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AT8901M USER GUIDE AdvancedTCA

1. 14 Extended 15 Extended 17 Extended RTM AMC_B2_P17 18 Extended RTM AMC_B2_P18 19 Extended RTM AMC_B2_P19 20 Extended RTM AMC_B2_P20 TCLKA Clock From backplane CLK3A TCLKB Clock To backplane CLK2A or CLK2B TCLKC Clock From backplane CLK3B TCLKD Clock To backplane CLK1A or CLK1B FCLKA Clock Fabric mezzanine reference clock Page 3 10 AT8901M User Guide AT8901M Hardware Description Interconnects to RTM AMC Bay B1 has eight generic interconnects to the RTM Zone 3 channels 13 to 20 B2 has four interconnects channels 17 to 20 The second SATA FC port of each AMC Bay channel 3 is also connected to the RTM For further details please refer to section 3 6 RTM Interface AMC GbE Support Channels The first GbE port of each AMC Bay channel 0 is connected to the base switch the second one channel 1 of AMC Bay 1 is also connected to the neighbouring Hub Board via Zone 2 Update Channel See also section 3 2 AMC SATA FC Channels The first SATA port channel 2 connects both AMC Bays together A possible application is a PrAMC in one Bay and a storage AMC in the other The second SATA port channel 3 of each AMC Bay is connected to the RTM 3 4 IPMI The Hub Board supports an intelligent hardware management system based on the Intelligent Platform Management Interface IPMI Specification 1 5 The hardware management system provides the ability to manage the power cooling and interconnect needs of i
2. G kontron AT8901M USER GUIDE AdvancedTCA 3 5 Revision Index February 2009 Date of Issue AT8901M Preface Revision History Publication Title AT8901M User Guide Brief Description of Changes Date of Issue 3 3 Initial Issue AT8901M based on AT8901 User Guide 1 0 March 2007 3 4 Clarified LED description in section 3 10 Display Elements Dec 2007 Changes have been done in subchapter 4 5 and in chapter 2 6 Feb 2009 Imprint Kontron may be contacted via the following Kontron Canada Inc Kontron Modular Computers GmbH 616 Cur Boivin Sudetenstrasse 7 Boisbriand Qu bec 87600 Kaufbeuren Canada J7G 2A7 Germany Tel 450 437 5682 Tel 49 0 8341 803 0 800 354 4223 Fax 450 437 8053 Fax 49 0 8341803 330 E mail support ca kontron com E mail support kom kontron com For further information about Kontron our products or services please visit our Internet web site www kontron com Disclaimer Copyright 2009 Kontron AG All rights reserved All data is for information purposes only and not guaranteed for legal purposes Information has been carefully checked and is believed to be accurate however no responsibility is assumed for inaccuracies Kontron and the Kontron logo and all other trademarks or registered trademarks are the property of their respective own ers and are recognized Specifications are subject to change without notice Page ii AT8901M User Guide AT8901M Preface
3. e 4x10 100 1000BASE T uplinks on front panel e 2xGbE connection to AMC slot B1 e 1xGbE connection to AMC slot B2 Management and Protocols e Management via SNMP TELNET CLI e in band e Out of band via Ethernet or RS232 e IPMI version 1 5 e Ethernet Bridging protocols include Link aggregation 802 3ad e VLANs 802 10 e Spanning tree 802 1D 802 1w QoS 802 1p e Flow control 802 3x e GVRP GMRP e Routing protocols include e OSPFv2 e RIPv2 e VRRP e DiffServ ARP 1 1 2 General compliances The AT8901M conforms to the following specifications e PICMG 3 0 AdvancedTCA Base Specification Revision 2 0 e AMC 0 AMC Base Specification Revision 2 0 e AMC 2 AMC Gigabit Ethernet 10 Gigabit XAUI Ethernet e AMC AMC Storage e IPMI v1 5 Intelligent Platform Management Interface Specification Page 1 3 AT8901M User Guide AT8901M Introduction 1 1 3 Optional Accessories 1 1 3 1 AMC Two standard mid size single width AMC bays for standard or custom AMCs are implemented AMC slots can be equipped with a e Processor AMC e g acting as the system controller saving one ATCA slot e HDD AMC as mass storage device for the Processor AMC e Master Clock Generator AMC providing network synchronisation for telecom applications 1 1 3 2 RTM RTM is optional For further information on RTM please refer to chapter 3 6 1 1 4 Hot Swap Capability The board supports Full Hot Swap capability as required by PICMG 3 0 R
4. Name Company Name Street Address City Province State Country Postal Zip Code Phone Extension Number Fax Number E Mail P O if not under warranty Serial Number Failure or Problem Description Fax this form to Kontron s Technical Support department in North America at 450 437 0304 or in EMEA at 49 0 8341 803 339
5. Page 4 18 AT8901M User Guide AT8901M Software Description A new startup configuration has been added to the list combining the software image A and configuration file 1 The startup configuration created before can be deleted by entering exactly the same com mand string preceeded by no Base Fabric Config no startupslot 3 config 1 initrd A The show command can also be used to display available versions of initrd and configurations or all of them The syntax is show startupconfig startup initrd config all The configuration mode is also used to activate one of the available startup configurations The syntax is startupslot 3 activate once This command would activate the startup configuration 3 upon next system reset The optional parameter once would start configuration 3 only once after the next system reset and start the previously active configuration 1 on following resets This is used to implement the failsafe up grade procedure described below 4 5 2 Updating Firmware The firmware except bootloader and IPMC image is updated using the CLI To get a reliable and failsafe update procedure the following precautions must be fulfilled e Three independent partitions each for kernel and root file system where one holds the factory default system one holds system A kernel and root file system and one holds sys tem B kernel and root file system The active system is either system A or system
6. Transport Layer Security DW Page 4 2 AT8901M User Guide AT8901M Software Description e RFC 2576 Coexistence between SNMP v1 v2 amp v3 e RFC 2578 SMI v2 e RFC 2579 Textual Conventions for SMI v2 e RFC 2580 Conformance statements for SMI v2 e RFC 2818 HTTP over TLS e RFC 3410 Informational Introduction and Applicability Statements for Internet Stan dard Management Framework December 2002 e RFC 3411 An Architecture for Describing SNMP Management Frameworks December 2002 e RFC 3412 Message Processing and Dispatching December 2002 e RFC 3413 SNMP Applications December 2002 e RFC 3414 User based Security Model December 2002 e RFC 3415 View based Access Control Model December 2002 e RFC 3416 Version 2 of SNMP Protocol Operations December 2002 e RFC 3417 Transport Mappings December 2002 e RFC 3418 Management Information Base MIB for the Simple Network Management Protocol SNMP December 2002 RFC 3635 Definition of Managed Objects for Ethernet like Interface Types e HTML 4 0 Specification December 1997 Java amp Java Script 1 3 e SSL 3 0 amp TLS 1 0 e SSH 1 5 amp 2 0 e Draft ietf secsh transport 16 SSH Transport Layer Protocol e Draft ietf secsh userauth 17 SSH Authentication Protocol e Draft ietf secsh connect 17 SSH Connection Protocol e Draft ietf secsh architecture 14 SSH Protocol Architecture e Draft ietf secsh publickeyfile 03 SECSH P
7. backplane When the ejector han dle is locked the board is engaged Fasten the front panel retaining screws Connect all external interfacing cables to the board as required Ensure that the board and all required interfacing cables are properly secured Warning Failure to comply with the instruction below may cause damage to the board or result in improper system operation Warning Care must be taken when applying the procedures below to ensure that neither the AT8901M nor other system boards are physically damaged by the application of these procedures Warning DO NOT push the board into the backplane connectors Use the ejector handles to seat the board into the backplane connectors TRO 4 The AT8901M is now ready for operation Page 2 3 AT8901M User Guide AT8901M Installation 2 3 Standard Removal Procedures To remove the board proceed as follows 1 Ensure that the safety requirements indicated in section 2 1 are observed a 2 Disconnect any interfacing cables that may be connected to the board Warning Care must be taken when applying the procedures below to ensure that neither the AT8901M nor system boards are physically damaged by the application of these procedures Unscrew the front panel retaining screws 4 Wait until the blue LED is fully ON this mean that the hot swap sequence is ready for board removal Disengage the board from the backplane by using
8. be written without affecting IPMC operation Once the bank is updated the FUM writes its content into the IPMC IPMC control signals are all buffered in the CPLD so that board operation is not affected during update In the case of a fault during the update process the FUM can configure the IPMC with the old firmware that is kept in the other bank The FUM is also the watchdog timer for the IPMC There are several control signals to supervise the IPM controller CPLD The CPLD is responsible for connecting the PPC to the IPMC and FUM and for handling the serial interfaces of PPC IPMC and FUM to the RS232 connector on the front panel The host interface between PowerPC and CPLD realized by PPC s External Bus Interface EBC is used as CPLD Register Interface and as communication interface to IPM controller The EBC is configured as a demultiplexed 8 Bit Address Data interface For accesses to the IPMC Con troller an EBC to LPC Low Pin Count Bridge is included as protocol interface The LPC inter face is for communication between IPMC and PPC over KCS protocol An additional LPC IF is connected to the Fabric mezzanine The CPLD controls the LEDs for the whole board via shift registers It handles the signals to monitor the AMCs fabric mezzanine module and the RTM and handles the signals for the line drivers for the synchronization clocks and the AMC GbE support channels An internal multiplexer controls the serial interfaces from the PPC
9. bus con nections to the backplane one is used for IPMB L bus with AMC modules one for the connec tion to a managed RTM one for the Base Board and Mezzanine Sensors and one is for local EEPROM storage If an IPMB bus fault or IPMC failure occurs IPMB isolators are used to switch and isolate the backplane system IPMB bus from the faulted Hub Board If possible the IPMC activates the redundant IPMB bus to re establish system management communication to report the fault The onboard DC voltage current and temperature sensors are monitored by the IPMC micro controller continuously The IPMC will log an event into the SHMC s System Event Log SEL if any of the thresholds are exceeded To increase the reliability of the Hub board management subsystem an external watchdog su pervisor for the IPMC is implemented The IPMC strobes the external watchdog at two second intervals to ensure continuity of operation of the board s management subsystem If the IPMC ceases to strobe the watchdog supervisor for more than six seconds the watchdog isolates the IPMC from the IPMBs and resets the IPMC The watchdog supervisor does not reset the pay load power and the restart of the IPMC will not affect the payload and will restore the previous Hot Swap state and power level negociated with the ShMC The external watchdog supervisor is not configurable and must not be confused with the IPMI v1 5 watchdog timer commands This external watchdog of the IPMC is
