NETGEAR M4500 Series User Manual

Model M4500-32C
NETGEAR M4500 Series Switches Hardware Installation Guide 18
LED
State
Description
Management Port
Link/Activity LED
(single color:
green)
LED number
One per switch on the front panel
Off
No link
Green (Solid)
The port is linked
Green (Blinking)
The port is linked and there is data activity
LED on each fan
tray on the rear
panel
(bicolor: green and
red)
LED number
One per fan tray
Off
The fan is not powered on
Green (Solid)
The fan is working normally
Red (Solid)
The fan is working abnormally or failed
LED on each PSU
on the rear panel
(bicolor: green and
amber)
LED number
One per PSU
Off
There is no AC input to the PSU or the AC
input power failed
Green (Solid)
The PSU is working normally
Amber (Solid)
The PSU power or PSU fan is operating
abnormally or the thermal condition is
abornomal
Data Port LEDs
LED
State
Description
25G SFP28 Port
Speed LED
(bicolor: amber
and green)
LED number
One per SFP28 port
Off
No link
Amber (Solid)
The port is linked at 25G speed
Amber (Blinking)
The port is linked at 25G speed and there is
data activity at 25G speed
Green (Solid)
The port is linked at 10G speed
Green (Blinking)
The port is linked at 10G speed and there is
data activity at 10G speed
100G QSFP28 Port
Speed LED
(bicolor: white and
blue)
LED number
One per QSFP28 port
Off
No link
White (Solid)
The port is linked at 100G speed
White (Blinking)
The port is linked, and there is data activity at
100G speed
Blue (Solid)
The port is linked at 40G speed
Blue (Blinking)
The port is linked at 40G speed and there is
data activity at 40G speed

NETGEAR M4500 Series Specifications

General

Brand	NETGEAR
Model	M4500 Series
Category	Switch
Language	English