7-4 distribute-list access-list-number out interface-type interface-number

7-4 distribute-list access-list-number out interface-type interface-number

Syntax Description:

• access-list-number ” Standard IP access number used to determine which routes learned via OSPF will be prevented from being installed in the IP routing table. The range of access list numbers is 1 “99 and 1300 “2699.

• interface-type ” Optional parameter, along with the interface-number, used to apply the distribute list to OSPF routes learned through a particular interface.

• interface-number ” Number of the interface type.

Purpose: For distance vector protocols (RIP, IGRP, EIGRP), this command prevents routes selected by the access list from being advertised to a neighbor. OSPF is a link-state protocol and does not advertise routes to a neighbor but advertises a link-state database. The neighbor determines the routes from the information in the link-state database. Therefore, this command has no effect when used with OSPF.

Initial Cisco IOS Software Release: 10.0. The interface-type and interface-number parameters were added in 11.2.