28 Technical Manual D2619 (RX/TX300 S5)
LEDs Features
The LEDs have the following meaning:
By pressing the Indicate CSS button (INDICATE CSS BUTTON near the DIMM
slots for CPU2) the defective component can also be indicated in the power-off
condition (power supply plug disconnected).
LED LED Indicator Meaning
A Identification blue server is identified via ServerView
BCustomer Self
Service
on indicates a prefailure
yellow flashing indicates a failure
C Global Error LED red indicates a prefailure
red flashing indicates a failure. Reasons for a
failure may be:
- overheating of one of the sensors
- sensor defect
- fan defect
- CPU error
- software detected an error
D LAN activity green connection available
green flashing LAN transfer
E LAN speed off 10 Mbit/s
green 100 Mbit/s
yellow 1000 Mbit/s
F Controller orange controller failure
G CPU orange CPU failure
H Memory Module orange memory failure
I PS CTRL OK green power supply ok
K
PS CTRL ERROR orange power supply failure
L Main Power green main power is ok
M Aux Power yellow auxiliary power is ok
N Board Error red system board is faulty
O iRMC green flashing iRMC (integrated Remote
Management Controller) is okay