10. dedicated 10 100BASE T connections to the shelf managers ac cording to PICMG 3 0 rev 2 redundancy shelf manager cross connection Port 0 20 is con nected to SMCA 0 24 to SMCB AMC GbE Support Channels Each AMC bay has one GbE connection to the base interface switch AMC channel 0 On channel 1 AMC bay B1 has an additional link to the backplane update channel thereby pro viding a cross connect to the base switch of the neighbouring redundant Hub Board In applications with a PrAMC used as a system controller in the ATCA Hub Board the system controller redundancy ensures that a fault in the base switch of one Hub Board does not cut the connection to the redundant Hub Board see block diagram below The connection be tween AMC B1 and the backplane update channel is buffered to allow E Keying control by the IPMC However E Keying of the connection from the base switch to the update channel does not include disabling the LVDS transmitter lines Figure 3 2 Block Diagram AMC GbE Cross connect via update channels ETH SWITCH Update i Channels ETH SWITCH Hub 2 The block diagram shows one solution for the AMC GbE support channels with a PrAMC as System Controller Page 3 8 AT8901M User Guide AT8901M Hardware Description 3 3 AMC Bays Two AMC bays for standard or custom AMCs mid size and single width are implemented with B connectors which are compliant to the AMC 0 R1 0 specification Following AMC Geo
11. discrete On Off No change Handle Switch discrete On Off No change DW AT8901M User Guide AT8901M Software Description Table 4 3 AT8901M sensors continued IPMI Sensor Name Serie lic ali ce Intel Health LED Sensor Power State Table 4 4 Additional AT8901M sensors Mezzanine IPMI Sensor Name Unit SE Unger Health LED Sensor Temp Mezz Area degrees C On Exceeds critical threshold Vcc 1 25v Mezz Volts On Exceeds critical threshold Vcc 2 5v Mezz Volts On Exceeds critical threshold Vcc 3 3v Mezz Volts On Exceeds critical threshold Vcc 12v Mezz Volts On Exceeds critical threshold 4 4 1 1 IPMB Link Sensor The AT8901M provides two IPMB links to increase communication reliability to the shelf man ager and other IPM devices on the IPMB These IPMB links work together for increased throughput where both busses are actively used for communication at any time A request might be received over IPMB Bus A and the response is sent over IPMB Bus B Any requests that time out are retried on the redundant IPMB bus In the event of any link state change the events are written to the AT8901M SEL The IPMC monitors the bus for any link failure and iso lates itself from the bus if it detects that it is causing errors on the bus Events are sent to signal the failure of a bus or conversely the recovery of a bus 4 4 1 2 FRU Hot Swap The hot swap event message conveys the current state of the FRU the prev
12. en Version V1 027 n Page 3 2 AT8901M User Guide AT8901M Hardware Description The main building blocks of the board are e CPU and Memory Base Switch e AMC Bays e IPMI e Synchronization clock e RTM Interface e Power Supply 3 1 CPU and Memory The CPU is an IBM PowerPC 405 GPr 400MHz 32 bit RISC processor with 16KB D cache PCI Interface The PCI interface is a 32bit 66MHz system to control the on board Broadcom BCM56500 base interface switch and the optional fabric mezzanine module The internal PCI arbiter of the PowerPC 405 GPr is used The virtual PCI slots are ordered in the following way Table 3 1 PCI Slots PCI Slot IDSEL Device 1 JO Base Interface Switch Broadcom BCM56500 BCM56300 Fast Ethernet Management Interface The internal Fast Ethernet MAC of the PowerPC 405 GPr is used as a management interface Additionally a Fast Ethernet PHY transceiver and a RJ45 Connector with integrated magnetics and two LED s located on the front panel are used to complete the network interface The PHY is controlled via the MDIO interface of the PowerPC 405 GPr The MDIO address is set to 0 The default setting of the PHY is to operate in auto negotiation enabled mode 10 100 Full or Half duplex The PHY drives the two LEDs of the RJ 45 Connector buffered by the CPLD The connection is established with a straight through Ethernet cable Page 3 3 AT8901M User Guide AT8901M Hardware Desc
13. implemented in a second microcontroller This Firmware Upgrade Manager FUM is responsible for monitoring the IPMC and for managing the IPMC fail safe firmware upgrade process The FUM keeps two IPMC Firmware code images in two external SEEPROM memories If a failure occurs during firmware upgrade the FUM will auto matically rollback to the last known working IPMC firmware image DW Page 4 10 AT8901M User Guide AT8901M Software Description 4 4 1 Sensor Data Record SDR Every sensor on the Base Board is associated with a Sensor Data Record SDR Sensor Data Records contain information about the sensor s identification such as sensor type sensor name sensor unit SDR also contain the configuration of a specific sensor such as thresh old hystheresis and event generation capabilities that specifies sensor behaviour Some field of the sensor SDR are configurable through IPMI v1 5 commands and are set to built in initial value The AT8901M management controller supports sensor devices and uses the IPMI dy namic sensor population feature of IPMI v1 5 to merge the AMC hot swap sensor with the AT8901M sensors population AMC hot swap events indicated by this sensor are passed to the ShMC Additionally the IPMC updates the sensor population change indicator timestamp ac cessible through the Get Device SDR Info command to remain compliant to IPMI v1 5 All SDRs can be queried using Device SDR commands Base Board sensors that have been imp
14. is properly seated The bottom ejector handle also has a switch that is connected to the IPMC to determine if the board has been properly inserted When the lower ejector handle is disengaged from the faceplate the hot swap switch will assert a signal to the IPMC and the IPMC will move from the M4 state to the M5 state At the M5 state the IPMC will ask the ShMC for permission to move to the M6 state The Hot Swap LED will indicate this state with a short blink Once permission is received from the ShMC or higher level software the board will move to the M6 state The ShMC or higher level software can reject the request to move to the M6 state If this occurs the Hot Swap LED returns to a solid off condition indicating that the Hub Board has returned to M4 state If the Hub Board reaches the M6 state either through an extraction request through the lower ejector handle or a direct command from higher level software The Hot Swap LED continues to flash during this preparation time just like it does in M5 state When payload power is suc cessfully turned off the Hot Swap LED remains lit indicating it is safe to remove the Hub board from the chassis DW Page 4 16 AT8901M User Guide AT8901M Software Description A running AT8901M system requires after the bootloader has passed control to the kernel the kernel itself the root file system initrd the FASTPATH switching application and a config uration file for base an
15. or exceed the following e Operating 4000 m 13123 ft e Non Operating 15000m 49212 ft Vibration Designed to meet or exceed the following Bellcore GR 63 Section 4 4 e Operating 1 0G 5 500Hz each axis e Non operating 0 5G 5 50Hz 3 0G 50 500Hz each axis Shock Designed to meet or exceed the following e DIN IEC 60068 2 27 Bellcore GR 63 Section 4 3 e 30G half sine 11ms each axis Page 1 7 AT8901M User Guide AT8901M Introduction Table 1 3 AT8901M Main Specifications Continued AT8901M SPECIFICATIONS Safety Designed to meet or exceed the following e UL 60950 3rd edition e EN 60950 e LVD 73 23 EEC T e Denan Law e ZS EMC Designed to meet or exceed the following FCC 47 CFR Part 15 Subpart B e EN55022 EN55024 EN 300 386 Reliability e MTBF gt 170 000 hours 40 C 104 F Telcordia SR 332 Issue 1 LEDs e ATCA LEDs 4LEDs Ready for Hot Swap Out of Service Healthy Heart Beat e Ethernet Shielded RJ 45 connectors with integrated LED s Base Ports e 4x Shielded RJ 45 connectors with integrated LED s gt User LEDs 4 LEDs Base Status Base Selected 2x not used E Switch LEDs 16 LEDs activity and link status for base channels Board Management Based on IPMI 1 5 FRU Management Sensors Voltage Current Temperature Fuse Status and Alerting Hot Swap Electronic Keying of Base Interfaces Page 1 8 AT890
16. resulting from failure to comply with these requirements Warning Due care should be exercised when handling the board due to the fact that the heat sink can get very hot Do not touch the heat sink when installing or removing the board In addition the board should not be placed on any surface or in any form of stor age container until such time as the board and heat sink have cooled down to room temperature Note a Certain ATCA boards require bus master and or rear I O capability If you are DI in doubt whether such features are required for the board you intend to install please check your specific board and or system documentation to make sure that your system is provided with an appropriate free slot in which to insert the board ESD Equipment pi This ATCA board contains electrostatically sensitive devices Please observe the necessary precautions to avoid damage to your board e Discharge your clothing before touching the assembly Tools must be dis charged before use e 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 component in a 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 e When transporting a sensitive component first place it in an antistatic containe
17. 0x10 Board init ok stack set up ok board info struct set up PC_RELOC 0x11 Relocation completed PC_TRAP 0x18 Setup trap handler PC_FLASH 0x19 Flash OK PC_CPU2 0x1A Init higher level parts of CPU PC_RELOCENV 0x1B Relocation of environment Ok PC_BDINFO Ox1C Fill missing fields of bdinfo PC PCI 0x1D PCI configuration done PC_DEVICES Ox1E Device init done PC_JUMPTABLE Ox1F Jumptable init done PC CONSOLE 0x20 Console init done PC MAIN Ox2F Enter main loop PC_START_OS Ox3F Pass control to OS leave bootloader Page 4 9 DW AT8901M User Guide AT8901M Software Description 4 4 IPMI Firmware The PPC communicates with the Intelligent Platform Management Controller IPMC using the Keyboard Controller Style KCS interface The bootloader is able to communicate with the IP MC e g for POST error logging purposes and fault resilient purposes The memory subsystem of the IPMC consists of an integrated flash memory to hold the IPMC operation code and integrated RAM for data The field replaceable unit FRU inventory infor mation is stored in the nonvolatile memory on an EEPROM connected via a local I2C interface to the IPMC microcontroller It is possible to store up to 4 Kbytes within the FRU inventory in formation Communication over IPMB bus to the ShMC ensures that post mortem logging in formation is available even if the main processor becomes disabled The IPMC provides six I2C bus connections Two are used as the redundant IPMB
18. 1M User Guide AT8901M Introduction 1 3 Software Support The following table contains information related to software supported by the AT8901M Table 1 4 Software Specification AT8901M General Ethernet Bridging SPECIFICATIONS Reliable field upgrades for all software components Dual boot images with roll back capability Management via SNMP and Command Line Interface System access via TELNET SSH and serial line Hot Swap support Hot Plug support for AMC modules Redundancy support for base IP router on the base fabric Support for managing the optional MCG Modular software architecture to enable project specific customization Static link aggregation IEEE 802 3ad on any port combination Classic and rapid spanning tree algorithms supported IEEE 802 1D IEEE 802 1w Quality Of Service on all ports IEEE 802 1p Full Duplex operation and flow control on all ports IEEE 802 3x Static MAC filtering Port Authentication IEEE 802 1X Auto negotiation of speeds and operational mode on all external GbE interfaces as well as on all base fabric interfaces Layer 2 multicast services using GARP GMRP IEEE 802 1p VLAN support including VLAN tagging IEEE 802 3ac dynamic VLAN registration with GARP GVRP IEEE 802 10 and Protocol based VLANs IEEE 802 1v Double VLAN tagging Port Mirroring IP Routing Redundancy of routing functionality using a second switch hub board IPv4 Forwarding on all base ch
