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1. 63 Table 4 45 Module Current lt 63 Table 4 46 Power Good KEE 64 Table 4 47 Firmware Info 15 64 Table 4 48 Firmware Info 25 64 Table 4 49 IPMB L Link State 5 65 Table 4 50 FRUInfo Agent 5 65 Table 4 51 POST Value sensDI e griecheschen 66 Table 4 52 Diag Status SensOr ek ccc cece eee hh hh he 66 Table 4 53 Fwupg Status 66 Table 4 54 FRU Over ICC 560501 uae enw C Rh PARU 66 Table 4 55 FRU Sensor Error sensor 66 Table 4 56 FRU Pwr Denied sensor 67 Table 4 57 Board 67 Table 4 58 Power 68 Table 4 59 FRU MngtPwr 1 68 Table 4 60 Jumper Status 5 68 Table 5 1 Description of bootloader display 71 Table 6 1 IPMC Temperature S
2. 14 29 Redundant IPMC Firmware 4 BootBlock 15 2 10 LEDS Description 15 www kontron com 2 Board Features 2 1 Figure 2 1 Block Diagram Block Diagram ATCA Dual CN68XX Processor Blade OCTEON II OCTEON II BOOT FLASH CN68XX INTERLAKEN x4 CN68XX BOOT FLASH 2 gt _ gt V gt gt 128M8 Boor M CUM 868 128M8 NOR 206 RXAUI CLM0 Gate 10 200 Date Ue SOAR RST AR 6072 10209 XAU 8CM56842 10 206 XAU WarpCore SGMII ax QLM3 QLM3 WarpCore WarpCore WarpCore WarpCore WarpCore 1 WarpCore WarpCore 4x SGMII WarpCore WarpCore WarpCore WarpCore DDR Pi P2010 PCle PCle x1 GEN1 PCle WarpCore UART gt a SOMI 256MB NOR La pl LB ROMII 4 10 RGMII P 8CM54610 IPMC Si Pong 6 258 8CM54825 18 4 5
3. 36 Table 4 12 SEL Device Supported Commands 36 Table 4 13 LAN Device Supported Commands for 37 Table 4 14 Serial Modem Device Supported Commands 37 Eu EE 38 Table 4 16 PICMG 3 0 Commands for IPMC 38 IER 39 Table 4 18 APMC eh S Ran 41 Table 4 19 IPMC Health Indicator Sensor 46 Table 4 20 Board Information 47 Table 4 21 Product Information 47 Table 4 22 E Keying 48 Table 4 23 Carrier Activation and Current Management 50 Table 4 24 CarrierInformation II IC III dtrian aE a 51 Table 4 25 IPM Device Supported Commands for MMC 51 Table 4 26 Watchdog Timer Supported Commands for MMC 52 Table 4 27 Device Messaging Supported Commands for 52 vii AT8242 www k
4. 62 4 4 4 FRU Information 0 hh hee 63 4 5 OEMSemsorTables cc cece ccc ee eee EE cece a 64 Be Software Setups _______ 70 5 1 Embedded Software ec cs cess hh eth tnn 70 5 1 1 Bootloader csi les lex dade aa de eee 70 5 1 2 OCTEON SDK Board Support Package 74 5 1 3 Embedded 75 5 1 4 Building AT8242 Firmware 75 5 1 5 Access To NFS Share From Embedded Linux 76 5 1 6 Ethernet Logical Names 76 5 1 7 Onboard Flash Access With Embedded 77 6 Thermal Considerations 2 2 70 6 1 Thermal Monitorings e 79 6 1 1 Heat 79 6 1 2 Temperature Sensors iis 79 6 1 3 Airflow lt 81 6 1 4 System AilOw cocer Rr RR a AG CERE EROR _ __ d Ee 81 61 5 ThermalProfile a gg E Geeta ele eda eid OE eda EAS 82 A ConnectorPinouts 1 Software Updat Gv A
5. 10 Table 2 2 Switch Port Mapping ues Ee NENNEN ear me eka 11 Table 2 3 SerialInterface connector 13 Table 2 4 Faceplate LEDS wc sds us tad e RR ER bee eed C RR eee ERG dae EEN ee 15 Table 3 1 Approved Memory List 20 Table 3 2 Onboard Connectors aud lt 22 Table 4 1 FRUIDandIPMB Laddress information 27 Table 4 2 Privilege Level Description 31 Table 4 3 IPM Device Supported Commands 1 31 Table 4 4 Watchdog Timer Supported Commands 1 32 Table 4 5 Device Messaging Supported Commands 32 Table 4 6 Chassis Device Supported Commands for IPMC 34 Table 4 7 Event Supported Commands for IPMC 34 Table 4 8 PEF and Alerting Supported Commands for 34 Table 4 9 Sensor Device Supported Commands for 35 Table 4 10 FRU Device Supported Commands for 35 Table 4 11 SDR Device Supported Commands for
6. due eve SEENEN NEE ODE CP TT 14 28 ge stance CERA QE ees 14 2 9 Redundant IPMC Firmware amp BOOtBlock e rrt 15 2 10 LEDs Description ccc cece cece cece cee eee hh eth t nnn 15 2 101 Hat Swap LED LEDO Rx ERR KR rh RU dace RR RR 15 2 10 2 Out OfService EDU 15 2 10 3 Healthy LED LED 25 een ERR EA XU sae 16 2 10 4 User LED Ettel 16 Jnstalling the BOON ade 19 3 1 Setting 2 ehh Ra rr SEELEN PRAE aa RE 19 3 1 1 Jumper Description ueteres ed KAREN ae eee 19 3 1 2 Setting Jumper amp 1 19 3 2 Processors nn 19 3 3 Memory v e TSE AC ESOS ACC E SS 19 3 3 1 Memory List and lt 20 3 3 2 Installing Memory ei ge ere A ehe Ex dS Oe hae ached eee _ 21 3 4 Onboard Connectors and 22 3 5 Board Hot Swap and Installation reece rec 22 3 5 1 Instal
7. IPMB L Zw Fabric Interface gt 2803 az gt 4 2 2 IPMCspecific features amp 2 IPMC ShMC interface The principal management oriented link within a Shelf is a two way redundant implementation of the Intelligent Platform Management Bus IPMB IPMB is based on the inter integrated circuit I2C bus and is part of the IPMI architecture In AdvancedTCA Shelves the main IPMB is called 0 Each entity attached to IPMB 0 does so through an IPM Controller the distributed management controller of the IPMI architecture Shelf Managers attach to IPMB 0 through a variant IPM Controller called the Shelf Management Controller ShMC AdvancedTCA IPM Controllers besides supporting dual redundant IPMBs also have responsibility for detecting and recovering from IPMB faults 27 AT8242 www kontron com The reliability of the AdvancedTCA 0 is increased by using two IPMBs with the two IPMBs referenced as IPMB A and IPMB B The aggregation of the two IPMBs 15 0 The IPM Controllers aggregate the information received on both IPMBs An IPM Controller that has a message ready for transmit uses the IPMBs in a round robin fashion An IPM Controller tries to alternate the transmission of messages between IPMB A and IPMB B If an IPM Controller is unable to transmit on the desired IPMB then it tries to send the message on the alternate IPM
8. B 1 FPGA Firmware e hh hh tnn 1 2 NPU Firmware upgrade and recovery 1 B 2 1 Updating Active 1 B 2 2 Upgrade Active Linux Kernel and Root 2 B 2 3 Firmware Recovery Mode 2 C GOING Alp EE e C 1 Returning Defective 55 C 1 C 2 When Returning a Unit ccc ccc ccc ccc ccc cece cece cece ehh hh n trn C 2 iv AT8242 www kontron com Table of Contents Di A ETE 8242 www kontron com List of Figures List of Figures Figure 2 1 Bac Magra ose dees edad unas ee EE 8 Figure 2 2 Faceplate LEDS sae ea ORC Ee EE a 17 Figure 4 1 AT8242 Hardware Management logical architecture 27 Figure Pressure Cuive eens 82 Figure 6 2 AT8242 Operating Limits 100 Usage 83 Figure 6 3 AT8242 Operating Limits 85 Usage 83 vi AT8242 www kontron com List of Tables List of Tables Table 1 1 Board Specifications 0 ccc cc cc cece cee ence eee eee hh hh hn 3 Table 2 1 Switch Port 510 1
9. 1GbE NPO QLM3 26 1000BASE X 1GbE NP1 QLM3 1 27 1000 1GbE NP1 QLM3 28 7 XAUI KR4 10 40GbE ZONE2 FABRIC2 31 32 RXAUI 10GbE NP1 QLMO 0 8 34 RXAUI 10GbE NP1 QLMO 1 36 37 9 N C 39 40 1000BASE X 1GbE RTM 1G o 41 1000BASE X 1GbE RTM 1G 42 43 L 44 XFI SFI KR 1 10GbE RTM SFP 3 2 45 XFI SFI KR 1 10GbE RTM SEP 4 46 XFI SFI KR 1 10GbE RTM 1 47 XFI SFI KR 1 10GbE RTM SFP 2 48 12 DXAUI 20GbE NP1 QLM2 51 52 13 XAUI 10GbE NP1 QLM4 55 12 AT8242 www kontron com XFI SFI KR 1 10GbE RTM SFP 5 7 57 XFI SFI KR 1 10GbE RTM SFP 6 58 XFI SFI KR 1 10GbE RTM SFP 7 59 XFI SFI KR 1 10GbE RTM SFP 8 RXAUI 10GbE NPO QLMO 0 15 gt RXAUI 10GbE NPO QLMO_1 3 64 16 e DXAUI 20GbE NPO QLM2 67 68 69 17 N C 71 2 5 Serial Interfaces The AT8242 uses serial interfaces to manage the NPUO NPU1 and the P2010 Since no video interface is provided on board the only way to get visual information on the board is the serial console They are 16C550 high speed UART compatible and support 16 byte FIFO buffers for transfer rates from 9 6Kbps to 115 2Kbps The default Serial port speed for OS shell access is 115 2 kbps Table 2 3 Serial Interface connector Pinout RTS DTR NOW HR W YP i 13 AT8242 www kontron com Note Standard product uses a RJ 45 8 pins connector RI ring indicator and DCD data carrier detect signals are no
10. BMC Device and Messaging Commands Set BMC Global Enables 22 1 App 2Eh M 0 Yes Get BMC Global Enables 22 2 App 2Fh M 0 Yes Clear Message Flags 22 3 App 30h M 0 Yes Get Message Flags 22 4 App 31h M 0 Yes Enable Message Channel 22 5 32h 0 0 Yes Get Message 22 6 App 33h M 0 Yes Send Message 22 7 App 34h M 0 Yes Read Event Message GE 22 8 35h 0 0 Yes Get BT Interface Capabilities 22 10 App 36h M 0 No Get System GUID 22 14 App 37h 0 0 Yes Get Channel Authentication 22 13 App 38h 0 0 No Capabilities Get Session Challenge 22 15 App 39h 0 0 No Activate Session 22 17 App 3Ah 0 0 No Set Session Privilege Level 22 18 App 3Bh 0 0 No 52 AT8242 tron com Close Session 22 19 0 0 Get Session Info 22 20 e 3Dh 0 0 No Get AuthCode 22 21 App 3Fh 0 0 No Set Channel Access 22 22 App 40h 0 0 No Get Channel Access 22 23 App 41h 0 0 No Get Channel Info 22 24 App 42h 0 0 Yes Set User Access 22 26 App 43h 0 0 No Get User Access 22 27 App 44h 0 0 No Set User Name 22 28 App 45h 0 0 No Get User Name 22 29 App 46h 0 0 No Set User Password 22 30 App 47h 0 0 No Activate Payload 24 1 App 48h No Deactivate Payload 24 2 App 49h No Get Payload Activation Status 4Ah No Get Payload Instance Info 24 5 App 4Bh No Set User Payload Access 24 6 App 4Ch No Get User Payload Access 24 7 App 4Dh No Get Channel Payload Support 24 8 App 4Eh No Get Channel Payload Mersi
11. JP2 13 14 OEh Unused 68 AT8242 tron com Chapter 5 Software Setup 5 1 Embedded 70 69 AT8242 www kontron com Software Setup 5 Software Setup 5 1 Embedded Software 5 1 1 BootLoader Bootloader used on the AT8242 NPU is a modified version from u boot version 2011 03 included in the OCTEON SDK The following section describes most of the differences from the original u boot that are used for the AT8242 Carrier Generic u boot features are not described in this section Please read the u boot documentations if the requested information is not available in this manual NUM Bootloader Serial Output Descriptions Here is a typical bootloader display on Cavium NPU U Boot 2011 03 KCI 1 00 Development build svnversion u boot exported exec exported Build time Jan 27 2012 08 51 20 Skipping PCIe port 0 BIST reset not done port not configured Skipping PCIe port 1 BIST reset not done port not configured BIST check passed 1 KONTRON T5311 board revision major 0 minor 0 serial 9009086567 OCTEON CN6880 AAP pass 1 1 Core clock 1000 MHz IO clock 800 MHz DDR clock 533 MHz 1066 MHz data rate 2 8242 Reset Type 01 cold reset Source 08 Software Initiated Base DRAM address used by u boot 0 20 800000 size 0x800000 DRAM 8 GiB Clearing DRAM done 3 8242 IPMI POST watchdog started 4 AT8242
12. 48 AT8242 ntron com Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 00002141h 00h Single channel link Oh Fixed 1000BASE BX Oh Basic Signaling Link Class 2h PICMG 3 1 Ethernet Fabric Interface 141h Fabric Interface Channel 1 Port 0 00132F41h 00h Single channel link 1h Fixed 40GBASE KR4 3h 10 3125Gbd Signaling Link Class 2h PICMG 3 1 Ethernet Fabric Interface F41h Fabric Int
13. Thank you Advisory Conventions Seven types of advisories are used throughout the user guides to provide helpful information or to alert you to the potential for hardware damage or personal injury They are Note Signal Paths Jumpers Settings BIOS Settings Software Usage Cautions and Warnings The following is an example of each type of advisory Use caution when servicing electrical components Note 2 Indicate information that is important for you to know Signal Path Indicate the places where you can find the signal on the board Jumper Settings II Indicate the jumpers that are related to this section ats BIOS Settings 919 Indicate where you can set this option in the BIOS 4 Software Usage Indicates how you can access this feature through software WARNING Indicates potential for bodily harm and tells you how to avoid the problem CAUTION Indicate potential damage to hardware and tells you how to avoid the problem A electricity Therefore care must be taken during all handling operations and inspections of this product in order to ensure product integrity at all times Please read also the section Special Handling and Unpacking Instructions CE Conformity This symbol indicates that the product described in this manualis in compliance with all applied CE standards Please refer also to the section Regulatory Compliance Statements in this manual ESD Sensitive Device This symb
14. for the centralized SDR Repository must be supported but they are described in the IPMI 2 0 specification Section 33 SDR Repository Commands 40 AT8242 www kontron com 4 3 2 1 IPMC Sensors Table 4 18 IPMC Sensors ATCA Board FRU Hot Swap Sensor for FRU 0 Front Board Sensor type code FOh PICMG Hot Swap Event Reading type code 6Fh Sensor specific See PICMG 3 0 R3 0 Table 3 22 FRU Hot Swap event message ATCA Board FRU Hot Swap Sensor for FRU 1 Virtual AMC B1 Sensor type code FOh PICMG Hot Swap Event Reading type code 6Fh Sensor specific See PICMG 3 0 R3 0 Table 3 22 FRU Hot Swap event message ATCA Board FRU Hot Swap Sensor for FRU 2 Virtual AMC B2 Sensor type code FOh PICMG Hot Swap Event Reading type code 6Fh Sensor specific See PICMG 3 0 R3 0 Table 3 22 FRU Hot Swap event message ATCA Board FRU Hot Swap Sensor for FRU 3 RTM Sensor type code FOh PICMG Hot Swap Event Reading type code 6Fh Sensor specific See PICMG 3 0 R3 0 Table 3 22 FRU Hot Swap event message Sensor Population Change on Carrier Sensor type 12h System Event 4 FRUO Reconfig Discrete Event Reading type code 6Fh Sensor specific only offset 0 is used see AMC O R2 0 for event trigger see IPMI v1 5 table 36 3 Sensor type code 12h for sensor definition Inlet Temperature Degrees Sensor type O1h temperature Event Reading type code O1h threshold based See IPMI v1 5 section 29 1
15. power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 5V suspend management power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 3 3V suspend management power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event 11 RTM Power Threshold 12 Vcc 12V SUS Threshold 13 Vcc 5V SUS Threshold 14 Vcc 3 3V SUS Threshold Voltage on board 2 5V suspend management power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 1 5V suspend management power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 1 2V suspend management power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 0 75V suspend management power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event 15 Vcc 2 5V SUS Threshold
16. 16 Vcc 1 5V SUS Threshold 17 Vcc 1 2V SUS Threshold 18 Vcc 0 75V SUS Threshold Voltage on board 1 2V early power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 5V payload power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 2 5V payload power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 1 1V payload power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event 19 Vcc 1 2V Early Threshold 20 Vcc 5V Threshold 21 Vcc 2 5V Threshold 22 Vcc 1 1V Threshold 42 AT8242 www kontron com Voltage on board 1 050 payload power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 1 0V payload power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 1 0V Aux payload power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1
17. 2 What S Included aso ves dee ____ _________________ 2 1 3 Board Specifications cc ccc ccc cece cece cece nee ee e tht t nnn 3 1 4 EEN 5 1 5 Hot Plug Capability ccc ccc ccc ccc cree cece cece cece eee hh t ttn 5 1 6 Interfacing with the Environment ccc ccc 5 1 6 1 RTM rear transition 5 2 Board Features A 8 21 BlOCK Diagram sere wes ae heh aes oe deja eee 8 2 2 NetworkProcessors cce eee eee ee eee eee hh hh th nnn 9 2 2 1 ss ses er e IE STR ob EI FER E RSS 9 2 2 2 eUSB Flash Module 9 2 3 UnitComputer e aur rese esu ceste sos ecius ied ee 2665 9 2 3 1 ME 9 2 3 2 Real Clock rA DERE CE Page be Saas eae ERR ERR eae 9 ii AT8242 www kontron com Table of Contents 2 4 er a 9 2 4 1 Deem PEO Ims 9 2 4 2 Base Interface sd A Eee E e 10 2 4 3 Fabric Interface ERE AERE ad dad 10 2 5 Serial Interfaces dE NEE atid Ros 13 2 6 Serial Over LAN EC UR EE 14 2 7 Weblrnterfate
18. 3 43 PICMG 20h M No Get Shelf Manager IP 3 36 ICMC 21 M M0 Get Shelf Power Allocation 3 85 PICMG 22h M No Get Telco Alarm Capability 3 93 PICMG 29h 0 M No Set Telco Alarm State 3 94 PICMG 2Ah 0 M No Get Telco Alarm State 3 95 PICMG 2Bh 0 M No Get Telco Alarm Location 3 95 PICMG 39h 0 M No Set FRU Extracted 3 25 PICMG 3Ah M No Table 4 17 HPM Commands req IPMC HPM 1 Commands HPM 1 Table Get Target Upgrade Capabilities 3 3 PICMG 2Eh M Yes Get Component Properties 3 5 PICMG 2Fh M Yes Abort Firmware Upgrade 3 15 PICMG 30h 0 Yes Initiate Upgrade Action 3 8 PICMG 31h M Yes Upload Firmware Block 3 9 PICMG 32h M Yes Finish Firmware Upload 3 10 PICMG 33h M Yes Get Upgrade Status 3 2 PICMG 34h 0 M Yes Activate Firmware 3 11 PICMG 35h M Yes Query Self Test Results 3 12 PICMG 36h 0 M Yes Query Rollback Status 3 13 PICMG 37h 0 M Yes Initiate Manual Rollback 3 14 PICMG 38h 0 M Yes 39 AT8242 tron com 4 3 2 Sensor Data Records Information that describes the IPMC capabilities is provided through two mechanisms capabilities commands and Sensor Data Records SDRs Capabilities commands are commands within the IPMI command set that return fields providing information on other commands and functions the controller can handle Sensor Data Records are data records containing information about the type and number of sensors in the platform sensor threshold support event generation capabilities and informatio
