  
 
  
  
Last flood scan time is 0 msec, maximum is 0 msec
  
  
 
  
  
Neighbor Count is 1, Adjacent neighbor count is 1 Neighbor only found one
  
  
 
  
  
Adjacent with neighbor 2.2.2.2 neighbor ID
  
  
 
  
  
Suppress hello for 0 neighbor (s)
  
  
 
  
  
Loopback0 is up, line protocol is up
  
  
 
  
  
Internet Address 1.1.1.1/24, Area 0
  
  
 
  
  
Process ID 100, Router ID 1.1.1.1, Network Type LOOPBACK, Cost: 1
  
  
 
  
  
Loopback interface is treated as a stub Host Loopback interface is a standard remote Host, meaning that no network devices will be available later.
 
 

OSPF relay list

 
 

  
  
R1 # sh ip ospf retransmission-list query the relay router connected by R1
  
  
 
  
  
OSPF Router with ID (1.1.1.1) (Process ID 100)
  
  
 
  
  
Neighbor 2.2.2.2, interface Serial1/0 address 199.99.1.2
 
 

There is still a lot of information about OSPF. We will continue to introduce it to you. Next we will introduce it to you:OSPF link status information

Edit recommendations]

1. Debug information analysis of OSPF
2. OSPF Interface Information and relay list
3. OSPF link status information