19. 2 0 It can be removed from or installed in the system while it is on without powering down the system Please refer to the PICMG 3 0 R2 0 specification for additional details 115 Board Options The Kontron ATCA Hub family is available with different Fabric Mezzanine options Mid size and Full size AMCs are supported Table 1 1 Fabric Interface Options Product AMC Size Fabric Interface AT8901M Mid size none AT8902M Mid size Gigabit Ethernet AT8904M Mid size 10 Gigabit Ethernet AT8901 Full size none AT8902 Full size Gigabit Ethernet The AT8901M base board is described in Chapter 3 The Base Interface switch can be one of the following Table 1 2 Base Interface Options Base Switch AT8901M Flavour BCM56500 Full featured enhanced QoS BCM56300 Lite featured Page 1 4 AT8901M User Guide AT8901M 1 2 Table 1 3 Processor and Memory Introduction Technical Specification AT8901M PowerPC IBM PPC 405 GPr 400MHz AT8901M Main Specifications SPECIFICATIONS IBM PowerPCe 405 32 bit RISC processor core operating up to 400MHz with 16KB I and D caches PC 133 synchronus DRAM SDRAM interface e 40 bit interface serves 32 bits of data plus 8 check bits for ECC applications 4KB on chip memory OCM DMA support for external peripherals internal UART and memory Scatter gather chaining supported e Four channels PCI Revision 2 2 compliant interface 32 bit up to 66MH
20. 8VDC to 72VDC No damage inflicted to board at OVDC to 75VDC Typical payload power consumption no RTM no AMCs 45W Maximum payload power consumption no RTM no AMCs 65W Management power consumption suspend power 7W Additional AMC payload power consumption 75W 3 7 1 Power Connector The power connector supplies the board with two 48V redundant rails digital ground and chas sis ground It also provides the redundant IPMB Shelf Manager connection Page 3 14 AT8901M User Guide AT8901M Hardware Description Table 3 14 Power Connector P10 Signal Pin Pin Signal N C 1 2 N C N C 3 4 N C HAO 5 6 HA1 HA2 7 8 HA3 HA4 9 10 HA4 HA6 11 12 HA5 SCL_A 13 14 SDA_A SCL_B 15 16 SDA_B MT1_TIP N C 17 18 MT2_TIP N C RING_A N C 19 20 RING_B N C MT1_RING N 21 22 MT2_RING N C C RRTN_A N C 23 24 RRTN_B N C SHELF_GND 25 26 LOGIC_GND ENABLE B 27 28 VRTN_A VRTN_B 29 30 EARLY_A EARLY_B 31 32 ENABLE A 48V_A 33 34 48V_B 3 7 2 Power Distribution The 48 Volts are supplied by the backplane via two independent rails primary A and second ary B The rails are mixed using power Schottky rectifiers A 7A fuse protects each 48V line and a 10A fuse protects each RTN line A hot swap controller enables the 48V power to the board A quarter brick DC DC converter transforms the 48 Volts to sec
21. AT8901M 4 1 POST routines and error codes 4 2 POST Boot SIS DS SN ER EG GN ED GR 43 ATS904M SENSOFS sus sesse Bes GESE SA ERG RE 4 4 Additional AT8904M sensors Mezzanine 4 5 is TEE cece EE EE EE IN 4 0 OOS LED Stala vesen 4 7 HOGTIED Sit on EE EG ie 4 8 FLASH Partition Scheme 64MB Page vii Preface AT8901M User Guide AT8901M Preface 3 1 3 2 3 3 3 4 3 5 List of Figures Functional Block Diagram Base Board 3 2 Block Diagram AMC GbE Cross connect via update channels 3 8 AF8904M Front Panel panca 3 19 Backplane Switch LEDs Signification 3 20 AM4310 Block Diagram scalinate 3 26 AM4310 Front Pl t seed GEN a E ee nice 3 31 Page viii AT8901M User Guide AT8901M Preface This document contains information proprietary to Kontron AG It may not be copied or trans mitted by any means disclosed to others or stored in any retrieval system or media without the prior written consent of Kontron AG or one of its authorized agents Proprietary Note The information contained in this document is to the best of our knowledge entirely correct However Kontron AG cannot accept liability for any inaccuracies or the consequences thereof or for any liability arising from the use or application of any circuit product or example shown in this document Kontron AG reserv
22. ATION tgz archive APPLICATION tgz archive N The kernel and initrd partitions labelled with F contain factory default images which are known to work properly on the AT8901M The factory default images cannot be updated using the CLI commands described below DW Page 4 17 AT8901M User Guide AT8901M Software Description The firmware update procedure is designed to provide a failsafe capability to update IPMC ker nel initrd application and configuration settings separately Each combination of these compo nents can be used as a startup configuration though they must be compatible to each other Please always follow Kontron documentation for all your upgrades Software versions provided with an official release are known to work together In the following the CLI commands to setup change and activate startup configuration and the CLI commands necessary to perform firmware upgrades are described The CLI commands described below are executed in the privileged mode of the CLI hierarchy which is entered by executing the enable command Please refer to the AT8901 02 04M CLI Reference Manual for more information regarding the CLI commands and the way to use them 4 5 1 Startup Configurations A startup configuration is a combination of a kernel initrd application image and configuration files for base and fabric switch The IPMC image is not part of the configuration and is updated separately Severa
23. B the factory default serves as a backup in case an upgrade of either system A or B fails See the flash partition scheme shown above for more detail e One Time Boot capability After having updated the inactive kernel and root file system the new system has to be started by rebooting the board In the case that the update has installed an inoperable system which would cause the board to hang when booting the next board reset must restart the previous known good version of kernel and root file sys tem This is achieved by programming the bootloader environment appropriately e Redundant bootloader environment sectors When the system is updated the bootloader environment must be changed to be able to start the updated version The bootloader environment sector is stored twice in flash one active version and one backup version in case the active version is deleted during update due to power loss or similar errors In this case the redundant environment would cause the bootloader to start the previous known good version of kernel and root file system A software update of the Hub Board is done by performing the following steps 1 Download initrd image into the appropriate slot of the flash memory Ensure that the cur rently active images are not overwritten 2 Select a configuration for base and fabric switch for the new software release This can be done by choosing the factory default or by storing the running system configuration into
24. D Sensor Power State Icc 3 3vSus FRUO Amps On Off Exceeds critical threshold Vcc 3 3vSus FRUO Volts On Off Exceeds critical threshold Icc 3 3v FRUO Amps On Exceeds critical threshold Vcc 3 3v FRUO Volts On Exceeds critical threshold Icc 2 5v FRUO Amps On Exceeds critical threshold Vcc 2 5v FRUO Volts On Exceeds critical threshold Icc 1 8v FRUO Amps On Exceeds critical threshold Vec 1 8v FRUO Volts On Exceeds critical threshold Icc 1 25v FRUO Amps On Exceeds critical threshold Vec 1 25v FRUO Volts On Exceeds critical threshold Icc 1 2v FRUO Amps On Exceeds critical threshold Vcc 1 2v FRUO Volts On Exceeds critical threshold 48V A FUSE discrete On Off No change 48V B FUSE discrete On Off No change 48V A RTN FUSE discrete On Off No change 48V B RTN FUSE discrete On Off No change CPU Status discrete On No change Post Code discrete On No change Power FRU1 Watts On No change Power FRU2 Watts On No change Firmware Upg Mng discrete On Off No change Board Reset discrete On No change Boot Cycle Fault discrete On Off No change Health Error discrete On Off No change FRU1 Mp Over Icc discrete On Off No change FRU1 Over Icc discrete On Off No change FRU1 Sensor Err discrete On Off No change FRU2 Mp Over Icc discrete On Off No change FRU2 Over Icc discrete On Off No change FRU2 Sensor Err discrete On Off No change Mezz Presence discrete On Off No change FRUO Pwr Denied discrete On Off No change FRU1 Pwr Denied discrete On Off No change FRU2 Pwr Denied
25. Hardware Description Additional interfaces are implemented for communication to a PLD JTAG connectivity and pro duction purposes 3 7 Power Supply PIN ROW A ROW B ROW C ROWD ROWE ROWF ROW G ROW H 1 N C N C N C N C N C N C N C N C 2 N C N C N C N C N C N C N C N C 3 N C N C N C N C N C N C N C N C 4 N C N C N C N C N C NC N C N C N C 5 AMC BI AMC_B1_ AMC_B1_ AMC_B1_ AMC_B1_ AMC_B1_ AMC_B1_ AMC_B1 P13 TX P13_TX P13 RX P13 RX PIA TX P14_TX P14 RX P14 RX 6 AMC BI AMC_B1_ AMC_B1_ AMC_B1_ N C N C N C N C P15 TX P15_TX P15_RX P15_RX 7 AMC BI AMC_B1_ AMC_B1_ AMC_B1_ AMC_B1_ AMC BI AMC_B1_ AMC Bi P17_TX P17_TX P17_RX P17 RX P18_TX P18_TX P18_RX P18_RX 8 AMC BI AMC_B1_ AMC_B1_ AMC_B1_ AMC_B1_ AMC BI AMC_B1_ AMC Bi P19 TX P19 TX P19 RX P 19 RX P20_TX P20_TX P20 RX P20_RX 9 AMC_B2_ AMC_B2_ AMC_B2_ AMC_B2_ AMC_B2_ AMC_B2_ AMC_B2_ AMC_B2 P17_TX P17_TX P17_RX P17 RX P18 TX P18_TX P18 RX P18_RX 10 AMC Bi AMC_B2_ AMC_B2_ AMC_B2_ AMC_B2_ AMC_B2_ AMC_B2_ AMC_B2 P19 TX P19 TX P19 RX P19 RX P20_TX P20_TX P20_RX P20_RX The power supply fulfills the PICMG 3 0 requirements and has the following characteristics Full operation at 3
26. Initiation Base Switch Error Table 3 18 Backplane Link LEDs Signification STAT ACT LEDs 1 16 OFF Link Down ON Link Up and no activity BLINK Link Up and activity The four front panel ATCA LEDs ATCA LEDs 1 to 3 and the Blue LED alongside the AMC slots display the board s health and hotswap status see table 3 17 LED1 of the User LEDs see figure 3 4 and the 16 STAT ACT LEDs give status information for the base switch and its links User LED2 is always lit The other two User LEDs and the LED push button do not have any function Page 3 19 AT8901M User Guide AT8901M Hardware Description The LED number on the front plate indicates the logical ATCA slot not the channel number of the connection LED 1 for the base interface is the combined status activity LED for both ShMC links If any of the two ShMC links is up the LED is lit If any of the links is active the LED blinks Each RJ45 displays the status of the link with the two integrated LEDs The reset switch will perform a reset on the CPU when pressed for less than 1 second and a complete board reset including IPMI when pressed for more than 2 seconds Switch LED Assignment Table 3 19 Switch LED Assignment Switch LED BERE Ke Logical ATCA Number Slot 1 SMCA B Ch 1 ShMC s 2 Ch 2 other Hub 3 Ch 3 3 4 Ch 4 4 5 Ch 5 5 6 Ch 6 6 7 Ch 7 7 8 Ch 8 8 9 Ch 9 9 10 Ch 10 10 11 Ch 11 11 12 Ch 12 12 13 C
27. P and OSPF VLAN Routing QoS Bandwidth Policing Min and Max per port per VLAN Committed Information Rate CIR Maximum Burst Rate MBR Per Port Interface Per VLAN Filtering L3 L4 Access Lists IP Classification 6 Tuple Classification RFC 2474 DiffServ Definition RFC 2475 DiffServ Architecture RFC 2597 Assured Forwarding PHB RFC 3246 An Expedited Forwarding PHB RFC 3260 New Terminology and Clarifications for DiffServ Supported MIBs The Software supports the following MIBs 4 2 1 Enterprise MIB Support for all managed objects not contained in standards based MIBs Page 4 6 AT8901M User Guide AT8901M Software Description 4 2 2 Switching Package MIBs e RFC 1213 MIB II e RFC 1493 Bridge MIB e RFC 1643 Ethernet like MIB e RFC 2233 The Interfaces Group MIB using SMI v2 e RFC 2618 RADIUS Authentication Client MIB e RFC 2620 RADIUS Accounting MIB e RFC 2674 VLAN amp Ethernet Priority MIB e RFC 2819 RMON Groups 1 2 3 amp 9 e RFC 2863 Interfaces Group MIB e RFC 3291 Textual Conventions for Internet Network Addresses e IANA ifType MIB IEEE 802 1X MIB IEEE8021 PAE MIB IEEE 802 3AD MIB IEEE8021 AD MIB 4 2 3 Routing Package MIBs e Draft ietf ipv6 rfc2096 update 07 txt IP Forwarding Table MIB e IANA Address Family Numbers MIB e RFC 1724 RIP v2 MIB Extension e RFC 1850 OSPF MIB e RFC 2787 VRRP MIB 4 2 4 QoS Package MIB e RFC 3289 DIFFSERV MIB amp DIFFSE
28. RRANTY 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 AG Two Year Warranty Kontron AG 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 war ranty is not transferable nor extendible 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 AG 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 al tered defaced or removed will also be excluded from this warranty If the 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 togeth er with a copy of the 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 instruction
