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12. LED Indication
LED
Function
State
Interpretation
POWER Power status ON The power is supplied to the switch.
OFF The power is not supplied to the switch.
1000M/LINK/ACT Port link status ON A 1000Mbps link is established. (No traffic)
BLINK Port link is up and there is traffic.
OFF Port link is down.
100M/LINK/ACT Port link status ON A 100Mbps link is established. (No traffic)
BLINK Port link is up and there is traffic.
OFF Port link is down.
10M/LINK/ACT Port link status ON A 10Mbps link is established. (No traffic)
BLINK Port link is up and there is traffic.
OFF Port link is down.
P6 LINK Port6 link status ON A 1000M link is established on Port 6.
BLINK Port 6 link is up and there is traffic.
OFF Port
6
link
is
down.
P6 OL Port6 optical link ON Optical signal is detected on Port 6.
OFF No optical signal is detected on Port 6.