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AT8904M USER GUIDE AdvancedTCA

1. 3 29 122 LC 3 30 3 34 JT OWSFSUDDIV u ua uma a ass a i huwa 3 31 33 9 pM 3 31 3 3 6 Front Plate Elements 3 32 Chapter 4 4 Software Description ER 4 2 41 Supported uim E T m UT TT 4 2 Ei 4 2 AT8904M User Guide AT8904M Preface 412 u uu n i iod iit eibi ciet td o 4 4 VP EN oU rcm 4 5 XP MESI A S 4 6 4 2 Supported MIBS ua uu acest adu 4 6 Eni rpris e MIB PTT ERE E 4 6 422 Switching Package 4 7 4 2 3 Routing Package MIBS 4 7 4 2 4 QoS Package MIB anal eedonenodieivee 4 7 0 o D 4 7 4 3 1 Power On Self 4 8 4 4 IPMI Firmware P 4 10 4 4 1 Sensor Data Record SDR oboe 4 11 4 4 2 Field Replaceable Unit FRU Information 4 14 443 E K ying wahana 4 14 Aaa APMC Firmware Code m 4 14 43445 Pe 54 4 15 446 Hot Swap sdb cmi n tdt qu OMS RE RA Ta
2. Fabric Port 1 2 LED amber displays Speed Off 10Base T Blink 100Base T On 1000Base T Base Port 1 2 LED green displays Link on and Activity blink UJ 5 5 mia m 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 A 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 LED1 displays Base Switch error red initiation yellow operational green USER LED2 displays Base Switch LEDs selected USER LED3 displays Fabric Switch error red initiation yellow operational green USER LED4 displays Fabric Switch LEDs selected Switch LEDs display Link on and Activity blink Push Button Off Switch LEDs display Link on and Activity blink of Base Switch Port ShMC 2 to 16 On Switch LEDs display Link on and Activity blink of Fabric Switch Channel 1 to 15 Page 3 19 AT8904M User Guide AT8904M Hardware Description j 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 P
3. 3 7 PMG Bay AG CICS 3 9 AMC B1 Channel Assignment a 3 9 AMC B2 Channel 3 10 J30 PASSIO 2 u ad ee i ande damus aE EES 3 14 J31 PIN ASSIQmment_ u u u EE 3 14 Power Connector P10 Lo aaa esc 3 15 Power Transients uu uu uu du Lon Uu ag 3 17 Jumper Settings Default Setting 3 18 AICATLEDSSIODIICSIIDI s u uuanacuashusssssuyhasiykusapapupsqhup Dm nt 3 20 Backplane Link LEDs Signification 3 20 SWVC LED FS SIGE CII ta ER u unu REA vba Dun 3 21 Fabric Interface Port Mapping a 3 24 Fabric Uplink J40 J41 Pin Assignment 3 25 Fabric Uplink J40 J41 LEDs Signification 3 25 Connector Pin Assignment 3 28 Fabric Interface 10GbE Port Mapping 3 30 Power COSI NOI Ecc 3 31 ATCA LEDS Significati 3
4. 1 AMC_B1_ AMC_B1 P13 TX P13_TX P13_RX P13_RX P14_TX 14 P14_RX P14_RX 6 B1 B1 B1 B1 N C N C N C N C 15 15 TX 15 P15_RX 7 B1 B1 B1 B1 AMC_B1_ 1 B1 B1 P17 P17 TX 17 P17 RX 18 18 TX P18 RX P18 RX 8 B1 B1 B1 B1 AMC_B1_ 1 B1 AMC_B1 P19_TX P19 TX 19 P 19 RX P20_TX 20 TX P20_RX 20 RX 9 B2 AMC_B2_ B2 2 B2 B2 2 B2 17 P17 TX P17 P17 RX 18 48 TX 18 48 RX 10 B2 AMC B2 AMC B2 B2 B2 AMC B2 AMC_B2_ AMC B2 19 19 TX 19 P19 RX 20 TX 20 TX P20 20 RX Additional interfaces are implemented for communication to a PLD JTAG connectivity and pro duction purposes Page 3 14 AT8904M User Guide AT8904M 3 1 8 Power Supply Hardware Description The power supply fulfills the PICMG 3 0 requirements and has the following characteristics Full operation at 38VDC to 72VDC No damage inflicted to board at OVDC to 75VDC Typical payload power consumption no RTM no AMCs 67W Maximum payload power consumption no RTM no AMCs 100W Manageme
5. 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
6. G kontron AT8904M USER GUIDE AdvancedTCA M5305 TECH 2 Manual ID 3 4 Revision Index 19 December 2007 Date of Issue AT8904M Preface Revision History Publication Title AT8904M User Guide Brief Description of Changes Date of Issue 3 3 Initial Issue AT8904M based on AT8902 User Guide 3 2 28 March 07 3 4 Updated block diagram in section 3 1 19 Dec 07 Clarified LED description in section 3 1 11 Minor corrections in section 3 3 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 2006 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 AT8904M User Gui