29. RV DCSP TC MIBs 4 3 Bootloader On the AT8901M Hub Board the bootloader u boot universal bootloader is used The boot loader initializes the main components of the board like CPU SDRAM serial lines etc for op eration After this kernel and application are started from flash DW Page 4 7 AT8901M User Guide AT8901M Software Description 4 3 1 Power On Self Test 4 3 1 1 Test Routines Upon power on or system reset the bootloader performs a set of Power On Self Tests POST to check the integrity of specific components Components where a POST is available are e SDRAM e PPC405 serial line e PPC405 DC e PPC405 FE In the case that a POST fails a POST error code is written into the postcode high byte register of the onboard CPLD The boot process is not stopped as there are good chances the board can boot even in case of POST errors The postcode high byte register is also accessible by the IPMC which can report error codes to a separate management instance Thus more com prehensive diagnostic tests could be started The following table shows a list of available POST routines including POST error codes Table 4 1 POST routines and error codes Device Test POST Error Code SDRAM Data bus walking 1 test PCW_DLINE SDRAM Address bus walking 1 test PCW_ALINE SDRAM Memory read write test PCW_MEM PPC405 UART _ Serial loopback teststring PCW_SERIAL PPC405 DC Bus scan for devices
30. S Accounting e RFC 2868 RADIUS Attributes for Tunnel Protocol Support e RFC 2869 RADIUS Extensions e rfc2869bis RADIUS support for EAP e RFC 3176 InMon Corporation s sFlow A Method for Monitoring Traffic in Switched and Routed Networks e RFC 3396 Encoding Long Option in the Dynamic Host Configuration Protocol DHCP v4 e RFC 3580 802 1X RADIUS Usage Guidelines e Draft ietf magma snoop 11 txt Considerations for IGMP and MLD Snooping Switches 4 1 3 Routing e Weighted Static Routes e RFC 819 Domain Naming Convention for Internet User Applications e RFC 826 Ethernet ARPRFC 894 Transmission of IP Datagrams over Ethernet Net works RFC 896 Congestion Control in IP TCP Networks e RFC 919 Broadcasting Internet Datagrams e RFC 922 Broadcasting Internet Datagrams in the presence of subnets e RFC 950 Internet Standard Subnetting Procedure e RFC 1027 Using ARP to implement transparent subnet gateways e RFC 1058 RIP vi e RFC 1256 ICMP Router Discovery Messages e RFC 1321 Message Digest Algorithm MD5 e RFC 1519 CIDR Page 4 5 AT8901M User Guide AT8901M Software Description 4 2 RFC 1723 RIP v2 RFC 1765 OSPF Database Overflow RFC 1812 Requirements for IP Version 4 Routers RFC 2328 OSPF v2 w Equal Cost Multipath support RFC 3046 DHCP BootP Relay RFC 3101 OSPF with NSSA support RFC 3768 Virtual Router Redundancy Protocol VRRP Route Redistribution across RI
31. Table of Content RUI licia ii Mii ii BE AE EE EE EN E EE EN ii Proprietary NDOU iatale lia ix TN ss Ee e ee es Ee Ee EE ge Die RE Di Ge Ee ie ix Environmental Protection Statement kk ix Explanation Ol SYMDOIS lilla x For Your Safety SRI x High Voltage Safety ee EEN xi Special Handling and Unpacking Instructions is ee ee RR RR ER Ee ee ee ee xi General Instructions on Usage EE ee ee ee ee ee ee ee ee AAR RE RR EE xii VI Year Waranty TOE EO RE EE EA EE EE ER xiii Chapter 1 L WII 1 2 1 1 Product E 1 2 1 1 1 AT8901M Features eks end N Se ae EN Gene ie oa Ge Ge 1 2 E E Ee 1 3 1 1 3 EE 1 4 1 1 4 Hot Swap Capability sca 1 4 Lio BET ONS eie RM ee eet 1 4 1 2 Technical Specification lie 1 5 13 Software STN 1 9 Chapter 2 gt EU calice 2 2 E We 2 2 2 2 AT8901M Initial Installation Procedures ie ee ee RR RR RE ER EE 2 3 2 3 Standard Removal Procedures AAA 2 4 2 4 AMC Installation EE 2 4 295 Software Installation E 2 4 26 TOUS arves 2 4 Page iii AT8901M User Guide AT8901M Preface Chapter 3 3 Hardware Description iese Ee ei RE oe Be Ee ica 3 2 31 CFU and Memo lola 3 3 3 2 Base SWEM licei RE 3 6 54 AMC Bays sn 3 9 Merian 3 11 dB EE VIDA snai 3 12 36 RIM EP OE EE EE EE OR EE OE NG 3 13 dl Power EE EE 3 14 3 7 1 Power Connectot licia 3 14 3 7 2 Power Distribution aio 3 15 3 7 3 POWEFSUPPIVAMGS iaia 3 16 3 7 4 Power Supply RTM oiran 3 16 3 7 5 Power Transient
32. an IP address must be assigned This implies that at least the first CLI access has to be done by Serial Console in order to configure the serviceport IP settings The corresponding procedure is described in the following User input is printed in bold letters 1 Connect to serial port on AT8901M front plate using the adapter described in Chapter 3 section 3 1 Port settings are e 9600 bps e 8 bit no parity 1 stop bit 8N1 e no flow control Ensure that the board is powered up Wait for boot process to complete i e until the console selection menu appears b connect Base Fabric console r reset system Type b to connect to the Base Fabric console Connected to Base Fabric console Press X or V to get to menu again Base fabric switching application Release GA 3 06 starting Unit 1 gt User Log in as admin and enter privileged mode no passwords required by default User admin Password Base Fabric gt enable Password Base Fabric Set IP address and netmask see below for an example IP address setting Base Fabric serviceport ip 192 168 168 42 255 255 255 0 Base Fabric The FE management interface is available as from now Page 2 5 AT8901M User Guide AT8901M Installation 7 Save configuration by copying it to the flash confirm by typing y Base Fabric copy system running config nvram startup config This operation may take a few minutes Management i
33. annels and connected uplink ports Quality of service according to the DiffServ standards ARP for all routable interfaces ICMP for all routable interfaces OSPF routing protocol version 2 RIP routing protocol version 2 VRRP virtual router redundancy protocol for transparent fail over of default routers IGMP snooping Page 1 9 AT8901M User Guide AT8901M Introduction Table 1 4 Software Specification Continued AT8901M SPECIFICATIONS QoS CoS Class of Service DiffServ Differentiated Services ACL Access Control List Applications NTP client for retrieving accurate time and date information Supported MIBS DHCP server Onboard event management Test and trace facilities POST power on self tests diagnostics Standards based SNMP implementation supporting SNMP v1 v2 and v3 for monitoring and management purposes IPMI based management of the onboard AMC slots AMC Persistent storage of configuration across restarts Support for retrieving and installing multiple configurations Support for hot plugging of the hub board as well as AMCs Switching Package MIBs e RFC 1213 MIB II e RFC 1493 Bridge MIB e RFC 1643 Ethernet like MIB RFC 2233 The Interfaces Group MIB using SMI v2 e RFC 2618 RADIUS Authentication Client MIB e RFC 2620 RADIUS Accounting MIB RFC 2674 VLAN amp Ethernet Priority MIB e RFC 2819 RMON Groups 1 2 3 amp 9 e RFC 3291 Textual Conventions for I
34. both board ejection handles After disengaging the board from the backplane pull the board out of the slot 2 4 AMC Installation To install an AMC proceed as follows 1 Remove the AMC filler panel 2 Carefully engage the AMC into the card guide Push the AMC until it fully mate with its con nector Secure the AMC handle to the locking position 3 In normal condition the blue LED shall turn ON as soon as the AMC is fully inserted It will turn OFF at the end of the hot swap sequence 2 5 Software Installation The AT8901M comes as a pre installed system with all necessary OS Filesystem drivers and applications factory installed with default configurations Updating the Software with new Operating System or applications or new versions is provided by a dedicated update mechanism which is described in Chapter 4 2 6 CLI Quick Start This section gives instructions for initially accessing the CLI Command Line Interface of the AT8901M Base Fabric using either the Serial Console or the Fast Ethernet management inter face serviceport on the front plate Serial Console CLI can be accessed directly with the appropriate cabling A console menu al lows to enter the Base Fabric console or to perform a system reset Fast Ethernet access is done by establishing a telnet connection see below Page 2 4 AT8901M User Guide AT8901M Installation In order to use the Fast Ethernet management port for CLI telnet access
35. d fabric switch These software components together with the IPMC im age make up the AT8901M firmware 4 5 Firmware Administration The flash holding the software is divided into twelve partitions There are partitions to store two bootloader three kernel and three initrd images Two partitions are reserved for the bootloader environments one partition is used to hold up to nine images of the switching application de pending on the size of the images and one partition is used to hold up to 99 configuration set ting files The partition scheme of the flash is shown below Table 4 8 FLASH Partition Scheme 64MB Partition Size MTD U Boot Loader primary image write protected 256KB 11 U Boot Loader secondary image updatable optional 256KB 10 U Boot primary environment 256KB 9 U Boot secondary environment 256KB 8 Kernel factory image KERNEL F 2MB 7 Kernel primary image KERNEL A 2MB 6 Kernel secondary image KERNEL B 2MB 5 Initrd factory default INITRD F 7MB 4 Initrd primary image INITRD A 7MB 3 Initrd secondary image INITRD B 7MB 2 JFFS Configuration File Partition 4MB 1 CONFIGURATION text file F CONFIGURATION text file 01 CONFIGURATION text file CONFIGURATION text file 99 CONFIGSLOTS file containing multiple kernel initrd application config uration combination for selection through CLI JFFS Application Archive Partition 32MB 0 APPLICATION tgz archive F APPLICATION tgz archive 01 APPLIC
36. e ee ee ee ee ee ee ee 1 11 AT8904M Software Specification E 1 13 Pole 3 3 Fast Ethernet Management RJ45 Pin Assignment s ssessseennnneeeeeeenneee 3 4 Fast Ethernet Management RJ45 LEDs Signification 3 4 Serial Port RJ45 Pin Assignment ie ee RR Re ee ee ee ee ee 3 5 Serial console terminal cable interface RJ45 Female to DB9 Female 3 5 Base Interface Port Mapping i 3 6 Base Uplink J39 J38 Pin Assionment ee ee RR RR ee ee ee ee ee ee 3 7 Base Uplink J39 J38 LEDs ZSontttcaton RR ee ee ee ee ee ee 3 7 AMG Bay ACCROSS ee as Ee eN Ee In ia 3 9 AMC B1 Channel Geer 3 9 AMC B2 Channel Assignment ie ee RR RR EE ee ee ee ee ee ee ee ee 3 10 AO Pin AS SINCE pria 3 14 JOT PN ASSEN ses sesde Ke RS Ee ND rire 3 14 Power Connector PIO li alii 3 15 Fe Transients RE EN EE EE EE EE 3 17 Jumper Settings e Default Setting 3 18 ATCA LEDS STEIN rire 3 20 Backplane Link LEDs Signification 3 20 Switch LED PIS SION sicilia 3 21 Fabric Interface Port E Re GR ee ee 3 24 Fabric Uplink J40 J41 Pin Assignment ee ii 3 25 Fabric Uplink J40 J41 LEDS SignificatiON iese ese Re ee ee ee ee 3 25 XFP Connector Pin Assignment ss ER EER ee ee ee 3 28 Fabric Interface 10GbE Port Mapping AE 3 30 Fower Consumption E 3 31 ATCA LEDS SIMEON es em see Ee EE Re ee Ge eo add 3 33 Page vi AT8901M User Guide
37. ed over the telephone 4 Make sure you receive an RMA from our Technical Support before returning any mer chandise e Fax 1 Make a copy of the reguest form on the following page 2 Fill it out 3 Fax it to us at North America 450 437 0304 EMEA 49 0 8341 803 339 e E mail 1 Send us an e mail at RMA ca kontron com in North America or at orderprocess ing 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 de scription of the problem Page A 3 AT8901M User Guide AT8901M Getting Help WHEN RETURNING A UNIT e Inthe box you must include the name and telephone number of a person in case further explanations are required Where applicable always include all duty papers and in voice s associated with the item s in question e Ensure that the unit is properly packed Pack it in a rigid cardboard box e Clearly write or mark the RMA number on the outside of the package you are returning e Ship prepaid We take care of insuring incoming units North America EMEA Kontron Canada Inc Kontron Modular Computers GmbH 616 Cur Boivin Sudetenstrasse 7 Boisbriand Qu bec 87600 Kaufbeuren J7G 2A7 Canada Germany Page A 4 AT8901M User Guide Return to G kontron Manufacturer Authorization Request Contact
