HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 412
ipv6 filter-policy import
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Related commands ipv6 filter-policy import ipv6 filter-policy import Use ipv6 filter-policy import to configure IPv6 IS-IS to filter received routes. Use undo ipv6 filter-policy import to remove the configuration. Syntax ipv6 filter-policy { acl6-number | prefix-list prefix-list-name | route-policy route-policy-name } import undo ipv6 filter-policy import Default IPv6 IS-IS does not filter received routes. Views IS-IS view Predefined user roles network-admin Parameters acl6-number: Specifies an IPv6 ACL by its number in the range of 2000 to 3999 to filter received routes. ipv6-prefix-name: Specifies an IPv6 prefix list by its name, a case-sensitive string of 1 to 63 characters, to filter received routes. route-policy-name: Specifies a routing policy by its name, a case-sensitive string of 1 to 63 characters, to filter received routes. Usage guidelines This command filters received routes. Only routes that have not been filtered can be added into the routing table. To reference an advanced ACL (with a number from 3000 to 3999) in the command or in the routing policy, 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 } ipv6 source sour sour-prefix command • To deny/permit a route with the specified destination and prefix, use the rule [ rule-id ] { deny | permit } ipv6 source sour sour-prefix destination dest dest-prefix command. The source keyword specifies the destination address of a route and the destination keyword specifies the prefix of the route. The specified prefix must be valid. Otherwise, the configuration does not take effect. Examples # Use IPv6 ACL 2003 to filter received routes. system-view [Sysname] isis 1 [Sysname-isis-1] ipv6 filter-policy 2003 import # Configure IPv6 ACL 3000 to permit only route 2001::1/128 to pass. Use the ACL to filter received routes. system-view 401