Juniper EX4300 Series User Manual

Table 11: LCD Panel Menu Opons in EX4300 Switches (Connued)
Menu Label Descripon
EZSetup congures DHCP and enables the J-Web user interface on the switch. The
LCD panel ashes a success or failure message for approximately 10 seconds, aer
which it displays the Idle menu.
NOTE: You can use EZSetup only on a standalone switch that is in the factory
default conguraon.
For informaon about EZSetup, see Connecng and Conguring an EX Series
Switch (J-Web Procedure) .
•
Press Menu to go to the next opon in the Maintenance menu.
•
EXIT MAINT MENU?—Choose one of the following:
•
Press Enter to exit the Maintenance menu.
•
Press Menu to return to the SYSTEM HALT? opon.
You can disable the Maintenance menu or the opons in the Maintenance menu in the
LCD panel. See
Conguring the LCD Panel on EX Series Switches (CLI Procedure) .
SEE ALSO
EX4300 Switches Hardware Overview | 2
Connecng and Conguring an EX Series Switch (CLI Procedure)
Uplink Modules in EX4300 Switches
EX4300 switches provide a slot to install an oponal uplink module. Uplink modules are hot-insertable
and hot-removable eld-replaceable units (FRUs).
You can install an uplink module horizontally in the uplink module slot on the front panel of the switch.
By installing an uplink module, you add more ports to your switch, thereby increasing the port density of
the switch.
Table 12 on page 60 shows the uplink modules supported on 24-port and 48-port EX4300 switches
except EX4300-48MP and EX4300-48MP-S switches, their descripons, and the Junos OS release in
which the models were released. Table 13 on page 60 shows the uplink modules supported on 32-port
59

Juniper EX4300 Series Specifications

General

Product Series	EX4300 Series
Power Consumption	Varies by model and configuration
Virtual Chassis Technology	Up to 10 switches
Software	Junos OS
Ports	24-port and 48-port models
10GBASE SFP+ Ports	Up to 8 ports
40GBASE QSFP+ Ports	2
Uplink Ports	Up to 4 ports
Jumbo Frames	Up to 9216 bytes
Operating Temperature	0°C to 45°C
Relative Humidity	5% to 90% noncondensing
Input Voltage	100 to 240V AC
Power Supply	AC or DC
Power Supply Options	AC or DC
Stacking	Yes
Layer 2 Features	Includes VLAN, STP, RSTP, MSTP, LACP
Layer 3 Features	OSPF, BGP
Management	CLI, Web GUI, SNMP
Security Features	DHCP snooping
QoS	8 queues per port, DSCP
Storage Temperature	-40°C to 70°C