HP 9000 Virtual Library System - Manual (Page 208)

Status Description Item
Blinking green = At least one FC port has I/O activity. Fibre Channel port
activity LED 11
Off = The FC ports have no I/O activity.
Green = The Ethernet link is up. Ethernet link status LED 12
Off = The Ethernet port is not connected or the link is down.
Blinking green = The Ethernet link has I/O activity. Ethernet activity LED 13
Off = The Ethernet link has no I/O activity.
Green = The port link is connected. SAS port status LED 14
Off = The port is empty or the link is down.
1
Some power supply models do not have a power switch. In this case, power down the enclosure by unplugging the
power cords from the enclosure.
Expansion Disk Array Enclosure
Status Description Item
Toggle, where O is Off. Power switch
1
1
Green = AC power is on and input voltage is normal. AC Power Good LED 2
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. DC-Fan Fault/ Service
Required LED 3
Off = DC output voltage is normal.
Blinking white = Expansion controller is selected (for identification purposes only). Unit locator LED 4
Off = Not active.
Green = The port link is connected. SAS port 0, input port,
status LED 5
Off = The port is empty or the link is down.
Blue = Not implemented. OK to remove LED 6
Yellow = A fault has been detected or a service action is required. Fault/Service required
LED 7
Blinking yellow = A hardware-controlled power on or a cache flush or restore error
occurred.
Green = Expansion controller is operating normally. Power On/OK LED 8
Off = Expansion controller is not OK.
Green = The port link is connected. SAS port 1, output
port, status LED 9
Off = The port is empty or the link is down.
208 Component Identification