Juniper EX2300 Series Hardware Guide

Table 41: System Informaon (Connued)
Field Descripon
Device upme Indicates the me since the last reboot. In a Virtual
Chassis conguraon, to display the upme of the
specic switch, click the image of that switch.
NOTE: For EX4650 switches, click the image of the
switch to display the upme.
Last congured me Indicates the me when the switch was last
congured.
Health Status Panel
Table 42: Health Status
Field Descripon
EX2200, EX2200-C, EX3200, EX3300, EX4200, and EX4300 Switches
Memory ul. Indicates the memory used in the Roung Engine. In a Virtual Chassis conguraon, the memory
ulizaon value of the primary Roung Engine is displayed.
NOTE: In EX4300 and EX4600 Virtual Chassis, to display the Roung Engine memory ulizaon
of the primary or backup, click the respecve image. J-Web is supported on EX4600 switches
only in J-Web Applicaon package Release 14.1X53-A2.
Flash Indicates the usage and capacity of internal ash memory and any external USB ash drive.
NOTE: In EX4300 Virtual Chassis, the ash memory ulizaon of the primary switch is displayed
by default. To display the ash memory ulizaon along with the internal and external ash
memory ulizaon details for each switch or line card, mouse over individual switch or line card
images.
In EX4600 Virtual Chassis, to display the ash memory ulizaon along with the internal and
external ash memory ulizaon details of each switch or line card mouse over the green-colored
indicator.
191

Juniper EX2300 Series Specifications

General

Software	Junos OS
Model	EX2300
Ports	24 or 48 10/100/1000BASE-T ports
Uplinks	4 x 1GbE/10GbE SFP+/SFP uplinks
Power Supply	Internal or external power supply options
Rack Units	1U
PoE/PoE+ Ports	Available on some models (EX2300-C and EX2300)
Operating Temperature	0° to 45°C
Input Voltage	100 to 240 VAC
Layer 3 Features	RIP, OSPF, VRRP
Layer 2 Features	VLAN, STP, RSTP, MSTP, LACP
Security Features	802.1X, DHCP snooping
Management	CLI, Web UI, SNMP