38. es continuous operation in the presence of transients shown in the following table of the PICMG 3 0 standard Table 3 15 Power Transients Voltage Duration Comments Protected by 200 Volts 5 us 100 to 200 Volts Frame or Shelf 100 Volts 10 us 75 to 100 Volts Board 75 Volts 10 ms 10 Volts per ms Rise or Fall Board 0 Volts 5 ms 50 Volts per ms Fall Board 12 5 Volts per ms Rise Assumes prior voltage is above 44 VDC for Shelves 43 VDC for Boards In case of a OV transient the board is able to keep the board alive for 8ms The necessary en ergy is buffered in a capacitor The load time for the capacitor is 100s 3 7 6 Optional Chassis to Logic Ground Connection According to NEBS requirement R9 14 of GR 1089 CORE issue 3 the AT8901M provides a connection between chassis and logic ground It is made up of a screw that connects the PCB to the bottom sheet If chassis and logic ground shall be isolated the screw with its washer can be removed It is located near the jumper header J11 and is labelled GND TO CHASSIS Page 3 16 AT8901M User Guide AT8901M Hardware Description 3 8 Reset The reset chain is based on seven elements The first element in the chain is the voltage supply monitor followed by the CPLD FUM IPMC Payload voltage PPC and Base Interface and fi nally the Fabric Interface The reset switch will perform a reset on the CPU when pressed for less than 1 second and a comple
39. es the right to change modify or improve this document or the product de scribed herein as seen fit by Kontron AG without further notice Trademarks Kontron AG and the Kontron logo are trade marks owned by Kontron AG Germany In addition this document may include names company logos and trademarks which are registered trade marks and therefore proprietary to their respective owners Environmental Protection Statement This product has been manufactured to satisfy environmental protection requirements where possible Many of the components used structural parts printed circuit boards connectors batteries etc are capable of being recycled Final disposition of this product after its service life must be accomplished in accordance with applicable country state or local laws or regulations Page ix AT8901M User Guide AT8901M Preface Explanation of Symbols CE Conformity This symbol indicates that the product described in this manual is in compli ance with all applied CE standards Please refer also to the section Applied Standards in this manual Caution Electric Shock This symbol and title warn of hazards due to electrical shocks gt 60V when touching products or parts of them Failure to observe the precautions indi cated and or prescribed by the law may endanger your life health and or result in damage to your material Please refer also to the section High Voltage Safety Instructi
40. flash 3 Create a startup configuration by combining the slots with the update image and the con figuration slots for base and fabric switch Page 4 19 AT8901M User Guide AT8901M Software Description 4 Activate the selected startup configuration for One Time Boot 5 Restart the board 6 Activate the new startup configuration permanently A software release for the AT8901M consists of one software package initrd which includes kernel and application software The package is a tar archive containing an image of the soft ware and a MD5 checksum file for consistency check The name of the package file is arbitrary but the file names in the archive must not be altered When performing a firmware update the software package is loaded from a remote TFTP serv er in the first step This is done by means of the frontpanel FE port of the Hub board To load a software package via TFTP into a specified slot the CLI command download is used Base Fabric download initrd tftp 192 168 50 5 at8901m system fire bolt GA 3 06 pkg B Downloading image this may take a while Successfully transferred kernel image tftp 192 168 50 5 at8901m system fire bolt GA 3 06 pkg to slot 2 You may mark it active now and reboot to use the new kernel image Base Fabric This downloads the specified initrd package file via TFTP and writes the kernel image into the kernel partition of the specified slot B The MD5 checksum of t
41. from 12C_ADDR_LIST PCW_I2C PPC405 FE Phy access PCW ETH1 PPC405 FE Phy loopback test using special Ethernet test frame PCW ETH2 KCS KCS READY signal test KCSCTL 4 3 1 2 Boot Steps In addition to the Power On Self Tests described above the bootloader logs the board startup sequence in the postcode low byte register A postcode value is written each time a step in the start sequence has been completed successfully The postcode stored is also accessible by the IPMC In the case that an error occurs during execution of a step the boot sequence is stopped because a fatal error has occurred with great likelihood In this case a management instance can read the last postcode written via the IPMC and thus determine where the fatal error has occurred DW Page 4 8 AT8901M User Guide AT8901M Software Description A list of defined postcodes is shown in the table below Table 4 2 POST Boot Steps POST Step Code Value Boot Step PC_INIT 0x00 Initial PC EBC has been set up PC_BINIT 0x01 Board early init interrupt settings PC_CLOCKS 0x02 Get system clocks PC_TIMEB 0x03 Init timebase PC_ENVINIT 0x04 Init environment PC_BAUD 0x05 Init baudrate PC_SERIAL 0x06 Init UART PC_CPU 0x07 Check CPU PC_PHY 0x08 Setup PHY DC DC 0x09 Init I2C PC_INITRAM OXOA Init SDRAM controller and SDRAM PC_TESTRAM 0x0B Test SDRAM PC_INITSEQ OXOF Board init seguence completed PC_INITBOARD
42. graphic Addresses are implemented Table 3 9 AMC Bay Address 1 B1 UGU 7Ah 2 B2 UUG 7Ch The state of each GA signal is represented by G grounded U unconnected or P pulled up to management power Table 3 10 AMC B1 Channel Assignment Channel Region Connection 0 GbE Local Base Switch 0 21 1 GbE Remote Base Switch 0 22 2 SATA FC AMC B2 channel 2 3 SATA FC RTM STORO 4 Fabric 5 Fabric 6 Fabric 7 Fabric 8 Fabric 9 Fabric 10 Fabric 11 Fabric 12 Extended 13 Extended RTM AMC_B1_P13 14 Extended RTM AMC_B1_P14 15 Extended RTM AMC_B1_P15 17 Extended RTM AMC B1 P17 18 Extended RTM AMC B1 P18 19 Extended RTM AMC B1 P19 20 Extended RTM AMC B1 P20 TCLKA Clock From backplane CLK3A TCLKB Clock To backplane CLK2A or CLK2B TCLKC Clock From backplane CLK3B Page 3 9 AT8901M User Guide AT8901M Hardware Description Table 3 10 AMC B1 Channel Assignment Continued TCLKD Clock To backplane CLK1A or CLK1B FCLKA Clock Fabric mezzanine reference clock Table 3 11 AMC B2 Channel Assignment Channel Region Connection 0 GbE Local Base Switch 0 23 1 GbE 2 SATA FC AMC B1 channel 2 3 SATA FC RTM STOR1 4 Fabric 5 Fabric 6 Fabric 7 Fabric 8 Fabric 9 Fabric 10 Fabric 11 Fabric 12 Extended 13 Extended
43. h 13 13 14 Ch 14 14 15 Ch 15 15 16 Ch 16 16 Page 3 20 AT8901M User Guide AT8901M Software Description Chapter Software Description Page 4 1 AT8901M User Guide AT8901M Software Description 4 Software Description Software on the AT8901M includes the following parts e Bootloader OS rootFS kernel e Application SW e IPMI FW The Software accomplishes operation of the switching hardware and is therefore also refer enced as firmware It is preinstalled on the system and can only be updated by a dedicated update procedure This manual only describes bootloader its self tests and IMPI Firmware and introduces the update procedure For additional information of system configuration using CLI commands refer to documentation AT8901 02 04M CLI Reference Manual 4 1 Supported RFCs The Software supports the following standards and RFCs 4 1 1 Management e RFC 826 ARP e RFC 854 Telnet e RFC 855 Telnet Option e RFC 1155 SMI vi e RFC 1157 SNMP e RFC 1212 Concise MIB Definitions e RFC 1867 HTML 2 0 Forms w file upload extensions e RFC 1901 Community based SNMP v2 e RFC 2068 HTTP 1 1 protocol as updated by draft ietf http v11 spec rev 03 e RFC 2246 The TLS Protocol Version 1 0 e RFC 2271 SNMP Framework MIB e RFC 2295 Transparent Content Negotiation e RFC 2296 Remote Variant Selection RSVA 1 0 State Management cookies e RFC 2346 AES Ciphersuites for
44. he kernel image is checked be fore writing it into flash It is important not to overwrite the slot containing the currently active software otherwise the One Time Boot mechanism does not make sense After the software image has been downloaded into flash the configuration slot for base and fabric switch must be selected In case that no appropriate configuration for base and fabric switch is available the factory default configuration for base and fabric switch should be used for the startup configuration of the new software release Alternatively the running configura tion settings of base and fabric switch can be stored on flash using the following CLI command Base Fabric copy system running config nvram startup config slot 3 This operation may take a few minutes Management interfaces will not be available during this time Are you sure you want to save y n y Configuration Saved Base Fabric Finally a startup configuration containing the slots of the new software release and the config uration slots must be selected or a new startup configuration must be created as described above After this step has been completed the startup configuration is activated only for the next boot and the board is rebooted This is done with the startupslot CLI command in the con figure mode Base Fabric Config startupslot 3 activate once DW Page 4 20 AT8901M User Guide AT8901M Software Description This com
45. ious state and a cause of the state change as can be determined by the IPMC Refer to PICMG 3 0 Specifica tions for further details on the hot swap state 4 4 1 3 Fabric Presence Sensor The FPS indicates if an optional Extension Fabric Mezzanine is present 4 4 1 4 CPU Status The CPU Status is set if the PPC experiences a machine check error 4 4 1 5 POSTCODE The IPMC has access to the POSTCODE registers in the CPLD Refer to chapter 4 3 1 2 Boot Steps DW Page 4 13 AT8901M User Guide AT8901M Software Description 4 4 1 6 Health Error The Health Error is asserted if one of the sensors in Table 4 3 AT8901M sensors and Table 4 4 Additional AT8901M sensors Mezzanine matches the Health LED Sensor condition 4 4 2 Field Replaceable Unit FRU Information 4 4 2 1 Base Board FRU Information This FRU information contains the IPMI defined Board and Product Information areas that hold the part number and serial number of the board and the Multirecord Information Area that con tains the PICMG defined Point to Point Information records The Internal Use Area is preallocated to 384 bytes and is free for customer use This FRU information responds to FRU ID 0 which is the ID for the IPMC 4 4 2 2 Mezzanine FRU Information The FRU information of any optional Mezzanine Extension responds to FRU ID 3 and is manged by the IPMC This FRU information contains the IPMI defined Board and Product In formation Areas and co
46. k Short blink Power denied condition detected Payload has been left in M3 state for more than 30 secs or SetPowerLevel 0 has been received while in M2 or M3 state Other application defined LED usage may be implemented The AT8901M AMC 0 carrier also implements the OOS LED Short blink mode for its Ad vancedMC mates on detection of power denied conditions Short blink Power denied condition detected AMC current draw requirements exceed carrier power budget or SetPower Level 0 has been received while in M2 or M3 state As per AMC 0 if the AMC current draw requirements exceed AMC 0 carrier power budget the AT8901M will keep the AMC in M1 state with the blue Hot Swap LED in the ON state Page 4 15 AT8901M User Guide AT8901M Software Description 4 4 5 3 Health LED ATCA LED2 Green LED Table 4 7 Health LED state ON None of the health sensors is asserted Blinking At least one health sensor is asserted 4 4 5 4 Customer Definable LED ATCA LED 3 This is an amber LED which can be used by a customer application This LED can be controlled by PICMG 3 0 defined LED commands 4 4 6 Hot Swap Process The AT8901M Hub Board has the ability to be hot swapped in and out of a chassis The on board IPMC manages the power up and power down transitions In addition to captive retaining screws the Hub Board has two ejector mechanisms to provide a positive cam action this ensures the blade
