Switch 4500G Pwr 24-Port And 48-Port Indicators - 3Com 4500G Getting Started Manual

18 C 1: I
HAPTER NTRODUCING THE
Switch 4500G PWR
24-Port and 48-Port
Indicators
S 4500G F
WITCH AMILY
Table 4 describes the
Ethernet Switch LEDs.
Table 4 Description on the LEDs of the Switch 4500G PWR 24-Port& 48-Port
Ethernet Switch
LED Label
Mode LED Mode
Power LED PWR
Module LED Module
(MOD)
Switch 4500G PWR 24-Port/Switch 4500G PWR 48-Port
Status
Rate mode Green, ON
Duplex Yellow, ON
mode
PoE mode Green,
blinking (1 Hz)
Green, ON
Green, blinking (1 Hz)
Red, ON
Yellow, blinking (1 Hz)
OFF
Green, ON
Yellow, blinking
OFF
Description
The port status LEDs are
showing the port rate.
The port status LEDs are
showing the duplex mode of
the port.
The port status LEDs are
showing the PoE status of the
port.
The switch starts normally.
The system is performing
power-on self test (POST).
The POST fails the POST.
One or more ports fail the
POST.
The switch is powered off.
The module is installed and
operates normally.
The module is not supported
or is in trouble.
The module is not installed.