7. Telnet Option RFC 1155 SMI v1 RFC 1157 SNMP RFC 1212 Concise MIB Definitions RFC 1867 HTML 2 0 Forms w file upload extensions RFC 1901 Community based SNMP v2 RFC 2068 HTTP 1 1 protocol as updated by draft ietf http v11 spec rev 03 RFC 2246 The TLS Protocol Version 1 0 2271 SNMP Framework RFC 2295 Transparent Content Negotiation RFC 2296 Remote Variant Selection RSVA 1 0 State Management cookies RFC 2346 AES Ciphersuites for Transport Layer Security _ Page 4 2 AT8904M User Guide AT8904M Software Description RFC 2576 Coexistence between SNMP v1 v2 amp v3 RFC 2578 SMI v2 RFC 2579 Textual Conventions for SMI v2 RFC 2580 Conformance statements for SMI v2 RFC 2818 HTTP over TLS RFC 3410 Informational Introduction and Applicability Statements for Internet Stan dard Management Framework December 2002 RFC 3411 An Architecture for Describing SNMP Management Frameworks December 2002 RFC 3412 Message Processing and Dispatching December 2002 RFC 3413 SNMP Applications December 2002 RFC 3414 User based Security Model December 2002 e RFC 3415 View based Access Control Model December 2002 RFC 3416 Version 2 of SNMP Protocol Operations December 2002 RFC 3417 Transport Mappings December 2002 RFC 3418 Management Information Base MIB for the Simple Network Management Protocol SNMP December 2
8. command can also be used to display available versions of kernel initrd applica tions and configurations or all of them The syntax is show startupconfig startup kernel initrd application 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 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 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 4 19 AT8904M User Guide AT8904M Software Description Time Boot capability After having updated the inactive kernel and root file system the new system ha
9. 3 1 2 Base Switch The base switch is a Broadcom BCM56500 24 port GbE multilayer switch that can operate in 10 100 1000 Mbps It integrates advanced Layer 3 switching features for IPv4 and IPv6 routing includes enhanced 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 connectors 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 AT8904M User Guide AT8904M 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
10. 33 Page vi AT8904M User Guide AT8904M Preface 4 1 4 3 4 4 4 5 4 6 4 7 4 8 POST routines and error codes 4 8 POST BOOLSIBDSAcsadidk tide HERR DRE erento qaa dote RR ee 4 9 AT8904M MANNM 4 11 Additional AT8904M sensors Mezzanine 4 13 LED e 4 15 OOS LED Stalo 4 15 Health LED State uuu D TERRENCE 4 16 FLASH Partition Scheme 64 4 17 Page vii AT8904M User Guide AT8904M 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 AT8904M Front Pan l CP 3 19 Backplane Switch LEDs Signification 3 20 AM4310 Block Diagram PE 3 26 AM4310 Front Plate TT 3 31 Page viii AT8904M User Guide AT8904M 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 o
11. Bellcore GR63 Section 4 1 Operating 15 90 non condensing at 55 C 131 F Non Operating 5 95 non condensing at 40 C 104 F Altitude Designed to meet or exceed the following Operating 4000 m 13123 ft Non Operating 15000m 49212 ft Vibration Designed to meet or exceed the following Bellcore GR 63 Section 4 4 Operating 1 0G 5 500Hz each axis Non operating 0 5G 5 50Hz 3 0G 50 500Hz each axis Shock Designed to meet or exceed the following DIN IEC 60068 2 27 Bellcore GR 63 Section 4 3 306 half sine 11ms each axis Page 1 11 AT8904M User Guide AT8904M Introduction Table 1 3 4310 Main Specifications Continued AM4310 SPECIFICATIONS Safety Designed to meet or exceed the following UL 60950 3rd edition EN60950 LVD 73 23 EEC 5 Denan Law e EMC Designed to meet or exceed the following FCC 47 CFR Part 15 Subpart B 55022 55024 EN 300 386 Reliability MTBF gt 650 000 hours 40 C 104 F Telcordia SR 332 Issue 1 LEDs ATCA LEDs 3LEDs Ready for Hot Swap Out of Service Healthy XFP LEDs E 2 LEDS Link for each Board Management Based 1 5 E FRU Management a Sensors Voltage Temperature Status and Alerting Hot Swap and Fabric Page 1 12 AT8904M User Guide AT8904M Introduction 1 3 Software Support The fo
