NETGEAR M4300 Intelligent Edge Series Hardware Installation Manual page 39

M4300 Intelligent Edge Series Fully Managed Stackable Switches
Table 3. LEDs of the full 10G models with RJ45/SFP+ combo ports
LED
Power LED
Fan LED
Stack Master LED
Stack ID LED
OOB Ethernet port LEDs
(two LEDs per port)
10GBASE-T RJ45 port
LED
(one LED per port)
10GBASE-X SFP+ port
LED
(one LED per port)
Hardware Overview
Designation
Solid green. The power module is present, is supplying power to the switch, and is
functioning normally.
Solid yellow. The switch is booting.
Blinking yellow. The system boot-up failed or another failure occurred.
Off. Power is not supplied to the switch.
Note: Because models M4300-48X and M4300-48XF can support two PSUs, the front
panel provides both a Power 1 LED and Power 2 LED.
Solid green. The fans are functioning normally.
Solid yellow. One or more fans failed.
Off. Power is not supplied to the switch. The fans are off.
Solid green. The switch is functioning as a master in a stack.
Off. The switch is not a member of a stack or is functioning as a slave in a stack.
The Stack LED contains segments that can indicate the stack unit number of the switch:
Solid green indicating a number. The switch is a member of a stack. The LED displays
the stack unit number.
Solid green indicating E. The switch functions in ECO mode with all port LEDs turned
off.
Off. The switch is not a member of a stack.
Left side speed LED:
Off. No link is established on the port. Solid green. The port established a 1000 Mbps
link.
Solid yellow. The port established a 10 or 100 Mbps link.
Right side activity and link LED:
Off. No link is established on the port.
Solid green. The port established a link.
Blinking green. The port is transmitting or receiving packets.
Off. No link is established on the copper port.
Solid green. The copper port established a 10 Gbps link.
Blinking green. The copper port is transmitting or receiving packets at 10 Gbps.
Solid yellow. The copper port established a 1 Gbps or 100 Mbps link.
Blinking yellow. The copper port is transmitting or receiving packets at 1 Gbps or 100
Mbps.
Note: On model M4300-24XF, the 10GBASE-T RJ45 combo ports are on the back
panel.
Off. No SFP module link is established on the fiber port.
Solid green. The fiber port established a 10 Gbps link.
Blinking green. The fiber port is transmitting or receiving packets at 10 Gbps.
Solid yellow. The fiber port established a 1 Gbps link.
Blinking yellow. The fiber port is transmitting or receiving packets at 1 Gbps.
Note: On model M4300-24X, the 10GBASE-X SFP+ combo ports are on the back panel.
39 Hardware Installation Guide