2-13
LEDs
State
Description
Off
No VPM in the slot.
USB console port LED
Steady on
The router is using the USB console port for configuration.
Off
The router is not using the USB console port.
Console port LED
Steady on
The router is using the console port for configuration.
Off
The router is not using the console port.
Micro SD card LED
Steady green
An inserted Micro SD card has passed the detection.
Flashing
green
The system is writing data to the Micro SD card.
Off
No Micro SD card is inserted or a Micro SD card is incorrectly
inserted.
GE
Steady green
A 1000 Mbps link is present.
Flashing
green
Data is being received or transmitted at 1000 Mbps.
Steady yellow
•
For the MSR3610-G or MSR3620-G router, a 100 Mbps
link is present.
•
For other routers, a 10/100 Mbps link is present.
Flashing
yellow
•
For the MSR3610-G or MSR3620-G router, data is being
received or transmitted at 100 Mbps.
•
For other routers, data is being received or transmitted
at 10/100 Mbps.
Off
No link is present.
FE
Steady green
A link is present.
Flashing
green
Data is being received or transmitted.
Off
No link is present.
SFP
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. (Not supported on the
MSR3610-G/MSR3620-G router.)
Flashing
yellow
Data is being received or transmitted at 100 Mbps. (Not
supported on the MSR3610-G/MSR3620-G router.)
Off
No link is present.
SFP+
Steady green
A 10 Gbps link is present.
Flashing
green
Data is being received or transmitted at 10 Gbps.
Steady yellow
A 1000 Mbps link is present. (Not supported on the SFP+16
and SFP+17 of an MSR3620-X1/MSR3620-X1-XS router, or
SFP+9 to SFP+11 of an MSR3640-X1/MSR3640-XS router.)
Flashing
yellow
Data is being received or transmitted at 1000 Mbps. Not
supported on the SFP+16 and SFP+17 of an
MSR3620-X1/MSR3620-X1-XS router, or SFP+9 to SFP+11
of an MSR3640-X1/MSR3640-XS router.)
