Juniper EX4500 Hardware Manual page 179

Table 55: Chassis Viewer for EX4550 Switches (continued)
Field
Interface status
LCD panel
Console port
Mini Console port
Management (me0) port
PIC1 slot
USB port
Rear View of the EX4550 Switch
Fan tray
Description
In the image, the colors listed below denote the interface status:
Green—Interface is up and operational.
Yellow—Interface is up but is nonoperational.
Gray—Interface is down and nonoperational.
Mouse over the interface (port) to view more information.
For a Virtual Chassis configuration, select the switch to view the interface status.
If an expansion module or a Virtual Chassis module is installed in the switch, mouse over
the interface (ports) on the module for more information.
On an EX4550-32F switch, for SFP and SFP+ ports, the interfaces appear dimmed if no
transceiver is inserted. The chassis viewer displays Transceiver (1G/10G) not plugged in
when you mouse over the port icon.
LCD panel configured for the LEDs on the ports. Mouse over the icon to view the current
character display.
The console port is used to connect the switch to a management console or to a console
server.
The mini console port is used to connect the switch to the management console.
The management port is used to connect the switch to a management device for out-of-band
management. Use this port for initial switch configuration.
You can insert an uplink module or a Virtual Chassis module in the PIC1 slot. Mouse over
to display the details of the module inserted (uplink or Virtual Chassis).
Indicates the USB port for the switch.
NOTE: We recommend that you use USB flash drives purchased from Juniper Networks
for your EX Series switch.
Mouse over the fan tray icon to display the status of the fans and airflow direction
information. For a Virtual Chassis, the status of the fans of the selected member switch is
displayed.
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