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Linksys Managed Gigabit Switch Light Behavior

The Linksys Managed Gigabit Switches offer a quick and easy solution to extend your office network.  The switches feature gigabit speed ports, a web interface for easy configuration and management for networking devices to be located anywhere without the need for alternating current (AC) outlets.  

The tables below show the different light behaviors of the Linksys Managed Gigabit Switches (LGS310MPC, LGS328MPC, LGS352MPC, LGS328C, and LGS352C).
 
LightActivityDescription
User-added imageOFFPower OFF
Solid green Normal operation
Flashing green Booting / POST
User-added imageOFFNormal
Solid amberHardware failure

User-added image

For Linksys LGS310MPC, LGS328MPC and LGS352MPC only

 
Solid amberThe total PoE output power achieved the max power budget.

NOTE:  Press the Mode button to switch to LAN MODE display.
OFFThe total power delivered is less than the total dedicated power budget.


User-added image

For Linksys LGS310MPC, LGS328MPC and LGS352MPC only

 
Solid greenIndicates that the port lights have been set to LAN MODE.  When set to LAN MODE, the port lights will display the ethernet speed.

User-added image

For Linksys LGS310MPC, LGS328MPC and LGS352MPC only

 
Solid green

Indicates that the port lights have been set to PoE MODE.  When set to PoE MODE, the port lights will display active PoE connections.

 

NOTE:  Press the Mode button to switch to PoE MODE display.  The left indicator lights on the ports will remain lit if PoE devices are connected.

 
Port Lights
 
LightActivityDescription
LINK/ACT
(Right)
OFFLink down
Solid green Link up
Flashing green Activity (TX/RX)
SPEED
(Left)
OFF10 Mbps / 100 Mbps detected
Solid green 1000 Mbps detected
PoE MODE
(Left)

For Linksys LGS310MPC, LGS328MPC and LGS352MPC only

 
Solid green Supplying power to a PoE device
Flashing green Error

OFF

No PoE device detected
 
SFP/SFP+ Port Lights
 
LightActivityDescription


LINK/ACT
(Right)

OFFLink down
Solid green Link up
Flashing green Activity
SPEED
(Left)
OFF10 Mbps / 100 Mbps detected
Solid green 10 Gbps detected
 

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