47. l VO signals from the Base Board are routed to Zone 3 where a connector mates with the RTM The RTM connection is compliant to the PICMG 3 0 standard For the connection between the Hub Board and the RTM two daughter card connectors with 40 differential pairs are used Each AMC Bay has eight B1 or four B2 pairs of generic interconnects to the RTM Zone 3 AMC B1 P13 to AMC_B1_P20 and AMC_B2_P17 to AMC B2 P20 One SATA FC inter face for mass storage from each AMC Slot is implemented STORO and STOR1 Also an I2C IPMI connection is implemented for an intelligent RTM The Zone 3 connector has the following pin assignment Table 3 12 J30 Pin Assignment DIN ROWA ROWB ROWC ROW D ROWE ROWF ROW G ROWH 1 N C N C N C N C N C N C STORO STORO_ RX RX 2 PROD 100 PROD 101 N C N C N C N C STORO STORO_ TX TX 3 12V 3 3V SUS SMB_SCL SMB_ N C N C STOR1_ STOR1_ SDA RX RX 4 PROD 102 PLD DOUT PLD_CLK PLD_DIN N C N C STOR1 STOR1_ TX TX 5 JTAG_TDO TEST_JIG N C PROD_IO N C N C N C N C 3 6 JTAG_TDI 12V N C N C N C 12V N C N C 7 JTAG_TCK PROD 104 N C N C N C N C N C N C 8 JTAG_TMS JTAG_ N C N C N C SMB_ N C N C TRST ALERT 9 N C N C N C N C N C N C N C N C 10 N C N C N C N C N C N C N C N C Active Low Signal Page 3 13 AT8901M User Guide AT8901M Table 3 13 J31 Pin Assignment
48. l configurations up to 99 can be defined but only one is active at a time To display the currently available startup configurations the CLI command show is used Base Fabric show startupconfig startup ACT NR SYSTEM BASE CONFIG EXT CONFIG F F GA 3 06 AT F factory F factory A 01 A GA 3 06 AT 01 standard 01 standard Base Fabric In this example two startup configurations are available Startup configuration 01 is the current ly active configuration which is indicated by the in the first column This configuration consists of e Initrd GA 3 06 which is located in initrd partition A e Base and fabric configuration file which is stored in slot 01 of the configuration partition The user can define other startup configurations and combine images and configuration files as needed To set up a new startup configuration it is necessary to change into the CLI s con figuration mode using the configure command In this mode the startupslot command is used as shown in the following example Base Fabric Config startupslot 3 config 1 initrd A Successfully set startup slot 3 You may mark it active now and reboot to use the new configuration Base Fabric Config exit Base Fabric Base Fabric show startupconfig startup ACT NR SYSTEM BASE CONFIG EXT CONFIG F F GA 3 06 AT F factory F factory A 01 A GA 3 06 AT 01 standard 01 standard 03 A GA 3 06 AT 01 stardard 01 standard
49. lemented are listed below Table 4 3 AT8901M sensors IPMI Sensor Name Unit Scanning Enabled Under Health LED Sensor Power State IpmC Reboot discrete On Off No change IPMI Watchdog discrete On Off No change SEL State discrete On Off No change IPMBO Link State discrete On Off No change FRUO IPMBL State discrete On Off No change FRU1 IPMBL State discrete On Off No change FRU2 IPMBL State discrete On Off No change IPMI Info 1 discrete On Off No change IPMI Info 2 discrete On Off No change FRUO Reconfig discrete On Off No change FRUO FRU Agent discrete On Off No change FRU1 FRU Agent discrete On Off No change FRU2 FRU Agent discrete On Off No change EventRcv ComLost discrete On Off No change FRUO Hot Swap discrete On Off No change FRU1 Hot Swap discrete On Off No change FRU2 Hot Swap discrete On Off No change IPMC Storage Err discrete On Off No change Temp Base Area degrees C On Off Exceeds critical threshold Icc 12v FRUO Amps On Exceeds critical threshold Vcc 12v FRUO Volts On Exceeds critical threshold Icc 12v FRU1 Amps On Exceeds critical threshold Icc 12v FRU2 Amps On Exceeds critical threshold DW Page 4 11 AT8901M User Guide AT8901M Table 4 3 AT8901M sensors continued Scanning Enabled Under Software Description Page 4 12 IPMI Sensor Name Unit Health LE
50. lity for any given task 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 AG 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 Page xiii AT8901M User Guide AT8901M Introduction Chapter Introduction Page 1 1 AT8901M User Guide AT8901M Introduction The Board described in this manual is designed for the Advanced Telecom Computing Archi tecture AdvancedTCA or ATCA defined by the PCI Industrial Computer Manufacturers Group PICMG The main advantages of AdvancedTCA include high throughput multi proto col support high power capability hot swappability high scalability and integrated system management For further information regarding the AdvancedTCA standards and their use please consult the complete AdvancedTCA specification or visit the PICMG web site 1 Introduction 1 1 Product Overview The Kontron AT8901M is a PICMG 3 0 compliant Hub Board for AdvancedTCA shelves de signed according to the RoHS directive S
51. ly Caution Electric Shock High voltages are present inside the chassis when the units power cord is plugged into an electrical outlet Turn off system power turn off the power supply and then disconnect the power cord from its source before removing the chassis cover Turning off the system power switch does not remove power to components Special Handling and Unpacking Instructions ESD Sensitive Device Electronic boards and their components are sensitive to static electricity Therefore care must be taken during all handling operations and inspections of this product in order to ensure product integrity at all times Do not handle this product out of its protective enclosure while it is not used for operational pur poses unless it is otherwise protected Whenever possible unpack or pack this product only at EOS ESD safe work stations Where a safe work station is not guaranteed it is important for the user to be electrically discharged before touching the product with his her hands or tools This is most easily done by touching a metal part of your system housing It is particularly important to observe standard anti static precautions when changing mezza nines ROM devices jumper settings etc If the product contains batteries for RTC or memory back up ensure that the board is not placed on conductive surfaces including anti static plas tics or sponges They can cause short circuits and damage the batteries or co
52. mand enables the startup configuration 3 only for the next system restart In the case that the board hangs due to a corrupted software image this will be detected and the board is automatically rebooted with the previous known good startup configuration This way a failsafe upgrade of the AT8901M software is possible To restart the board with the new startup configuration the CLI command reload is used Base Fabric Config reload If the new startup configuration is considered functional after the reboot it must be activated permanently or else the one that is still active will be used again Base Fabric Config startupslot 3 activate 4 5 3 Updating IPMI Updating the IPMI firmware is different from updating the other software parts as updating is done directly when invoking the download command In the case that the update procedure fails or the update image is corrupted the IPMC will be able to restart all the same by means of its rollback functionality The IPMI software package file is stored in the result ppc405 firm ware path of the release directory tree To update the IPMI firmware the CLI command down load is used Base Fabric download ipmifw tftp 192 168 50 5 at8901m ipmi GA 3 06 hpm Flashing a new IPMI firmware will disable the IPMI Controller for some minutes Are you sure to update the IPMI firmware y n y Base Fabric Page 4 21 AT8901M User Guide AT8901M Getting Help Ap
53. nductive circuits on the board Page xi AT8901M User Guide AT8901M Preface In order to maintain Kontron s product warranty this product must not be altered or modified in any way Changes or modifications to the device which are not explicitly approved by Kontron AG and described in this manual or received from Kontron s Technical Support as a special handling instruction will void your warranty General Instructions on Usage This device should only be installed in or connected to systems that fulfill all necessary techni cal and specific environmental requirements This applies also to the operational temperature range of the specific board version which must not be exceeded If batteries are present their temperature restrictions must be taken into account In performing all necessary installation and application operations please follow only the in structions supplied by the present manual Keep all the original packaging material for future storage or warranty shipments If it is neces sary to store or ship the board please re pack it as nearly as possible in the manner in which it was delivered Special care is necessary when handling or unpacking the product Please consult the special handling and unpacking instruction on the previous page of this manual Page xii AT8901M User Guide AT8901M Preface Kontron AG grants the original purchaser of Kontron s products a TWO YEAR LIMITED HARDWARE WA
54. ntains the part number and serial number of the mezzanine 4 4 3 E Keying E Keying has been defined in the PICMG 3 0 Specification to prevent board damage prevent misoperation and verify fabric compatibility The FRU data contains the board point to point connectivity record as described in Section 3 7 2 3 of the PICMG 3 0 specification When the board enters M3 power state the shelf manager reads in the board point to point connectivity record from FRU and determines whether the board can enable the Gigabit Ether net ports to the back plane Set Get Port State IPMI commands defined by the PICMG 3 0 spec ification are used for either granting or rejecting the E keys Additional E Keying is prodived for connectivity between the AMC carrier and the AMC bays as described the in Section 3 9 and 3 7 of the AMC 0 RC 1 1 specification The Set Get AMC Port State IPMI commands defined by the AMC 0 specification are used for either granting or rejecting the E keys 4 4 4 IPMC Firmware Code IPMC firmware code is organized into boot code and operational code both of which are stored in a flash module Upon an IPMC reset the IPMC executes the boot code and performs the following 1 Self test to verify the status of its hardware and memory 2 Calculates a checksum of the operational code 3 Communicates with the Firmware Upgrade Manager FUM in order to inform the IPMC watchdog that the current IPMC firmware is suitable for execution Upon
55. ntelligent devices to monitor events and to log events to a central repository The main building blocks of the IPMI architecture of the AT8901M are e IPMC Intelligent Platform Management Controller e FUM Firmware Update Manager e CPLD Complex Programmable Logical Device For further details please refer PICMG 3 0 standard Rev 2 0 IPMC The IPM controller is a 16 bit microcontroller for IPMI applications and it is compliant to IPMI version 1 5 specification The microcontroller has large on chip memory of 512 Kbyte Flash and 40 Kbyte SRAM The microcontroller provides six 12C interfaces to have access to the dedicat ed ShMCs the AMCs the fabric mezzanine module the RTM and the on board peripheral de vices such as SEEPROM and temperature sensor The microcontroller also provides three serial interfaces that are connected to the CPLD An LPC interface using the KCS protocol for communication between IPMC and PPC is imple mented IPMC operation is supervised by the FUM Page 3 11 AT8901M User Guide AT8901M Hardware Description The Firmware Update Manager FUM is a microcontroller with embedded 16 Kbyte data flash ROM and 1 Kbyte RAM The FUM is responsible for field upgrades rollbacks and watchdog functions of the IPM con troller Four SPI compatible memory devices are connected to the FUM which build up two IPMI firmware banks with 512 Kbyte each One bank contains a copy of the current IPMC code The other bank can