12. an 12C interface The interface is con nected to the JTAG chain for boundary scan test ability The board is compatible to the following standards PICMG 3 0 AdvancedTCA Base Specification Revision 2 0 e PICMG 3 1 Ethernet Fibre Channel for AdvancedTCA Systems Revision 1 0 IPMI v1 5 Intelligent Plattorm Management Interface Specification The main building blocks of the fabric mezzanine are Fabric Switch IPMI Power Supply 3 2 1 Fabric Switch The fabric switch is a Broadcom BCM56800 20 port 10 GbE multilayer switch It integrates ad vanced Layer 3 switching features for IPv4 and IPv6 routing and includes enhanced QoS sup port and jumbo packet line rate switching The PPC controls the switch over a 32bit 66MHz PCI Interface Fabric Interface Zone 2 The Fabric Interface is comprised of 15 channels providing connectivity among up to 16 boards in a Full Mesh or Star configuration The Fabric Interface can be used in a variety of ways by Boards and Backplanes to meet the needs of many applications defined by the PICMG 3 0 Re vision 2 0 standard The pin assignment for the Zone 2 connectors is compliant to the PICMG 3 0 standard Page 3 22 AT8904M User Guide AT8904M Hardware Description Table 3 20 Fabric Interface Port Mapping CLI ID Channel LED 0 1 AMC B2 Port 4 7 0 2 AMC B2 Port 8 11 0 3 FC1 2 0 4 FC2 3 0 5 FC3 4 0 6 FC4 5 0 7 FC5 6
13. chandise Fax 1 Make a copy of the request 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 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 AT8904M User Guide AT8904M Getting Help WHEN RETURNING A UNIT nthe 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 Ensure that the unit is properly packed Pack it in a rigid cardboard box Clearly write or mark the RMA number on the outside of the package you are returning Ship prepaid We take care of insuring incoming units North America EMEA Kontron Canada Inc Kontron Modular Computers GmbH 616 Cur Boivin Sudetenstrasse 7 Boisbriand Qu bec 87600 Kaufbeuren J7G 2A7 Canada Germany A 4 AT8904M User Guide Return to G kontron Manufacturer Authorization Request Contact Name Company Name Street Address City Province State Country Postal Zip Code
14. 1 8V Power Supply 23 GND Ground 24 REFCLK Reference Clock Non Inverted Input AC coupled on the host board 25 REFCLK Reference Clock Inverted Input AC coupled on the host board 26 GND Module Ground 27 GND Module Ground 28 TD Receiver Inverted Data Output 29 TD Receiver Non Inverted Data Output 30 GND Module Ground 3 3 2 to Transceivers The two to transceivers have a 4 lane XAUI interface with 2 5MHz MDIO manage ment interface They incorporate a fully integrated clock multiplication unit CMU clock and data recovery CDR SerDeses and limiting amplifiers The transceiver operates in asynchro nous clock mode which is provided by the elastic buffers For configuration options of the trans ceivers refer to the AT8902 CLI Reference Manual On the AMC edge connector AMC channels 4 to 7 map to the XAUI port of the transceiver for XFP1 and AMC channels 8 to 11 to the transceiver XAUI port for XFP2 The user definable channel 12 contains the MDIO control connection between the fabric switch and the AMC s XAUI to transceivers Page 3 28 AT8904M User Guide AT8904M Hardware Description The AT8904M provides four 10GbE uplinks connected to the fabric switch The following table shows the available connections Table 3 24 Fabric Interface 10GbE Port Mapping CLI ID 10GbE Port in AMC slots 0 18 AMC B1 XFP1 0 19 AMC B1 XFP2 0 2 AMC B2 XFP1 0 1 AMC B2 XFP2 3 3
