Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

header-navigation
keyboard_arrow_up
close
keyboard_arrow_left
Junos CLI Reference
Table of Contents Expand all
list Table of Contents
file_download PDF
{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
English
keyboard_arrow_right

ipv4-prefix

date_range 19-Nov-23

Syntax

content_copy zoom_out_map
ipv4-prefix {
    as as;
    router-id router-id;
    prefix prefix;
    system-id system-id;
}

Hierarchy Level

content_copy zoom_out_map
[edit logical-systems logical-system-name policy-options policy-statement policy-name term term-name from traffic-engineering],
[edit policy-options policy-statement policy-name term term-name from traffic-engineering]

Description

Configure filter options for a traffic engineering policy to filter traffic based on IPv4 prefix addresses. You can specify additional parameters, such as autonomous system (AS), prefix, router ID, and system ID for filtering IPv4 traffic. If you do not specify the additional parameters, the policy matches all IPv4-prefix network layer reachability information (NLRI) subtypes. You cannot apply these filters along with other NLRI filters.

Options

as as

Specify an AS to filter traffic.

router-id router-id

Specify an IP prefix to match the router-ID against.

prefix

Specify an IPv4 prefix to match against.

system-id system-id

Specify an ISO address for the node.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 17.2R1.

footer-navigation