4000 Router Series Layer 3 - IP Routing Command Reference

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<Sysname> system-view

[Sysname] ospfv3 1

[Sysname-ospfv3-1] area 0

[Sysname-ospfv3-1-area-0.0.0.0] enable ipsec-profile profile001

filter (OSPFv3 area view)

NOTE:

This command is available only on an ABR.

Use filter to configure inbound/outbound Inter-Area-Prefix-LSA filtering on an ABR.

Use undo filter to remove the configuration.

Syntax

filter { acl6-number | prefix-list prefix-list-name | route-policy route-policy-name } { export | import }

undo filter { export | import }

Default

Inter-Area-Prefix-LSAs are not filtered.

Views

OSPFv3 area 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

inbound/outbound Inter-Area-Prefix-LSAs.

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

filter inbound/outbound Inter-Area-Prefix-LSAs.

route-policy-name: Specifies a routing policy by its name, a case-sensitive string of 1 to 63 characters, to

filter inbound/outbound Inter-Area-Prefix-LSAs.

export: Filters Inter-Area-Prefix-LSAs advertised to other areas.

import: Filters Inter-Area-Prefix-LSAs advertised into the local area.

Examples

# Use IPv6 prefix list my-prefix-list to filter inbound Inter-Area-Prefix-LSAs, and use IPv6 ACL 2000 to filter

outbound Inter-Area-Prefix-LSAs in OSPFv3 Area 1.

<Sysname> system-view

[Sysname] ospfv3 1

[Sysname-ospfv3-1] area 1

[Sysname-ospfv3-1-area-0.0.0.1] filter prefix-list my-prefix-list import

[Sysname-ospfv3-1-area-0.0.0.1] filter 2000 export