19. 4 40 HPM 1 Supported Commands for MMC IPMI Spec section NetFn CMD IPMI BMC req Module MMC Kontron support req on MMC HPM 1 Commands HPM 1 Table Get Target Upgrade T Capabilities 3 3 PICMG 2Eh No Get Component Properties 3 5 PICMG 2Fh No Abort Firmware Upgrade 3 15 PICMG 30h No 59 AT8242 tron com Initiate Upgrade Action 3 8 PICMG 31h Upload Firmware Block 3 9 PICMG 32h No Finish Firmware Upload 3 10 PICMG 33h No Get Upgrade Status 3 2 PICMG 34h No Activate Firmware 3 11 PICMG 35h No Query Self Test Results 3 12 PICMG 36h No Query Rollback Status 3 13 PICMG 37h No Initiate Manual Rollback 3 14 PICMG 38h No 4 4 2 MMC sensors Table 4 41 MMC Sensors Internal Management Controller firmware diagnostic Sensor type COh Kontron OEM Firmware Info 0 IPMI Info 1 Discrete Event Reading type code 70h Kontron OEM Internal Diagnostic See OEM table Sensor type code COh and Event Reading type code 70h for sensor definition Internal Management Controller firmware diagnostic Sensor type COh Kontron OEM Firmware Info 1 IPMI Info 2 Discrete Event Reading type code 75h Kontron OEM Internal Diagnostic See OEM table Sensor type code COh and Event Reading type code 75h for sensor definition FRU Information Agent FRU Data Error Detection Sensor type C5h Kontron OEM FRU Info Agent State Event Reading type code OAh Generic Discrete offset 6 8 are used See OEM Table Sensor Type code C5h for sensor definiti
20. 5 section 29 13 3 for threshold based event Voltage on board Vtt payload power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on 48v feed A B board input power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on HUV board input power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on 2 048V Fixed Reference Voltage Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event SO DIMM Temperature Sensor Presence Sensor type 25h Entity Presence Event Reading type code 6Fh Sensor specific offset 0 1 are used See IPMIv1 5 table 36 3 Sensor type code 25h for sensor definition Fuse presence and fault detection 48 V on supply A Sensor type 08h Power Supply Event Reading type code 6Fh Sensor specific offset 0 1 are used See IPMIv1 5 table 36 3 Sensor type code 08h for sensor definition Fuse presence and fault detection 48 V on supply B Sensor type 08h Power Supply Event Reading type code 6Fh Sensor specific offset 0 1 are used See IPMIv1 5 table 36 3 Sensor type code 08h for sensor definition Board Power State Sensor type D1h
21. 77 www kontron com AT8242 Chapter 6 Thermal Considerations 6 1 Thermal Monitoring psu 79 78 AT8242 www kontron com Thermal Considerations 6 Thermal Considerations The following chapter provides system integrators with the necessary information to satisfy thermal and airflow requirements when using the AT8242 6 1 Thermal Monitoring To ensure optimal operation and long term reliability of the AT8242 all on board components must remain within the maximum temperature specifications The most critical components on the AT8242 are the network processors the switch the unit computer and the memory modules Operating the AT8242 above the maximum operating limits will result in application performance degradation e g the network processors might throttles if it overheats or may even damage the board To ensure functionality at the maximum temperature the blade supports several temperature monitoring and control features 6 1 1 Heat Sinks Multiple key components of the AT8242 are equipped with a specifically designed heat sink to ensure the best possible product for operational stability and long term reliability The physical size shape and construction of the heat sinks ensure the lowest possible thermal resistance Moreover the heat sinks were specifically designed to use forced airflow as found in ATCA systems 6 1 2 Temperature Sensors The AT8242 is equipp
22. Aggregation of critical sensors This list is flexible and could be adjusted based on customer requirements 23 Health Error Discrete Sensor type 24h Platform Alert Event Reading type code 03h Digital Discrete offset 0 1 are used See IPMIv1 5 table 36 3 Sensor type code 24h for sensor definition 4 4 3 MMC Health Indicator sensor The following table shows the sensors involved in the Health Sensor Aggregation Table 4 42 MMC Health Indicator Sensor Aggregation Table 5 IPMI Watchdog 7 8 Temp NPU 9 Temp DIMM 1 10 Temp DIMM 2 11 Temp DIMM 3 12 Temp DIMM 4 13 Vcc Vcore 14 Vcc Vddq 15 Vcc VttDdrO 16 Vcc VttDdr1 22 Power Good 62 AT8242 ntron com 4 4 4 FRU Information Table 4 43 Board Information Area Board Mfg Date Programmed with manufacturing date Board Mfg Kontron Board Product AT8242 Board Serial Programmed with serial number Board Part Number Programmed with part number Board FRU ID FRU5311MMC xx Board Extra M MC XX XX XX XX XX XX 64 Table 4 44 Product Information Area Product Manufacturer Kontron Product Name AT8242 Product Part Number Programmed with part number Product Version Programmed with board revision Product Serial Programmed with serial number Product FRU ID FRU5311MMC xx 4 4 4 1 Module Current Requirements Each NPU engine is seen as a virtual AMC with its own power and reset domain Even though they are not physically extractable the Module Current Requi
23. Kontron OEM Power State Sensor Event Reading type code 6Fh Sensor specific See OEM sensor table Sensor type code D1h for sensor definition 23 Vcc 1 05V Threshold 24 Vcc 1 0V Threshold 25 Vcc 1 0V Aux Threshold 26 Vcc Vtt Threshold 27 Vcc 48V Feed Threshold 28 Vcc HUV Threshold 29 Vcc FVR Threshold 30 SO DIMM SPD Pres Discrete 31 Fuse Pres A Feed Discrete 32 Fuse Pres B Feed Discrete 33 Power State Discrete Actual power good status Sensor type 08h Power Supply Event Reading type code 77h OEM See OEM sensor table Event Reading type code 77h for sensor definition 34 Power Good Discrete 43 AT8242 tron com 35 36 37 38 39 40 41 42 43 44 45 46 Board Reset POST Value POST Error Boot Error Diag Status Fwupg Status IPMI Watchdog Ver Change IPMC Ver Change FPGA Health Error IPMBO Link State FRUO IPMBL State Discrete Discrete Discrete Discrete Discrete Discrete Discrete Discrete Discrete Discrete Discrete Discrete Board reset type and sources Sensor type CFh OEM Kontron Reset Sensor Event Reading type code 03h Digital Discrete offset 0 1 are used See OEM sensor table Sensor type code CFh for sensor definition Show current postcode value Sensor type C6h OEM Kontron POST value sensor Event Reading type code 6Fh Sensor specific offset 0 to 7 and 14 are used See OEM sensor table
24. Match Error Not in single link h 08h Install Error matches 65 AT8242 tron com Table 4 51 POST Value sensor Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger POST code LOW byte value no event gener 00h to 07h ated on these offsets 6Fh C6h Standard IPMI OEM Kontron sensor specific POST Code Value POST Code Error Event Trigger 14h Event Data 2 POST Low Nibble Event Data 3 POST High Nibble Table 4 52 Diag Status sensor Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger Diagnostic Started 6Fh Standard IPMI OEM Diagnostic Status 01h Diagnostic PASSED sensor specific 02h Diagnostic FAILED Table 4 53 Fwupg Status sensor Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger 6Fh CAh Upgrade Started Standard IPMI OEM System Firmware 01h Upgrade PASSED sensor specific Upgrade Status 02h Upgrade FAILED Table 4 54 FRU Over Icc sensor Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger 00h Event Data 2 03h CBh 01h 00h Over Current on Management power Standard IPMI OEM Kontron FRU Over Cur 011 Over Current on Payload power State Asserted Discrete rent State Deasserted Event Data 3 FRU ID Table 4 55 FRU Sensor Error sensor Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger 7 a Der Standard IPMI OEM Kontron FRU Sensor Discrete Error Siate State Deas
25. PCle EMI Filtering BOV O AN Port Pont uaa DC DC converter 127 SUS y a Faceplate connector Quarter Brick EN 240W 350W ATCA connector 8 AT8242 www kontron com 2 2 Network Processors 2 2 1 Description Two Octeon II CN68XX Each processor provides up to 32 cores running at up to 1 5 Ghz providing 96 000 MIPS Four memory channels per processor 1333 DDR3 UDIMM with ECC Interlaken lanes x4 between the two OCTEON II processors 2 2 2 eUSB Flash Modules Each NPU supports one Solid State Drive Those modules are NAND flash disks modules with USB 2 0 interfaces Signal Path eUSB Flash Module Connector are available 10 for the NPUO and 11 for the NPU1 2 3 Unit Computer 2 3 1 Description Single core Freescale P2010 1GHz processor 1GB DDR3 SO UDIMM ECC 2x 128MByte NOR FLASH with dual Image Support 10 100 1000Base T RJ45 connector on the front panel RTC Clock support 2 3 2 Real Time Clock The AT8242 is a battery less board The real time clock integrated in the Unit Computer is powered by the suspend power when available A SuperCap provides sufficient power to retain the real time clock for a typical duration of 2hrs The real time clock precision is 100ppm or better 2 4 Switch 2 4 1 Description Broadcom BCM56842 320Gbps Ethernet Multilayer Switch Broadcom StrataXGS IV high performance Ethernet Switch Architecture The BCM56842 switch provides 18 integrated WarpCores 72 S
26. S E 13h M 0 No 54 AT8242 tron com Last Processed Event Last Processed Event 30 6 S E 15h M 0 No Alert Immediate 30 7 S E 16h 0 0 No PET Acknowledge 30 8 S E 17h 0 0 No Table 4 31 Sensor Device Supported Commands for MMC on MMC Sensor Device Commands Get Device SDR Info 35 2 S E 20h 0 M Yes Get Device SDR 35 3 S E 21h 0 M Yes SDR 35 4 S E 22h 0 M Yes 35 5 S E 29h 0 0 No Set Sensor Hysteresis 35 6 S E 24h 0 0 Yes Get Sensor Hysteresis 35 7 S E 25h 0 0 Yes Set Sensor Threshold 35 8 S E 26h 0 0 Yes Get Sensor Threshold 35 9 S E 27h 0 0 Yes Set Sensor Event Enable 35 10 S E 28h 0 0 Yes Get Sensor Event Enable 35 11 S E 29h 0 0 Yes Re arm Sensor Events 35 12 S E 2Ah 0 0 No Get Sensor Event Status 35 13 S E 2Bh 0 0 No Get Sensor Reading 35 14 S E 2Dh M M Yes Set Sensor Type 35 15 S E 2Eh 0 0 No Get Sensor Type 35 16 S E 2Fh 0 0 No Table 4 32 FRU Device Supported Commands for MMC on MMC FRU Device Commands Get FRU Inventory Area 344 Storage 10h M M Yes Info Read FRU Data 34 2 Storage 11h M M Yes Write FRU Data 34 3 Storage 12h M M Yes 55 AT8242 tron com Table 4 33 SDR Device Supported Commands for MMC on MMC SDR Device Commands Get SDR RepositoryInfo 33 9 Storage 20h M 0 No Get SDR Repository Io 33 10 Storage 21h 0 0 No Reserve SDR Repository 33 11 Storage 22h M 0 No Get SDR 33 12 Storage 23h M 0 No Add SDR 33 13 Storage 24h M 0 No Partial Add SDR 33
27. Sensor type code C6h for sensor definition CPU Power On Self Test Error Sensor type OFh System Firmware Progress Event Reading type code 6Fh Sensor specific offset 0 15 used See IPMIv1 5 table 36 3 Sensor type code OFh for sensor definition Boot Error Sensor Type 1Eh Boot Error Reading type code 6Fh Sensor Specific offset 0 is used See IPMIv1 5 table 36 3 Sensor type code 1Eh for sensor definition Diagnostic Status Sensor Type C9h OEM Kontron Diagnostic Status Sensor Event Reading type code 6Fh Sensor Specific offset 0 to 2 are used See OEM sensor table Sensor type code C9h for sensor definition System Firmware Update Status Sensor type CAh OEM Kontron OEM System firmware upgrade Status Event Reading type code 6Fh Sensor specific offset 0 to 2 are used See OEM table Sensor type code CAh for sensor definition IPMI Watchdog payload watchdog Sensor type 23h Watchdog 2 Event Reading type code 6Fh Sensor specific offset 0 1 2 3 8 are used See IPMIv1 5 table 36 3 Sensor type code 23h for sensor definition IPMC Firmware Change Detection Sensor type 2Bh Version Change Event Reading type code 6Fh Sensor specific See IPMIv1 5 table 36 3 Sensor type code 2Bh for sensor definition FPGA Firmware Change Detection Sensor type 2Bh Version Change Event Reading type code 6Fh Sensor specific See IPMIv1 5 table 36 3 Sensor type code 2Bh for sensor definition General health status Aggregat
28. and enables the management power to the RTM Once the IPMB L link is working the IPMC accesses the to retrieve FRU data After 5 AT8242 www kontron com Product Description knowing the type of RTM inserted the IPMC negotiates with the shelf manager in order to activate the 12V payload power After RTM local voltages have been ramped up the RTM s MMC enables the RTM Link After this the front board IPMC informs the shelf manager there is a functional RTM blade present 1 6 1 2 2 Removing the RTM8242 from the slot The RTM EJECT signal goes HIGH by opening the RTM lower ejector handle This indicates to the front blade IPMCthat a hot swap action is going to take place The IPMC then negotiates the removal with the System manager and if itis granted it proceeds with the removal process The IPMC proceeds to the deactivation by disabling ekey governed links the IPMC then disables the RTM Link and turns OFF the payload 12V power When it is safe to remove the RTM blade from the slot the IPMC turns the Blue Hot Swap LED ON Front Blade IPMC turns OFF the management power only when there is no RTM detected RTM8242 removed from the slot 6 AT8242 www kontron com 2 Board Features 2 1 Block Diagram E 8 2 2 Network PROCESSONS wiississcsscsrnssasenssrcvaeesererseausensts 9 2 3 Hoken 9 EE 9 2 5 Seral Interfac S ee 13 2 6 Serial Over LAN SOL E 14 2 7 EEN 14 9
29. boards connected in the chassis 4 2 3 3 Sensor 4 2 3 3 1 Reading This page displays all board sensor readings Values can be manually refreshed Refer to sections IPMC Sensors on page 41 and MMC sensors on page 60 for a list of sensors for this board 4 2 3 4 Event Log 4 2 3 4 1 Reading This page displays System Event Log SEL information and the event list The SEL can have up to 5119 entries and it can be cleared or refreshed manually Using the arrows under the table allows browsing through the event list 29 AT8242 www kontron com 4 2 4 Control 4 2 4 1 Remote Power Reset This page displays the current Hot Swap state Power state and power level of the board and its managed FRUs It also allows performing power down graceful shutdown power cycle power up and reset of all the FRUs Note Z Power up of FRUO is not supported as the Web Management Interface is not accessible when it is powered down 4 2 5 Maintenance 4 2 5 1 Component Info This page displays HPM Upgrade information and current components versions 4 2 5 2 Component Upgrade This page allows upgrading the FPGA and or the IPMI firmware from the Web Management Interface using a HPM file To proceed here are the steps to follow Click Browse and select the HPM file to upload Then click on File Upload When the file is uploaded information on the HPM file is displayed At this point itis possible to select the
30. component to upgrade if the file covers more than one component Start the firmware upgrade by clicking Start Upgrade Component s A progress bar will display the upgrade status for each component If the upgrade is successful the Activate and Reboot Management button will be displayed Click on it to activate the new firmware 4 2 5 3 Documentation This page links to the product Quick Reference Sheet Use the download button to save a copy of the PDF document 4 2 5 4 Users This page is used to manage the authorized users A maximum of five 5 users can be set All users can be enabled or disabled Privilege levels are defined in the table below 30 AT8242 www kontron com Table 4 2 Privilege Level Description All BMC commands are allowed including configuration settings An Administrator Administrator can even execute configuration commands that would disable the channel that the Administrator is working on All BMC commands are allowed except for configuration settings which can change the behavior of the out of band interfaces For example Operator privilege does not allow the capability to disable individual channels or change user access privileges Operator Only basic commands are allowed These are primarily commands that read data and retrieve status Commands that can be used to alter BMC configuration write data to the management controllers or perform system actions such as rese
31. instructions Kontron provides for repair or replacement of any part assembly or sub assembly at their own discretion or to refund the original cost of purchase if appropriate In the event of repair refunding or replacement of any part the ownership of the removed or replaced parts reverts to Kontron and the remaining part of the original guarantee or any new guarantee to cover the repaired or replaced items will be transferred to cover the new or repaired items Any extensions to the original guarantee are considered gestures of goodwill and will be defined in the Repair Report issued by Kontron with the repaired or replaced item Kontron will not accept liability for any further claims resulting directly or indirectly from any warranty claim other than the above specified repair replacement or refunding In particular all claims for damage to any system or process in which the product was employed or any loss incurred as a result of the product not functioning at any given time are excluded The extent of Kontron liability to the customer shall not exceed the original purchase price of the item for which the claim exists Kontron issues no warranty or representation either explicit or implicit with respect to its products reliability fitness quality marketability or ability to fulfil any particular application or purpose As a result the products are sold as 15 and the responsibility to ensure their suitability for any given t
