Configuring Ospf Interface Parameters - Cisco PIX 500 Series Configuration Manual

Configuring OSPF
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The following example shows route redistribution from OSPF process 1 into OSPF process 2 by
matching routes with a metric equal to 1. The security appliance redistributes these routes as external
LSAs with a metric of 5, metric type of Type 1, and a tag equal to 1.
hostname(config)# route-map 1-to-2 permit
hostname(config-route-map)# match metric 1
hostname(config-route-map)# set metric 5
hostname(config-route-map)# set metric-type type-1
hostname(config-route-map)# set tag 1
hostname(config-route-map)# router ospf 2
hostname(config-router)# redistribute ospf 1 route-map 1-to-2
The following example shows the specified OSPF process routes being redistributed into OSPF
process 109. The OSPF metric is remapped to 100.
hostname(config)# router ospf 109
hostname(config-router)# redistribute ospf 108 metric 100 subnets
The following example shows route redistribution where the link-state cost is specified as 5 and the
metric type is set to external, indicating that it has lower priority than internal metrics.
hostname(config)# router ospf 1
hostname(config-router)# redistribute ospf 2 metric 5 metric-type external

Configuring OSPF Interface Parameters

You can alter some interface-specific OSPF parameters as necessary. You are not required to alter any
of these parameters, but the following interface parameters must be consistent across all routers in an
attached network: ospf hello-interval, ospf dead-interval, and ospf authentication-key. Be sure that if
you configure any of these parameters, the configurations for all routers on your network have
compatible values.
To configure OSPF interface parameters, perform the following steps:
To enter the interface configuration mode, enter the following command:
Step 1
hostname(config)# interface interface_name
Enter any of the following commands:
Step 2
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Cisco Security Appliance Command Line Configuration Guide
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You can either use the match options in this command to match and set route properties, or you can
use a route map. The tag and subnets options do not have equivalents in the route-map command.
If you use both a route map and match options in the redistribute command, then they must match
To redistribute routes from a RIP routing process into the OSPF routing process, enter the following
command:
hostname(config-router): redistribute rip [metric metric-value ]
[metric-type {type-1 | type-2}] [tag tag_value ] [subnets] [route-map map_name ]
To redistribute routes from an EIGRP routing process into the OSPF routing process, enter the
following command:
hostname(config-router): redistribute eigrp as-num [metric metric-value ]
[metric-type {type-1 | type-2}] [tag tag_value ] [subnets] [route-map map_name ]
To specify the authentication type for an interface, enter the following command:
Chapter 9 Configuring IP Routing
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