15. 25 lt Link LED CTRL MDIO gt 45 O O Channels XFP Transceiver Cage 2 ao XFI XAUI to XAU 4 7 4 3 O Link LED O LLI CTRL 5 3V3 Mgmt Y RST Supply Een g LEDs lt IPMI lt IPMB L r Temperature Sensors Handle Switch 26 AT8904M User Guide AT8904M Hardware Description main building blocks of the 4310 are XFP Ports XAUI to XFI Transceivers PMI Power Supply 3 3 1 XFP Ports The AMC module contains two 10 GbE XFP uplinks at the front panel XFP modules are not provided with the AM4310 and have to be obtained separately The XFP uplink ports are ac cording to the SFF Committee INF 80077i rev 4 0 10 Gigabit Small Form Factor Pluggable Module XFP Modules with 5 0V are not supported An application note with a list of XFP modules successfully operated in the AM4310 is available upon request Caution Do not look into the laser beam The XFP modules are fitted with a class 1 or 1M laser To avoid possible exposure to hazardous levels of invisible laser radiation do not exceed max imum ratings Warning 2 The XFP cages have heatsinks which can dissipate 1 5W with no airflow If the XFP module consumes more than 1 5W up to 3 5W the user has to ensure sufficient airflow to cool the XFP module Otherwise t
16. 3 IPMI The AM4310 supports an intelligent hardware management system based on the Intelligent Platform Management Interface IPMI The main building blocks of the IPMI architecture are MMC Module Management Controller FUM Firmware Upgrade Manager MMC The MMC interacts with the IPMC on the base board through the IPMB L interface The con troller provides the information about the AMC module reports voltage levels and the temper ature at three different spots on the PCB FUM The FUM controls the MMC firmware update Two EEPROM banks are connected to the FUM one for the old firmware image and one for the new image During an update the new firmware image will be programmed in of the two EEPROMS This new image is then programmed into the MMC under control of the FUM If the MMC does not start correctly with the new image the previous image of the other EEPROM will be programmed in the MMC Page 3 29 AT8904M User Guide AT8904M Hardware Description The module power supply consists of two parts management power supply 3V3 SUS and payload power supply 12V 3 3 4 Power Supply Management power supplies the Module Management Controller MMC as well as associated circuits like temperature sensors FRU Data EEPROM voltage and current measurement cir cuits and Firmware Update Manager with associated memory Payload power can only be switched on if management power is present and the module is safel
17. 4 16 4 5 Firmware Administration 4 17 4 5 1 Startup Configurations 4 18 4 5 2 Updating Firmware 4 19 45 3 Updatlng LU M ua u auqa ETER 4 22 Appendix A Getting Help mn T A 2 Page v AT8904M User Guide AT8904M 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 Options m 1 5 AT8904M Main Specifications a 1 6 4310 Main 1 11 AT8904M Software Specification 1 13 dC X 3 3 Fast Ethernet Management RJ45 Pin 3 4 Fast Ethernet Management RJ45 LEDs Signification 3 4 Serial Port RJ45 Pin 3 5 Serial console terminal cable interface RJ45 Female to DB9 Female 3 5 Base Interface Port Mapping 3 6 Base Uplink J39 J38 Pin Assignment 3 7 Base Uplink J39 J38 LEDs Signification
18. Accounting MIB RFC 2674 VLAN amp Ethernet Priority MIB RFC 2819 RMON Groups 1 2 3 amp 9 e 2863 Interfaces Group RFC 3291 Textual Conventions for Internet Network Addresses IANA ifType MIB EEE 802 1X MIB IEEE8021 PAE MIB EEE 802 3AD MIB IEEE8021 AD MIB 4 2 3 Routing Package MIBs Draft ietf ipv6 rfc2096 update 07 txt IP Forwarding Table MIB IANA Address Family Numbers MIB RFC 1724 RIP v2 MIB Extension RFC 1850 OSPF MIB RFC 2787 VRRP MIB 4 2 4 QoS Package MIB RFC 3289 DIFFSERV MIB amp DIFFSERV DCSP TC MIBs 4 3 Bootloader AT8904M 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 Page 4 7 AT8904M User Guide AT8904M Software Description y 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 SDRAM PPC405 serial line PPC405 2 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 hig
19. 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 Mp Over 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 discrete On Off No change Handle Switch discrete On Off No change AT8904M User Guide AT8904M Software Description y Table 4 3 AT8904M sensors continued IPMI Sensor Name Health LED Sensor Power State Table 4 4 Additional AT8904M sensors Mezzanine IPMI Sensor Name Unit PM under Health LED Sensor Temp Mezz Area degrees On Exceeds critical threshold Vcc 1 25 Mezz Volts On Exceeds critical threshold 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 AT8904M 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 bus