32. method is to use a remote TFTP server 1 Get access to the network Using static IP address setenv ipaddr 172 16 x x setenv netmask 255 255 255 0 setenv serverip 172 16 0 1 Using dynamic IP address bootp 2 Grab the firmware file from TFTP Server tftp loadaddr kernel_file 3 Start bootloader firmware update run kernel_rootfs_update B 2 3 Firmware Recovery Mode On the AT8242 both Cavium NPU have a secondary recovery bank in case of boot failure The boot failure is detected by the management controller if the management controller detects that the bootloader failed to boot after 3 attempts the management controller will switch the active detects bank to the recovery partitions If you see this message when booting the bootloader you need to perform user bank restoration the active bank AT8242 WARNING AT8242 WARNING Booting from recovery bank protecting current u boot B 2 AT8242 www kontron com tege Follow these steps to restore user bank The recommended method is to use a remote TFTP server 1 Get access to the network Using static IP address it setenv ipaddr 172 16 x x it setenv netmask 255 255 255 0 it setenv serverip 172 16 0 1 Using dynamic IP address bootp 2 Grab a working bootloader firmware file from TFTP Server tftp loadaddr kernel file 3 Update the user bank using th
33. of Kontron s products a TWO YEAR LIMITED HARDWARE WARRANTY as described in the following However no other warranties that may be granted or implied by anyone on behalf of Kontron are valid unless the consumer has the express written consent of Kontron Kontron warrants their own products excluding software to be free from manufacturing and material defects for a period of 24 consecutive months from the date of purchase This warranty is not transferable nor extendable to cover any other users or long term storage of the product It does not cover products which have been modified altered or repaired by any other party than Kontron or their authorized agents Furthermore any product which has been or is suspected of being damaged as a result of negligence improper use incorrect handling servicing or maintenance or which has been damaged as a result of excessive current voltage or temperature or which has had its serial number s any other markings or parts thereof altered defaced or removed will also be excluded from this warranty Ifthe customer s eligibility for warranty has not been voided in the event of any claim he may return the product at the earliest possible convenience to the original place of purchase together with a copy ofthe original document of purchase a full description of the application the product is used on and a description of the defect Pack the product in such a way as to ensure safe transportation see our safety
34. watches over the basic health of the system reports anomalies and takes corrective action when needed The hardware management system can retrieve inventory information and sensor readings as well as receive event reports and failure notifications from boards and other Intelligent FRUs The hardware management system can also perform basic recovery operations such as power cycle or reset of managed entities 4 2 Hardware Management Functionality The Front Blade Unit supports an intelligent hardware management system based on the Intelligent Platform Management Interface Specification The hardware management system of the Front Blade Unit provides the ability to manage the power and interconnect needs of intelligent devices to monitor events and to log events to a central repository 4 2 1 Hardware Management Architecture The AT8242 is made of three distinct entities The switch management processor unit along with the ethernet switch itself and two network processor units Each entity is independent and has its own power and reset domain The logical hardware management architecture of the AT8242 is such that the blade acts as a pseudo carrier where each NPU engine is considered as a virtual AMC Even though the NPU engines are not hot swappable they use the same API that would normally be associated to a distinct FRU and they are both managed by their own virtual MMC The purpose of each virtual MMC instance is to have control o
35. 0 chapter 3 5 IPMI 2 0 Section 29 Local SEL is useful for maintenance purposes and provides access to the events when the FRU is extracted from the Shelf 4 2 3 Management Interface 4 2 3 1 Connecting to the Web Management Interface To have access to the Web Management Interface at least one of the IPMC LAN channels must be configured and accessible over the Base interface Refer to section Commands to configure IPMI over LAN in the AT8242 CLI Reference Manual for more details To access the Web Management Interface From a remote system open a web browser Type the IP address of the management controller in the browser Default username and password are admin admin 28 AT8242 www kontron com Note lt gt A maximum of 4 sessions can be opened simultaneously Up to 5 users can be configured An automatic logout will be done after 300 seconds of inactivity 4 2 3 2 System 4 2 3 2 1 System Information Once connected to the Web Management Interface the first page displayed is the System Information All board information is displayed on this page 4 2 3 2 2 LAN Info This page displays information on the IPMC LAN interfaces configuration This configuration can be updated using this interface Note lt gt Configuration of the LAN interface being in use to access the Web Management Interface may lead to loss of connection 4 2 3 2 3 System Tree This page lists the IPMB addresses of the
36. 0 on FRU Activation In Progress FRU Active Short Blink 10 on FRU Deactivation Request FRU Deactivation In Progress 2 10 2 Out Of Service LED1 The AdvancedTCA LED1 is red or amber and indicates an Out of Service 00S condition During normal operation the 005 LED is OFF This LED is ON when IPMC is in reset or starting up and is user configurable if needed by a customer application Solid On IPMCin reset or starting up 15 AT8242 www kontron com Application Defined May be controlled by application using PICMG API 2 10 3 Healthy LED LED2 The AdvancedTCA LED2 is green or amber and indicates a healthy condition The healthy LED indicates if the blade 15 powered up and all voltages and temperatures are within specifications During normal operation this LED is ON green This LED is also ON amber when one of the AT8242 voltage or temperature fails Off Payload power down Green Health Ok Amber Health Error Critical Application Defined May be controlled by application using PICMG API 2 10 4 User LED LED3 The AdvancedTCA LED3 is green and or amber This LED is controlled by the IPMC and can be used for specific applications 16 AT8242 www kontron com Figure 2 2 Faceplate LEDs Out Of Service LED Healthy LED User LED Hot Swap LED 17 AT8242 www kontron com Chapter 3 Installing the Board Setting 19 PROCESS
37. 0 8 NPO QLMO_1 RXAUI 10GbE 0 9 NPO QLM2 DXAUI 20GbE 0 10 NPO QLM3 1000BASE X 1GbE 0 11 NPO QLM3 1000BASE X 1GbE 0 12 NPO QLM3 1000BASE X 1GbE 0 13 NPO QLM3 1000BASE X 1GbE 0 14 QLM4 XAUI 10GbE 0 15 NP1 QLMO 0 RXAUI 10GbE 0 16 NP1 QLMO 1 RXAUI 10GbE 0 17 NP1 QLM2 DXAUI 20GbE 0 18 NP1 QLM3 1000BASE X 1GbE 10 AT8242 www kontron com 0 19 NP1 QLM3 1000BASE X 1GbE 0 20 NP1 QLM3 1000BASE X 1GbE 0 21 NP1 QLM3 1000BASE X 1GbE 0 22 NP1 0LM4 XAUI 10GbE 0 23 RTM SFP4 1000BASE X 1GbE 0 24 RTM SFP3 1000BASE X 1GbE 0 25 RTM SFP2 1000BASE X 1GbE 0 26 RTM SFP1 1000BASE X 1GbE 0 27 RTM SFP 1 XFI SFI KR 1 10GbE 0 28 RTM SFP 2 XFI SFI KR 1 10GbE 0 29 RTM SFP 3 XFI SFI KR 1 10GbE 0 30 RTM SFP 4 XFI SFI KR 1 10GbE 0 31 RTM SFP 5 XFI SFI KR 1 10GbE 0 32 RTM SFP 6 XFI SFI KR 1 10GbE 0 33 RTM SFP 7 XFI SFI KR 1 10GbE 0 34 RTM SFP 8 XFI SFI KR 1 10GbE Table 2 2 Switch Port Mapping 0 SGMII 10 100 1000Base T ZONE 1 1 SGMII 10 100 1000Base T 20 2 BASE2 2 1000BASE X 1GbE P2010 3 1000BASE X 1GbE IPMC 4 1 XAUI 10GbE NPO QLM4 7 8 1000BASE X 1GbE NPO QLM3 5 9 1000 1GbE NPO QLM3 10 1000BASE X 1GbE 1 QLM3 11 1000BASE X 1GbE NP1 QLM3 12 1000BASE X 1GbE RTM 1G 5 13 1000BASE X 1GbE RTM 1G 14 15 us 16 4 XAUI KR4 10 40GbE ZONE2 FABRIC1 19 11 AT8242 www kontron com 20 21 5 M C 23 24 1000BASE X 1GbE NPO QLM3 25 1000
38. 0 Yes Set User Password 22 30 App 47h 0 0 Yes Activate Payload 24 1 App 48h Yes Deactivate Payload 24 2 App 49h Yes Get Payload Activation Status 4Ah Yes Get Payload Instance Info y 24 5 App 4Bh Yes Set User Payload Access 24 6 App 4Ch Yes Get User Payload Access 24 7 App 4Dh Yes Get Channel Payload Support 24 8 App 4Eh Yes Get Channel Payload aan 24 9 App 4Fh Yes Get Channel OEM Payload Info 24 10 App 50h No Master Write Read 22 11 App 52h M 0 M No Get Channel Cipher Suites 22 15 App 54h Yes Suspend Resume Payload Encryption SEH SA des Set Channel Security Keys 22 25 App 56h No Get System Interface Capabilities 22 9 App 57h Yes 33 AT8242 tron com Table 4 6 Chassis Device Supported Commands for IPMC on IPMC Chassis Device Commands Get Chassis Capabilities 28 1 Chassis 00h M 0 Yes Get Chassis Status 28 2 Chassis 01h 0 M 0 Yes Chassis Control 28 3 Chassis 02h 0 M 0 Yes Chassis Reset 28 4 Chassis 03h 0 0 No Chassis Identify 28 5 Chassis 04h 0 0 No Set Chassis Capabilities 28 7 Chassis 05h 0 0 No Set Power Restore Policy 28 8 Chassis 06h 0 0 No eee Restart 28 11 Chassis 07h 0 0 No Set System Boot Options 28 12 Chassis 08h 0 0 No Get System Boot Options 28 13 Chassis 09h 0 No Get POH Counter 22 12 Chassis OFh 0 0 No Table 4 7 Event Supported Commands for IPMC IPMI Spec section NetFn CMD IPMI BMC req Carrier IPMC Kontron support req on IPMC Event Commands M M Set Event Re
39. 14 Storage 25h M 0 No Delete SDR 33 15 Storage 26h 0 0 No Clear SDR Repository 33 16 Storage 27h M 0 No Get SDR RepositoryTime 33 17 Storage 28h 0 M 0 No Set SDR RepositoryTime 33 18 Storage 29h 0 M 0 No Enter SDR Repository Update Mode 33 19 Storage 2Ah 0 0 No Exit SDR Repository Update Mode 33 20 Storage 2Bh M 0 No Run Initialization Agent 33 21 Storage 2Ch 0 0 No Table 4 34 SEL Device Supported Commands for MMC IPMISpec section NetFn CMD IPMI BMC req Module MMC Kontron support req on MMC SEL Device Commands M 0 Get SEL Info 31 2 Storage 40h M 0 No Get SEL Allcation Info 31 3 Storage 41h 0 0 No Reserve SEL 31 4 Storage 42h 0 0 No Get SEL Entry 31 5 Storage 43h M 0 No Add SEL Entry 31 6 Storage 44h M 0 No Partial Add SEL Entry 31 7 Storage 45h M 0 No Delete SEL Entry 31 8 Storage 46h 0 0 No Clear SEL 31 9 Storage 47h M 0 No Get SEL Time 31 10 Storage 48h M 0 No Set SEL Time 31 11 Storage 49h M 0 No Get Auxiliary Log Status 31 12 Storage 5Ah 0 0 No Set Auxiliary Log Status 31 13 Storage 5Bh 0 0 No 56 AT8242 tron com Table 4 35 LAN Device Supported Commands for MMC on MMC LAN Device Commands E ENEE 23 1 Transport O1h 0 M 0 No arameters Get LAN Configuration Piante 23 2 Transport 02h 0 M 0 No Suspend BMC ARPs 23 3 Transport 03h 0 M 0 No Get IP UDP RMCP Statistics 23 4 Transport 04h 0 0 No Table 4 36 Serial Modem Device Supported Commands for MMC on MMC Serial Modem Device Commands Set S
40. 1GbE Base Interface 2x 40G KR4 Fabric Interface 84Gbps accessible through RTM Independent management processor 1 2 What s Included This board is shipped with the following items e One AT8242 board e One RJ45 DB9 serial adaptor 1015 9404 If any item is missing or damaged contact the supplier 2 AT8242 www kontron com Product Description 1 3 Board Specifications Table 1 1 Board Specifications Dual Multicore Packet Processor Units Memory Ethernet Multilayer Switch 1 0 Interfaces Switch Management Processor Telco Clock Rear Transition Module RTM IPMI Features Standards Compliance Mechanical Characteristics Operation Power Dual Networks OCTEON II CN68xx MIPS64 v2 processors each with up to 32 cores at up to 1 5 GHz depending on maximum power configuration Interlaken lanes x 4 between the two OCTEON II processors Eight 4 per processor DDR3 DIMM sockets each supporting 32GB address range for up to 256GB for both processors once 32GB VLP DIMMs are available Up to 1333 MHz ECC DIMM eUSB Flash drive 16GB 32GB per OCTEON II processor Broadcom BCM56842 320Gbps Ethernet Multilayer Switch Broadcom StrataXGS IV high performance Ethernet Switch Architecture The BCM56842 switch provides 18 integrated WarpCores 72 SerDes Each WarpCore is configurable to support the following options One 40G KR4 Four 10G KR1 XFI SFI One 10G XAUI Four 1000Base X SGMII Managed by th
41. 2 6 linux vmlinux 64 5 1 5 Access To NFS Share From Cavium Embedded Linux Thereis no portmap included in Cavium embedded Linux To mount NFS share you need to disable the locking mechanism with the o arguments here is an example i mount o nolock SHARE ADDRESS POINT 5 1 6 Ethernet Logical Names The following table represents the logical Linux network interfaces related to their physical Cavium NPU connection QLM physical interfaces QLM Linux logical name s RXAUI QLMO xaui0 xaui1 DXAUI QLM2 xaui2 SGMII QLM3 6 0 eth1 eth2 eth3 XAUI QLM4 xaui3 76 AT8242 www kontron com Software Setup 5 1 7 Onboard Flash Access With Cavium Embedded Linux The Linux environment use MTD support to access the Flash device here are the MTD partitions dress uboot Active bootloader env Active bootloader configuration User Bank kernel_rootfs Active Linux and Root files sytem user_jffs2 Active User files system uboot_backup Backup bootloader env_backup Backup bootloader configuration Recovery Bank kernel rootfs backup Backup Linux and Root files sytem user jffs2 backup Backup User files system Update flash partition within Embedded Linux Erase Flash partition it flash eraseall mtd device Program the flash partition it flashcp firmware file mtd device dev mtdO dev mtd1 dev mtd2 dev mtd3 dev mtd4 dev mtd5 dev mtd6 dev mtd7
42. 3 3 for threshold based event Outlet Temperature Degrees Sensor type 01h temperature Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event IPM Controller Temperature Degrees Sensor type 01h temperature Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Switch Temperature Degrees Sensor type 01h temperature Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event SO DIMM Temperature Degrees Sensor type 01h temperature Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Power consumption in watts of the complete blade including managed FRU Sensor type OBh Other Unit Based Sensor Watt Event Reading type code 01h threshold base See IPMI v1 5 section 29 13 3 for threshold based event 0 FRUO Hot Swap Discrete 1 FRU1 Hot Swap Discrete 2 FRU2 Hot Swap Discrete 3 FRU3 Hot Swap Discrete 5 Temp Inlet Threshold 6 Temp Outlet Threshold 7 Temp IPMC Threshold 8 Temp Switch Threshold 9 Temp SO DIMM Threshold 10 Brd Input Power Threshold 41 AT8242 tron com FRU 3 RTM Power consumption in watts Sensor type OBh Other Unit Based Sensor Watt Event Reading type code 01h threshold base See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board 12V suspend management
43. AN SPI Serial Peripheral Interface SSE2 Streaming SIMD Extension 2 SIMD is Single Instruction Multiple Data SSE3 Streaming SIMD Extension 3 SIMD is Single Instruction Multiple Data SSH Secure SHell A network protocol that allows data to be exchanged over a secure channel between two computers TCLKA Telecom CLocK A AMC Clock Interface TCLKB Telecom CLocK B AMC Clock Interface TCLKC Telecom CLocK C AMC Clock Interface TCLKD Telecom CLocK D AMC Clock Interface TX Transmit TXD Transmit UART Universal Asynchronous Receiver Transmitter USB Universal Serial Bus VCC Power supply VLAN Virtual Local Area Network XAUI De i ten Attachment Unit Interface A standard for connecting 10 Gigabit Ethernet 10GbE D 3 AT8242 ron com
44. B By using this approach an IPMB can become unavailable and then available without the IPM Controller needing to take specific action 4 2 2 2 IPMC System Manager Interface The Section 24 of IPMI 2 0 describes how IPMI messages can be sent to and from the IPMC encapsulated in RMCP Remote Management Control Protocol packets datagrams This capability is also referred to as IPMI over LAN IOL IPMI also defines the associated LAN specific configuration interfaces for setting parameters such as IP addresses and other options as well as commands for discovering IPMI based systems The Distributed Management Task Force DMTF specifies the RMCP format This LAN communication path makes the Front Blade Unit reachable to the System Manager for any management action IPMC firmware upgrade query of all FRU Data CPU reset etc without the need to go through the ShMC 4 2 2 3 IPMC System Event Log The Kontron IPMC implementation includes a Local System Event Log device as specified in the Section 31 of IPMI 2 0 The local System Event Log is a non volatile repository for the front board and all managed FRU events Virtual AMC RTM The local SEL provides space for more than 5000 entries However even if blade events are logged into the local SEL the IPMI platform event messages are still generated by the IPMC s Event Generator and sent to the centralized SEL hosted by the Shelf Manager through the 0 communication path PICMG 3
