Juniper EX4300 Series User Manual

Table 81: Chassis Viewer for EX4400 Switches (Connued)
Field Descripon
Fan tray Mouse over the fan tray icon to display status of the
fans and airow direcon informaon.
Table 82: Chassis Viewer for EX4500 Switches
Field Descripon
Front View
Interface status In the image, the colors listed below denote the interface status:
• Green—Interface is up and operaonal.
• Yellow—Interface is up but is nonoperaonal.
• Gray—Interface is down and nonoperaonal.
Mouse over the interface (port) to view more informaon.
For a Virtual Chassis conguraon, select the switch to view the interface status.
If an SFP+ uplink module is installed in the switch, mouse over the interface (ports) on
the module for more informaon.
For SFP and SFP+ ports, the interfaces appear dimmed if no transceiver is inserted. The
chassis viewer displays Transceiver not plugged-in when you mouse over the port icon.
LCD panel LCD panel congured for the LEDs on the ports. Mouse over the icon to view the
current character display.
Console port The console port is used to connect the switch to a management console or to a console
server.
Management (me0)
port
The management port is used to connect the switch to a management device for out-of-
band management. Use this port for inial switch conguraon.
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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