20. 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 71 Yellow Table 3 8 Base Uplink J39 J38 LEDs Signification OFF 10BASE T BLINK 100BASE TX ON 1000BASE T OFF Link Down a Green CM g AJ gt ON Link Up and no activity BLINK Link Up and activity Page 3 7 AT8904M User Guide AT8904M Hardware Description The Hub Board provides two 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 ShMC Cross connection 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
21. No change IPMC Storage Err discrete On Off No change Temp Base Area degrees C On Off Exceeds critical threshold Icc 12v 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 Page 4 11 AT8904M User Guide AT8904M Table 4 3 AT8904M sensors continued Scanning Enabled Under Software Description y Page 4 12 IPMI Sensor Name Unit Poner State Health LED Sensor 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 Volts On Exceeds critical threshold Icc 1 8v FRUO Amps On Exceeds critical threshold Vcc 1 8v FRUO Volts On Exceeds critical threshold Icc 1 25v FRUO Amps On Exceeds critical threshold Vcc 1 25v 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
22. 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 FUM 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 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 su
23. 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 Instructions on the fol lowing page Warning ESD Sensitive Device 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 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 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 Ther
24. 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 contains 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 Eth ernet ports to the back plane Set Get Port State IPMI commands defined by the PICMG 3 0 specification 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 Por
25. to the PICMG 3 0 R2 0 specification for additional details 1 4 8904 User Guide AT8904M Introduction 1 1 5 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 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 AT8904M base board and the Gigabit Ethernet fabric mezzanine are described in Chapter 3 1 5 AT8904M User Guide AT8904M 1 2 Processor and Memory Introduction Technical Specification Table 1 2 AT8904M Main Specifications AT8904M PowerPC IBM PPC 405 GPr 400MHz SPECIFICATIONS IBM PowerPCe 405 32 bit RISC processor core operating up to 400MHz with 16KB 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 Four channels PCI Revision 2 2 compliant interface 32 bit up to 66MHz Ethernet 10 100Mbps full duplex support with media independent interface MII Two serial ports 16550 compatible UART Internal processor local Bus PLB runs at SDRAM inte
26. 0 8 FC10 11 0 9 FC9 10 0 10 FC8 9 0 11 FC7 8 0 12 FC6 7 0 13 FC15 16 0 14 FC14 15 0 15 FC13 14 0 16 FC12 13 0 17 FC11 12 0 18 AMC B1 Port 8 11 0 19 AMC B1 Port 4 7 0 20 Uplink Port 1 Fabric Interface Uplink The mezzanine supports one fabric interface uplinks to the front panel of the Hub Board which is converted to 10 100 1000BASE T The switch is connected to the RJ45 connector with inte grated status LEDs on the front panel via a media converter and magnetics GbE channel 0 20 of the switch maps to uplink channel 1 The RJ45 connector has the following pin assignment Page 3 23 AT8904M User Guide AT8904M Hardware Description Table 3 21 Fabric Uplink J40 J41 Pin Assignment DB 1 Green Yellow E 8 DB Table 3 22 Fabric Uplink J40 J41 LEDs Signification DA DD DD DA OFF 10BASE T BLINK 100BASE TX ON 1000BASE T DC DC OFF Link Down N ON Link Up and no activity BLINK Link Up and activity 10GbE Uplink to AMC Bays The fabric mezzanine module provides four 10GbE connections to AMC B2 and AMC B1 of the Hub Board Together with the AM4310 10GbE Uplink AMC a high speed shelf interconnect is possible see chapter 3 3 Page 3 24 AT8904M User Guide AT8904M Hardware Description 3 2 2 IPMI The Management is done by the IPMI controller of the Hub Board The mezzanine is connected by an I2
