Juniper EX4300 Series Hardware Manual page 288

Table 81: Chassis Viewer for EX4400 Switches
Field
Factory Reset/Mode button
Extension module slot
Rear View
Management port
Virtual Chassis ports
Console port
USB port
Mini USB port
Power supply
(Continued)
Description
Displays the Factory Reset/Mode button, which is used
to reset the switches to the factory-default
configuration.
Displays a slot for installing an optional extension
module. Extension modules are hot-insertable and hot-
removable field replaceable units (FRUs).
The management port (em0) is used to connect the
switch to a management device for out-of-band
management.
The QSFP28 ports are configured as Virtual Chassis
ports (VCPs) by default. You can configure them as
network ports and operate them as 100 GbE network
ports by using QSFP28 transceivers.
The Console port (RJ-45) labeled as CON is used to
connect the switch to a management console or to a
console server.
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.
Indicates the mini USB port for the switch.
Mouse over the power supply icon to display name,
status, and description information.
278