152
LED Status
Description
(green)
RUN
Off
No power input is available, or the MCP-X1 has
failed.
Slow flashing
(1 Hz)
The MCP-X1 is operating correctly.
Fast flashing
(8 Hz)
The application software is being loaded (in this
case, never power off the device or hot-swap the
MCP-X1; otherwise the MCP-X1 might be
damaged).
(green)
ACT
Off
The MCP-X1 is in standby state.
Steady on
The MCP-X1 is in active state.
(red)
PALM
Off
The power system is operating correctly.
Steady on
The system power is insufficient.
(red)
ALM
Off
The system is operating correctly and no alarm has
occurred.
Steady on
A fault has occurred on the system or the available
power is insufficient. In this state, check the system
log immediately.
LINK
Off
The corresponding interface is not connected.
Steady green
A 1000 Mbps link is present.
Steady yellow
A 10/100 Mbps link is present.
ACT
Off
No data is being received or transmitted.
Flashing
yellow
Data is being received or transmitted.
SFP+LINK/ACT
Off
No link is present.
Steady green
A 10 Gbps link is present.
Flashing green
Data is being received or transmitted at 10 Gbps.
Steady yellow
Transceiver module check has failed.
(yellow/green)
SFP0 through
SFP3
Off
No link is present.
Steady green
A 1000 Mbps link is present.
Flashing green
Data is being received or transmitted at 1000
Mbps.
Steady yellow
A 100 Mbps link is present.
Flashing
yellow
Data is being received or transmitted at 100 Mbps.
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