HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Routing Comma - Page 264
filter-policy import (OSPFv3 view
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[Sysname-ospfv3-1] filter-policy 2001 export # Configure ACL6 3000 to permit only route 2001::1/128 to pass, and reference ACL6 3000 to filter redistributed routes. system-view [Sysname] acl ipv6 number 3000 [Sysname-acl6-adv-3000] rule 10 permit ipv6 source 2001::1 128 destination ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff 128 [Sysname-acl6-adv-3000] rule 100 deny ipv6 [Sysname-acl6-adv-3000] quit [Sysname] ospfv3 [Sysname-ospfv3-1] filter-policy 3000 export filter-policy import (OSPFv3 view) Syntax filter-policy { acl6-number | ipv6-prefix ipv6-prefix-name } import View undo filter-policy import OSPFv3 view Default level 2: System level Parameters acl6-number: Specifies an ACL number, ranging from 2000 to 3999. ipv6-prefix ipv6-prefix-name: Specifies the name of an IPv6 prefix list, a string of up to 19 characters. Description Use filter-policy import to configure OSPFv3 to filter routes computed from received LSAs. Use undo filter-policy import to remove the configuration. By default, OSPFv3 does not filter routes computed from received LSAs. If you want to reference an advanced ACL (with a number from 3000 to 3999) in the command, the ACL should be configured with the rule [ rule-id ] { deny | permit } ipv6 source sour sour-prefix command to deny/permit a route with the specified destination, or with the rule [ rule-id ] { deny | permit } ipv6 source sour sour-prefix destination dest dest-prefix command to deny/permit a route with the specified destination and prefix. The source keyword specifies the destination address of a route and the destination keyword specifies the prefix of the route (the prefix must be valid; otherwise, the configuration is ineffective). Using the filter-policy import command only filters routes computed by OSPFv3. The routes that fail to pass are not added to the routing table. Examples # Filter received routes using the IPv6 prefix list abc. system-view [Sysname] ip ipv6-prefix abc permit 2002:1:: 64 [Sysname] ospfv3 1 [Sysname-ospfv3-1] filter-policy ipv6-prefix abc import 253