4000 Router Series Layer 3 - IP Routing Command Reference

581

Related commands

• ipv6 prefix-list

• reset ipv6 prefix-list

if-match ipv6

Use if-match ipv6 to match IPv6 routes whose destination, next hop, or source matches the specified IPv6

prefix list.

Use undo if-match ipv6 to remove the configuration.

Syntax

if-match ipv6 { address | next-hop | route-source } { acl acl6-number | prefix-list prefix-list-name

undo if-match ipv6 { address | next-hop | route-source } [ acl | prefix-list ]

Default

No IPv6 prefix list match criterion is configured.

Views

Routing policy node view

Predefined user roles

network-admin

Parameters

address: Matches the destination address of IPv6 routing information.

next-hop: Matches the next hop of IPv6 routing information.

route-source: Matches the source address of IPv6 routing information.

acl acl6-number: Specifies an IPv6 ACL for filtering by its number in the range of 2000 to 3999 for

address, and 2000 to 2999 for next-hop and route-source.

prefix-list prefix-list-name: Specifies an IPv6 prefix list by its name, a case-sensitive string of 1 to 63

characters.

Examples

# Configure node 10 of routing policy policy1 to permit routing information whose next hop matches

IPv6 prefix list p1.

<Sysname> system-view

[Sysname] route-policy policy1 permit node 10

[Sysname-route-policy-policy1-10] if-match ipv6 next-hop prefix-list p1

ipv6 prefix-list

Use ipv6 prefix-list to configure an IPv6 prefix list or an item for it.

Use undo ipv6 prefix-list to remove an IPv6 prefix list or an item.

Syntax

ipv6 prefix-list prefix-list-name [ index index-number ] { deny | permit } ipv6-address prefix-length

[ greater-equal min-prefix-length ] [ less-equal max-prefix-length ]