Rear Panel Leds And Buttons; Base Disk Array Enclosure - HP StorageWorks 9000 - Virtual Library System User Manual

Item Description
2 Expansion controller 0
3 Expansion controller 1
4 SAS port 0, input port
5 Service port (for service only)
6 SAS port 1, output port
7 Power module 1

Rear Panel LEDs and Buttons

Base Disk Array Enclosure

Item Description
1 Power switch
AC Power Good
2
LED
DC-Fan Fault/ Ser-
3
vice Required LED
4 FC link status (L) LED
FC link speed (S)
5
LED
6 Unit locator LED
Status
Toggle, where O is Off.
Green = AC power is on and input voltage is normal.
Off = AC power is off or input voltage is below the minimum threshold.
Yellow = DC output voltage is out of range or a fan is operating below the
minimum required RPM.
Off = DC output voltage is normal.
Green = The port link is connected.
Off = The port is empty or the link is down.
Green = The data transfer rate is 4 Gbps.
Off = The data transfer rate is 2 Gbps.
Blinking white = RAID controller is selected (for identification purposes only).
Off = Not active.
HP StorageWorks 249