510 Upgrade and Maintenance Manual  TX2550 M4
iRMC-related status signals
I For more information, see section "Updating or recovering the iRMC" on
page 111.
HDD prefailure detection
Depending on your hardware configuration HDD prefailure detection will be 
supported.
The requirements are:
– iRMC Firmware 7.14 or later
– supported OOB RAID system
ID indicator
Global error 
indicator
Description
blue flashing off
A remote connection has been 
established. Local VGA output has been 
disabled during the remote session.
blue flashing orange flashing
An emergency flash of the iRMC firmware 
is in progress.