45. C IPMISpec section NetFn IPMI BMC req e IPMC Kontron support on IPMC BMC Watchdog Timer Commands Reset Watchdog Timer 27 5 App 22h M M Yes Set Watchdog Timer 27 6 App 24h M M Yes Get Watchdog Timer 27 7 App 25h M M Yes Table 4 5 Device Messaging Supported Commands for IPMC on IPMC BMC Device and Messaging Commands Set BMC Global Enables 22 1 App 2Eh M 0 M Yes Get BMC Global Enables 22 2 App 2Fh M 0 M Yes Clear Message Flags 22 3 App 30h M 0 M Yes Get Message Flags 22 4 App 31h M 0 M Yes Enable Message Channel RECEIVE 22 5 App 32h 0 0 Yes Get Message 22 6 App 33h M 0 M Yes Send Message 22 7 App 34h M M Yes Read Event Message Buffer 22 8 App 35h 0 0 Yes Get BT Interface Capabilities 22 10 App 36h M 0 M No Get System GUID 22 14 App 37h 0 0 Yes Get Channel Authentication 22 13 App 38h 0 0 Yes Capabilities Get Session Challenge 22 15 App 39h 0 0 Yes Activate Session 22 17 App 3Ah 0 0 Yes Set Session Privilege om 22 18 App 3Bh 0 0 Yes 32 AT8242 tron com IPMI Spec section NetFn IPMI BMC req c IPMC Kontron support on IPMC Close Session 22 19 0 0 Get Session Info 22 20 e 3Dh 0 0 Yes Get AuthCode 22 21 App 3Fh 0 0 No Set Channel Access 22 22 App 40h 0 0 Yes Get Channel Access 22 23 App 41h 0 0 Yes Get Channel Info 22 24 App 42h 0 0 Yes Set User Access 22 26 App 43h 0 0 Yes Get User Access 22 27 App 44h 0 0 Yes Set User Name 22 28 App 45h 0 0 Yes Get User Name 22 29 App 46h 0
46. C kontron Aivancea Document Revision 1 1 January 2013 Revision History 1 0 Initial Release August 2012 Minor in the following sections board specification Fabric January 2013 interface onboard connectors and headers embedded Linux Customer Service Contact Information Kontron Canada Inc Kontron Modular Computer GMBH 4555 Ambroise Lafortune Sudetenstrasse 7 Boisbriand Qu bec Canada 87600 Kaufbeuren J7H 0A4 Germany Tel 450 437 5682 49 0 8341 803 333 800 354 4223 Fax 450 437 8053 49 0 8341 803 339 E mail support ca kontron com support keu kontron com Visit our site at www kontron com 2013 Kontron an International Corporation All rights reserved The information in this user s guide is provided for reference only Kontron does not assume any Liability arising out of the application or use of the information or products described herein This user s guide may contain or reference information and products protected by copyrights or patents and does not convey any license under the patent rights of Kontron nor the rights of others Kontron is a registered trademark of Kontron All trademarks registered trademarks and trade names used in this user s guide are the property of their respective owners All rights reserved Printed in Canada This user s guide contains information proprietary to Kontron Customers may reprint and use this user s guide in other pub
47. DTR ECC EMI ETH eUSB FCC FI FIFO Same as AMC Advanced Mezzanine Card Same as AdvancedMC Advanced Mezzanine Card Advanced Mezzanine Card Base Specification American National Standards Institute Application Programming Interface Advanced Programmable Interrupt Controller American Standard Code for Information Interchange ASCII codes represent text in computers communications equipment and other devices that work with text Advanced Telecommunications Computing Architecture Base Interface Backplane connectivity defined by the ATCA Base Management Controller Cubic Foot per Minute Command Line Interface AdvancedTCA bused resource Synch clock group 1 AdvancedTCA bused resource Synch clock group 1 bus A AdvancedTCA bused resource Synch clock group 1 bus A AdvancedTCA bused resource Synch clock group 2 AdvancedTCA bused resource Synch clock group 2 bus A AdvancedTCA bused resource Synch clock group 2 bus B AdvancedTCA bused resource Synch clock group 3 AdvancedTCA bused resource Synch clock group 3 bus A AdvancedTCA bused resource Synch clock group 3 bus B Complementary Metal Oxide Semiconductor Also refers to the small amount of battery or capacitor powered CMOS memory to hold the date time and system setup parameters Complex Programmable Logic Device Clear To Send DDR3 SDRAM or Double Data Rate three 3 Synchronous Dynamic Random Access Memory Dynamic Host Configuration Protocol Dual In line Memory M
48. E 6 1 5 Thermal Profile Itis important to follow the thermal profile to make sure the MTBF values are respected The different component usage will influence the temperature that the product can handle Figure below show the three major components behavior under 100 and 85 usage One can easily obtain the maximum ambient temperature achievable with respect to the delivered slot airflow as well as the corresponding shelf class Refer to the figure below for more details 82 AT8242 www kontron com Thermal Considerations Figure 6 2 AT8242 Operating Limits 100 Usage CLASS CLASS C 5 CLASS C 6 CLASS C 7 CLASS C 8 e i 20 20 30 30 40 40 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 FLOW CFM Memories e NPU1 Figure 6 3 AT8242 Operating Limits 85 Usage CLASS C 6 CLASS C 7 20 30 30 40 40 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 FLOW CFM Memories NPU1 NPUO This nomenclature for Class C X is under consideration by PICMG but not official at this time 83 AT8242 www kontron com Thermal Considerations This section provides guidelines on how to use the data presented in the Operating Limits graph The three horizontal lines represent the three key t
49. NPU MAC address 00 a0 a5 01 04 40 5 8242 Booting from user bank protecting recovery u boot Flash 128 MiB Net octethO octethl octeth2 octeth3 octeth4 octeth5 octeth6 octeth7 USB USB EHCI 1 00 scanning bus for devices 1 USB Device s found Type the command usb start to scan for USB storage devices Hit any key to stop autoboot 0 6 8242 IPMI watchdog stopped 7 8242 1 70 AT8242 ron com Software Setup Table 5 1 Description of bootloader display This line represent the board descriptions including PCB revision major and the 1 boar serial number serial 2 This line represents the last known reset source of the Cavium NPU 3 This line identifies the start up of the IPMI management watchdog 4 This line is the base MAC address of the NPU Ethernet interfaces 5 This line indicates the current active booting flash bank 6 This line identifies the start up of the IPMI management watchdog 7 This line is the start of U boot shell and also indicates the current NPU connected 5 1 1 2 Logical Onboard Flash Partitions The following table represent the logical partitioning for the onboard flash dress 0x17C00000 uboot Active bootloader OX17CDFFFF OxE0000 7 i 0x17CE0000 env Active bootloader configuration Ox17D1FFFF 0x40000 0x17D20000 JT 1 X kernel_rootfs Active Linux and Root files sytem OX1ABIFFFF 0x2800000 2 0x1A520000 user_
50. PN 19 I 19 Onboard Connectors and Headers 22 Board Hot Swap and Installation 22 www kontron com 3 Installing the Board 3 1 Setting Jumpers 3 1 1 Jumper Description The jumpers description can be found on the Quick Reference Sheet 3 1 2 Setting Jumper amp Locations The jumper settings and locations can be found on the Quick Reference Sheet 3 2 Processors This product ships with the processors and a thermal solution installed The thermal solution is custom and critical for passive cooling Cooling performance can greatly be affected if manipulation is not handled within Kontron facility do not attempt any heat sink removal 3 3 Memory The AT8242 has 8 memory sockets 4 per processor There is 1 DIMM per memory channel The AT8242 accepts DDR3 VLP very low profile 0 72 inch 18 29mm 1 5V unbuffered ECC x8 memory with up to 2 ranks per DIMM The DDR3 memory channels run at 1333MHz The maximum addressable DDR3 SDRAM size is 32GBytes per DIMM for a populated 256GBytes maximum The maximum memory size is limited by the thermal and current limits Refer to the approved memory list for details It is recommended that modules have thermal sensors for accurate temperature monitoring Only use validated memory with this product Thermal issues or other problems may arise if you don t use recommended module
51. Thermal Considerations 6 1 3 Airflow blockers It is highly recommended to use airflow blockers ATCA slot with the AT8242 to block any slot open to exterior air Failure to do so would go against forced air principles applied on ATCA components reducing system s cooling efficiency Moreover airflow blockers offer higher impedance to forced air than typical board who tend to let more air into slots filled with AT8242 or other ATCA boards 6 1 4 System Airflow The airflow impedance pressure curve gives multiple information and tips about thermal operational range of the system carrying the AT8242 Once volumetric airflow capability of your chassis is known the PQ curve can help determine the ambient room temperature setpoint that should be used for optimal operation If you are using various models of ATCA blades into the same chassis it is possible to find the best thermal fit Having the volumetric airflow value for each chassis slot is it then possible to decide the layout using the pressure curves Table 6 3 Pressure curve AT8242 Test Point Airflow CFM Pressure drop Airflow m3 h Pressure Drop in H20 Pa 5 8 5 2 5 1 0 010 2 10 0 030 17 0 7 4 3 20 0 080 34 0 19 8 4 30 0 144 51 0 35 8 5 40 0 222 68 0 55 2 6 50 0 314 85 0 78 2 7 60 0 420 101 9 104 7 8 70 0 540 135 9 134 7 9 80 0 674 152 9 168 3 81 AT8242 www kontron com Thermal Considerations Figure 6 1 Pressure Curve 5 P
52. aded from a separate flash memory at power up Two such flash memory devices are provided one that can only be programmed in factory and the other one that can be updated in the field The factory flash is selected by inserting jumper JP1 pins 1 2 Field updates require a power cycle of the board The IPMI LED2 will blink amber if the factory flash is being used to signal a fail safe configuration The FPGA update complies to PICMG HPM 1 specification and is remotely updatable via any IPMC channel 14 AT8242 www kontron com 2 9 Redundant IPMC Firmware amp BootBlock The IPMC runs a firmware from SPI flash memory The IPMC Boot Block saves the last two copies of the IPMC firmware image manages bank states and can rollback to the previous firmware image in flash in case of update problem Note The IPMC has an external hardware watchdog 2 10 LEDs Description The following table lists the LED on the faceplate not counting the RJ 45 Ethernet LED Table 2 4 Faceplate LEDs ATCAO Blue IPMC Blade Hot Swap status ATCA1 Amber Red IPMC Blade 005 out of service ATCA2 Amber Green IPMC Healthy status User LED Amber Green IPMC User LED 2 10 1 HotSwap LED LEDO The Blue Hot Swap LED indicates the hot swap status of the unit The LED is ON when itis safe to remove the unit from the slot During normal operation this LED is OFF Solid On 100 on Inactive Long Blink 90 on FRU Activation Request Solid Off
53. ansport 21h Yes Get SOL Configuration Params 26 3 Transport 22h Yes Table 4 16 PICMG 3 0 Commands for IPMC IPMC PICMG 3 0 AdvancedTCA PICMG 3 0 Table Commands Get PICMG Properties 3 11 PICMG 00h M Yes Get Address Info 3 10 PICMG 01h M Yes Get Shelf Address Info 3 16 PICMG 02h 0 Yes Set Shelf Address Info 3 17 PICMG 03h 0 No FRU Control 3 27 PICMG 04h M Yes Get FRU LED Properties 3 29 PICMG 05h M Yes C Se 3 30 PICMG 06h M Yes Set FRU LED State 3 31 PICMG 07h M Yes Get FRU LED State 3 32 PICMG 08h M Yes Set IPMB State 3 70 PICMG 09h M Yes Set FRU Activation Policy 3 20 PICMG Yes Get FRU Activation Policy 3 21 PICMG OBh M Yes Set FRU Activation Policy 3 19 PICMG OCh M Yes e a 3 39 PICMG M Yes Set Port State 3 59 PICMG OEh 0 M Yes Get Port State 3 60 PICMG OFh 0 M Yes 3 82 PICMG 10h M Yes Set Power Level 3 84 PICMG 11h M Yes Get Power Level 3 83 PICMG 12h M Yes Renegotiate Power 3 91 PICMG 13h 0 No M Get Fan Speed Properties 3 86 PICMG 14h If controls No Shelf fans Set Fan Level 3 88 PICMG 15h 0 M No 38 AT8242 tron com Get Level 3 87 PICMG 16h Bused Resource 3 62 PICMG 17h M Yes Get IPMB Link Info 3 68 PICMG 18h 0 M Yes Get Shelf Manager IPMB Address 3 38 PICMG 1Bh M No Set Fan Policy 3 89 PICMG 1Ch M No Get Fan Policy 3 90 PICMG 1Dh M No FRU Control Capabilities 3 29 PICMG 1Eh M Yes FRU Inventory Device lock 3 42 PICMG 1Fh M No FRU Inventory Device Write
54. ask remains that of the purchaser In no event will Kontron be liable for direct indirect or consequential damages resulting from the use of our hardware or software products or documentation even if Kontron were advised of the possibility of such claims prior to the purchase of the product or during any period since the date of its purchase Please remember that no Kontron employee dealer or agent is authorized to make any modification or addition to the above specified terms either verbally or in any other form written or electronically transmitted without the company s consent XV AT8242 www kontron com Chapter 1 Product Description 1 11 E 2 1 2 What amp CHIU sisasncsncsscasanvecsucasnwnesamesaceuataasenndax 2 1 32 Board Specifications E 3 LA 5 1 Hot Plug Capability iieri reo eise 5 1 6 Interfacing with the Environment 5 1 AT8242 www kontron com Product Description 1 Product Description 1 1 Product Overview The AT8242 is a high performance L2 to L7 network services processor ATCA blade designed around the Cavium Octeon II architecture Dual Cavium Octeon II CN68XX Network processor Up to 64 cores running at up to 1 5 Ghz providing 96 000 MIPS Eight DDR3 DIMM sockets each supporting 32GB address range for up to 256GB On board 320Gbps non blocking L2 L3 switching and routing supporting at least 40Gbps to each Network processor 2x
55. c section NetFn IPMI BMC req Get IPMC Kontron support on IPMC FRU Device Commands Get FRU Inventory Area 344 Storage 10h M M Yes Info Read FRU Data 34 2 Storage 11h M M Yes Write FRU Data 34 3 Storage 12h M M Yes 35 AT8242 tron com Table 4 11 SDR Device Supported Commands for IPMC IPMI Spec section NetFn IPMI BMC req SE IPMC Kontron support on IPMC SDR Device Commands Get SDR Repository Info 33 9 Storage 20h M M Get SDR Repository Io 33 10 Storage 21h 0 0 No Reserve SDR Repository 33 11 Storage 22h M M No Get SDR 33 12 Storage 23h M M No Add SDR 33 13 Storage 24h M 0 M No Partial Add SDR 33 14 Storage 25h M 0 M No Delete SDR 33 15 Storage 26h 0 0 No Clear SDR Repository 33 16 Storage 27h M 0 M No Get SDR Repository Time 33 17 Storage 28h 0 M 0 M No Set SDR RepositoryTime 33 18 Storage 29h 0 M 0 M No Enter SDR Repository Update Mode 33 19 Storage 2Ah 0 0 No Exit SDR Repository Update Mode 33 20 Storage 2Bh M M No Run Initialization Agent 33 21 Storage 2Ch 0 0 No Table 4 12 SEL Device Supported Commands for IPMC IPMISpec section NetFn CMD IPMI BMC req Carrier IPMC Kontron support req on IPMC SEL Device Commands M 0 Get SEL Info 31 2 Storage 40h M M Yes Get SEL Allcation Info 31 3 Storage 41h 0 0 Yes Reserve SEL 31 4 Storage 42h 0 0 Yes Get SEL Entry 31 5 Storage 43h M M Yes Add SEL Entry 31 6 Storage 44h M M Yes Partial Add SEL Entry 31 7 Storage 45h M M No Delete SEL Entry 31 8 Sto
56. ce Channel 2 Port 0 1 2 3 00032142h 00h Single channel link Oh Fixed 10GBASE KR 3h 10 3125Gbd Signaling Link Class 2h PICMG 3 1 Ethernet Fabric Interface 142h Fabric Interface Channel 2 Port O Carrier Activation and Carrier Information Tables Each NPU engine is seen as a virtual AMC with its own power and reset domain Even though they are not physically extractable relevant carrier information records are present in FRU data as to insure proper compatibility with the AMC O R2 0 specification Table 4 23 Carrier Activation and Current Management Record Type ID Record Format Version Record Length Record Checksum Header Checksum Manufacturer ID PICMG Record ID Record Format Version Maximum Internal Current Allowance for Module Activation Readiness Module Activation and Power Descriptor Count Carrier Activation and Power Descriptor Local IPMB L Address Maximum Module Current Reserved Coh 02h Calculated Calculated Calculated 00315Ah PICMG Record ID 17h Carrier Activation and Current Management Record 00h 50h 8 Amps at 12V gt 96 Watts 02h 02h 7A28FFh 7Ah 28h 4 Amps at 12V gt 48 Watts FFh 50 AT8242 www kontron com Carrier Activation and Power Descriptor 262900 Local IPMB L Address 7Ch Maximum Module Current 28h 4 Amps at 12V gt 48 Watts Reserved FFh Table 4 24 Carrier Information Record Type ID Coh Record Format Version 02h Rec
57. ceiver 29 1 S E 01h M M Yes Get Event Receiver 29 2 S E 02h M M Yes Platform Event 29 3 S E 03h M M Yes Table 4 8 PEF and Alerting Supported Commands for IPMC IPMI Spec section NetFn IPMI BMC req Kontron support on IPMC PEF and Alerting Commands Get PEF Capabilities 30 1 S E 10h M M Yes Arm PEF PostponeTimer 30 2 S E 11h M M Yes Set PEF Configuration Parameters 30 3 SJE 12h M M Yes Get PEF Configuration Parameters 30 4 S E 13h M M Yes 34 AT8242 tron com IPMI Spec section NetFn IPMI BMC req as Kontron support on IPMC Last Processed Event Last Processed Event 30 6 S E 15h M M Yes Alert Immediate 30 7 S E 16h 0 0 No PET Acknowledge 30 8 S E 17h 0 0 No Table 4 9 Sensor Device Supported Commands for IPMC on IPMC Sensor Device Commands Get Device SDR Info 35 2 S E 20h 0 M Yes Get Device SDR 35 3 S E 21h 0 M Yes SDR 35 4 S E 22h 0 M Yes 35 5 S E 29h 0 M No Set Sensor Hysteresis 35 6 S E 24h 0 0 Yes Get Sensor Hysteresis 35 7 S E 25h 0 0 Yes Set Sensor Threshold 35 8 S E 26h 0 0 Yes Get Sensor Threshold 35 9 S E 27h 0 0 Yes Set Sensor Event Enable 35 10 S E 28h 0 0 Yes Get Sensor Event Enable 35 11 S E 29h 0 0 Yes Re arm Sensor Events 35 12 S E 2Ah 0 0 No Get Sensor Event Status 35 13 S E 2Bh 0 0 No Get Sensor Reading 35 14 S E 2Dh M M Yes Set Sensor Type 35 15 S E 2Eh 0 0 No Get Sensor Type 35 16 S E 2Fh 0 0 No Table 4 10 FRU Device Supported Commands for IPMC IPMI Spe
