Technical Documentation

interfaces (for EX Series switches)

Syntax

interfaces ae

aex { aggregated-ether-options { (flow-control | no-flow-control); lacp mode { periodic interval;}link-speed speed;minimum-links number;} description text;disable;hold-time up milliseconds down milliseconds; mtu bytes;no-gratuitous-arp-request;traceoptions;(traps | no-traps);unit logical-unit-number { description text;disable;family family-name {...}proxy-arp (restricted | unrestricted);(traps | no-traps);vlan-id vlan-id-number;} vlan-tagging;}

interfaces ge

ge-fpc/pic/port { description text;disable; ether-options {802.3ad aex {lacp {force-up;}} (auto-negotiation | no-auto-negotiation); (flow-control | no-flow-control); link-mode mode;speed (auto-negotiation | speed);}hold-time up milliseconds down milliseconds; mtu bytes;no-gratuitous-arp-request;traceoptions;(traps | no-traps);unit logical-unit-number { description text;disable;family family-name {...}proxy-arp (restricted | unrestricted);rpm;(traps | no-traps);vlan-id vlan-id-number;} vlan-tagging;}

interfaces interface-range

interface-range interface-range name { description text;disable; ether-options {802.3ad aex {lacp {force-up;}} (auto-negotiation | no-auto-negotiation); (flow-control| no-flow-control); link-mode mode;speed (auto-negotiation | speed);}hold-time up milliseconds down milliseconds;member interface-name;member-range starting-interface name to ending-interface name;mtu bytes;unit logical-unit-number { description text;disable;family family-name {...}proxy-arp (restricted | unrestricted);rpm;(traps | no-traps);vlan-id vlan-id-number;}}

interfaces lo0

lo0 { description text;disable;hold-time up milliseconds down milliseconds;traceoptions;(traps | no-traps);unit logical-unit-number { description text;disable;family family-name {...}(traps | no-traps);}}

interfaces me0

me0 { description text;disable;hold-time up milliseconds down milliseconds;no-gratuitous-arp-request;traceoptions;(traps | no-traps);unit logical-unit-number { description text;disable;family family-name {...}(traps | no-traps);vlan-id vlan-id-number;} vlan-tagging;}

interfaces vlan

vlan {description text; disable;hold-time up milliseconds down milliseconds; mtu bytes;no-gratuitous-arp-request;traceoptions;(traps | no-traps);unit logical-unit-number { description text;disable;family family-name {...}proxy-arp (restricted | unrestricted);(traps | no-traps);}}

interfaces vme

vme { description text;disable;hold-time up milliseconds down milliseconds; mtu bytes;no-gratuitous-arp-request;traceoptions;(traps | no-traps);unit logical-unit-number { description text;disable;family family-name {...}(traps | no-traps);vlan-id vlan-id-number;} vlan-tagging;}

interfaces xe

xe-fpc/pic/port { description text;disable; ether-options {802.3ad aex {lacp {force-up;}} (auto-negotiation | no-auto-negotiation); (flow-control | no-flow-control); link-mode mode;speed (auto-negotiation | speed);}hold-time up milliseconds down milliseconds; mtu bytes;no-gratuitous-arp-request;traceoptions;(traps | no-traps);unit logical-unit-number { description text;disable;family family-name {...}proxy-arp (restricted | unrestricted);rpm;(traps | no-traps);vlan-id vlan-id-number;} vlan-tagging;}

Hierarchy Level

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Release Information

Statement introduced in JUNOS Release 9.0 for EX Series switches.

Description

Configure interfaces on EX Series switches.

Most standard JUNOS Software configuration statements are available in JUNOS Software for EX Series switches. This topic lists standard JUNOS Software statements that you commonly use when configuring interfaces on EX Series switches as well as statements that are used to configure only switch interfaces; it does not list all of the possible interface configuration statements for each interface.

For information about additional standard JUNOS Software statements that you can configure on interfaces, see the JUNOS Software Network Interfaces Configuration Guide at https://www.juniper.net/techpubs/software/junos/junos101/index.html.

Options

See Table 1 for the interface types and protocol-family options supported on the switch. Different protocol families support different subsets of the interface types on the switch. See the family statement for syntax of the protocol families supported for switch interfaces.

Not all interface types support all family substatements. Check your switch CLI for supported substatements for a particular protocol family configuration.

Table 1: Interface Types and Their Supported Protocol Families

Interface TypeDescriptionSupported Protocol Families
ccc ethernet-
switching
inetinet6 iso mpls

ae

Aggregated Ethernet interface (also referred to as a link aggregation group [LAG])

ge

Gigabit Ethernet interface

lo0

Loopback interface

  

me0

Management Ethernet interface

 

vlan

Routed VLAN interface (RVI)

  

 

vme

Virtual management Ethernet interface

 

xe

10-Gigabit Ethernet interface

interface-range

Interface-range configuration

Supported protocol families are the ones supported by the interface types that compose the range.

The remaining statements are explained separately.

Required Privilege Level

interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.


Published: 2010-01-21