56. nterfaces will not be available during this time Are you sure you want to save y n y Configuration Saved Base Fabric To access the CLI via Fast Ethernet management port open a telnet connection to the config ured IP address port 23 For additional information on the system configuration refer to documentation AT8901 02 04M CLI Reference Manual Page 2 6 AT8901M User Guide AT8901M Hardware Description Chapter Hardware Description Page 3 1 AT8901M User Guide AT8901M Hardware Description 3 Hardware Description The AT8901M is a PICMG 3 0 compliant Hub Board for AdvancedTCA shelves It provides a base interface suitable for dual star and full mesh configurations in 14 and 16 slot systems It also provides two mid size AMC slots for customization Figure 3 1 Functional Block Diagram Base Board AMC B1 SATAFC p gt AMC B2 SATAFC gt e IPMB RTM p gt 8 RTM Channels La up AMC B1 4 RTM Channels AMC B1 Pa MCA Type BEDS or AMC Type 8E2F2 RTM GPLD INK ge ZONE 3 lt GE AMC B1 D SATAIFC AMC B1 GE Support Channel zc AMC B1 GE Support Channel zc lt AMC B2 ANE Type BE2S2 or AMC 2 Type BE2F2 La IPMB AMC B2 lt GE AMC RG ZONE 2 ShMC_A 10 100BaseT gt ShMC_B 10 100BaseT gt Channel 2 16 IPMB AB 48V A B ont
57. nternet Network Addresses IANA ifType MIB IEEE 802 1X MIB IEEE8021 PAE MIB e IEEE 802 3AD MIB IEEE8021 AD MIB Routing Package MIBs IANA Address Family Numbers MIB e RFC 1724 RIP v2 MIB Extension RFC 1850 OSPF MIB e RFC 2787 VRRP MIB QoS Package MIB e RFC 3289 DIFFSERV MIB amp DIFFSERV DCSP TC MIBs FASTPATH Enterprise MIB e Support for all managed objects not contained in standards based MIBs Page 1 10 AT8901M User Guide AT8901M Introduction Table 1 4 Software Specification Continued Bootloader u boot Version 1 1 2 e POST e multi image support e loadable bootimage via network bootp tftp e reliable field upgradable e HM protected KCS interface to IPMC e serial console support Operating System e MontaVista Linux Professional Edition 3 1 Page 1 11 AT8901M User Guide AT8901M Installation Chapter Installation Page 2 1 AT8901M User Guide AT8901M Installation The AT8901M has been designed for easy installation However the following standard pre cautions installation procedures and general information must be observed to ensure proper installation and to preclude damage to the board other system components or injury to per sonnel 2 Installation 2 1 Safety Requirements The following safety precautions must be observed when installing or operating the AT8901M Kontron assumes no responsibility for any damage
58. ondary 12 Volts which are dis tributed on the board The converter allows a maximum of 14A output current Two different management voltages 3 3V and 5V and five payload voltages 3 3V 2 5V 1 8V 1 25V and 1 2V are generated by point of load converters These are either switches or linear regulators The management or suspend power is present once the board is connected to the backplane It supplies the IPMI part which in turn controls the payload power The various payload voltages are sequenced The initial power up sequence is as follows 20ms delay between steps 1 3 3V 1 8V and fabric mezzanine 2 2 5V 1 25V and 1 2V The Power Down Sequence is performed in reversed order with a 1ms delay Page 3 15 AT8901M User Guide AT8901M Hardware Description 3 7 3 Power Supply AMCs Each AMC has its own power supply The 12V payload power is generated by a hot swap con troller and for the 3V3 management power a current limit switch is used The maximum power dissipation for an AMC is 60W Both AMCs together must not consume more than 75W For further details please refer the AMC Specification 3 7 4 Power Supply RTM The RTM has its own power supply The 12V payload power is generated by a hot swap con troller and for the management power a current limit switch is used The maximum power dis sipation for an RTM is 10W For further details please refer the PICMG 3 0 standard 3 7 5 Power Transients The board provid
59. ons on the fol lowing page This symbol and title inform that electronic boards and their components are sensitive to static electricity Therefore care must be taken during all handling operations and inspections of this product in order to ensure product integrity at all times ep Warning ESD Sensitive Device Please read also the section Special Handling and Unpacking Instructions on the following page Warning This symbol and title emphasize points which if not fully understood and taken into consideration by the reader may endanger your health and or result in damage to your material Note This symbol and title emphasize aspects the reader should read through carefully for his or her own advantage Por d For Your Safety Your new Kontron product was developed and tested carefully to provide all features necessary to ensure its compliance with electrical safety requirements It was also designed for a long fault free life However the life expectancy of your product can be drastically reduced by im proper treatment during unpacking and installation Therefore in the interest of your own safety and of the correct operation of your new Kontron product you are requested to conform with the following guidelines Page x AT8901M User Guide AT8901M Preface High Voltage Safety Instructions Warning All operations on this device must be carried out by sufficiently skilled person nel on
60. pendix A Getting Help Page A 1 AT8901M User Guide AT8901M Getting Help A 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 kom kontron com Or at the following address North America EMEA Kontron Canada Inc Kontron Modular Computers GmbH 616 Cur Boivin Sudetenstrasse 7 Boisbriand Qu bec 87600 Kaufbeuren J7G 2A7 Canada Germany Page A 2 AT8901M User Guide AT8901M Getting Help RETURNING DEFECTIVE MERCHANDISE Before returning any merchandise please do one of the following e Call 1 Call our Technical Support department in North America at 450 437 5682 or 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 3 The technician will instruct you on the return procedure if the problem cannot be solv
61. r or packaging e Handle all sensitive components at an ESD workstation If possible use antistatic floor pads and workbench pads e 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 e Do not handle or store system boards near strong electrostatic electro magnetic magnetic or radioactive fields Page 2 2 AT8901M User Guide AT8901M Installation 2 2 AT8901M Initial Installation Procedures The following procedures are applicable only for the initial installation of the AT8901M in a sys tem Procedures for standard removal and hot swap operations are found in their respective chapters To perform an initial installation of the AT8901M in a system proceed as follows 1 Ensure that the safety requirements indicated in section 2 1 are observed a 2 Ensure that the board is properly configured for operation in accordance with application requirements before installing For information regarding the configuration of the AT8901M refer to Chapter 4 For the installation of AT8901M specific peripheral devices and rear I O devices refer to the appropriate chapters a 3 To install the AT8901M perform the following 1 Carefully insert the board into the slot designated by the application requirements for the board until it makes contact with the backplane connectors a 2 Using the ejector handle engage the board with the
62. ription The standard RJ45 connector has the following pin assignment Table 3 2 Fast Ethernet Management RJ45 Pin Assignment TX TX RX N C N C RX N C N C Green 8 1 Yellow OO NOV AJOJI N Table 3 3 Fast Ethernet Management RJ45 LEDs Signification OFF 10BASE T ON 100BASE TX OFF Link Down ON Link Up and no activity BLINK Link Up and activity SDRAM Five 512Mbit devices soldered directly onto the PCB provide 256 Mbyte of SDRAM plus 64 Mbyte for ECC The SDRAM interface of the PPC is 32 bit wide and operated at 133 MHz Flash The CPU has two 32 Mbyte Flash Memory devices which result in 64 Mbyte total Flash mem ory space The sector width is 64 Kbyte The Flashes are connected to the 32 bit peripheral data bus The PowerPC 405 GPr accesses the Flashes with CSO The sector containing the bootloader code is write protected The pro tection can be disabled by setting jumper FWPD Page 3 4 AT8901M User Guide AT8901M Hardware Description RS232 Management Interface One RS232 interface UARTO of the PowerPC 405 GPr is connected to the front panel RJ45 connector the other one UART1 is used as programming interface for IPMI Table 3 4 Serial Port RJ45 Pin Assignment Signal Pin RTS DTR TXD GND GND RXD DSR CTS III COIN OD ol AJOJI N gt External connection is e
63. s 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 re funding or replacement of any part the ownership of the removed or replaced parts reverts to Kontron AG 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 ex tensions 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 AG 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 AG liability to the customer shall not exceed the original purchase price of the item for which the claim exists Kontron AG 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 is and the responsibility to ensure their suit abi
64. s scsi 3 16 3 7 6 Optional Chassis to Logic Ground Connection 3 16 00 KP ene ea 3 17 3 9 JUMPETS scialli 3 17 ER AA UI dT OE EE AO N 3 18 Chapter 4 4 Sofware DESCHONON siii 4 2 ll SONE Ee OE OR EE N NE ame 4 2 211 Eet 4 2 50 Mc 4 4 4 0 RU lla iii 4 5 Zid bce 4 6 4 2 SUPPONCOMIBES cala 4 6 4 2 1 Enterprise MB RE KA EE Rd a 4 6 4 2 2 Switching Package MIBS urli 4 7 4 2 3 Routing ee EE 4 7 Page iv AT8901M User Guide AT8901M Preface 4 2 4 QoS Package MIB see leali 4 7 43 Bootloader OE EE EE N EE EE 4 7 4 0 Power On Self ISS 4 8 44 IPM EISE oi see ie i Site ee Ge Ge net 4 10 447 Sensor Data Record SDR cain 4 11 4 4 2 Field Replaceable Unit FRU Information 4 14 44 3 EE EE EE EE MEE EE 4 14 4 4 4 IPMC Firmware Code iss ss ee Re ER ee ee ee ee ee 4 14 E EE 4 15 240 HotSwap FIOCESS snai 4 16 4 5 Firmware Administration ee AA RR RR Ee ee ee ee ee ee 4 17 4 5 1 Startup Configurations rino 4 18 4 5 2 Updating Firmware iis os SE vik ice 4 19 253 PN ss EERS ER E de N ee Ge 4 22 Appendix As Getting Help RE EO EE OE N A 2 Page v AT8901M User Guide AT8901M Preface 1 1 1 2 1 3 1 4 3 1 3 3 3 4 3 5 3 6 3 7 3 8 3 10 3 11 3 12 3 13 3 14 3 15 3 16 3 17 3 18 3 19 3 20 3 21 3 22 3 23 3 24 3 25 3 26 List of Tables Fabric Interface EREM csrl 1 5 AT8904M Main ee 1 6 AM4310 Main Zpecifcatons AR RR EE Ee e
65. se T Blink 100Base T Fabric Uplink Not Used Base Port 1 2 LED green displays Link on and Activity blink Base Port 1 2 LED amber displays Speed Off 10Base T Blink 100Base T On 1000Base T Base Port 3 4 LED green displays Link on and Activity blink Base Port 3 4 LED amber displays Speed Off 10Base T Blink 100Base T On 1000Base T Reset Push Button IPMC reset Payload Power down USER LED displays Base Switch error red initiation yellow operational green USER LED2 displays Base Switch LEDs selected USER LED3 Not Used USER LED4 Not Used Switch LEDs display Link on and Activity blink Push Button Not Used Page 3 18 AT8901M User Guide AT8901M Hardware Description Table 3 17 ATCA LEDs Signification LED Signification ATCA LED3 HB amber green User definable ATCA LED2 HY green amber On Healthy PPC IPMC Blink Sensor out of range ATCA LED1 OOS red amber On Out of Service PPC FUM Blink Firmware Update in Progress or Power denied ATCA BLUE LED H S On Ready for Hot Swap IPMC Blink Hot Swap in Progress Figure 3 4 Backplane Switch LEDs Signification User LED4 vw n Not Used 8888 EERS a User LED3 LEES Not Used ke FOGOG gt User LED2 10000 Base Switch LEDs selected 50000 User LED 0000 amp Operational 10000
