Technical Documentation

interfaces (Static and Dynamic Subscribers)

Syntax

interfaces {interface-name {unit logical-unit-number { family family {address address;filter {input filter-name (precedence precedence;}output filter-name {precedence precedence;}}rpf-check {mode loose;}service { input { service-set service-set-name {service-filter filter-name;}post-service-filter filter-name;}output { service-set service-set-name {service-filter filter-name;}}}unnumbered-address interface-name preferred-source-address address;filter {input filter-name;output filter-name;}ppp-options {chap;pap;}proxy-arp;vlan-id;vlan-tags outer [tpid].vlan-id [inner [tpid].vlan-id];}vlan-tagging;}demux0 {unit logical-unit-number {demux-options {underlying-interface interface-name}family family {address address;demux-source {source-prefix;}filter{input filter-name (precedence precedence;}output filter-name {precedence precedence;}}mac-validate (loose | strict):rpf-check {mode loose;}unnumbered-address interface-name preferred-source-address address;}filter {input filter-name;output filter-name;}vlan-id number;vlan-tags outer [tpid].vlan-id [inner [tpid].vlan-id];}}pp0 {unit logical-unit-number {keepalives interval seconds;no-keepalives;pppoe-options {underlying-interface interface-name;server;}ppp-options {chap;pap;}family inet {unnumbered-address interface-name destination address destination-profile profile-name;address address;service {input {service-set service-set-name {service-filter filter-name;}post-service-filter filter-name;}output {service-set service-set-name {service-filter filter-name;}}}filter {input filter-name {precedence precedence;}output filter-name {precedence precedence;}}}}}}

Hierarchy Level

[edit dynamic-profiles profile-name]

Release Information

Statement introduced in JUNOS Release 9.2.

Description

Define interfaces for dynamic profiles.

Options

interface-name—The interface variable ($junos-interface-ifd-name). The interface variable is dynamically replaced with the interface the DHCP client accesses when connecting to the router.

Note: Though we do not recommend it, you can also enter the specific name of the interface you want to assign to the dynamic profile.

The remaining statements are explained separately.

Required Privilege Level

routing—To view this statement in the configuration.

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


Published: 2010-04-15