Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

PDF

router-id

To configure a fixed router ID, use this command.

Syntax

router-id ip-address

To remove the fixed router ID, use the no router-id ip-address command.

Parameters

ip-address

Enter the router ID in the IP address format.

Defaults

none.

Command Modes

ROUTER OSPF

Supported Modes

Full–Switch

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
8.3.16.1	Introduced on the MXL 10/40GbE Switch IO Module.

Usage Information

You can configure an arbitrary value in the IP address format for each router. However, each router ID must be unique. If you use this command on an OSPF router process, which is already active (that is, has neighbors), a prompt reminding you that changing the router-id brings down the existing OSPF adjacency. The new router ID is effective at the next reload.

Example

Dell(conf)#router ospf 100
                                             Dell(conf-router_ospf)#router-id 1.1.1.1
                                             Changing router-id will bring down existing OSPF adjacency [y/n]:
                                             
                                             Dell(conf-router_ospf)#show config
                                             !
                                             router ospf 100
                                             router-id 1.1.1.1
                                             Dell(conf-router_ospf)#no router-id
                                             Changing router-id will bring down existing OSPF adjacency [y/n]:
                                             Dell#