58. ct you on the return procedure if the problem cannot be solved over the telephone 4 Make sure you receive an RMA from our Technical Support before returning any merchandise E mail 1 Send us an e mail at RMA ca kontron com in North America and at orderprocessing kontron modular com in EMEA In the e mail you must include your name your company name your address your city your postal zip code your phone number and your e mail You must also include the serial number of the defective product and a description of the problem LA When Returning a Unit the box you must include the name and telephone number of a contact person in case further explanations are required Where applicable always include all duty papers and invoice s associated with the item s in question Ensure that the unitis properly packed Pack itin a rigid cardboard box Clearly write or mark the RMA number on the outside of the package you are returning Ship prepaid We take care of insuring incoming units North America EMEA Kontron Canada Inc Kontron Modular Computers GmbH 4555 Ambroise Lafortune Sudetenstrasse 7 Boisbriand Qu bec 87600 Kaufbeuren J7H 0A4 Canada Germany C 2 AT8242 www kontron com D Glossary AdvancedMC AMC 0 ANSI API APIC ASCII ATCA BI BMC CFM CLI CLK1 CLK1A CLK1B CLK2 CLK2A CLK2B CLK3 CLK3A CLK3B CMOS CPLD CTS DDR3 DHCP DIMM DMA DMI DTC
59. d cold 09h Setup Reset Software Initiated Cold OAh Power Cycle Full Reset Global Platform Reset FFh Unknown 67 AT8242 tron com Table 4 58 Power State sensor Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger Power ON 01h Power OFF 02h Power ON Request 6 03h Power ON In Progress Standard IPMI Kontron OEM Power state 04h Power OFF Request Sensor specific Sensor 05h Graceful Power OFF Request 06h Power OFF In Progress 07h Synchronise Graceful Power OFF 08h Power OFF Now Request Table 4 59 FRU MngtPwr Fail sensor Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger 03h a SE Standard OEM Kontron FRU Manage Discrete ment Power Fail sensor d State Deasserted Event Data 3 FRU ID Table 4 60 Jumper Status sensor Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger Jumper 00 Present JP1 1 2 01h Jumper 01 Present JP1 3 4 02h Jumper 02 Present JP1 5 6 03h Jumper 03 Present JP1 7 8 04h Jumper 04 Present JP1 9 10 05h Jumper 05 Present JP1 11 12 6th D3h 06h Jumper 06 Present JP1 13 14 Standard IPMI Kontron OEM JumperStatus 07h Jumper 07 Present JP2 1 2 sensar specie 08h Jumper 08 Present JP2 3 4 09h Jumper 09 Present JP2 5 6 Jumper 10 Present 2 2 7 8 OBh Jumper 11 Present JP2 9 10 OCh Jumper 12 Present JP2 11 12 ODh Jumper 13 Present
60. ds When you wantto remove the protective foil if present make sure you are properly grounded and that you touch a metallic part of the board CAUTION A Removing the protective foil from the top and bottom cover might create static A When you remove those protections make sure you follow the proper ESD procedure x AT8242 www kontron com Preface Preface How to Use This Guide This user s guide is designed to be used as step by step instructions for installation and as a reference for operation troubleshooting and upgrades For the circuits descriptions and tables indicated Kontron assumes no responsibility as far as patents or other rights of third parties are concerned The following is summary of chapter contents Chapter 1 Product Description Chapter 2 Board Features Chapter 3 Installing the board Chapter 4 Hardware Management Chapter 5 Software Setup Chapter 6 Thermal Considerations Appendix A Connector Pinout Appendix B Software Update Appendix Getting Help Appendix D Glossary xi AT8242 www kontron com Preface Customer Comments If you have any difficulties using this user s guide discover an error or just want to provide some feedback please send a message to tech writer ca kontron com Detail any errors you find We will correct the errors or problems as soon as possible and post the revised user s guide on our Web site
61. e 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event DIMM 2 Temperature Degrees Sensor type 01h temperature Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event DIMM 3 Temperature Degrees Sensor type 01h temperature Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event DIMM 4 Temperature Degrees Sensor type 01h temperature Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board NPU Vcore payload power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event Voltage on board payload power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMI v1 5 section 29 13 3 for threshold based event 9 Temp DIMM 1 Threshold 10 Temp DIMM 2 Threshold 11 Temp DIMM 3 Threshold 12 Temp DIMM 4 Threshold 13 Vcc Vcore Threshold 14 Vcc Vddq Threshold Voltage on board VttDdrO payload power supply Volts Sensor type 02h voltage Event Reading type code O1h threshold based See IPMIv1 5 section 29 13 3 for threshold based event Voltage on board VttDdr1 payload power supply Volts Sensor type 02h voltage Event Reading type code 01h threshold based See IPMIv1 5 section 29 13 3 for thresho
62. e AT8242 Product Part Number Programmed with part number Product Version Programmed with board revision Product Serial Programmed with serial number Product FRU ID FRU5311 xx 4 3 3 1 ATCA Board E Keying Information The board E keying information contains PICMG 3 0 R3 0 defined channel and link descriptors required for matchmaking computation by the ShMC E keying information covering the Fabric Interface is based on PICMG 3 1 R2 0 This revision of the PICMG 3 1 specification introduces the Link Class field within the Link Descriptor which was not previously defined Backward compatibility with PICMG 3 1 R1 0 is insured by keeping Link Descriptors with a non zero Link Class at the end of the list for each Fabric Interface channel A ShMC supporting PICMG 3 1 R2 0 will re order the Link Descriptors during E keying negotiation and prioritize those having a higher signalling link class 47 AT8242 www kontron com The following table gives E keying capabilities as they appear in FRU data Table 4 22 E Keying Capabilities Record Type ID Record Format Version Record Length Record Checksum Header Checksum Manufacturer ID PICMG Record ID Record Format Version OEM GUID Count Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Type Bits 19 12 Link Designator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Type Bits 19 12 Link Desi
63. e Unit Computer through a PCIe x1 Gen1 2 5 Gbps One 1000Base X linkto the Unit Computer The switch represents the central point of the AT8242 It manages the connections to the NPUs the RTM the IPMC the UC the base interfaces and the fabric interfaces Front 2x RS232 RJ45 ports one to each OCTEON II processor Front 1x RS232 RJ45 port to the switch management processor Front 1x 10 100 1000Base T via RJ45 port to switch management processor Single core Freescale P2010 processor Manages the Broadcom Ethernet switch through a PCIe x1 Gen1 2 5 Gbps lane One serdes lane is routed between SM processor and Broadcom switch SM processor connected to 168 DDR3 ECC SODIMM redundant NOR flash support Telco clock support provided Two RTM options RTM8242 84 Gbps total available bandwidth supports 8 SFP FI connectors 4x GbE SFP BT connectors RTM8940 up to 82Gbps 2x 1G SFP BI 2x 40G OSFP FI with LRM support and optional Telco PLL incl optional SyncE support The second QSFP can be disabled to activate the 4x 106 SFP ports FI Designed with IPMC Dual IPMB IPMI v2 0 Extensive sensor monitoring and event generation on thresholds Two redundant IPMI firmware with rollover Serial over LAN IPMI v2 0 connectivity to the two CN68xx processors and the Management Processor This blade is compatible with the following standards PICMG 3 0 R3 0 specification PICMG 3 1 R1 0 specification PICMG 3 1 R2 0 specifica
64. e modified but will return to their original states after a Cavium NPU restart By default there is a flash partition that is automatically mounted to mnt This partition can be used to have permanent R W storage space All data stored in mnt will be permanently saved to the flash user jffs2 dev mtd3 You can also create custom initialization script by adding this in the user jffs2 partition mnt it mkdir mnt etc it vi mnt etc rc local Add your init code in this file shell script it chmod x mnt etc rc local The script file mnt etc rc local will be executed at the end of each boot 5 1 4 Building AT8242 Firmware Image 5 1 4 1 Preparation From the root of OCTEON SDK directory configure the SDK environment for OCTEON CN68XX device source env setup OCTEON_CN68XX 5 14 2 Building U Boot Firmware Go to OCTEON SDK bootloader directory cd OCTEON_SDK bootloader u boot Select AT8242 board configuration make kontron_t5311_config Build U boot firmware 75 AT8242 www kontron com Software Setup make The generated firmware file is located here OCTEON_SDK bootloader u boot u boot octeon_kontron_t5311 bin 5 1 4 3 Building Linux Kernel and Root File System Go to OCTEON SDL linux directory it cd OCTEON SDK linux Build linux kernel and rootfs file system make kernel Without debug symbols it make strip The generated firmware file is located here OCTEON_SDK linux kernel
65. ed with 17 temperature sensors that are accessible via IPMI Sensors are precisely positioned near critical components to accurately measure the on board parts temperature Temperature monitoring must be exercised to ensure highest possible level of system thermal management An external system manager constitutes one of the best solution for thermal management being able to report sensor status to end user or manage events filters for example All sensors available on the AT8242 and its RTM if present are listed into the Sensor Data Repository with their thresholds as defined by the PICMG 3 0 specification The following extract from the PICMG 3 0 Base Specification details naming convention for thresholds as well as the meaning of each threshold level IPMI non critical PICMG 3 0 minor telco minor Temperature is getting closer to operating limit it is not really a problem yet It s only a warning IPMI critical PICMG 3 0 major telco major Temperature is at or over normal operating limit but not in destructive zone Unit still operating but MTBF might be affected 79 AT8242 www kontron com Thermal Considerations IPMI non recoverable PICMG 3 0 critical telco critical Temperature has reached a destructive level Device might be damaged Most ATCA chassis react to temperature events in the following manner When a minor threshold is reached the shelf manager will incrementally increase airflow fan speed t
66. elligent Platform Management Interface FirmWare Update IPv6 Internet Protocol version 6 IRQ Interrupt ReQuest JTAG Joint Test Action Group KHz KiloHertz LAN Local Area Network LED Light Emitting Diode MAC Media Access Controller address of a computer networking device MB MegaByte MHz MegaHertz MMC Module Management Controller MMCs are linked to the IPMC NC Not Connected 005 Out Of Service 05 Operating System D 2 AT8242 ron com PHYsical layer Generic electronics term referring to a special electronic integrated circuit or PHY functional block of a circuit that takes care of encoding and decoding between a pure digital domain on off and a modulation in the analog domain PICMG PCI Industrial Computer Manufacturers Group PICMG PCI Industrial Computer Manufacturers Group POST Power On Self Test RAM Random Access Memory RHEL Red Hat Enterprise Linux RoHS Restriction of the Use of Certain Hazardous Substances RS 232 Same as RS232 Recommended Standard 232 RS232 Same as RS 232 Recommended Standard 232 RTC Real Time Clock RTM Rear Transition Module RTM Link Rear Transition Module Link Kontron 3 wire protocol RTS Request To Send SEL System Event Log SFP Small Form factor Pluggable ShMC Shelf Management Controller SMB Same as SMBus SMBUS System Management Bus SMBUS Same as SMB SMBus System Management Bus SMBus Same as SMB SMBUS System Management Bus SOL Serial Over L
67. emperatures of ATCA specification which are 25 40 and 55 C Additionally four zones are shown They correspond to the CP TA shelf class This method gives a quick way to tellif the product can operate within the cooling limits of each CP TA shelf class To determine which shelf class provides the product with sufficient cooling the Product Operating Curve shall be above the class line within the 25 C to 55 C temperature range 60 1 d 30 2 20 5 CLASSB 1 CLASS B 2 5 10 10 oi 0 3 CLASSB3 CLASS B 4 10 10 20 20 30 30 40 40 50 50 60 60 5 10 15 20 25 30 35 40 45 50 55 60 FLOW CFM In the example shown here the product needs at the minimum a Class B 4 shelf for ambient temperatures below 40 C For ambient temperatures above 44 C even the Class B 4 shelf does not provide sufficient cooling to maintain the product s components within their maximum temperature limits 84 AT8242 www kontron com A Connector Pinouts The connectors pinouts can be found on the Quick Reference Sheet A 1 AT8242 www kontron com Software Update The latest firmware versions are available from the Kontron Canada s FIP site ftp kontron ca support main html B 1 FPGA and IPMI Firmware upgrade The FPGA and the IPMI firmware can be updated through the IPMC They are updated using the HPM 1 Hardware Platform Management IPM Controll
68. ensors Thresholds 80 Table 6 2 MMC Temperature Sensors Thresholds Same list for both NPU 80 Table 6 3 Pressure curve 8242 81 Table 8 1 HPM 10 1 viii AT8242 www kontron com Safety Instructions Safety Instructions Before You Begin Before handling the board read the instructions and safety guidelines on the following pages to prevent damage to the product and to ensure your own personal safety Refer to the Advisories section in the Preface for advisory conventions used in this user s guide including the distinction between Warnings Cautions Important Notes and Notes Always use caution when handling operating the product Only qualified experienced authorized electronics service personnel should access the interior of the product The power supplies produce high voltages and energy hazards which can cause bodily harm Use extreme caution when installing or removing components Refer to the installation instructions in this user s guide for precautions and procedures If you have any questions please contact Kontron Technical Support WARNING A High voltages are present inside the chassis when the unit s power cord is plugged A into an electrical outlet Turn off system power turn off the power supply and then di
69. er Firmware Upgrade specification revision 1 0 Kontron s IPMI firmware complies to PICMG HPM 1 R1 0 HPM commands are available from any of the IPMC messaging interfaces However using IOLis recommended in order to obtain a reasonable upload time due to IPMI firmware image file size The images of both components can be packaged in the same HPM image They can also be separated Packaging the images together allows upgrading both components using only one upgrade instruction Moreover it ensures both upgraded components are compatible The following table lists the HPM component IDs implemented on the AT8242 Table B 1 HPM Component IDs 0 IPMI Firmware 1l FPGA Upgrade can be performed using a HPM upgrade agent such as ipmitool or using the Web Interface 2 NPU Firmware upgrade and recovery instructions B 2 1 X Updating Active Bootloader The recommended upgrade method is to use a remote TFTP server Here are the instructions for upgrading Cavium Bootloader using network 1 Get access to the Network Static IP configuration it setenv ipaddr 172 16 x x it setenv netmask 255 255 255 0 it setenv serverip 172 16 0 1 B 1 AT8242 www kontron com Dynamic IP Configuration bootp 2 Grab the firmware file from TFTP Server tftp loadaddr uboot_file 3 Start bootloader firmware update bootloaderupdate B 2 2 Upgrade Active Linux Kernel and Root Filesystem The recommended upgrade
70. erDes Each WarpCore is configurable to support the following options One 40G KR4 Four 10G KR1 XFI SFI One 10G XAUI Four 1000Base X SGMII 9 AT8242 www kontron com Managed by the Unit Computer through a PCIe x1 Gen1 2 5 Gbps e 1000Base X link to the Unit Computer The switch represents the central point of the AT8242 It manages the connections to the NPUs the RTM the IPMC the UC the base interfaces and the fabric interfaces Note lt gt The port mapping is defined to maximize the switch bandwidth within the WarpCore Groups Adjustments to the port mapping could be possible please contact Kontron Technical Support Ultimately a 480Gbps pin compatible upgrade without changes in the PCB layout would be possible 2 4 2 Base Interface Two SerDes lanes are routed from the on board switch to the Base Interface channels These lanes support 10 100 1000Base T TX T as per current PICMG 3 0 specification 2 4 3 Fabric Interface The Fabric Interfaces are connected to the Broadcom BCM56842 switch Eight SerDes lanes are routed from the switch to the Fabric Interface channels These lanes are configurable as two 40G KR4 or two 10G XAUI Table 2 1 Switch Port Assignment 0 1 ZONE2 BASE1 SGMIT 10 100 1000Base T 0 2 ZONE BASE2 SGMII 10 100 1000Base T 0 3 P2010 1000BASE X 1GbE 0 4 IPMC 1000BASE X 1GbE 0 5 ZONE2 FABRIC1 XAUI KR4 10 40GbE 0 6 ZONE2 FABRIC2 XAUI KR4 10 40GbE 0 7 NPO QLMO 0 RXAUI 10GbE
