H3C Technologies H3C MSR 50 - Manual (Page 17)

9
LED Color Status Meaning
Off The FAN module is not present.
Steady green The FAN module is working normally. FAN
Green &
yellow
Yellow The FAN module has failed.
Off VPMx is not present.
Steady green VPMx is present,
VPM
0-3 Green &
yellow
Yellow VPMx has failed.
Off ESMx is not present.
Steady green ESMx is present.
Green, blinking ESMx is processing services.
ESM0-1
Green &
yellow
Yellow ESMx has failed.
Off VCPM is not present.
Steady green VCPM is present and operating normally. VCPM
Green &
yellow
Yellow VCPM has failed.
Off No LINK.
Green SFP optical module gigabit LINK
Green, blinking SFP optical module is transmitting or receiving data.
SFP0-1
Green &
yellow
Yellow SFP has not passed the test.
Off No CF card.
Steady green CF card is present, and can be identified by the router.
Green, blinking
The system is accessing the CF card (In this case, the card
cannot be removed).
CF
Green &
Yellow
Yellow CF card cannot be identified by the router.
Off USB is not connected to HOST.
Steady green USB is connected to HOST, when it can be removed. USB0 Green
Green, blinking USB is transmitting data, when it cannot be removed.
Off No connection is established.
Green 1000 Mbps connection is established.
Green, blinking Active. The GE interface is transmitting or receiving data.
Yellow 10/100 Mbps connection is established.
GE
Green &
yellow
Yellow, blinking Active. The GE interface is transmitting or receiving data.
Green, off No connection is established.
Steady green A connection is established.
Yellow, off No data is being transmitted or received.
FE
Green/yell
ow
Yellow, blinking Data is being transmitted or received.
RESET — — Reset button