The Front Panel; Leds Definition; The Reset Button; Console Port - Longshine LCS-GS9420-A User Manual

Supports Configuration upgrade and backup
Full Range of Internal universal switching power supply
Supports Reset to factory default button

1.3 The Front Panel

The following figure shows the front panel of the switch.

LEDs Definition

This device provides extensive LEDs to show the activities on power, system and ports.
See the following description for your reference:
LED
Steady Green
POWER
Off
Steady Green
SYSTEM Blinking Green
Off
Steady Green
Blinking Green
Link/ACT
Off

The Reset Button

Reset the switch to its factory default configuration via the RESET button. Press the RESET button
for five seconds more and release. The switch automatically reboots and reloads its factory
configuration file. Press the RESET button for two seconds and release, the switch will warm boot
for hardware reset. The RESET button is on the front panel of the switch.

Console Port

This port is reserved for command-line interface (CLI) and RS232 firmware upgrade to use.
Status
The switch is powered on.
The switch is powered off.
The switch is on and functioning properly
The switch is rebooting and performing self-diagnostic tests.
The power is off or the system is not ready/malfunctioning.
Valid port connection;.
Valid port connection and there is data transmitting/receiving
Port disconnected.
Operation
7