System component description
VNX5500 Hardware Information Guide 19
DME front view
On the front of the Block and File (Unified) VNX5500 platform, the 2U DME contains two 
enclosure status (power and fault) LEDs (Figure 8).
Note: Figure 8 is an example of a Block and File (Unified) VNX5500 platform 2U DME with 
four power supply/cooling (fan) modules and two CPU modules installed.
Figure 8  Data Mover enclosure LEDs
Table 6 describes the 2U DME power and fault LEDs.
AC
AC
AC
AC
Data Mover enclosure
fault LED 
Data Mover enclosure
power LED
CNS-001667
Table 6 Data Mover enclosure power and fault LEDs
LED Color State Description
Power Blue On Data Mover enclosure is powered up and all the components 
in the enclosure are operating properly
— Off Data Mover enclosure is powered down.
Fault Amber On A replaceable component failed within the enclosure.
— Off Data Mover enclosure operating normally.