Juniper EX4500 Hardware Manual page 72

EX4500 Switch Hardware Guide
Table 21: Health Status (continued)
Field Description
Fan status Indicates the status of the fans in the fan tray. The possible values are
Virtual Chassis configuration, the fan status of the master switch is displayed by default. To display
the fan status for any switch , click the image of that switch.
NOTE:
The
model of the member clicked.
In EX4600 Virtual Chassis, mouse over the fan icon to display the fan status of all the switches.
EX4500 and EX4550 Switches
Memory util. Indicates the memory used in the Routing Engine. In a Virtual Chassis configuration, the memory
utilization value of the master Routing Engine is displayed.
Flash Indicates the usage and capacity of internal flash memory and any external USB flash drive.
Temp. Indicates the chassis temperature status. Temperatures in the dashboard are listed in Celsius and
the corresponding Fahrenheit values.
NOTE:
CPU load Indicates the average CPU usage over 15 minutes.
Fan status Indicates the status of the fans in the fan tray. The possible values are
field also indicates the direction of airflow of the fan tray. The possible values are
Back to front
EX6210 Switches
Memory util. Indicates the memory used in the master Routing Engine. Click the
the memory used in the backup Routing Engine.
CPU load Indicates the average CPU usage over 15 minutes.
Flash Indicates the usage and capacity of internal flash memory and any external USB flash drive.
Fan status Indicates the status of the fans in the fan tray. The possible values are
EX8208 Switches
Memory util. Indicates the memory used in the external Routing Engine. In an EX8200 Virtual Chassis, the memory
utilization value of the XRE200 External Routing Engine in the master role is displayed. Click the
XRE200 External Routing Engine
Routing Engine.
CPU load Indicates the average CPU usage over 15 minutes.
Flash Indicates the usage and capacity of internal flash memory and any external USB flash drive.
EX8216 Switches
50
The field is unavailable for a standalone EX2200-C switch.
Fan status
field is dynamically available for an EX2200 Virtual Chassis switch based on the
Fan status
The field is unavailable for an EX4500 switch.
Temp
.
in the backup role to view the memory used in the backup external
, , and . In a
OK Failed Absent
OK , Failed , and Absent . This
Front to back
to view
backup Routing Engine
OK , Failed , and Absent .
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