RadiSys ATCA-4616 Specifikace stáhnout pdf (Strana 67)

Changing Shelf Settings Using HPI

Youcaneitherchangeonelineatatimeorchangeallthreelinestogetherusingthe

saHpiControlSet()function.Havingtheoptionofchangingonelineatatimeallowsyouto

updatejustoneoftheaddresses(IPaddress,gatewayorsubnetmask)whileleavingtheother

twountouched.

For

detailsontheShelfManagerIPaddresscontrol,refertotheSAFMappingSpecification.

Configuring the FRU power-on sequence

ThesequencebywhichFRUsarepoweredonduringshelfpower‐onisdictatedbytheorderin

whichtheirassociatedpowerdescriptorsarelistedintheshelfactivationandpower

managementrecordintheshelfFRUdevice.ChangingtheFRUpower‐onsequencerequires

updatingtheorderingofthepowerdescriptorsintheshelfactivationandpower

managementrecord.

YoucanchangetheFRUpower‐onsequence:

•UsingtheCLI.SeeChangingtheFRUpower‐onsequenceusingtheCLIonpage 68for

instructions.

•UsingthestandardHPIcontrols(0x1300to0x1300+<#_of_slots>)locatedinthelogical

shelfresource(ResourceId0x01).Thesedigitalcontrolsaredescribedinthesectionsthat

follow.

•UsingtheSNMPvariables:

saHpiCtrlDiscreteMode.0xffffffff.1.<0x1300+sequence#>

saHpiCtrlDiscreteState.0xffffffff.1.<0x1300+sequence#>

saHpiCtrlDigitalState.0xffffffff.1.false.0x1300

fromtheHPI‐B0101‐MIBmodule.

Firstgetthediscretecontrolstatevaluestodeterminethecurrentpower‐onsequenceby

ResourceId,andensurethatthediscretecontrolmodevaluesaresettomanual(2)for

eachResourceIdtobechanged.Nextsetthenewdiscretecontrolstatevaluestochange

thepower‐onsequence.Finally,committhenewvaluesbysettingthedigitalcontrolstate

topulseOn(4).

FordetailsontheFRUpower‐onsequencecontrol,refertotheSAFMappingSpecification.

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RadiSys ATCA-4616 Specifikace Strana 67