Specifications

DS300f G2 Series User Manual
204
Figure 8 - 4: ASUS DS300f G2 controller LEDs
Figure 8 - 5: JBOD controller LEDs
Undernormalconditions,thepowersupplystatusLEDsdisplaygreen.
controller led behAvior
Whenboot-upisnishedandtheASUSDS300fG2subsystemisfunctioningnormally,theControllerstatus
LEDdisplaysgreencontinuously;theManagementportLEDsdisplaygreenorashdependingonyournetwork
connection;theFC,iSCSI,andSASExpansionLEDsdisplaygreenorashduringportactivity.
LED Description
SAS Expansion
Lightsgreenwhenconnected,ashesgreenwhenactive.
Controller Status
Thisdisplaysthecurrentoperationalstatusofthecontroller.Asteady
(unblinking)greenlightindicatesthecontrollerisoperational.
Dirty Cache
Blinksamberifcacheisdirty,meaningthatthecontrollermemorycache
containsdata,otherwisethisisdark.
USB
AsteadygreenlightindicatesavalidUSBconnection,thisisdarkwhennot
connected(nodeviceattached).
iSCSI
(2aboveeachport)
LeftLEDlightsgreenwhenconnected,ashesgreenwhenactive,darkif
notconnected.RightLEDindicatesconnectionspeed,greenis100Mbps,
amberis1000Mbps.
FC ports
Seenextpage
See "Enclosure Problems" on page 209 and "RAID Controller Problems" on page 211formoreinformation.
TheLocatorfeatureistriggeredfromASUSStorageManagementortheCLU.ItcausestheLEDstoblinkonandoffforoneminute.Thatactionhelpsyoundthe
physicalcomponent.