71. erational Random Vibration test profile based on ETSI EN 300 019 2 3 class 3 2 5 Hz to 10 Hz 12 dB oct slope up 10 Hz to 50 Hz 0 02 2 53 0 0002 g2 Hz flat 50 Hz to 100 Hz 2 12 dB oct slope down 30 minutes per each 3 axes Free Fall designed to meet Bellcore GR 63 Section 5 3 Packaged 1000 mm six surfaces three edges and four corners Unpackaged 100 mm two sides and two bottom corners Designed to meet the following environmental safety and EMC requirements EN 300 019 Telcordia GR 63 Telcordia SR 3580 level 3 Telcordia GR 1089 Designed to meet Class B emissions limits for a system level goal of Class A with 6 dB margin Meets all emission and immunity requirements of FCC Part 15 GR 1089 EN 300 386 EN 55022 and EN 55024 Meets GR 1089 3 1 2 radiated emissions requirements from 10 kHz to 10 GHz class A Meets GR 1089 conducted emissions requirements from 10 kHz to 30 MHz class A Meets all requirements of UL CSA EN IEC 60950 1 Compliant with the Low Voltage Directive EC Council Directive 2006 95 EC Meets electric strength requirements 5 2 Primary to Chassis 1 kV Primary to secondary 1kV May be higher if maximum working voltage of converter is greater than 72 Vdc Meets the Telcordia GR 63 material flammability requirement UL 94V 0 or V 1 with oxygen index of 28 or greater 4 AT8242 ron com Product Description 1 4 Compliance This product conforms to the follow
72. erface Channel 1 Port 0 1 2 3 00032141h 00h Single channel link Oh Fixed 10GBASE KR 3h 10 3125Gbd Signaling Link Class 2h PICMG 3 1 Ethernet Fabric Interface 141h Fabric Interface Channel 1 Port 0 00402F42h 00h Single channel link 4h Fixed 10GBASE KX4 Oh Basic Signaling Link Class 2h PICMG 3 1 Ethernet FabricInterface F42h Fabric Interface Channel 2 Port 0 1 2 3 00102F42h 00h Single channel link th Fixed 10GBASE BX4 Oh Basic Signaling Link Class 2h PICMG 3 1 Ethernet Fabric Interface F42h Fabric Interface Channel 2 Port 0 1 2 3 00302142h 00h Single channel link 3h Fixed 1000BASE KX Oh Basic Signaling Link Class 2h PICMG 3 1 Ethernet Fabric Interface 142h Fabric Interface Channel 2 Port 0 00002142h 00h Single channel link Oh Fixed 1000BASE BX Oh Basic Signaling Link Class 2h PICMG 3 1 Ethernet Fabric Interface 142h Fabric Interface Channel 2 Port 0 49 AT8242 ntron com Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 4 3 3 2 00132F42h 00h Single channel link 1h Fixed 40GBASE KR4 3h 10 3125Gbd Signaling Link Class 2h PICMG 3 1 Ethernet Fabric Interface F42h Fabric Interfa
73. erial Modem Configurar 25 1 Transport 10h 0 M 0 No Get Serial Modem Configuration 25 2 Transport 11h 0 M 0 No Set Serial Modem Mux 25 3 Transport 12h 0 No Get TAP ResponseCodes 25 4 Transport 13h 0 0 No Set PPP UDP Proxy Transmit Data 25 5 Transport 14h 0 0 No Get PPP UDP Proxy Trans DA 25 6 Transport 15h 0 0 No Sam PPP UDP Dr 25 7 Transport 16h 0 0 No Packet Get pur Pisy 25 8 Transport 17h 0 0 No Receive Data Serial Modem 25 9 Transport 18h 0 M 0 No Callback 25 10 Transport 19h 0 0 No sel User Callback 25 11 Transport 1Ah 0 0 No Options Get User Callback 25 12 Transport 1Bh 0 0 No Options 57 AT8242 tron com Table 4 37 SOL Supported Commands for MMC on MMC SOL Commands SOL Activating 26 1 Transport 20h No Set SOL Configuration Params 26 2 Transport 21h No Get SOL Configuration Baram 26 3 Transport 22h No Table 4 38 PICMG 3 0 ATCA Supported Commands for MMC on MMC PICMG 3 0 AdvancedTCA PICMG 3 0 Table Commands Get PICMG Properties 3 11 PICMG 00h M Yes Get Address Info 3 10 PICMG 01h N A No Get Shelf Address Info 3 16 PICMG 02h N A No Set Shelf Address Info 3 17 PICMG 03h N A No FRU Control 3 27 PICMG 04h M Yes Get FRU LED Properties 3 29 PICMG 05h M Yes C Se 3 30 PICMG 06h M Yes Set FRU LED State 3 31 PICMG 07h M Yes Get FRU LED State 3 32 PICMG 08h M Yes Set IPMB State 3 70 PICMG 09h N A No Set FRU Activation Policy 3 20 PICMG Get FRU Activation Polic
74. gnator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 Link Descriptor Link Grouping ID Bits 31 24 Link Type Extension Bits 23 20 Link Class bits 19 16 Link Type Bits 15 12 Link Designator Bits 11 0 02h Calculated Calculated Caculated 00315Ah PICMG Record ID 14h Board Point to Point Connectivity Record 01h 00h 00001101h 00h Single channel link Oh None O1h PICMG 3 0 Base Interface 10 100 1000 BASE T 101h Base Interface Channel 1 Port 0 00001102h 00h Single channel link Oh None 01h PICMG 3 0 Base Interface 10 100 1000 BASE T 102h Base Interface Channel 2 Port O 00402F41h 00h Single channel link 4h Fixed 10GBASE KX4 Oh Basic Signaling Link Class 2h PICMG 3 1 Ethernet Fabric Interface F41h Fabric Interface Channel 1 Port 0 1 2 3 00102F41h 00h Single channel link 1h Fixed 10GBASE BX4 Oh Basic Signaling Link Class 2h PICMG 3 1 Ethernet FabricInterface F41h Fabric Interface Channel 1 Port 0 1 2 3 00302141h 00h Single channel link 3h Fixed 1000BASE KX Oh Basic Signaling Link Class 2h PICMG 3 1 Ethernet Fabric Interface 141h Fabric Interface Channel 1 Port O
75. included in the jffs2 partition 15 To load in the memory a file from the jffs2 partition simple exec or linux binary it fsload loadaddr file Next use bootoct or bootlinux u boot command to boot the binary file from memory 5 1 1 5 U boot Memory Configurations Some of the memory configurations need to be done manually using u boot environment variables The following are the possible memory configurations 1 Configuring the DDR clock data rate setenv ddr_clock_hertz CLOCK CLOCK DDR clock in hertz the real data rate will be de double of this value Here is an example setenv ddr_clock_hertz 533333333 Will configure the DDR clock at 533Mhz the data rate will be 1066Mhz 72 AT8242 www kontron com Software Setup setenv ddr_clock_hertz 666666666 Will configure the DDR clock at 666Mhz the data rate will be 1333Mhz 2 Configuring the memory window used in Linux environment setenv linuxmem SIZE SIZE size of memory in megabytes here is an example it setenv linuxmem 2048M This will configure a memory window of 2GB for Embedded Linux 5 1 1 5 Bootloader Environment Variables Specific to the AT8242 This table represents the u boot environment variable specific for the AT8242 frucontrol cr boot user boot factory boardmacaddr bootcmd bootdelay ethact bootloader backup update kernel rootfs backup update kernel rootfs update linuxcores linuxmem mtdparts erase boot
76. ing specifications PICMG3 0 R3 0 Advanced TCA Base Specification e PICMG3 1 R1 0 Ethernet Fiber Channel over AdvancedTCA e PICMG3 1 R2 0 AdvancedTCA Ethernet specification Draft HPM 1 IPMI 2 0 1 5 Hot Plug Capability The AT8242 supports Full Hot Swap capability as per PICMG3 0 R3 0 for the board itself It can be removed from or installed in the system while it is on without powering down the system Please refer to the PICMG3 0R3 0 specification for additional details about Hot Swap 1 6 Interfacing with the Environment 1 6 1 RTM rear transition module The RTM8242 is a single slot 6HP AdvancedTCA Rear Transition Module This module provides additional connectivity for AT8242 CPU front blade 1 5 1 1 Standard Compliance PICMG3 0 R3 0 Advanced Telecommunication Computing Architecture 1 5 1 2 Hot Swap The RTM8242 supports hot swapping by using the switch connected to the face plate lower ejector This switch indicates the coming hot swap action The insertion of the RTM to a slot is always done over a non powered connector During the extraction procedure the management power is disabled only when the RTM8242 is removed This procedure meets the AdvancedTCA AMC behavior 1 6 1 2 1 Inserting the RTM8242 into the slot The presence of the RTM is indicated by one signal The front blade IPMC recognizes the RTM insertion when the signal 15 low After recognizing the RTM the IPMC turns the blue LED ON
77. ion of critical sensors This list is flexible and could be adjusted based on customer requirements Sensor type 24h Platform Alert Event Reading type code 03h Digital Discrete offset 0 1 are used See IPMIv1 5 table 36 3 Sensor type code 24h for sensor definition 0 fault detection sensor Sensor type F1h PICMG Physical IPMB 0 Event Reading type code 6Fh Sensor specific See PICMG 3 0 R3 0 Table 3 69 Physical IPMB 0 event message IPMB L branch from FRUO fault detection sensor Sensor type C3h OEM Kontron OEM IPMB L link state Event Reading type code 6Fh Sensor specific offset 2 and 3 are used See OEM table Sensor type code C3h for sensor definition 44 AT8242 tron com IPMB L branch FRU3 fault detection sensor Sensor type C3h OEM Kontron OEM IPMB L link state Event Reading type code 6Fh Sensor specific offset 2 and 3 are used See OEM table Sensor type code C3h for sensor definition 47 FRU3 IPMBL State Discrete FRU Over Current Sensor Sensor type CBh OEM Kontron OEM FRU Over Current Event Reading type code 03h Digital Discrete offset 0 1 are used See OEM table Sensor type code CBh for sensor definition 48 FRU Over Icc Discrete FRU Error during external FRU Sensor discovery Sensor type CCh OEM Kontron OEM FRU sensor error Event Reading type code 03h Digital Discrete offset 0 1 are used See OEM table Sensor type code CCh for sensor definition FRU Power De
78. is command run bootloader_backup_update 4 Select user bank and reboot the NPU run boot_user B 3 AT8242 www kontron com Getting Help If at any time you encounter difficulties with your application or with any of our products or if you simply need guidance on system setups and capabilities contact our Technical Support at North America EMEA Tel 450 437 5682 Tel 49 0 8341 803 333 Fax 450 437 8053 Fax 49 0 8341 803 339 If you have any questions about Kontron our products or services visit our Web site at www kontron com You also can contact us by E mail at North America support ca kontron com EMEA support keu kontron com Or at the following address North America EMEA Kontron Canada Inc Kontron Modular Computers GmbH 4555 Ambroise Lafortune Sudetenstrasse 7 Boisbriand Qu bec 87600 Kaufbeuren J7H 0A4 Canada Germany C 1 Returning Defective Merchandise Before returning any merchandise please do one of the following Call 1 Call our Technical Support department in North America at 450 437 5682 and in EMEA at 49 0 8341 803 333 Make sure you have the following on hand our Invoice your Purchase Order and the Serial Number of the defective unit 2 Provide the serial number found on the back of the unit and explain the nature of your problem to a service technician 8242 www kontron com 3 The technician will instru
79. iscrete 55 FRU3 Agent Discrete Detects communication with the event receiver ShMC has been lost Sensor type 1Bh Cable Interconnect Event Reading type code 03h Digital Discrete See IPMI v1 5 table 36 2 and table 36 3 for sensor definition IPMC reboot detection Sensor type 24h Platform Alert Event Reading type code 03h Digital Discrete offset 0 1 are used See IPMI v1 5 table 36 3 Sensor type code 24h for sensor definition Management sub system health non volatile memory error Sensor type 28h Management Subsystem Health Event Reading type code 6Fh Sensor specific offset 1 is used See IPMI v1 5 table 36 3 Sensor type code 28h for sensor definition 56 EventRcv ComLost Discrete 57 IPMC Reboot Discrete 58 IPMC Storage Err Discrete 45 AT8242 tron com Specifies SEL status Cleared Almost Full Full Sensor type 10h Event Logging Disable Di gt 2 Event Reading type code 6Fh Sensor specific offset 2 4 5 are used See IPMI v1 5 table 36 3 Sensor type code 10h for sensor definition Reflects on board jumper presence D3h 60 Discrete Sensor type D3h OEM Kontron OEM Jumper Status Event Reading type code 6Fh Sensor specific offsets 0 to 14 are used See OEM table Sensor type code D3h for sensor definition Internal Management Controller firmware diagnostic Sensor type COh Kontron OEM Firmware Info 61 IPMI Info 1 Discrete Event Reading type code 70h Kont
80. jffs2 Active User files system Ox1 BBFEFFE 0x16E0000 0x1BC00000 uboot_backup Backup bootloader Ox1BCDEFFF OxE0000 0x1BCE0000 env backup Backup bootloader configuration Ox1BD1FFEF 0x40000 Recovery Bank GE x kernel_rootfs_backup Backup Linux and Root files sytem 0x1E51FFFF 0x2800000 Ox1E520000 user jffs2 backup Backup User files system Ox1FBFFFFF 0x16E0000 5 13 3 Booting Embedded Linux Firmware From eUSB Device Follow these instructions to boot Cavium Embedded Linux from onboard eUSB mass storage 1 Make sure the eUSB mass storage is formatted in FAT32 and copy any firmware to the eUSB mass storage supported by the AT8242 2 Connect to the u boot console for the AT8242 and power up the board under test 3 Press any key to stop autoboot and open u boot console prompt 71 AT8242 www k n com Software Setup 4 Start the USB controller type this in u boot prompt usb start 5 Copy the firmware file from the eUSB storage device to board memory fatload usb 0 1 0x2000000 firmware_file 6 Start the new firmware from memory it bootoctlinux 0x2000000 console ttyS0 115200 coremask ffffffff S114 Booting Firmware Image From Onboard JFFS2 Flash Partition First of all select the JFFS2 partition in AT8242 there is a flash partition named user jffs2 that can be used a storage space it chpart user jffs2 Note This partition is also available in linux mnt directory To list all files
81. l 4 Use both ejectors to disengage the board from the backplane 5 Pull the board out of the chassis 3 5 3 Installing the RTM To install the RTM 1 Removethe filler panel of the slot 2 Ensurethe board is configured properly 3 Carefully align the PCB edges in the bottom and top card guide 4 Insertthe board in the system until it makes contact with the processor board 5 Using both ejector handles engage the board in the processor board connectors until both ejectors are locked 6 Fasten screws at the top and bottom of the faceplate 23 AT8242 www kontron com 3 5 4 Removing the RTM To remove the RTM 1 Unscrew the top and the bottom screw of the faceplate 2 Unlock the lower handle latch 3 Wait until the blue LED is fully ON indicating that the hot swap sequence has completed and board is ready for removal 4 Use both ejectors to disengage the board from the processor board 5 Pull the board out of the chassis 24 AT8242 www kontron com Chapter 4 Hardware Management 4 1 Hardware Management Overview 26 4 2 Hardware Management Functionality 26 31 TEE EN www kontron com 4 Hardware Management 4 1 Hardware Management Overview The purpose of the hardware management system is to monitor control ensure proper operation and provide hot swap support of ATCA Boards The hardware management system
82. ld based event DIMM 1 Temperature Sensor Presence Sensor type 25h Entity Presence Event Reading type code 6Fh Sensor specific offset 0 1 are used See IPMIv1 5 table 36 3 Sensor type code 25h for sensor definition DIMM 2 Temperature Sensor Presence Sensor type 25h Entity Presence Event Reading type code 6Fh Sensor specific offset 0 1 are used See IPMIv1 5 table 36 3 Sensor type code 25h for sensor definition 15 Vcc VttDdrO Threshold 16 Vcc VttDdr1 Threshold 17 DIMM 1 Pres Discrete 18 DIMM 2 Pres Discrete 61 AT8242 tron com DIMM 3 Temperature Sensor Presence Sensor type 25h Entity Presence Event Reading type code 6Fh Sensor specific offset 0 1 are used See IPMI v1 5 table 36 3 Sensor type code 25h for sensor definition DIMM 4 Temperature Sensor Presence Sensor type 25h Entity Presence Event Reading type code 6Fh Sensor specific offset 0 1 are used See IPMI v1 5 table 36 3 Sensor type code 25h for sensor definition 19 DIMM 3 Pres Discrete 20 DIMM 4 Pres Discrete Board Power State Sensor type D1h Kontron OEM Power State Sensor Event Reading type code 6Fh Sensor specific See OEM sensor table Sensor type code D1h for sensor definition 21 Power State Discrete Actual power good status Sensor type 08h Power Supply Event Reading type code 77h See OEM sensor table Event Reading type code 77h for sensor definition 22 Power Good Discrete General health status
83. lications Customers may alter this user s guide and publish it only after they remove the Kontron name cover and logo Kontron reserves the right to make changes without notice in product or component design as warranted by evolution in user needs or progress in engineering or manufacturing technology Changes that affect the operation of the unit will be documented in the next revision of this user s guide i AT8242 www kontron com Table of Contents Table of Contents Safety Instructions sess Before You Begin ine a rr ehh rr dE RTE Siete ENEE 1 Preventing Electrostatic Discharge 2 d How to Use This Guide Customer TEE xii Advisory Conventions eu xii Unpacking PP ER xiii Powering Up the System ccc ccc cece cece cece eee cece hh n rt tnn xiii Adapter Cables EE E ENEE EE Kee Storing Boards EE xiii Regulatory Compliance Statements xiv Limited Warranty PES TS XV l Product 085070000 11 Product Den AN AEN eens SREL ROMERO CREE OE 2 1
84. ling the Board in the 515 23 3 5 2 Removing the 23 3 5 3 Installingthe 23 3 5 4 Removing the 24 4 Hardware Management eneuE d ees 26 4 1 Hardware Management Overview ehh e hr tnn 26 4 2 Hardware Management 55555 26 4 2 1 Hardware Management 1 26 4 2 2 IPMCspecificTeatules le een eed aed CR E RS 27 4 2 3 Management Interface 28 C 3 30 4 2 5 30 iii AT8242 www kontron com Table of Contents 43 EK 31 4 3 1 Supported commande 31 4 3 2 Sensor Data Records 4 a E ai EX bs elo 40 4 3 3 FRU Information isse emm Oa ec seed ed Oe ed SER EE ER ded eae 47 4 4 VirtuaLMMC EELER a 6608 Rie 51 4 4 1 Supported Commande 51 4 4 2 MM serisQES mex VIA 60 4 4 3 Health 1 lt
85. loader backup erase env erase env backup erase kernel rootfs erase kernel rootfs backup pbmwd timeout poswd timeout poswdsetup Cold reset the Cavium NPU Select current boot image to user bank reboot NPU Select current boot image to recovery bank reboot NPU Current base MAC address DO NOT CHANGE Command definition for booting linux from flash Delay before running bootcmd Network device used by U Boot for network access Commands for updating U boot in backup bank Commands for updating Embedded Linux and filesystem in backup bank Commands for updating Embedded Linux and filesystem in active bank Number of Processor core s to be used in embedded linux Size of memory window to be used by embedded linux Logical Flash partitions definition Erase backup boot loader Erase active environment variables Erase backup environment variables Erase Embedded Linux and filesystem in active bank Erase Embedded Linux and filesystem in backup bank Timeout until watchdog bite for U boot loading Timeout until watchdog bite for Embedded Linux loading Command to configure IPMI watchdog modes 73 AT8242 www k n com Software Setup BILLY Bootloader Network Interfaces The following table represents the logical u boot network interfaces related to their physical Cavium NPU connection QLM Cavium physical interfaces QLM u boot logical name s RXAUI QLMO octeth1 DXAUI QLM2
