Juniper EX4300 Series User Manual

Table 75: Health Status (Connued)
Field Descripon
EX4650, EX4400, EX4100, and EX4100-F Switches
Fan status Indicates the status of the fans in the fan tray. The possible values are OK, Failed, and Absent.
NOTE: The fans are located on the side panel of the chassis.
For EX4400, EX4100, and EX4100-F switches in Virtual Chassis, displays the primary member’s
fan status.
NOTE: EX4100-F-12T and EX4100-F-12P are fanless switches that have natural convecon
cooling.
Temp. Indicates temperature of the sensor near to Roung Engine.
In EX4400, EX4100, and EX4100-F Virtual Chassis, the primary FPCs Roung Engine
temperature is displayed by default. To display the temperature of the FPC Roung Engine of the
specic switch, click the image of that switch.
Memory ul. Indicates the memory used in the Roung Engine.
To display the Roung Engine memory ulizaon of the EX4400, EX4100, and EX4100-F
switches, click primary or line card for primary or click backup for backup.
CPU load Indicates the average CPU usage over 15 minutes.
In EX4400, EX4100, and EX4100-F Virtual Chassis, the primary Roung Engine CPU load is
displayed by default. To display the chassis Roung Engine CPU load of the specic switch, click
the image of that switch.
EX6210 Switches
Memory ul. Indicates the memory used in the primary Roung Engine. Click the backup Roung Engine to
view the memory used in the backup Roung Engine.
CPU load Indicates the average CPU usage over 15 minutes.
Flash Indicates the usage and capacity of internal ash memory and any external USB ash drive.
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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