Netgear M4100-D12G Hardware Installation Guide - Page 8
Table 1., LED descriptions
View all Netgear M4100-D12G manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 8 highlights
NETGEAR Managed Switch Table 1. LED descriptions LED Power Fan RPS PD Max PoE SPD/Link/ACT (RJ-45 port) PoE Description Solid green: Internal power supply operating normally and supplying power to the switch. Solid yellow: The system is in boot-up stage. Blinking yellow: Power module is present but has failed. Off: Power is disconnected. Solid green: The fan is operating normally. Solid yellow: The fan has failed. Off: No fan is detected. Solid green: RPS connected (using internal power supply's power). Solid yellow: The internal power supply has failed and the RPS is providing power to the switch. Blinking yellow: RPS is present but RPS has failed. Off: RPS disconnected. Note: Only for M4100-26G, 50G, 26-POE, 26G-POE, 50G-POE+, and 50-POE Solid green: PD port 1 is connected to PSE getting 802.3at specified power. Blinking green: PD port 1 is connected to PSE getting 802.3af specified power. Off: PD port 1 is not connected to PSE. Note: Only for M4100-D12G, -24G-POE, D12G-POE, 12G-POE+, -12GF Solid yellow: Indicates less than 7 watts of PoE power is available. Blinking yellow: Indicates the PoE MAX LED was active in the previous 2 minutes. Off: There is at least 7 watts of PoE power available for another device. Off: No link is established on the port. Solid green: A valid 1000 Mbps link is established on the port. Blinking green: Packet transmission or reception is occurring on the port at 1000 Mbps. Solid yellow: A valid 10/100 Mbps link is established on the port. Blinking yellow: Packet transmission or reception is occurring on the port at 10/100 Mbps. Note: If combo port media change to fiber, the Ethernet LED changes to off status. Off: No PoE powered device (PD) connected. Solid green: The PoE powered device (PD) is connected and the port is supplying power successfully. Solid yellow: Indicates that one of the following failures resulted in stopping power to that port: - Short circuit on PoE power circuit - PoE power demand exceeds power available - PoE current exceeds PD's classification - Out of proper voltage (44 VDC-57 VDC for af, 50 VDC-57 VDC for at) 8