86. n on what types of readings the sensor provides The primary purpose of Sensor Data Records is to describe the sensor configuration of the hardware management subsystem to system software The IPMC is required to maintain Device Sensor Data Records for the sensors and objects it manages Access methods for the Device SDR entries are described in the IPMI 2 0 specification Section 35 Sensor Device Commands After a FRU is inserted the System Manager using the Shelf Manager may gather the various SDRs from the FRU s IPM Controller to learn the various objects and how to use them The System Manager uses the Sensor Device Commands to gather this information Thus commands such as Get Device SDR Info and Get Device SDR which are optional in the IPMI specification are mandatory in AdvancedTCA systems Most of the current Shelf Manager implementation gathers the individual Device Sensor Data Records of each FRU into a centralized SDR Repository This SDR Repository may exist in either the Shelf Manager or System Manager If the Shelf Manager implements the SDR Repository on board it shall also respond to SDR Repository commands This duplication of SDR repository commands creates sometimes some confusion among AdvancedTCA users It is mandatory for the IPMC to support the Sensor Device Commands for IPMC built in SDR as described in the IPMI 2 0 specification Section 35 Sensor Device Commands For the ShMC the same set of commands
87. necting or disconnecting a board to from a backplane 1 Rail guides must be installed on the enclosure to slide the board to the backplane 2 Do not force the board if there is mechanical resistance while inserting the board 3 Screw the front plate to the enclosure to firmly attach the board to its enclosure 4 Use ejector handles to disconnect and extract the board from its enclosure WARNING Always use a grounding wrist strap before installing or removing the board from a A chassis 22 AT8242 www kontron com 3 5 1 Installing the Board in the Chassis To install a board in a chassis 1 Remove the filler panel of the slot or see Removing the Board below 2 Ensure the board is configured properly 3 Carefully align the PCB edges in the bottom and top card guide 4 Insert the board in the system until it makes contact with the backplane connectors 5 Using both ejector handles engage the board in the backplane connectors until both ejectors are locked 6 Fasten screws at the top and bottom of the faceplate 3 5 2 Removing the Board If you would like to remove a card from your chassis please follow carefully these steps 1 Unscrew the top and the bottom screw of the front panel 2 Unlock the lower handle latch Depending on software state this may initiate a clean shutdown of the operating system 3 Wait until the blue LED is fully ON indicating that the hot swap sequence has completed and board is ready for remova
88. nial Detection Sensor type CDh OEM Kontron FRU Power denied Event Reading type code 03h Digital Discrete offset 0 1 are used See OEM table Sensor type code CDh for sensor definition 49 FRU Sensor Error Discrete 50 FRU Pwr Denied Discrete FRU Management Power Fail Sensor type D2h OEM Kontron FRU Management Power Fail Event Reading type code 03h Digital Discrete offset 0 1 are used See OEM table Sensor type code D2h for sensor definition FRU Information Agent FRUO Data Error Detection Sensor type C5h OEM Kontron FRU Info Agent Event Reading type code OAh Generic Discrete offset 6 8 are used See OEM table Sensor type code C5h for sensor definition FRU Information Agent FRU1 Data Error Detection Sensor type C5h OEM Kontron FRU Info Agent Event Reading type code OAh Generic Discrete offset 6 8 are used See OEM table Sensor type code C5h for sensor definition FRU Information Agent FRU2 Data Error Detection Sensor type C5h OEM Kontron FRU Info Agent Event Reading type code OAh Generic Discrete offset 6 8 are used See OEM table Sensor type code C5h for sensor definition FRU Information Agent FRU3 Data Error Detection Sensor type C5h OEM Kontron FRU Info Agent Event Reading type code OAh Generic Discrete offset 6 8 are used See OEM table Sensor type code C5h for sensor definition 51 FRU MngtPwr Fail Discrete 52 FRUO Agent Discrete 53 FRU1 Agent Discrete 54 FRU2 Agent D
89. o bring the temperature below the crossed threshold When a major threshold is reached the shelf manager will increase the fans to maximum speed When a critical threshold is reached the shelf manager wills shutdown the blade to prevent damage The shelf alarm panel when available can inform the operator with LEDs when an alarm minor major critical is raised Referto your chassis documentation to adapt and optimize your temperature monitoring application to chassis capabilities See also System Airflow section for more information Below is the list of temperature sensors with their respective thresholds Table 6 1 IPMC Temperature Sensors Thresholds Lower Thresholds Upper Thresholds Recoverable LOwerCritical Critical da UPPer Critical Recoverabie Temp Inlet N A 5 C 0 C 60 C 70 C 5e Temp Outlet N A N A N A USC 85 C 100 C Temp IPMC N A 5 C 0 8 90 C 100 C 110 C Temp Switch N A 5 C 0 C 85 C 95 C 100 C Temp SO DIMM N A 5 C 0 C 75 C 85 C 95 C Table 6 2 MMC Temperature Sensors Thresholds Same list for both NPU Lower Thresholds Upper Thresholds Recoverable Lower Critical dis dia Recoverable Temp DIMM 4 10 C 0 75 85 C 95 C Temp DIMM 3 10 C 09C 59C 75 C 85 C 95 C Temp DIMM 2 10 C 0 C BC 75 85 95 C Temp DIMM 1 10 C 0 C 55C 75 C 85 C 95 C Temp NPU N A 5 C 0 C 91 C 101 C 106 C Temp Vcore N A N A N A 75 C 85 C 95 C 80 AT8242 www kontron com
90. octeth2 SGMII QLM3 octeth3 octeth4 octeth5 octeth6 XAUI QLM4 octeth7 5 1 2 OCTEON SDK Board Support Package 5 1 2 1 Installation 5 1 2 1 1 Requirements Host with Linux operating system Full installation of OCTEON SDK Latest board support package from Kontron 5 1 2 1 2 Instructions 1 First of all perform the full installation of Octeon SDK by following official Cavium instructions the Octeon SDK version that needs to be installed is specified in README document of AT8242 Board support package 2 After installing the official OCTEON SDK install the patch bundle from the board support package Copy the patches directory from the board support package to the root of the Octeon SDK Install the patch bundle included in board support package two options are available OPTION 1 Using quilt utility From the root of the Octeon SDK execute quilt utility it quilt push a OPTION 2 Using shell command line From the root of the Octeon SDK type for i in cat patches series do patch p1 lt patches i done 74 AT8242 www kontron com Software Setup 3 Complete the installation by copying all files in the storage directory of the board support package to OCTEON SDK linux embedded rootfs storage 5 1 3 Embedded Linux 51 23 Embedded Filesystem And Init Script Customizations The sample embedded linux filesystem shipped with the AT8242 is an initramfs That means that any file can b
91. odule Direct Memory Access Desktop Management Interface Data Transfer Controller Data Terminal Ready Error Checking and Correction ElectroMagnetic Interference Same as Ethernet Embedded Universal Serial Bus Federal Communications Commission Fabric Interface Backplane connectivity defined by the ATCA First In First Out D 1 AT8242 ron com FPGA Field Programmable Gate Array FRU Field Replaceable Unit Any entity that can be replaced by a user in the field Not all FRUs are hot swappable Gb Gigabit GB Same as GByte GigaByte GByte Same as GB GigaByte GbE Gigabit Ethernet GHz GigaHertz GND GrouND HPM PICMG Hardware Platform Management specification family HPM 1 Hardware Platform Management IPM Controller Firmware Upgrade Specification HW HardWare I2C Inter Integrated Circuit bus ICT In Circuit Test ID IDentification IEEE Institute of Electrical and Electronics Engineers 10 Same as 1 0 Input Output 1 0 Hub IOL IPMI Over LAN IP Internet Protocol IPM Intelligent Platform Management IPMB Intelligent Platform Management Bus 0 Intelligent Platform Management Bus Channel 0 the logical aggregation of IPMB A and IPMB A Intelligent Platform Management Bus A IPMB B Intelligent Platform Management Bus B IPMB L Intelligent Platform Management Bus Local IPMC Intelligent Platform Management Controller IPMI Intelligent Platform Management Interface IPMIFWU Int
92. ol and title inform that electronic boards and their components are sensitive to static Disclaimer We have tried to identify all situations that may pose a warning or a caution condition in this user s guide However Kontron does not claim to have covered all situations that might require the use of a Caution or a Warning xii AT8242 www kontron com Preface Unpacking Follow these recommendations while unpacking Remove all items from the box If any items listed on the purchase order are missing notify Kontron customer service immediately Inspect the product for damage If there is damage notify Kontron customer service immediately Save the box and packing material for possible future shipment Powering Up the System If you encounter a problem verify the following items Make sure that all connectors are properly connected Verify your boot devices If the system does not start properly try booting without any other 1 0 peripherals attached Make sure your system provides the minimum DC voltages required at the board s slot especially if DC power is carried by cables If you are still not able to get your board running contact our Technical Support for assistance Adapter Cables Because adapter cables come from various manufacturers pinouts can differ The direct crimp design offered by Kontron allows the simplest cable assembly All cables are available from Kontron Sales Departmen
93. on 2 FRU Agent Discrete Module Hot Swap Sensor type F2h Module Hot Swap Event Reading type code 6Fh Sensor specific offset 0 1 2 3 4 are used See 0 R2 0 Section 3 6 6 Module Hot Swap Sensor for sensor definition Management sub system health non volatile memory error Sensor type 28h Management Subsystem Health Event Reading type code 6Fh Sensor specific only offset 1 15 used See IPMI v1 5 table 36 3 Sensor type code 28h for sensor definition IPMI Watchdog payload watchdog Sensor type 23h Watchdog 2 Event Reading type code 6Fh Sensor specific offset 0 1 2 3 8 are used See IPMI v1 5 table 36 3 Sensor type code 23h for sensor definition Board reset type and sources Sensor type CFh OEM Kontron Reset Sensor Event Reading type code 03h Digital Discrete offset 0 1 are used See OEM sensor table Sensor type code CFh for sensor definition 3 ModuleHotSwap Discrete 4 MMC Stor Err Discrete 5 IPMI Watchdog Discrete 6 CPU Reset Discrete 60 AT8242 tron com Vcore switcher Temperature Degrees Celcius Sensor Type 01h Temperature Event Reading Type Code 01h Threshold based See Next section for Thresholds CPU Temperature Degrees Celcius Sensor Type 01h Temperature Event Reading Type Code 01h Threshold based See Next section for Thresholds 7 Temp Vcore Threshold 8 Temp NPU Threshold DIMM 1 Temperature Degrees Sensor type 01h temperature Event Reading type cod
94. on 24 9 App 4Fh No Get Channel OEM Payload Info 24 10 App 50h No Master Write Read 22 11 App 52h M 0 No Get Channel Cipher Suites 22 15 App 54h No Suspend Resume Payload Encryption SEH SA Set Channel Security Keys 22 25 App 56h No Get System Interface Capabilities 22 9 App 57h Yes 53 AT8242 tron com Table 4 28 Chassis Device Supported Commands for on MMC Chassis Device Commands Get Chassis Capabilities 28 1 Chassis 00h M 0 Yes Get Chassis Status 28 2 Chassis 01h 0 M 0 Yes Chassis Control 28 3 Chassis 02h 0 M 0 Yes Chassis Reset 28 4 Chassis 03h 0 0 No Chassis Identify 28 5 Chassis 04h 0 0 No Set Chassis Capabilities 28 7 Chassis 05h 0 0 No Set Power Restore Policy 28 8 Chassis 06h 0 0 No 28 11 Chassis 07h 0 0 No Set System Boot Options 28 12 Chassis 08h 0 0 No Get System Boot Options 28 13 Chassis 09h 0 0 No Get POH Counter 22 12 Chassis OFh 0 0 No Table 4 29 Event Supported Commands for MMC IPMI Spec section NetFn CMD IPMI BMC req Module MMC Kontron support req on MMC Event Commands M M Set Event Receiver 29 1 S E 01h M M Yes Get Event Receiver 29 2 S E 02h M M Yes Platform Event 29 3 S E 03h M M Yes Table 4 30 PEF and Alerting Supported Commands for MMC on MMC PEF and Alerting Commands Get PEF Capabilities 30 1 S E 10h M 0 No Arm PEF Postpone Timer 30 2 S E 11h M 0 No Set PEF Configuration Parameter 30 3 S E 12h M 0 No Get PEF Configuration ae 30 4
95. ontron com List of Tables Table 4 28 Chassis Device Supported Commands for 54 Table 4 29 Event Supported Commands for 54 Table 4 30 PEF and Alerting Supported Commands for 54 Table 4 31 Sensor Device Supported Commands 55 Table 4 32 FRU Device Supported Commands for MMC 55 Table 4 33 SDR Device Supported Commands for MMC 56 Table 4 34 SEL Device Supported Commands for 56 Table 4 35 LAN Device Supported Commands for MMC 57 Table 4 36 Serial Modem Device Supported Commands MMC 57 Table 4 37 SOL Supported Commands for 58 Table 4 38 PICMG 3 0 ATCA Supported Commands for 58 Table 4 39 AMC Oo Supported Commands for 59 Table 4 40 HPM 1 Supported Commands for 59 MMC 580505 EE 60 Table 4 42 MMC Health Indicator Sensor Aggregation Table 62 Table 4 43 Board Information 63 Table 4 44 Product Information
96. ord Length Calculated Record Checksum Calculated Header Checksum Calculated Manufacturer ID 00315Ah PICMG Record ID PICMG Record ID 1Ah Carrier Information Table Record Format Version 00h AMC 0 Extension Version 02h 0 R2 0 Carrier Site Number Count 02h Carrier Site Number 05h Carrier Site Number 06h 4 4 Virtual MMC 4 4 1 Supported Commands The tables below list the IPMI commands supported by both Virtual MMC instances These tables are identical as the ones provided by 0 The last column states the Kontron support for the specific command Table 4 25 IPM Device Supported Commands for MMC IPMI Spec section NetFn CMD IPMI BMC req Module MMC Kontron support req on MMC IPM Device Global Commands M M Get Device ID 20 1 App 01h M M Yes Cold Reset 20 2 App 02h 0 0 Yes Warm Reset 20 3 App 03h 0 0 No Get Self Test Results 20 4 App 04h M 0 Yes 51 AT8242 www kontron com on MMC Manufacturing Test On 20 5 05h 0 0 Set ACPI Power State 20 6 x 06h 0 0 No Get ACPI Power State 20 7 App 07h 0 0 No Get Device GUID 20 8 App 08h 0 0 Yes Table 4 26 Watchdog Timer Supported Commands for MMC IPMISpec section NetFn CMD IPMI BMC req Module MMC Kontron support req on MMC BMC Watchdog Timer Commands M 0 Reset Watchdog Timer 27 5 App 22h M 0 Yes Set Watchdog Timer 27 6 App 24h M 0 Yes Get Watchdog Timer 27 7 App 25h M 0 Yes Table 4 27 Device Messaging Supported Commands for MMC on MMC
97. r Unused Trigger Code Assert File Id Binary Encoded Unused Reserved AT8242 www kontron com Table 4 49 IPMB L Link State sensor Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger Event Data 2 always 0 Event Data 3 bit 7 3 always 0 bit 2 0 02h IPMB L Disable Oh no failure 1h Unable to drive clock HI 2h Unable to drive data HI 3h Unable to drive clock LO 4h Unable to drive data LO 6Fh C3h 5h clock low timeout Standard IPMI OEM Kontron 6h Under test the IPM Controller sensor specific IPMB L Link is attempting to determine who is causing a bus hang 07h Undiagnosed Communication Failure 03h IPMB L Enable Table 4 50 FRUInfo Agent sensor Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger och Device caning Event Data 2 is used a bit flag error Bit 7 unspecifiedError Bit 6 notPresentError Bit 5 multirecHeaderError 01h Device in test Bit 4 multirecDataError Fia running Bit 3 timeout error Bit 2 ipmcError Bit 1 fruDataError OAh C5h Bit 0 commonHeaderError Standard IPMI OEM Kontron 02h Power Off FRU Discrete FRU Info Agent not present Event Data 3 is used a bit flag error Bit 7 SetClockState Not Supported Bit 6 SetClockState Error Bit 5 SetPortState Not Supported 06h Transition to Bit 4 SetPortState Error degraded Bit 3 Clock Internal mismatch Bit 2 Clock Match Error Bit 1 Internal mismatch Bit 0
98. rage 46h 0 0 Yes Clear SEL 31 9 Storage 47h M M Yes Get SEL Time 31 10 Storage 48h M M Yes Set SEL Time 31 11 Storage 49h M M Yes Get Auxiliary Log Status 31 12 Storage 5Ah 0 0 No Set Auxiliary Log Status 31 13 Storage 5Bh 0 0 No 36 AT8242 tron com Table 4 13 LAN Device Supported Commands for IPMC IPMC LAN Device Commands E LAN 23 1 Transport 01h 0 M 0 M Yes arameters Get LAN Configuration Piante 23 2 Transport 02h 0 M 0 M Yes Suspend BMC ARPs 23 3 Transport 03h 0 M 0 M Yes Get IP UDP RMCP Statistics 23 4 Transport 04h 0 Yes Table 4 14 Serial Modem Device Supported Commands for IPMC IPMC Serial Modem Device Commands Set Serial Modem Configurar 25 1 Transport 10h 0 M 0 M No Get Serial Modem arb ara 25 2 Transport 11h 0 M 0 M No Set Serial Modem Mux 25 3 Transport 12h No Get TAP ResponseCodes 25 4 Transport 13h 0 No Set PPP UDP Proxy Transmit Data 25 5 Transport 14h 0 0 No Get PPP UDP Proxy Trans Dats 25 6 Transport 15h 0 0 No PHP UDP Pirey 25 7 Transport 16h 0 0 No acket Get I Proxy 25 8 Transport 17h 0 0 No Receive Data Serial Modem DEER E 25 9 Transport 18h 0 M 0 M No Callback 25 10 Transport 19h 0 0 No sel User Callback 25 11 Transport 0 0 No Options Get User Callback 25 12 Transport 1 0 0 No Options 37 AT8242 tron com Table 4 15 SOL Commands IPMC SOL Commands SOL Activating 26 1 Transport 20h Yes Set SOL Configuration Params 26 2 Tr
