164 CHAPTER 6: U SING ROUTING PROTOCOL COMMANDSfilter-policy import Syntaxfilter-policy gatewayip_prefix_name importundo filter-policy gatewayip_prefix_name importfilter-policy {acl_number | ip-prefixip_prefix_name [ gatewayip-prefix-name ] | route-policyroute-policy-name } importundo filter-policy {acl_number | ip-prefixip_prefix_name | [gatewayip-prefix-name ] | route-policyroute-policy-name } importViewRIP ViewParametersgatewayip_prefix_name Enter the name of the address prefix list. This is used tofilter the addresses of this neighboring routers advertising the routing information.acl_number Enter an ACL number. This is used to filter the destination addressesof the routing information.ip_prefix_name Enter the name of the address prefix list. This is used to filter thedestination addresses of the routing information.route-policy-name: Route policy name that filters routing information. Afterenabling RIP protocol, you can determine which routes are to be sent/receivedbased on acl/cost/interface/ip/ip-prefix/tag fields.DescriptionUse the filter-policy gateway import command to configure the switch tofilter the routing information received from a specified address.Use the undo filter-policy gateway import command to configure theswitch not to filter the routing information received from the specified address.Use the filter-policy import command to configure the switch to filter globalrouting information.Use the undo filter-policy import command to disable filtering of receivedglobal routing information.By default, RIP does not filter the received routing information.Related commands: acl, filter-policy export, ip ip-prefix.ExampleTo configure the filtering of the global routing information using acl 2000, enterthe following:system-viewSystem View: return to User View with Ctrl+Z.[SW5500]rip[SW5500-rip]filter-policy 2000 import