66. stablished with a straight through Ethernet cable and a RJ45 female to SubD female adapter if required The adapter is described in the following table Table 3 5 Serial console terminal cable interface RJ45 Female to DB9 Female RJ45 Female RJ45 Pin Signal Connected Description DB9 Pin DB9 Female Number Number 1 RTS Y Request To Send 8 2 DTR Y Data Terminal Ready 6 3 TXD Y Transmit 2 4 GND N Ground 5 GND Y Ground 5 6 RXD Y Receive 3 Ping Front View 7 DSR Y Data Set Ready 4 DB Female 8 CTS N Clear To Send 7 Front View RI N Ring Indicator 9 Not used CD N Carrier Detect 1 Not used Page 3 5 AT8901M User Guide AT8901M Hardware Description 3 2 Base Switch The base switch is a Broadcom BCM56500 full featured version or BCM56300 lite featured version 24 port GbE multilayer switch that can operate in 10 100 1000 Mbps It integrates ad vanced Layer 3 switching features for IPv4 and IPv6 routing The BCM56500 also includes en hanced QoS support and jumbo packet line rate switching The PPC controls the switch over a 32bit 66MHz PCI Interface Base Interface Zone 2 The board supports 15 2 ATCA backplane channels The board can operate in a dual star and full mesh configuration The switch is connected to the backplane via four 10 100 1000BASE T quad PHYs and eight 10 100 1000BASE T dual magnetics The pin assignment for the Zone 2 connec
67. successful verification of the operational code checksum the firmware will jump to the operational code Page 4 14 AT8901M User Guide AT8901M Software Description 4 4 5 LEDs For LED positions on the front plate refer to Chapter 3 section 3 1 11 Display Elements 4 4 5 1 Hot Swap LED Blue LED The AT8901M Hub Board supports a blue Hot Swap LED mounted on the front panel This LED indicates when it is safe to remove the Hub from the chassis The on board IPMC drives this LED to indicate the hot swap state The following states are possible Table 4 5 LED state LED state Description OFF Board is in M4 state normal state when board is in operation ON Ready for hot swap Short blink Board is in M5 state Deactivation in progress Long blink Activation in progress 4 4 5 2 Out Of Service OOS LED ATCA LED1 The AT8901M supports a red Out of Service LED mounted on the front panel The position of this LED is near the top handle besides the blue Hot Swap led The on board FWUM or the IPMC can drive this LED to indicate the service state of the IPMC The OEM application can also drive this LED using the PICMG LED control APIs The following states are possible Table 4 6 OOS LED state LED state Description ON Out of service condition the IPMC is hold in reset OFF Normal ldle board is in service unless blue led is on Blink 50 50 The FUM is programming the IPMC due to a firmware update or a rollbac
68. te board reset including IPMI when pressed for more than 2 seconds 3 9 Jumpers Five jumpers in the upper right corner allow debug settings J11 The IPMI override jumpers enable bypassing communication with the ShMC for bench operation The JTAG jumpers con figure the boundary scan path JTAG operation requires the use of an RTM a Table 3 16 Jumper Settings Default Setting Warning Operation with any of these jumpers set is not supported by the standard appli cation software FWPD Flash Write Enable Write Enable in e Write Protect out IPMCO Front Board IPMI Override ShMC Bypass in e Normal Operation out IPMC1 AMC IPMI Override ShMC Bypass in e Normal Operation out JTAG_AMC AMC JTAG Integration Included in JTAG Chain in e Excluded from JTAG Chain out JTAG_IPMC IPMC JTAG Restrict JTAG to IPMC in e Normal JTAG Operation out Page 3 17 AT8901M User Guide AT8901M Hardware Description 3 10 Display Elements Figure 3 3 AT8901M Front Panel ATCA LED1 redlamber displays Out of Service PPC FWUM ATCA LED2 green amber displays Healthy PPC IPMC ATCA LED3 amber green User defined ATCA BLUE blue displays Ready for Hot Swap IPMC CPU FE Port LED green displays Link on and Activity blink RS 232 Interface No LEDs CPU FE Port LED amber displays Speed Off 10Ba
69. the FUM and the IPMC It is possible to connect each device to the other or to the RS232 connector on the front panel 3 5 Synchronization Clock The Synchronization Clock Interface provides four differential pairs per AMC for clock distribu tion from the AMCs to the Hub Board and vice versa to enable applications that require the ex change of synchronous timing information among modules and consequently multiple boards in a shelf This allows modules to source clock s to the system in the case where it provides a network interface function or conversely to receive timing information from another carrier board or module within the system The four synchronization clock signals are TCLKA TCLKB TCLKC and TCLKD each supported by a differential pair TCLKB and TCLKD are driven by the AMCs to the backplane and TCLKA and TCLKC are driven from the backplane to the AMCs AMC1 and 2 cannot transmit or receive simultaneously signals to or from the backplane Either the CLK signals of AMC1 or the CLK signals of AMC2 are valid The Hub Board cannot receive any synchronization clocks from other carrier boards it is only used for distribution The four differential clock signals are buffered by MLVDS differential line drivers that are controlled by the IPMC and CPLD respectively For further details please refer AMC specification AMCO RC1 1 Page 3 12 AT8901M User Guide AT8901M Hardware Description 3 6 RTM Interface The use of an RTM is optiona
70. tors is compliant to the PICMG 3 0 standard GbE channels 0 20 and 0 24 of the switch are the 100BASE TX ShMC base channels ShMC cross connects Table 3 6 Base Interface Port Mapping CLI ID Channel LED 0 1 Uplink 1 0 2 Uplink 2 0 3 Uplink 3 0 4 Uplink 4 0 5 16 16 0 6 15 15 0 7 14 14 0 8 13 13 0 9 12 12 0 10 11 11 0 11 10 10 0 12 9 9 0 13 8 8 0 14 7 7 0 15 6 6 0 16 5 5 0 17 4 4 0 18 3 3 0 19 2 2 0 20 SMCA 1 0 21 Local AMC B1 channel 0 0 22 Remote AMC B1 channel 1 0 23 Local AMC B2 channel 0 0 24 SMCB 1 Page 3 6 AT8901M User Guide AT8901M Hardware Description The Hub Board supports four base interface uplinks to the front panel The switch is connected to the RJ45 connectors with integrated status LEDs on the front panel via a 10 100 1000BASE T quad PHY and two 10 100 1000BASE T dual magnetics GbE channels 0 1 to 0 4 of the switch map to uplink channels 1 to 4 Base Interface Uplink Table 3 7 Base Uplink J39 J38 Pin Assignment Green 4 Yellow Table 3 8 Base Uplink J39 J38 LEDs Signification OFF 10BASE T BLINK 100BASE TX ON 1000BASE T OFF Link Down m Green O O ONS ol BED a ON Link Up and no activity BLINK Link Up and activity Page 3 7 AT8901M User Guide AT8901M Hardware Description ShMC Cross connection The Hub Board provides two
71. ublic Key File Format e Draft ietf secsh dh group exchange 04 Diffie Hellman Group exchange for the SSH Transport Layer Protocol e Configurable Management VLAN ID e Industry Standard CLI DW Page 4 3 AT8901M User Guide AT8901M Software Description 4 1 2 Switching IEEE 802 3ac VLAN Tagging IEEE 802 3ad Link Aggregation with Static LAG and LACP support e IEEE 802 1S Multiple Spanning Tree e IEEE 802 1W Rapid Spanning Tree IEEE 802 1D Spanning Tree e GARP e GVRP Dynamic VLAN Registration e GMRP Dynamic L2 Multicast Registration e IEEE 802 1Q Virtual LANs with Port Based VLANs IEEE 802 1v Protocol based VLANs e IEEE 802 1p Ethernet Priority with User Provisioning amp Mapping IEEE 802 1X Port Authentication e IEEE 802 3x Flow Control e IGMP Snooping e Port Mirroring Broadcast Storm Recovery e Static MAC Filtering e Double VLAN vMAN Tagging Jumbo Frames e IPv6 Classification APIs e XMODEM e RFC 768 UDP e RFC 783 TFTP e RFC 791 IP e RFC 792 ICMP e RFC 793 TCP e RFC 951 BOOTP e RFC 1321 Message Digest Algorithm MD5 Page 4 4 AT8901M User Guide AT8901M Software Description e RFC 1534 Interoperation between BOOTP and DHCP e RFC 2030 Simple Network Time Protocol SNTP Version 4 for IPv4 IPv6 and OSI e RFC 2131 DHCP Client e RFC 2131 DHCP Server e RFC 2132 DHCP Options and BOOTP Vendor Extensions e RFC 2865 RADIUS Client e RFC 2866 RADIU
72. uitable for 14 and 16 slot systems it also provides 2 mid size AMC slots for customization This unique versatile design allows cost optimised tai loring to the requirements of the application The Base Interface switch provides Gigabit Ethernet services on Base Channels 2 16 and Fast Ethernet to the Shelf Managers AMC slots can be equipped with e Processor AMC e g acting as the system controller saving one ATCA slot e Storage AMC as mass storage device for the Processor AMC e Master Clock Generator AMC providing network synchronisation for telecom applications Performance The AT8901M employs leading edge switching technology providing full wire speed through put at all load conditions A powerful control processor runs higher layer protocols based on the market leading LVL7 software suite Management The AT8901M is managed either in band or out of band via 10 100 Ethernet or RS232 man agement ports The comprehensive set of supported protocols rounds out the feature set of Kontrons second generation AdvancedTCA Hub Board 1 1 1 AT8901M Features PICMG 3 0 compliant Hub Board e Supports Base Interface GbE e For 14 and 16 slot shelves e 2 mid size AMC slots for customization e Uplinks for Base Interface e Comprehensive protocol support e Full Hot Swap capabilities e Full Redundancy support Page 1 2 AT8901M User Guide AT8901M Introduction Base Interface PICMG 3 0 e Non blocking layer 2 3 switching routing
73. up to 10 KB in size IEEE 1149 1 JTAG boundary scan Base channel 1 2 x Ethernet to ShMCs 10 100BASE T Base channels 2 16 1 x GbE 1000BASE T CLK 1 2 3 A B Update channels 2 x GbE 1000BASE BX RTM Zone 3 8 generic RTM channels from AMC Slot B1 4 from B2 SAS SATA FC interface for mass storage from each AMC Slot 12C IPMI connection Front panel Serial port for management of PPC Fast Ethernet for management of PPC 4 RJ45 10 100 1000BASE T Base Interface Uplinks Page 1 6 AT8901M User Guide AT8901M Table 1 3 General AT8901M Mechanical Introduction AT8901M Main Specifications Continued SPECIFICATIONS e 8U form factor mechanically compliant to PICMG 3 0 Single Slot 6HP e 2 standard mid size single width AMC Slots 280 mm x 322 mm 11 024 x 12 677 e Weight 1 9 kg 4 18 Ibs Power Requirements e Typical 45W e Maximum with 2 AMCs and RTM 150W AMCs may consume up to 75W Operating Voltage 38 to 72VDC Temperature Humidity Designed to meet or exceed the following Characteristics with AMC e Air Flow 30 CFM min e Operating 0 C to 55 C 32 F to 131 F e Non operating 40 C to 70 C 40 F to 158 F Designed to meet or exceed the following e Bellcore GR63 Section 4 1 e Operating 15 90 non condensing at 55 C 131 F e Non Operating 5 95 non condensing at 40 C 104 F Altitude Designed to meet
74. z Ethernet 10 100Mbps full duplex support with media independent interface MID Two serial ports 16550 compatible UART Internal processor local Bus PLB runs at SDRAM interface frequency IEEE 1149 1 JTAG boundary scan Page 1 5 AT8901M User Guide AT8901M Table 1 3 Ethernet Interfaces AT8901M Broadcom 56500 56300 GbE Switch Broadcom 5466R PHY Backplane Zone 2 Introduction AT8901M Main Specifications Continued SPECIFICATIONS 24 10 100 1000 Mbps Ethernet ports Fifth generation of StrataSwitch and StrataXGS product line Line rate switching for all packet sizes and conditions On chip data packet memory and table memory IPv6 routing and tunneling Advanced Fast Filter Processor FFP Content Aware classification Advanced security features in hardware Port trunking and mirroring supported across stack Advanced packet flow control Head of line blocking prevention e Back pressure support Eight QoS queues per port with hierarchical minimum maximum shaping per Class of Service CoS per queue per port Standard compliant 802 1ad provider bridging IEEE 1149 1 JTAG boundary scan Advanced power management Line side and MAC side loopback Ethernet WireSpeed Cable plant diagnostics that detects cable plant impairments Automatic detection and correction of wiring pair swaps pair skew and pair po larity Robust CESD tolerance and low EMI emissions Support for jumbo packets

AT8901M USER GUIDE AdvancedTCA

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