Server Board Family Datasheet

Table of Contents Intel® S5000 Server Board Family Datasheet
Revision 1.3
Intel order number D38960-006
viii
4.17.3 Critical Interrupt Sensor .......................................................................................134
4.17.4 DIMM Status Sensors ..........................................................................................134
4.17.5 System Memory Redundancy Monitoring ............................................................135
4.17.6 System Memory Monitoring and System Boot .....................................................138
4.18 PCI Express* Support ..........................................................................................138
4.18.1 PCI Express Link Sensors ...................................................................................138
4.18.2 BMC Self-test.......................................................................................................138
4.19 Field Replaceable Unit (FRU) / Fault LED Control...............................................139
4.20 Hot-swap Backplane (HSBP) Support .................................................................139
4.21 Intel
®
Remote Management Module (Intel
®
RMM) Support .................................139
4.21.1 Discovery Sequence ............................................................................................139
4.21.2 Division of Network Traffic ...................................................................................140
4.21.3 Event Forwarding.................................................................................................140
4.21.4 Serial Routing.......................................................................................................141
4.21.5 Messaging Interfaces...........................................................................................141
4.22 Channel Management..........................................................................................142
4.23 User Model...........................................................................................................142
4.24 Session Support...................................................................................................142
4.25 Media Bridging .....................................................................................................142
4.26 Host to BMC Communication Interface................................................................143
4.26.1 LPC / KCS Interface.............................................................................................143
4.26.2 Receive Message Queue.....................................................................................143
4.26.3 Server Management Software (SMS) Interface ...................................................143
4.26.4 SMM Interface......................................................................................................143
4.27 IPMB Communication Interface ...........................................................................144
4.27.1 PCI System Management Bus (SMBus) ..............................................................144
4.27.2 BMC as I
2
C Master Controller on IPMB ...............................................................144
4.27.3 IPMB LUN Routing...............................................................................................145
4.28 Emergency Management Port (EMP) Interface ...................................................147
4.28.1 COM2 Port Switching...........................................................................................147
4.28.2 Basic Mode ..........................................................................................................147
4.28.3 Terminal Mode .....................................................................................................147
4.28.4 Invalid Password Handling...................................................................................149
4.28.5 Serial Ping Message Behavior.............................................................................149
4.29 LAN Interface .......................................................................................................150