HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Routing Confi - Page 87
Configuring OSPF to redistribute a default route
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Step Command 3. Configure OSPF to redistribute routes from another protocol. import-route protocol [ process-id | all-processes | allow-ibgp ] [ cost cost | type type | tag tag | route-policy route-policy-name ] * 4. Configure OSPF to filter filter-policy { acl-number | ip-prefix redistributed routes before ip-prefix-name } export [ protocol advertisement. [ process-id ] ] Remarks Not configured by default Optional Not configured by default Configuring OSPF to redistribute a default route Using the import-route command cannot redistribute a default external route. To do so, you must use the default-route-advertise command. To configure OSPF to redistribute a default external route: Step 1. Enter system view. Command system-view Remarks N/A 2. Enter OSPF view. ospf [ process-id | router-id router-id | vpn-instance vpn-instance-name ] * N/A 3. Redistribute a default route. default-route-advertise [ [ [ always | permit-calculate-other ] | cost cost | route-policy route-policy-name | type type ] * | summary cost cost ] Not redistributed by default. The default-route-advertise summary cost command is applicable only to VPN, and the default route is redistributed in a Type-3 LSA. The PE router advertises the default route to the CE router. Configuring the default parameters for redistributed routes You can configure default parameters, such as the cost, upper limit, tag and type for redistributed routes. Tags indicate information related to protocols. For example, when redistributing BGP routes, OSPF uses tags to identify AS IDs. To configure the default parameters for redistributed routes: Step 1. Enter system view. Command system-view Remarks N/A 2. Enter OSPF view. ospf [ process-id | router-id router-id | vpn-instance vpn-instance-name ] * N/A 77
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