4 setting priority – CANOGA PERKINS CanogaOS Configuration Guide User Manual

Page 121

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CanogaOS Configuration Guide

Proprietary & Confidential Canoga Perkins Metro Ethernet Switches

Page 121 of 350

17.4 Setting Priority

This example shows the configuration for setting the priority for an interface. You can set a high
priority for a router to make it the Designated Router (DR). Router R3 is configured to have a
priority of 10, which is higher than the default priority (default priority is 1) of R1 and R2;
making it the DR.

17.4.1 Terminology

17.4.2 Configurations
R3

DUT(config)# interface eth-0-1

Specify the interface (eth-0-1) to be configured.

DUT (config-if)# ip ospf priority 10

Specify the router priority to a higher R3 the Designated
Router (DR).

DUT (config-if)# exit

Exit the Interface mode and return to the Configure
mode.

DUT (config)# router ospf 100

Configure the Routing process and specify the Process
ID (100). The Process ID should be a unique positive
integer identifying the routing process.

DUT (config-router)# network 10.10.10.0/24 area 0

Define the interface (10.10.10.0/24) on which OSPF
runs and associate the area ID (0) with the interface.


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