13.2.3.27 show ip ospf neighbor
Use this command to display the state of communication between an OSPF router and its neighbor
routers.
show ip ospf neighbor [detail] [ip-address] [vlan vlan-id]
Syntax Description
detail
ip-address
vlan vlan-id
Command Type
Router command.
Command Mode
Any router mode.
Command Defaults
•
•
•
Example
This example shows how to use the show ospf neighbor command:
Matrix>Router1#show ip ospf neighbor
ID
182.127.62.1
(Optional) Displays detailed information about the
neighbors, including the area in which they are neighbors,
who the designated router/backup designated router is on the
subnet, if applicable, and the decimal equivalent of the E-bit
value from the hello packet options field.
(Optional) Displays OSPF neighbors for a specific IP
address.
(Optional) Displays OSPF neighbors for a specific VLAN.
This VLAN must be configured for IP routing as described
in
If detail is not specified, summary information will be displayed.
If ip-address is not specified, OSPF neighbors will be displayed for all IP
addresses configured for routing.
If vlan-id is not specified, OSPF neighbors will be displayed for all VLANs
configured for routing.
Pri
1
Routing Protocol Configuration Command Set
Section
2.3.1.
State
Dead-Int
FULL
40
Matrix NSA Series Configuration Guide
Configuring OSPF
Address
Interface
182.127.63.1
vlan1
13-69