Technical Documentation

interfaces (for EX Series switches)

Syntax

interfaces aeinterfaces geinterfaces interface-rangeinterfaces lo0interfaces me0interfaces traceoptionsinterfaces vlaninterfaces vmeinterfaces xe

interfaces ae

aex {accounting-profile name; aggregated-ether-options { (flow-control | no-flow-control);lacp {(active | passive);admin-key key;periodic interval;system-id mac-address;}(link-protection | no-link-protection);link-speed speed;(loopback | no-loopback);minimum-links number;} description text;disable;(gratuitous-arp-reply | no-gratuitous-arp-reply); mtu bytes;no-gratuitous-arp-request;traceoptions {flag flag;}(traps | no-traps);unit logical-unit-number {accounting-profile name;bandwidth rate; 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 {accounting-profile name; description text;disable; ether-options {802.3ad {aex;(backup | primary);lacp {force-up;}} (auto-negotiation | no-auto-negotiation); (flow-control | no-flow-control); link-mode mode;(loopback | no-loopback);speed (auto-negotiation | speed);}(gratuitous-arp-reply | no-gratuitous-arp-reply); mtu bytes;no-gratuitous-arp-request;traceoptions {flag flag;}(traps | no-traps);unit logical-unit-number {accounting-profile name;bandwidth rate; description text;disable;family family-name {...}proxy-arp (restricted | unrestricted);(traps | no-traps);vlan-id vlan-id-number;} vlan-tagging;}

interfaces interface-range

interface-range name {accounting-profile name; description text;disable; ether-options {802.3ad {aex;(backup | primary);lacp {force-up;}} (auto-negotiation | no-auto-negotiation); (flow-control | no-flow-control); link-mode mode;(loopback | no-loopback);speed (auto-negotiation | speed);}(gratuitous-arp-reply | no-gratuitous-arp-reply);member interface-name;member-range starting-interface name to ending-interface name;mtu bytes;unit logical-unit-number {accounting-profile name;bandwidth rate; description text;disable;family family-name {...}proxy-arp (restricted | unrestricted);(traps | no-traps);vlan-id vlan-id-number;} vlan-tagging;}

interfaces lo0

lo0 {accounting-profile name; description text;disable;traceoptions {flag flag;}(traps | no-traps);unit logical-unit-number {accounting-profile name;bandwidth rate; description text;disable;family family-name {...}(traps | no-traps);}}

interfaces me0

me0 {accounting-profile name; description text;disable;(gratuitous-arp-reply | no-gratuitous-arp-reply);no-gratuitous-arp-request;traceoptions {flag flag;}(traps | no-traps);unit logical-unit-number {accounting-profile name;bandwidth rate; description text;disable;family family-name {...}(traps | no-traps);vlan-id vlan-id-number;} vlan-tagging;}

interfaces traceoptions

traceoptions {file <filename> <files number> <match regular-expression> <size size> <world-readable | no-world-readable>;flag flag <disable>;no-remote-trace;}

interfaces vlan

vlan {accounting-profile name;description text; disable;(gratuitous-arp-reply | no-gratuitous-arp-reply); mtu bytes;no-gratuitous-arp-request;traceoptions {flag flag;}(traps | no-traps);unit logical-unit-number {accounting-profile name;bandwidth rate; description text;disable;family family-name {...}proxy-arp (restricted | unrestricted);(traps | no-traps);}}

interfaces vme

vme {accounting-profile name; description text;disable;(gratuitous-arp-reply | no-gratuitous-arp-reply); mtu bytes;no-gratuitous-arp-request;traceoptions {flag flag;}(traps | no-traps);unit logical-unit-number {accounting-profile name;bandwidth rate; description text;disable;family family-name {...}(traps | no-traps);vlan-id vlan-id-number;} vlan-tagging;}

interfaces xe

xe-fpc/pic/port {accounting-profile name; description text;disable; ether-options {802.3ad {aex;(backup | primary);lacp {force-up;}} (flow-control | no-flow-control); link-mode mode;(loopback | no-loopback);}(gratuitous-arp-reply | no-gratuitous-arp-reply); mtu bytes;no-gratuitous-arp-request;traceoptions {flag flag;}(traps | no-traps);unit logical-unit-number {accounting-profile name;bandwidth rate; description text;disable;family family-name {...}proxy-arp (restricted | unrestricted);(traps | no-traps);vlan-id vlan-id-number;} vlan-tagging;}

Hierarchy Level

[edit]

Release Information

Statement introduced in Junos OS Release 9.0 for EX Series switches.

Description

Configure interfaces on EX Series switches.

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 Type	Description	Supported Protocol Families
Interface Type	Description	ccc	ethernet- switching	inet	inet6	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.

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