Ontroller Led B Ehavior - Promise Technology VTrak D5000 Series Product Manual

Promise Technology
Controller LED Behavior
The table below describes behavior of the LED indicators on the VTrak D5000 Series controller.
LED Description
10G SFP+ Left LED: Solid green light indicates a link.
Link/Activity Right LED: Flashing green light indicates activity.
SAS Expansion One LED indicator for each SAS expansion port. These light green when connected,
and flash green when there is activity.
1G Port Left LED: Flashing light indicates activity.
Link/Activity Right LED: Solid green light indicates a link.
Speed
Controller Status This displays the current operational status of the controller. A steady (unblinking)
green light indicates the controller is operational. This will blink green when using the
controller locator feature. A blinking amber light indicates a problem. Steady red light
indicates controller failure. A flashing red light means the controller is in Maintenance
Mode (offline while in Maintenance Mode).
Dirty Cache Lights steady amber if cache is dirty, meaning that the controller memory cache
contains data, otherwise this is dark. This will blink green when using the controller
locator feature.
Battery Status This lights steady green when the battery status is healthy (normal). Red indicates
the battery has failed. A steady amber light indicates there is not enough reserve
power in the battery to backup cache memory if the power fails.
FC ports See next page
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VTrak D5000 Series