
DELL PowerVault MD3200i/MD3220i Technical Guide Book
6
Each controller has the following external connections:
• Four 1Gb Ethernet ports for host connectivity
• One 6 Gb/s SAS port for drive enclosure expansion for additional capacity
• One Ethernet management ports for LAN out-of-band management
• One PS/2 serial interface for service
Figure 2. MD3200i RAID Controller Module View - LEDs
Location LED Term Color Icon General Behavior
1
ON = Power is applied
2
Controller Fault Amber
OFF = The controller is operating normally
ON = The controller has defaulted
3
Indicates the location of the enclosure within the
system.
4
OFF = No data is in cache
PS/2 serial
port for
service
port for
management
for host
connectivity
drive expansion
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