Juniper EX Series User Manual

To connect and configure the switch by using the J-Web interface:
1. Transition the switch into initial setup mode:
•
EX2200 and EX2200-C switch—Press the mode button located on the lower right
corner of the front panel for 10 seconds.
•
EX3200, EX3300, EX4200, EX4300, EX4500, EX4550, EX6200, or EX8200
switch—Use the Menu and Enter buttons located to the right of the LCD panel (see
Figure 1 on page 47 or Figure 2 on page 47):
Figure 1: LCD Panel in an EX3200, EX4200, EX4500, EX4550, or EX8200
Switch
Figure 2: LCD Panel in an EX4300 Switch
3—1— LCD panel Menu buttonLCD panel
4—2— Chassis status LEDsLCD panel Enter button
1. Press the Menu button until you see MAINTENANCE MENU. Then press the Enter
button.
2. Press Menu until you see ENTER EZSetup. Then press Enter.
If EZSetup does not appear as an option in the menu, select Factory Default to
return the switch to the factory default configuration. EZSetup is displayed in
the menu of standalone switches only when a switch is set to the factory default
configuration.
3. Press Enter to confirm setup and continue with EZSetup.
2. Connect the Ethernet cable from the Ethernet port on the PC to the switch.
•
EX2200, EX3200, or EX4200 switch—Connect the cable to port 0 (ge-0/0/0) on
the front panel of the switch.
•
EX3300, EX4500, or EX4550 switch—Connect the cable to the port labeled MGMT
on the front panel (LCD panel side) of the switch.
•
EX4300 switch—Connect the cable to the port labeled MGMT on the rear panel of
the switch.
47Copyright © 2017, Juniper Networks, Inc.
Chapter 4: System Basics Configuration

Juniper EX Series Specifications

General

Series	EX Series
Category	Switch
Layer	Layer 2/3
Operating System	Junos OS
Managed	Yes
ACLs	Yes
Port Density	Varies by model
Power over Ethernet (PoE)	Available on some models
Virtual Chassis	Supported on some models
Form Factor	Fixed configuration, Modular
Switching Capacity	Varies by model
Forwarding Rate	Varies by model
Power Supply	Varies by model (AC or DC, redundant options available)
Management	CLI, Web UI, SNMP
Redundancy	Power supply, fan, Virtual Chassis
Latency	Varies by model
Jumbo Frames	Supported
VLAN Support	Yes
MAC Address Table Size	Varies by model
QoS	Yes
Energy Efficiency	EEE (802.3az)
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0° to 45° C
Storage Temperature	-40° to 70° C
Humidity	5% to 90% non-condensing
MTBF	Varies by model
Warranty	Limited Lifetime