User Manual

cOntrOller led behAviOr
When boot-up is nished and the Vess R2000 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).
1G 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.
10G 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10,000
Mbps,amberis1000MbpsAdarkspeedLEDindicates100Mbps,orno
link(checktheLinkLEDontheleftside).
FC ports**
AsingleLEDaboveeachport.Indicatesportspeedandstatuswithblink
andcolorpattern.See
See“FibreChannelportLEDbehavior(VessR2600
controller)”onpage21
forcompletedescription.
* Vess R2600ti controller has two 10G iSCSI ports.
** Vess R2600 controller has two Fibre Channel ports.
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Vess R2000 Series Product Manual Promise Technologies