Router Id - Enterasys SECURESTACK C3 Configuration Manual

router id

Table 20-2 OSPF Configuration Task List and Commands (Continued)
To do this...
• Define an area as a stub area.
• Set the cost value for the default route that
is sent into a stub area.
• Define an area as an NSSA.
Create virtual links.
Enable redistribution from non-OSPF
routes.
Monitor and maintain OSPF.
router id
Use this command to set the OSPF router ID for the device. This IP address must be set manually
in order to run OSPF. The no form of this command removes the router ID for the device.
Syntax
router id ip-address
no router id
Parameters
ip‐address
Defaults
None.
Mode
Global configuration: C3(su)‐>router(Config)#
Usage
This command sets the OSPF router ID. The OSPF area ID of a routed VLAN is configured on each
interface with the interface command "ip ospf areaid" on page 20‐14. If you do not configure an
area ID on a routed interface running OSPF, the default area ID of 0.0.0.0 will be used.
Example
This example shows how to set the OSPF router ID to IP address 182.127.62.1:
C3(su)->router(Config-router)#router id 182.127.62.1
20-12 IPv4 Routing Protocol Configuration
Specifies the IP address that OSPF will use as the router ID.
Use these commands...
"area stub" on page 20-22
"area default cost" on page 20-23
"area nssa" on page 20-23
"area virtual-link" on page 20-24
"redistribute" on page 20-25
"show ip ospf" on page 20-26
"show ip ospf neighbor" on page 20-30
"show ip ospf interface" on page 20-28
"show ip ospf neighbor" on page 20-30
"show ip ospf virtual-links" on page 20-31
"clear ip ospf process" on page 20-31