RadiSys ATCA-4616 Specifikace stáhnout pdf (Strana 55)

Changing Shelf Settings Using HPI

ThefollowingistheResourceIdformatusedbyshelfandShelfManagerresourcesintheHPI

resourcepresencetable(RPT):

ThefollowingistheResourceIdformatusedbyFRUandslotresourcesintheRPT:

XXYYZZ

XX,YY,andZZeachrepresentonebyteinhexadecimalformat,thusmakingtheResourceId

3

byteslong.

Important:TheResourceIdshouldnotbeusedastheprimaryidentificationmechanism.HPI

applicationsshouldusetheentitypathofaresourcetoproperlyidentifyitstypeandlocation.

Fordetailsonentitypathconstruction,seetheSAFMappingSpecification.

0x01 Shelfresource.Thisrepresentstheentireshelfandprovidesaccesstosomeshelf‐

relatedconfigurationsuchastheshelfaddress,ShelfManagerIPaddress,andso

forth.Thisresourcecontainsaninventorydatarecordthatalsoprovidesaccessto

theshelfFRUinformation.

0x02 ShelfManagerresource.ThisrepresentstheShelfManagerandallfunctionality

associatedwiththededicatedactiveShelfManageratIPMBaddress0x20.

XX Resourcelocation.Thisisthelocationorinstancenumberofthesite,suchasthe

physicalslotnumber,associatedwiththeentityrepresentedbytheresource.For

AMCs,thisistheAMCsitenumberonacarrier.Fornon‐intelligentFRUs,itisthe

device‐specificsitenumberontheproxyFRU.

YY Resourcetype.Thisindicatesthetypeoftheentitybeingrepresentedbythe

resource.ForaFRU,thisistheATCASiteTypeassociatedwiththeslotinwhich

theFRUisinstalled.Fordebuggingpurposes,theRadisysresourcetypesare

identifiedinResourcetypesofslotsandFRUsintheRPTonpage 135.

ZZ IPMBaddressoftheentityrepresentedbytheresource.Fordetails,seeIPMB

addressesofslotsandFRUsonpage 134.ForAMCsandnon‐inte lligentFRUs,this

istheIPMBaddressofthecarrierorproxyFRU,respectively.

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RadiSys ATCA-4616 Specifikace Strana 55