Juniper EX3300 Hardware Guide

•
Supported statements are those that you can use to configure some aspect of a
software feature on the switch.
•
Unsupported statements are those that appear in the command-line interface (CLI)
on the switch, but that have no effect on switch operation if you configure them.
•
Not all features are supported on all switch platforms. For detailed information about
feature support on specific EX Series switch platforms, see EX Series Switch Software
Features Overview.
This topic lists:
•
Supported Statements in the [edit interfaces lo] Hierarchy Level on page 138
•
Unsupported Statements in the [edit interfaces lo] Hierarchy Level on page 140
Supported Statements in the [edit interfaces lo] Hierarchy Level
The following hierarchy shows the [edit interfaces lo] configuration statements supported
on EX Series switches.
interfaces {
lo0 {
accounting-profile name;
description text;
disable;
hold-time down milliseconds up milliseconds ;
traceoptions {
flag flag;
}
(traps | no-traps);
unit logical-unit-number {
accounting-profile name;
arp-resp;
bandwidth rate;
description text;
disable;
family ccc;
family inet {
address ipv4-address {
preferred;
primary;
vrrp-group group-number {
(accept-data | no-accept-data);
advertise–interval seconds;
authentication-key key;
authentication-type authentication;
fast-interval milliseconds;
(preempt | no-preempt) {
hold-time seconds;
}
priority number;
track {
interface interface-name {
bandwidth-threshold bandwidth;
priority-cost number;
Copyright © 2015, Juniper Networks, Inc.138
Network Interfaces for EX4300 Switches

Juniper EX3300 Specifications

General

Ethernet LAN	Yes
Authentication method	RADIUS, TACACS+
Connectivity technology	Wired
Ethernet interface type	Gigabit Ethernet
Number of VLANs	4096
Networking standards	IEEE 802.1ab, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3z
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T
Console port	-
ExpressCard slot	No
Fiber ports quantity	4
USB 2.0 ports quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Throughput	130 Mpps
Number of queues	8
MAC address table	16000 entries
Maximum data transfer rate	176 Gbit/s
Supported data transfer rates	10, 100, 1000Mbps
Switch type	Managed
Switch layer	L2
Security algorithms	SSH-2
Power source	AC
AC input voltage	100 - 240 V
Power consumption (typical)	100 W
Form factor	1U
Product color	Black
Flash memory	1024 MB
Processor frequency	1000 MHz
Compatible operating systems	Junos
Operating altitude	0 - 3049 m
Non-operating altitude	0 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %
Supported network protocols	IPv6

Weight and Dimensions

Depth	310 mm
Width	437 mm
Height	44 mm
Weight	4900 g