27. 002 RFC 3635 Definition of Managed Objects for Ethernet like Interface Types HTML 4 0 Specification December 1997 Java amp Java Script 1 3 e 551 3 0 amp TLS 1 0 SSH 1 5 amp 2 0 Draft ietf secsh transport 16 SSH Transport Layer Protocol Draft ietf secsh userauth 17 SSH Authentication Protocol Draft ietf secsh connect 17 SSH Connection Protocol Draft ietf secsh architecture 14 SSH Protocol Architecture Draft ietf secsh publickeyfile O3 SECSH Public Key File Format Draft ietf secsh dh group exchange 04 Diffie Hellman Group exchange for the SSH Transport Layer Protocol Configurable Management VLAN ID Industry Standard CLI _ Page 4 3 AT8904M User Guide AT8904M Software Description y 4 1 2 Switching IEEE 802 3ac VLAN Tagging IEEE 802 3ad Link Aggregation with Static LAG and LACP support e IEEE 802 15 Multiple Spanning Tree IEEE 802 1W Rapid Spanning Tree IEEE 802 1D Spanning Tree GARP GVRP Dynamic VLAN Registration GMRP Dynamic L2 Multicast Registration EEE 802 1Q Virtual LANs with Port Based VLANs EEE 802 1v Protocol based VLANs EEE 802 1p Ethernet Priority with User Provisioning amp Mapping EEE 802 1X Port Authentication EEE 802 3x Flow Control IGMP Snooping Port Mirroring Broadcast Storm Recovery Static MAC Filtering Double VLAN vMAN Tagging Jumbo Frames IPv6 Classification APIs XMODEM RF
28. 0GbE Uplink 0 27 0 5 Fabric 10GbE Uplink 0 27 1 6 Fabric 10GbE Uplink 0 27 2 7 Fabric 10GbE Uplink 0 27 3 8 Fabric 10GbE Uplink 0 28 0 9 Fabric 10GbE Uplink 0 28 1 10 Fabric 10GbE Uplink 0 28 2 11 Fabric 10GbE Uplink 0 28 3 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 Page 3 9 AT8904M User Guide AT8904M Hardware Description Table 3 10 AMC B1 Channel Assignment Continued Channel Region Connection 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 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 10GbE Uplink 0 25 0 5 Fabric 10GbE Uplink 0 25 1 6 Fabric 10GbE Uplink 0 25 2 7 Fabric 10GbE Uplink 0 25 3 8 Fabric 10GbE Uplink 0 26 0 9 Fabric 10GbE Uplink 0 26 1 10 Fabric 10GbE Uplink 0 26 2 11 Fabric 10GbE Uplink 0 26 3 12 Extended 13 Extended 14 Extended 15 Extended 17 Extended RTM AMC_B2_P17 18 Extended RTM AMC_B2_P18 19 Extended RTM A
29. 3 amp 9 RFC 3291 Textual Conventions for Internet Network Addresses ANA ifType MIB IEEE 802 1X MIB IEEE8021 PAE MIB IEEE 802 3AD MIB IEEE8021 AD MIB Routing Package MIBs ANA Address Family Numbers MIB RFC 1724 RIP v2 MIB Extension RFC 1850 OSPF MIB RFC 2787 VRRP MIB QoS Package MIB RFC 3289 DIFFSERV MIB amp DIFFSERV DCSP TC MIBs FASTPATH Enterprise MIB Support for all managed objects not contained in standards based MIBs Page 1 14 AT8904M User Guide AT8904M Introduction Table 1 4 AT8904M Software Specification Continued Bootloader u boot Version 1 1 2 POST multi image support loadable bootimage via network bootp tftp reliable field upgradable H W protected KCS interface to IPMC serial console support Operating System MontaVista Linux Professional Edition 3 1 Page 1 15 AT8904M User Guide AT8904M Installation Chapter Installation Page 2 1 AT8904M User Guide AT8904M Installation The 8904 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 o
30. 4 Forwarding on all base channels 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 13 AT8904M User Guide AT8904M Introduction Table 1 4 AT8904M Software Specification Continued Supported MIBS AT8904M SPECIFICATIONS QoS CoS Class of Service DifffServ Differentiated Services ACL Access Control List Applications NTP client for retrieving accurate time and date information 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 RFC 1213 MIB II RFC 1493 Bridge MIB RFC 1643 Ethernet like MIB RFC 2233 The Interfaces Group MIB using SMI v2 2618 RADIUS Authentication Client MIB RFC 2620 RADIUS Accounting MIB RFC 2674 VLAN amp Ethernet Priority MIB RFC 2819 RMON Groups 1 2
