Carrier Access Using the Show IP OSPF Neighbor Command for Router Management

User Mode

show ip ospf neighbor

Use the show ip ospf neighbor command to display OSPF neighbor information.

Syntax: > show ip ospf neighbor [interface addressneighbor-iddetail]

	Field			Definition
	interface address			Optional parameter. Enter interface IP address to define display.
	neighbor-id			Optional parameter. Enter neighbor IP address to define display.
	detail			Optional parameter. Enable display of detailed information.
Example: adit 3500> show				ip ospf neighbor
ID		Pri	State		Dead Time	Address	Interface
10.199.199.137		1	FULL/DR		0:00:31	192.168.80.37	Ethernet1
172.16.48.1		1	FULL/DROTHER		0:00:33	172.16.48.1	Fddi0
172.16.48.200		1	FULL/DROTHER		0:00:33	172.16.48.200	Fddi0
10.199.199.137		5	FULL/DR		0:00:33	172.16.48.189	Fddi0

Example: adit 3500> show ip ospf neighbor 10.199.199.137

Neighbor 10.199.199.137, interface address 192.168.80.37

In the area 0.0.0.0 via interface Ethernet0

Neighbor priority is 1, State is FULL

Options 2

Dead timer due in 0:00:32

Link State retransmission due in 0:00:04

Neighbor 10.199.199.137, interface address 172.16.48.189

In the area 0.0.0.0 via interface Fddi0

Neighbor priority is 5, State is FULL

Options 2

Dead timer due in 0:00:32

Link State retransmission due in 0:00:03

Example: adit 3500> show ip ospf neighbor detail

Neighbor 192.168.5.2, interface address 10.225.200.28

In the area 0 via interface GigabitEthernet1/0/0

Neighbor priority is 1, State is FULL, 6 state changes

DR is 10.225.200.28 BDR is 10.225.200.30

Options is 0x42

LLS Options is 0x1 (LR), last OOB-Resync 00:03:08 ago

Dead timer due in 00:00:36

Neighbor is up for 00:09:46

Index 1/1, retransmission queue length 0, number of retransmission 1 First 0x0(0)/0x0(0) Next 0x0(0)/0x0(0)

Last retransmission scan length is 1, maximum is 1

Last retransmission scan time is 0 msec, maximum is 0 msec

Supported Platforms: Adit 3104, Adit 3200, Adit 3500, MSR

2-22 Adit 3000 (Rel. 1.6) and MSR Card (Rel 2.0) CLI