Radwin 5000

RADWIN5000ConfigurationGuide Release4.9.17 3‐2
WorkingwithNomadicHSUs InstallingaSector
3.3WorkingwithNomadicHSUs
EachnomadicHSUisallocatedtooneoffourHBSlevelslabelledA,B,CandD.Some
operatingparametersforeachlevel(suchasVLAN,MIR,QoS,resources,fixedrate,Spatial
Multiplexing /Diversityantennamode)canbedifferentforeachlevelallowingforbroad
prioritizationofservicebetweendifferenttypesofnomadicunits.Thisrequiresthateach
nomadicHSUbeassignedaleveltojoinasector.
AnomadicHSUmayonlysendandreceiveservicetrafficwhilestationary.AnomadicHSU
detectsthatitistimetoseektheanotherHBSuponsyncloss.Uponenteringandstoppingin
anewsect
or,itmaytakeseveralsecondstoestablishsyncwiththesectorHBS.
ChanginganyofVLAN,MIR,QoS,fixedrate,SpatialMultiplexing/Diversityantennamodefor
oneconfiguredHSUatagivenlevel,changesallotherHSUsatthatlevel.Ifyouaddanew
HSUtoasector(bydirectconnection)atagivenlevel,atsynctime,itwillacquiretheexisting
parametersforthatlevel.
Register AssoonastheHSUsareconfiguredtoyoursatisfaction,youmust
registerthemontheHBS.RegistrationofanHSUenablesservice
trafficbetweentheHSUandtheHBS.TheHBSkeepstrackof
registeredHSUsbymaintainingatableoftheirMACaddresses.
RegisteredfixedHSUssetaninternalflagsothattheycannotregister
simultaneouslytomorethanoneHBS.
AlthoughyouconfigureanSUPRO/AIRfromitsWebInterface,you
mustregisteritusingtheRADWINManager.
ResourceType Duringtheregistrationprocess,youdeterminetheresourcetypefor
eachHSU
a
.ThiscanbeBestEffort(BE),wheretrafficispassed
accordingtoavailablebandwidth,orCommittedInformationRate
(CIR),whereaguaranteedbandwidthisallottedtotheHSU.
MIR ForeachregisteredHSU,youcansetseparately,theuplinkand
downlinkMaximumInformationRate(MIR)inMbpsorleaveitas
Unlimited.
Connection
Table
YoumayalsomanageanHSUConnectiontabletoenableanddisable
connectivitybetweenHSUsinasector.
Nomadic HSUsmaybefixedornomadic.Thelattermaybemovearoundwithin
andacrosssectors.
Disable TodisableanHSUyoumustderegisterit.(Asuspendmechanismis
alsoavailable,tosuspendserviceonanHSUforalimitedperiod.)
a. UnlesstheHSUisanSUAirmodel,whichcanonlyuseBEresourcetype.