show ip ospf
Syntax
show ip ospf
Description
This command is used when OSPFv2 is enabled.
Options
show ip ospf3
This command is used when OSPFv3 is enabled.
Usage
If one of the following is true, the router ID
is set to 0.0.0.0:
No manual router ID, IPv4 network address, or IPv4 loopback interface address is configured on the routing switch.
No dynamic routing protocol is enabled on the routing switch.
Example
Displaying the router ID when OSPFv3 is enabled
If a routing switch is using a router ID such as 10.10.10.1:
Switch(config)# show ipv6 ospf3
OSPFv3 General Status
OSPFv3 Protocol : Enabled
Router ID : 10.10.10.1