1056 CHAPTER 74: IS-IS CONFIGURATION COMMANDSrip process-id: Filters outgoing routes redistributed from a RIP process. The processID is in the range of 1 to 65535.bgp: Filters outgoing routes redistributed from BGP.direct: Filters outgoing redistributed direct routes.static: Filters outgoing redistributed static routes.If no parameter is specified, the system will filter all outgoing redistributed routinginformation.Description Use the filter-policy export command to configure IS-IS to filter outgoingredistributed routes.Use the undo filter-policy export command to disable IS-IS from filteringoutgoing redistributed routes.IS-IS does not filter outgoing redistributed routes by default.In some cases, only redistributed routing information satisfying certain conditionscan be advertised. You can use the filter-policy command to reference filteringconditions.Related commands: filter-policy import (IS-IS view).Examples # Reference ACL 2000 to filter outgoing redistributed routes. system-view[Sysname] isis[Sysname-isis-1] filter-policy 2000 exportfilter-policy import (IS-IS view)Syntax filter-policy { acl-number | ip-prefix ip-prefix-name | route-policyroute-policy-name } importundo filter-policy importView IS-IS viewParameters acl-number: Specifies the number of an ACL that is used to filter incoming routes,ranging from 2000 to 3999.ip-prefix ip-prefix-name: Specifies the name of an IP prefix list that is used to filterincoming routes, a string of 1 to 19 characters.route-policy route-policy-name: Specifies the name of a routing policy that isused to filter incoming routes, a string of 1 to 19 characters.