31. 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 AT8904M 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 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
32. C 768 UDP RFC 783 e RFC 791 IP RFC 792 ICMP e RFC 793 TCP RFC 951 BOOTP 1321 Message Digest Algorithm MD5 _ Page 4 4 AT8904M User Guide AT8904M Software Description RFC 1534 Interoperation between BOOTP and DHCP RFC 2030 Simple Network Time Protocol SNTP Version 4 for IPv4 IPv6 and OSI RFC 2131 DHCP Client RFC 2131 DHCP Server RFC 2132 DHCP Options and BOOTP Vendor Extensions RFC 2865 RADIUS Client RFC 2866 RADIUS Accounting 2868 RADIUS Attributes for Tunnel Protocol Support RFC 2869 RADIUS Extensions rfc2869bis RADIUS support for EAP RFC 3176 InMon Corporation s sFlow A Method for Monitoring Traffic in Switched and Routed Networks RFC 3396 Encoding Long Option in the Dynamic Host Configuration Protocol DHCP v4 RFC 3580 802 1X RADIUS Usage Guidelines Draft ietf magma snoop 11 txt Considerations for IGMP and MLD Snooping Switches 4 1 3 Routing Weighted Static Routes RFC 819 Domain Naming Convention for Internet User Applications RFC 826 Ethernet ARPRFC 894 Transmission of IP Datagrams over Ethernet Net works RFC 896 Congestion Control in IP TCP Networks RFC 919 Broadcasting Internet Datagrams e 922 Broadcasting Internet Datagrams in the presence of subnets RFC 950 Internet Standard Subnetting Procedure RFC 1027 Using ARP to implement transparent subnet gateways
33. C interface the IPM controller on the base board It provides an EEPROM with 64Kbyte RAM for module information Voltage and temperature measurement is done by a 10 Bit digital temperature sensor with eight channels ADCs 3 2 3 Power Supply The power supply is designed according the PICMG 3 0 standard The board power sequenc ing is done by the IPMI controller of the Hub Board The base board provides the 3V3 SUS management power supply for the mezzanine The power is used to supply all management relevant parts 12V payload power are also supplied by the base board They are used to derive the 3V3 2V5 and the 1V25 power supply for the mezzanine module payload Maximum power consumption of the fabric mezzanine module is 35W Page 3 25 AT8904M User Guide AT8904M Hardware Description 3 3 AM4310 The AM4310 is a PICMG 0 R1 0 002 compliant Advanced Mezzanine Card module with two 10 Gigabit Ethernet ports It is designed for operation with the AT8904M ATCA hub blade to equip it with up to four high speed chassis interlink ports The AM4310 adapts the two 10 GbE XAUI ports of the PICMG AMC 2 compliant edge connec tor to the XFP connectors on the front panel Figure 3 5 AM4310 Block Diagram XFP Transceiver Cage 1 aq Xl XAUIto
34. Ds E e 16LEDs activity and link status for base or fabric channels respectively Display switch x switches between fabric or base switch port status display Board Management Based on IPMI 1 5 FRU Management Sensors Voltage Current Temperature Fuse Status and Alerting Hot Swap Electronic Keying of Base and Fabric Interfaces Page 1 10 AT8904M User Guide AT8904M Table 1 3 Ethernet AM4310 Broadcom 8704 10GbE PHY Introduction AM4310 Main Specifications SPECIFICATIONS 4 Lane XAUI Interface 3 125 Gbps XFP Interface Loss of signal detection Standard compliant 802 3ae IEEE 1149 1 JTAG boundary scan Interfaces XAUI Interface AMC Connector Fabric Fabric channels 1 5 2 x GbE 1000BASE BX Fabric channels 6 15 1 x GbE 1000BASE BX channels 4 11 2 x 10GbE Fabric channel 12 XG management interface MDIO Front panel 2XFP cages General Mechanical Standard full height single width AMC compliant to PICMG 3 0 73 6 mm x 180 7 mm 2 898 x 7 114 Power Requirements 5 24 175 Operating Voltage 3 0 to 3 6V Management 10 to 14V Payload Temperature Designed to meet or exceed the following Flow 30 CFM min Operating 0 C to 55 C 32 F to 131 F Non operating 40 C to 70 C 40 F to 158 F Humidity Designed to meet or exceed the following
