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Configuring BGP Configuring IPv6 Redistribution
OmniSwitch 6800/6850/9000 Advanced Routing Configuration Guide December 2007 page 4-77
Use the show ipv6 redist command to verify the redistribution configuration:
-> show ipv6 redist
Source Destination
Protocol Protocol Status Route Map
------------+------------+---------+--------------------
localIPv6 BGP Enabled ipv6rm
OSPFv3 RIPng Enabled ospf-to-rip
Configuring the Administrative Status of the Route Map Redistribution
The administrative status of a route map redistribution configuration is enabled by default. To change the
administrative status, use the status parameter with the ipv6 redist command. For example, the following
command disables the redistribution administrative status for the specified route map:
-> ipv6 redist ospf into bgp route-map ospf-to-bgp status disable
The following command example enables the administrative status:
-> ipv6 redist ospf into bgp route-map ospf-to-bgp status enable
Route Map Redistribution Example
The following example configures the redistribution of OSPFv3 routes into an IPv6 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 ipv6-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
-> ipv6 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 OSPFv3 routes with a tag set to five.
• Redistributes into IPv6 BGP all routes learned on the intf_ospf interface and sets the metric for such
routes to 255.
• Redistributes into IPv6 BGP all other routes (those not processed by sequence 10 or 20) and sets the
tag for such routes to eight.