Alcatel-Lucent 6850-48 网络指南

IP Configuration

Configuring IP

page 24-22

OmniSwitch AOS Release 6 Network Configuration Guide

The administrative status of a route map redistribution configuration is enabled by default. To change the 
administrative status, use the status parameter with the ip redist command. For example, the following 
command disables the redistribution administrative status for the specified route map:

-> ip redist ospf into bgp route-map ospf-to-bgp status disable

The following command example enables the administrative status:

-> ip redist ospf into bgp route-map ospf-to-bgp status enable

The following example configures the redistribution of OSPF routes into a BGP network using a route 
map (ospf-to-bgp) to filter specific routes:

-> ip route-map ospf-to-bgp sequence-number 10 action deny 

-> ip route-map ospf-to-bgp sequence-number 10 match tag 5

-> ip route-map ospf-to-bgp sequence-number 10 match route-type external type2

-> ip route-map ospf-to-bgp sequence-number 20 action permit

-> ip route-map ospf-to-bgp sequence-number 20 match ipv4-interface intf_ospf

-> ip route-map ospf-to-bgp sequence-number 20 set metric 255

-> ip route-map ospf-to-bgp sequence-number 30 action permit

-> ip route-map ospf-to-bgp sequence-number 30 set tag 8

-> ip redist ospf into bgp route-map ospf-to-bgp

The resulting ospf-to-bgp route map redistribution configuration does the following

• Denies the redistribution of Type 2 external OSPF routes with a tag set to five.

• Redistributes into BGP all routes learned on the intf_ospf interface and sets the metric for such routes 

to 255.

• Redistributes into BGP all other routes (those not processed by sequence 10 or 20) and sets the tag for 

such routes to eight.