Creating ospf import route maps – ADC CUDA 3 User Manual

Page 231

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Cuda 12000 IP Access Switch CLI-based Administration Guide

Creating Route Maps

229

Creating OSPF Import Route Maps

You can use OSPF import route-maps to override the preference of incoming
OSPF routes. Preference is the local ranking of the route.

OSPF import route maps are created within router-ospf import mode using
the route-map command. To create an OSPF import route map, use this
procedure:

Permit and deny options do not apply to OSPF import routes as all OSPF
routes are always learned.

Task

Command

1. Enter router-ospf mode.

router ospf

2. Enter import mode.

import

3. Specify the route map or create a

new one if it does not already
exist.

route-map <map-tag>

4. Define that match criteria for this

route map.

match {ip-address <ip-address> <mask> |
neighbor <ip-address> <mask> |
tag <tag-value> {exact | exclude}}

5. Define the override criteria that

you want the system to apply to
any routes that match.

override preference <preference-value>

6. Optional: You can then verify the

route map with the show

route-map command.

show route-map <map-tag>

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