Specifications

B
IPMB and IPMB-L address mapping
87
Table7providesthelocalIPMBaddresses(IPMB‐L)forAMCandRTMdevices,whichisthe
IPMBfromthecarriermanagertothemodule. EachAMCandRTMconnectstoIPMB‐L
throughamodulemanagementcontroller(MMC).
Thehexadecimaladdressesinthistablemaynotbecorrectforshelves
madebyother
manufacturers.Ifyouareusingathird‐partyshelf,refertotheshelf'sdocumentationforits
IPMB‐Laddresses.
TocomplywiththeAMC.0specification,AMCIPMB‐Laddre ssesarealwaysintheeven
numberedrangeof0x70‐0xA4.
Table 7. IPMB-L addresses in hexadecimal notation
TheIPMB‐Laddressesarevalidforthefollowingmodules:
•ATCA‐1200QuadAMCCarrier
•ATCA‐4300ComputeProcessingModule
•ATCA‐4310ComputeProcessingModule
•ATCA‐4500ComputeProcessingModule
•ATCA‐4550ComputeProcessingModule
•ATCA‐4555ComputeProcessingModule
•ATCA‐4580ComputeProcessingModule
•ATCA‐7220PacketProcessingModule
•ATCA‐9100MediaResourceModule
AMC device IPMB-L address
AMC1
a
module management controller (MMC)
a
AMC1 is usually the topmost AMC bay of a given board.
0x7A
AMC2 MMC 0x7C
AMC3 MMC 0x7E
AMC4 MMC 0x80
RTM MMC 0x90