peer filter-policy import (BGP-IPv4 unicast address family view) (IPv6)

Function

The peer filter-policy import command configures an ACL-based policy for filtering BGP routes received from a specified peer.

The undo peer filter-policy import command cancels this configuration.

By default, no filtering policy is set for a peer.

Format

peer peerIpv6Addr filter-policy aclNum import

peer peerIpv6Addr filter-policy acl-name aclname import

undo peer peerIpv6Addr filter-policy aclNum import

undo peer peerIpv6Addr filter-policy acl-name aclname import

Parameters

Parameter	Description	Value
peerIpv6Addr	Specifies the IPv6 address of a BGP peer.	The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
aclNum	Specifies the number of a basic ACL.	The value is an integer ranging from 2000 to 2999.
acl-name aclname	Specifies the name of a named basic ACL.	The value is a string of 1 to 64 case-sensitive characters without spaces. The value must start with a letter (a to z or A to Z, case sensitive).

Parameter

Description

Value

peerIpv6Addr

Specifies the IPv6 address of a BGP peer.

The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.

aclNum

Specifies the number of a basic ACL.

The value is an integer ranging from 2000 to 2999.

acl-name aclname

Specifies the name of a named basic ACL.

The value is a string of 1 to 64 case-sensitive characters without spaces. The value must start with a letter (a to z or A to Z, case sensitive).

Views

BGP-IPv4 unicast address family view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
bgp	write

Usage Guidelines

Configuration Impact

If the peer filter-policy import command is run multiple times, the latest configuration overwrites the previous one.

Precautions

When the rule command is run to configure rules for a named ACL, only the source address range specified by source and the time period specified by time-range take effect.

The peer route-filter import command is mutually exclusive with the peer route-filter import commands.

Example

# Set the filtering policy for peers.

<HUAWEI> system-view
[~HUAWEI] acl 2000
[*HUAWEI-acl4-basic-2001] rule permit
[*HUAWEI-acl4-basic-2001] quit
[*HUAWEI] bgp 100
[*HUAWEI-bgp] peer 2001:DB8:1::1 as-number 200
[*HUAWEI-bgp] ipv4-family unicast
[*HUAWEI-bgp-af-ipv4] peer 2001:DB8:1::1 enable
[*HUAWEI-bgp-af-ipv4] peer 2001:DB8:1::1 filter-policy 2001 import