Black Box LRU4240 manual Related Commands, Area default-cost, Area export-list, Area import-list

Dual Trunk E1 Router

Related Commands

area default-cost, area stub, ip ospf authentication-key

area default-cost

Use the area default-cost command to specify a cost for the default summary route sent into a stub.

Use the no form of this command to remove the assigned default-route cost.

Command Syntax

area AREAID default-cost <0-16777215> no area AREAID default-cost AREAID=A.B.C.D<0-4294967295>

A.B.C.D= The IPv4 specification of the address for the stub. AREAADDRESSID= The area identification number for the stub.

default-cost Indicates the cost for the default summary route used for a stub. Default value of cost is 1. Command Mode: Router mode

Usage

Area command has two configuration options, stub and default-cost. The default-cost option provides the metric for the summary default route, generated by the area border router, into the stub area. Use this option only on an area border router that is attached to the stub area. Refer to RFC 1587 for information on stub area.

Examples

This example sets the default-cost to 10 for area 1. ospfd# configure terminal

ospfd(config)# router ospf 100 ospfd(config-router)# area 1 default-cost 10

Related Commands

area authentication, area stub

area export-list

Use the area export-list command to define restrictions on routes that are advertised from a specified area. Use the no form of this command to disable this function.

Command Syntax

area AREAID export-list NAME no area AREAID export-list AREAID=A.B.C.D<0-4294967295>

A.B.C.D= The IPv4 specification of the address for the stub. <0-4294967295>= The area identification number for the stub. NAME The name of the configured access list.

Command Mode: Router mode

Usage

Use the export-list in combination with the access list to specify the routes that will be advertised to other areas.This command is applied only when generating summary-LSAs (type 3).

Examples

ospfd# configure terminal

ospfd(config)# access-list list1 deny 172.22.0.0/8 ospfd(config-router)# area 1 export-list list1

Related Commands

access list

area import-list

Use the area import-list command to import summary routes from a stub.

Use the no form of this command to disable this function.

Command Syntax

area AREAID import-list NAME no area AREAID import-list

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