Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) User Manual

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Multi-Service IronWare Routing Configuration Guide

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Configuring OSPF

The match command in the route map matches on routes that have 5 for their metric value (cost).
The set command changes the metric in routes that match the route map to 8.

The redistribute static command enables redistribution of static IP routes into OSPF, and uses
route map “abc“ to control the routes that are redistributed. In this example, the route map allows a
static IP route to be redistributed into OSPF only if the route has a metric of 5, and changes the
metric to 8 before placing the route into the OSPF route table.

The following command shows the result of the redistribution. Since only one of the static IP routes
configured above matches the route map, only one route is redistributed. Notice that the route’s
metric is 5 before redistribution but is 8 after redistribution.

map-name]

The bgp | connected | rip | isis | static parameter specifies the route source.

The route-map map-name parameter specifies the route map name. The following match
parameters are valid for OSPF redistribution:

•

match ip address | next-hop acl-num

•

match metric num

•

match tag tag-value

NOTE

A match tag can take up to 16 tags. During the execution of a route-map a match on any tag
value in the list is considered a successful match.

The following set parameters are valid for OSPF redistribution:

•

set ip next hop ip-addr

•

set metric [+ | - ]num | none

•

set metric-type type-1 | type-2

•

set tag tag-value

NOTE

You must configure the route map before you configure a redistribution that uses the route map.

NOTE

When you use a route map for route redistribution, the software disregards the permit or deny action
of the route map.

Brocade# show ip ospf database external

Index Aging LS ID Router Netmask Metric Flag

1 2 10.4.0.0 10.10.10.60 ffff0000 80000008 0000