99. rements Record is present in FRU data as to insure proper compatibility with the AMC O R2 0 specification Table 4 45 Module Current Requirements Record Type ID COh Record Format Version 02h Record Length Calculated Record Checksum Calculated Header Checksum Calculated Manufacturer ID 00315Ah PICMG Record ID PICMG Record ID 16h Module Current Requirements Record Format Version 00h AMC Module Current Draw 22h 3 4 Amps at 12V gt 40 8 Watts 63 AT8242 www kontron com 4 5 Sensor Tables Table 4 46 Power Good Sensor Event Reading Type Code Sensor Type Sensor Specific Offset 00h 77h OEM Kontron Standard IPMI ATCA Power Good Power Supply Table 4 47 Firmware Info 1 sensor 01h 02h 03h 04h 05h 06h 07h 08h 09h 10h 11h 12h 13h 14h 15h Event Trigger Unused 5V 3 3V 2 5V Unused 1 5V 1 2V Vcore Unused 1 1V 1 05V Unused Unused Vddq Unused Unused Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger 70h OEM Kontron Firmware Info 1 OEM Kontron Firmware Info Table 4 48 Firmware Info 2 sensor 00h 01h 02h to OEh OFh Event Code Assert Trigger Event Overflow Trig ger Code Assert Line Binary Encoded Unused Reserved Event Reading Type Code Sensor Type Sensor Specific Offset Event Trigger 75h OEM Kontron Firmware Info 2 OEM Kontron Firmware Info 00h 01 02h to 09h OAh to OFh Event Code Assert Trigge
100. ron OEM Internal Diagnostic See OEM table Sensor type code COh and Event Reading type code 70h for sensor definition Internal Management Controller firmware diagnostic Sensor type COh Kontron OEM Firmware Info 62 IPMI Info 2 Discrete Event Reading type code 75h Kontron OEM Internal Diagnostic See OEM table Sensor type code COh and Event Reading type code 75h for sensor definition 4 3 2 2 IPMC Health Indicator Sensor Aggregation The following table shows the sensors involved in the Health Sensor Aggregation Table 4 19 IPMC Health Indicator Sensor Aggregation 5 Temp Inlet 6 Temp Outlet 7 Temp IPMC 8 Temp Switch 9 Temp SO DIMM 10 Brd Input Power 11 RTM Power 12 Vcc 12V SUS 13 5V SUS 14 Vcc 3 3V SUS 15 Vcc 2 5V SUS 16 Vcc 1 5V SUS Hy Vcc 1 2V SUS 18 Vcc 0 75V SUS 19 Vcc 1 2V Early 20 Vcc 5V 21 Vcc 2 5V 22 Vcc 1 1V 23 Vcc 1 05V 46 AT8242 tron com 24 Vcc 1 0V 25 Vcc 1 0V Aux 26 Vcc Vtt 27 Vcc 48V Feed 28 Vcc HUV 29 Vcc FVR 31 Fuse Pres A Feed 32 Fuse Pres B Feed 34 Power Good 41 IPMI Watchdog 4 3 3 FRU Information Table 4 20 Board Information Area Board Mfg Date Programmed with manufacturing date Board Mfg Kontron Board Product AT8242 Board Serial Programmed with serial number Board Part Number Programmed with part number Board FRU ID FRU5311 xx Board Extra M MC XX XX XX XX XX XX 64 Table 4 21 Product Information Area Product Manufacturer Kontron Product Nam
101. ry module into any available socket aligning the notches on the module with the socket s key inserts Push down the memory module until the retaining clips lock on each side Repeat these steps to populate the other socket To remove a memory module from a socket push sideway the retaining clips on each side of the socket to release the module Pull out the memory from the socket 21 AT8242 www kontron com 3 4 Onboard Connectors and Headers Table 3 2 0nboard Connectors and Headers Memory Socket NPUO Channel 1 J1 DDR3 UDIMM Memory Socket Memory Socket NPUO Channel 3 J2 DDR3 UDIMM Memory Socket Memory Socket NPUO Channel 2 J3 DDR3 UDIMM Memory Socket Memory Socket NPUO Channel 0 J4 DDR3 UDIMM Memory Socket Memory Socket NPU1 Channel 1 5 DDR3 UDIMM Memory Socket Memory Socket NPU1 Channel 3 J6 DDR3 UDIMM Memory Socket Memory Socket NPU1 Channel 2 7 DDR3 UDIMM Memory Socket Memory Socket NPU1 Channel 0 J8 DDR3 UDIMM Memory Socket Debug Connector J9 eUSB Flash Connector NPUO J10 eUSB Flash Connector NPU1 J11 Management Console Port J13 UC Memory connector J15 DDR3 SO UDIMM Memory Socket RTM Connectors J31 amp J32 Base amp Fabric Interface Connector J20 amp J23 Power Connector P10 Reset Switch SW1 User Switch SW2 Handle Switch SW3 3 5 Board Hot Swap and Installation Because of the high density pinout of the hard metric connector some precautions must be taken when con
102. s At the time of publication of this user guide the following memories have been qualified and approved As the memory market is volatile this list is subject to change please consult your local technical support for an up to date list 19 AT8242 www kontron com 3 3 1 Memory List and Characteristics Table 3 1 Approved Memory List 4GB 512Mx72 DDR3 SDRAM VLP ECC UNBUFFERED VL31B5263E K9S DIMM 240 PIN VIRTIUM TECHNOLOGY Memory should have the following characteristics DDR3 1333 e 1 54 Single or dual rank modules are supported x8 memory with up to 2 ranks per DIMM Unbuffered amp ECC Very Low Profiles VLP 0 72inches maximum heights 18 3mm WARNING A Because static electricity can cause damage to electronic devices take the following A precautions Keep the board in its anti static package until you are ready to install memory Wear a grounding wrist strap before removing the board from its package this will discharge any static electricity that may have built up in your body Handle the board by the faceplate or its edges The NPU s DDR3 speed is set by default to 1066 the procedure to change it can be found under U boot Memory Configurations on page 72 20 AT8242 www kontron com 3 3 2 Installing Memory On an anti static plane place the board so that you are facing the front plate connectors Remove the memory protection top cover Insert the memo
103. sconnect the power cord from its source before removing the chassis cover Turning off the system power switch does not remove power to components ix AT8242 www kontron com Safety Instructions Preventing Electrostatic Discharge Static electricity can harm system boards Perform service at an ESD workstation and follow proper ESD procedure to reduce the risk of damage to components Kontron strongly encourages you to follow proper ESD procedure which can include wrist straps and smocks when servicing equipment Take the following steps to prevent damage from electrostatic discharge ESD When unpacking a static sensitive component from its shipping carton do not remove the component s antistatic packing material until you are ready to install the componentina computer Just before unwrapping the antistatic packaging be sure you are at an ESD workstation or grounded This will discharge any static electricity that may have built up in your body When transporting a sensitive component first place itin an antistatic container or packaging Handle all sensitive components at an ESD workstation If possible use antistatic floor pads and workbench pads Handle components and boards with care Don t touch the components or contacts on a board Hold a board by its edges or by its metal mounting bracket Do not handle or store system boards near strong electrostatic electromagnetic magnetic or radioactive fiel
104. serted Event Data 3 FRU ID 66 AT8242 tron com Table 4 56 FRU Pwr Denied sensor Event Reading Type Sensor Type Sensor Specific Offset Event Trigger Code Event Data 2 00h 00h Explicit by shelf manager or application 03h CDh 01h O1h Decided by carrier based on fru information Standard IPMI OEM Kontron FRU 03h Timeout shelf manager didn t grant power in time State Asserted 3 Discrete Power denied FFh Undefined State Deasserted Event Data 3 FRU ID Table 4 57 Board Reset sensor Event Reading Type Sensor Type Sensor Specific Offset Event Trigger Code Event Data 2 Reset Type 00h Warm reset 01h Cold reset 02h Forced Cold Warm reset reverted to Cold 03h Soft reset Software jump 04h Hard Reset 05h Forced Hard Warm reset reverted to Hard Event Data 3 Reset Source 00h IPMI Watchdog cold warm or forced cold IPMI Watchdog2 sensors gives additionnal details 00h 01h IPMI commands cold warm or forced cold 03h CFh Oth chassis control fru control h P i heck Standard IPMI DEM Kontron Reset State Asserted 02 rocessor internal eckstop Discrete 03h Processor internal reset request State Deasserted 04h Reset button warm or forced cold 05h Power up cold 06h Legacy Initial Watchdog Warm Reset Loop Detec tion cold reset 07h Legacy Programmable Watchdog cold warm or forced cold 08h Software Initiated soft cold warm of force
105. t Storing Boards Electronic boards are sensitive devices Do not handle or store device near strong electrostatic electromagnetic magnetic or radioactive fields xiii AT8242 www kontron com Preface Regulatory Compliance Statements FCC Compliance Statement for Class B Devices This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver 15 connected Consult the dealer or an experienced radio TV technician for help WARNING A This is a Class B product If not installed in a properly shielded enclos
106. t available The pinout is a custom one not the same as RS 232D TIA EIA 561 2 6 Serial Over LAN SOL The AT8242 supports Serial Over LAN on both Base Interfaces channels with a default speed of 115 2 kbps There is one SOL instance dedicated to Unit Processor P2010 and one SOL instance dedicated to each NPUs Cavium The communication on the Front Plate serial connection will take priority if a cable is present IPMI Over LAN allows Serial Over LAN SOL Payload traffic 2 7 Web Interface The AT8242 provides a Web interface This interface provides the sensor list and their corresponding readings It also provides a power control page for the Unit Processor P2010 This page gives the possibility to initiate a graceful shutdown a power down a power cycle and a payload reset Note lt gt Power up is not supported by the Web interface because the Base Interface is not available without payload power The Web interface also provides a power control page for the NPUs Cavium This page gives the possibility to do a graceful shutdown power down power up power cycle or a reset of each NPU independently within its virtual AMC domain 2 8 FPGA The FPGA has many functions One of them is to act as a companion chip to the IPMC The states of all the critical signals controlled by the IPMC are memorized in the FPGA and are preserved while the IPMC firmware is being updated The FPGA is a RAM based chip that is prelo
107. tion IPMIv2 0 and RoHS compliant Single slot ATCA blade Dual CN6880 1 2Ghz AAP with 32GB DDR3 Payload maximum 200W Dual CN6880 1 0Ghz CP with 32GB DDR3 Payload maximum 155W AT8242 Idle Power 115W AT8242 Management Power 15W RTM maximum power 25W 3 AT8242 ron com Product Description Temperature Humidity Altitude Shock and Vibration and Bump Compliance Regulatory Electromagnetic Compatibility EMC and Interference EMI Safety Meets test profile based on GR 63 EN 300 019 2 3 Class 3 1E EN 300 019 2 2 Class 2 3 Operating short term 0 C to 55 C Operating long term 0 C to 45 C Non operating 40 C to 85 C The product meets test profile based on GR 63 EN 300 019 2 3 Class 3 1E EN 300 019 2 2 Class 2 3 and EN 300 019 2 1 Class 1 2 Operating 5 93 non condensing at 40 C Non Operating 5 93 non condensing at 40 C Designed to meet the following requirements according to Belcore GR 63 section 4 1 3 Operating 300 m to 4 000 m 13123 ft GR63 4 1 3 at aisle ambient temperature of 40 deg C may require additional cooling above 1800m 5905ft Non Operating 300 m to 14 000 m 45931 2 ft Test profile based on EN 300 019 2 3 class 3 2 Shock profile 11 ms half sine 3 g 3 shocks in each direction Meets Operational Swept Sine Vibration test profile based on GR 63 clause 5 4 2 and ETSI EN 300 019 2 3 class 3 2 5 to 200 Hz at 0 2 g Meets Op
108. ts power on off and watchdog activation are locked User This may be considered the lowest privilege level Only commands necessary to support initiating a callback are allowed No Access No access is given to this user The User ID 1 is a user without name and password This user can be enabled or disabled and has a privilege level set to User by default The User ID2 is pre configured like an admin user It has the Administrator privileges The User ID3 to User ID5 are configurable By default they are set to Disable 4 2 5 5 Logout This button allows a safe logout of the management interface An automatic logout will be done after 5 minutes of inactivity 4 3 IPMC 4 3 1 Supported commands The tables below list the IPMI commands supported by the IPMC These tables are identical as the ones provided by PICMG 3 0 The last column states the Kontron support for the specific command Table 4 3 IPM Device Supported Commands for IPMC a Wa SE on IPMC IPM Device Global Commands Get Device ID 20 1 App 01h M M Yes Cold Reset 20 2 App 02h 0 0 Yes Warm Reset 20 3 App 03h 0 0 No Get Self Test Results 20 4 App 04h M M Yes 31 AT8242 www kontron com CT _ on IPMC Manufacturing Test On 20 5 0 0 Set ACPI Power State 20 6 06h 0 0 No Get ACPI Power State 20 7 App 07h 0 0 No Get Device GUID 20 8 App 08h 0 0 Yes Table 4 4 Watchdog Timer Supported Commands for IPM
109. ure and used in A accordance with this User s Guide this product may cause radio interference in which case users may need to take additional measures at their own expense Safety Certification All Kontron equipment meets or exceeds safety requirements based on the IEC EN UL CSA 60950 1 family of standards entitled Safety of information technology equipment All components are chosen to reduce fire hazards and provide insulation and protection where necessary Testing and reports when required are performed under the international IECEE CB Scheme Please consult the Kontron Safety Conformity Policy Guide for more information For Canada and USA input voltage must not exceed 60Vdc for safety compliance CE Certification The product s described in this user s guide complies with all applicable European Union CE directives if it has a CE marking For computer systems to remain CE compliant only CE compliant parts may be used Maintaining CE compliance also requires proper cable and cabling techniques Although Kontron offers accessories the customer must ensure that these products are installed with proper shielding to maintain CE compliance Kontron does not offer engineering services for designing cabling systems In addition Kontron will not retest or recertify systems or components that have been reconfigured by customers xiv AT8242 www kontron com Preface Limited Warranty Kontron grants the original purchaser
110. ver its associated engine payload power and reset domain to monitor proper operation and maintain sensors relevant to the managed entity The switch management processor unit is managed by the IPMC which performs the same tasks over its entity The IPMC is also responsible for proper interoperability with the shelf the AT8242 is installed in i e Power negotiation and e keying Each unit can perform transactions with its respective management controller using the KCS system interface Communication between the IPMC and both virtual MMC instance is achieved using a virtual IPMB Limplementation which allows transparently performing bridged transactions to the managed FRUs as if it was an actual IPMB Only the IPMC can be accessed over IOL using the Base Interface The following table lists each unit with its IPMB L address 26 AT8242 www kontron com Table 4 1 FRU ID and IPMB L address information P2010 switch management unit 0 0x20 NPUO 1 Ox7A NPU1 2 0x7C RTM 3 OxA6 The following figure shows the logical hardware management architecture for the AT8242 Figure 4 1 AT8242 Hardware Management logical architecture FRUO Hardware Management Subsystem FRU1 Ethernet gt 2 gt 3 Switch KCS 4 ap KCS P2010 IPMC FRU2 AA KCS MMC ak
111. y 3 21 PICMG OBh N A No Set FRU Activation Policy 3 19 PICMG OCh N A No a 3 39 PICMG op M Yes Set Port State 3 59 PICMG OEh N A No Get Port State 3 60 PICMG OFh N A No 3 82 PICMG 10h N A No Set Power Level 3 84 PICMG 11h N A No Get Power Level 3 83 PICMG 12h N A No Renegotiate Power 3 91 PICMG 13h N A No Get Fan Speed Properties 3 86 PICMG 14h N A No Set Fan Level 3 88 PICMG 15h N A No Get Fan Level 3 87 PICMG 16h N A No Bused Resource 3 62 PICMG 17h N A No 58 AT8242 tron com Get IPMB Link Info PICMG 18h Get Shelf Manager IPMB rece 3 38 PICMG 1Bh N A No Set Fan Policy 3 89 PICMG 1Ch N A No Get Fan Policy 3 90 PICMG 1Dh N A No FRU Control Capabilities 3 29 PICMG 1Eh M Yes FRU Inventory Device Lock Control 3 42 PICMG 1Fh 0 No FRU Inventory Device Write 3 43 PICMG 20h 0 No Get Shelf Manager IP anes 3 36 PICMG 21h 0 No Get Shelf Power Allocation 3 85 PICMG 22h N A No Get Telco Alarm Capability 3 93 PICMG 29h No Set Telco Alarm State 3 94 PICMG 2Ah No Get Telco Alarm State 3 95 PICMG 2Bh No Get Telco Alarm Location 3 95 PICMG 39h No Set FRU Extracted 3 25 PICMG 3Ah No Table 4 39 AMC 0 Supported Commands for MMC IPMI Spec section NetFn CMD IPMI BMC req Module MMC Kontron support req on MMC AMC 0 Commands AMC 0 Table Set AMC Port State 3 27 PICMG 19h 0 M No Get AMC Port State 3 28 PICMG 1Ah 0 M No Set Clock State 3 44 PICMG 2Ch 0 M No Get Clock State 3 45 PICMG 2Dh 0 M No Table

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