DGS-6604
m
router-id
CLI Reference Guide
533
router-id
Use this command to specify a router ID for the OSPF process. Use the no form
of the command to revert to the automatic determination of router-id.
router-id
IP-ADDRESS
no router-id
Default
The router-id is automatically chosen based on the highest IP address present
on the router.
Command Mode
Router configuration
Usage Guideline
Router ID is a 32-bit number assigned to each router running the OSPF protocol.
This number uniquely identifies the router within an Autonomous System. Each
router must be configured with a unique router-id.
If this command is used on an active OSPF router process (already has
neighbors), the new router-ID will not take effect immediately. It will be used at
the next reload or at a manual OSPF process restart.
Example
This example shows how to configure router id to 10.10.10.60
Verify the settings by entering the
show ip protocols ospf
command.
Syntax Description
IP-ADDRESS
Specifies the router ID in IPv4 address format.
Switch# configure terminal
Switch(config)# router ospf
Switch(config-router)# router-id 10.10.10.60
Summary of Contents for DGS-6600 Series
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