Back Panel - Cisco 350X Série Guide De Démarrage Rapide

Master—(Green) The LED lights steady when the switch is a stack master.
System—(Green) The LED lights steady when the switch is powered on,
and flashes when booting, performing self-tests, or acquiring an IP
address. If the LED flashes Amber, the switch has detected a hardware
failure, a firmware failure, and/or a configuration file error.
Stack ID—(Green) The LED lights steady when the switch is stacked and
the corresponding number indicates its Stack ID.
LINK/ACT—(Green) Located on the left of each port. The LED lights steady
when a link between the corresponding port and another device is
detected, and flashes when the port is passing traffic.
XG—(Green) Located on the right of a 10G port. The LED lights steady
when another device is connected to the port, is powered on, and a 10
Gbps link is established between the devices. When the LED is off, the
connection speed is under 10 Gbps or nothing is cabled to the port.
Gigabit—(Green) Located on the right of the OOB port. The LED lights
steady when another device is connected to the port, is powered on, and a
1000 Mbps link is established between the devices. When the LED is off,
the connection speed is under 1000 Mbps or nothing is cabled to the port.
SFP+ (if present)—(Green) Located on the right of a 10G port. The LED
lights steady when a connection is made through the shared port, and
flashes when the port is passing traffic.
Reset Button
The switch can be reset by inserting a pin or paper clip into the Reset
button opening on the front panel of the switch. See Returning the
Switches to the Factory Default Settings for details.

Back Panel

The power port and console port are located on the back panel of the
switch. The back panel of your particular switch may look different, and if
your model has a fan, allow for adequate air circulation.
Power—Connects the switch to AC power.
Console—Connects a serial cable to a computer serial port so that it can
be configured by using a terminal emulation program.
Cisco 350X Series Managed Switches 13