HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 169
filter-policy import, protocol, process-id, rule-id, sour-addr sour-wildcard, dest-addr dest-wildcard
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protocol: Filters routes redistributed from the specified routing protocol, which can be bgp, direct, isis, ospf, rip, or static. If no protocol is specified, the command filters all redistributed routes. process-id: Specifies a process by its ID in the range of 1 to 65535. This argument is available only when the protocol is isis, ospf, or rip. The default process ID is 1. Usage guidelines To use an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL using one of the following methods: • To deny/permit a route with the specified destination, use the rule [ rule-id ] { deny | permit } ip source sour-addr sour-wildcard command. • To deny/permit a route with the specified destination and mask, use the rule [ rule-id ] { deny | permit } ip source sour-addr sour-wildcard destination dest-addr dest-wildcard command. The source keyword specifies the destination address of a route and the destination keyword specifies the subnet mask of the route. The specified subnet mask must be contiguous. Otherwise, the configuration does not take effect. Examples # Use ACL 2000 to filter redistributed routes. system-view [Sysname] acl number 2000 [Sysname-acl-basic-2000] rule deny source 192.168.10.0 0.0.0.255 [Sysname-acl-basic-2000] quit [Sysname] isis 1 [Sysname-isis-1] filter-policy 2000 export # Configure ACL 3000 to permit only route 113.0.0.0/16 to pass. Use ACL 3000 to filter redistributed routes. system-view [Sysname] acl number 3000 [Sysname-acl-adv-3000] rule 10 permit ip source 113.0.0.0 0 destination 255.255.0.0 0 [Sysname-acl-adv-3000] rule 100 deny ip [Sysname-acl-adv-3000] quit [Sysname] isis 1 [Sysname-isis 1] filter-policy 3000 export Related commands filter-policy import filter-policy import Use filter-policy import to configure IS-IS to filter routes calculated using received LSPs. Use undo filter-policy import to restore the default. Syntax filter-policy { acl-number | prefix-list prefix-list-name | route-policy route-policy-name } import undo filter-policy import Default IS-IS accepts all routes calculated using received LSPs. 158