35. 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 1 8 6 Optional Chassis to Logic Ground Connection According to NEBS requirement R9 14 of GR 1089 CORE issue 3 the AT8904M 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 3 1 9 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 complete board reset including IPMI when pressed for more than 2 seconds 3 1 10 Jumpers Five jumpers in the upper right corner allow debug settings J11 The IPMI override jumpers enable bypassing communication with t
36. 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 Channels ETH SWITCH The block diagram shows one solution for the AMC GbE support channels with a PrAMC as System Controller Page 3 8 AT8904M User Guide AT8904M Hardware Description 3 1 3 Fabric Switch Interface The main board provides connection for the mezzanine board allowing various technologies for the backplane fabric interface and AMC fabric interfaces The 10GbE option of the AT8904M provided by the mezzanine is described in section 3 2 The connection interface to the mezzanine consists of three 220 pin high speed connectors 3 1 4 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 Geographic 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 1
37. MC_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 Page 3 10 AT8904M User Guide AT8904M Hardware Description Table 3 11 AMC B2 Channel Assignment Continued TCLKD Clock To backplane CLK1A or CLK1B FCLKA Clock Fabric mezzanine reference clock 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 1 7 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 1 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 AMC 10GbE Support Channels Each AMC Bay has two 10GbE XAUI connections to the fabric mezzanine interface channels 4 to 11 see also chapters 3 2 1 and 3 3 Example Configurations PrAMC and storage AMC The preferred PrAMC e g Kontron AM4002 slot is B1 the storage AMC e g Kontron AM4500
38. PC 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 5 Cy t Fabric Switch LEDs selected 2298 ap OR ed User LED3 EEE i TID DS Operational O Initiation 9 Fabric Switch Error 1 eeee User LED2 50000 Base Switch LEDs selected 90600 123 OO s User LED1 STAT ACT 9 Operational O 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 Four User LEDs see figure 3 4 and 16 STAT ACT LEDs give status information for the base and fabric switches and their links The LED push button toggles between the display of the base interface s and the fabric inter face s links User LEDs 2 base IF and 4 fabric IF indicate which interface s links status and activity are currently displayed by the 16 STAT ACT LEDs Page 3 20 AT8904M User Guide AT8904M Hardware Description The STAT ACT 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 li
39. RFC 1058 RIP v1 RFC 1256 ICMP Router Discovery Messages RFC 1321 Message Digest Algorithm MD5 RFC 1519 CIDR _ 4 5 AT8904M User Guide AT8904M Software Description y RFC 1723 RIP v2 RFC 1765 OSPF Database Overflow RFC 1812 Requirements for IP Version 4 Routers 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 RIP and OSPF VLAN Routing 4 1 4 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 P Classification 6 Tuple Classification RFC 2474 DiffServ Definition RFC 2475 DiffServ Architecture RFC 2597 Assured Forwarding PHB e 3246 An Expedited Forwarding PHB RFC 3260 New Terminology and Clarifications for DiffServ 4 2 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 AT8904M User Guide AT8904M Software Description y 4 2 2 Switching Package MIBs e RFC 1213 MIB II RFC 1493 Bridge MIB RFC 1643 Ethernet like MIB RFC 2233 The Interfaces Group MIB using SMI v2 RFC 2618 RADIUS Authentication Client MIB RFC 2620 RADIUS
40. SATA AMC should be placed in B2 This ensures optimal airflow and cooling as well as the possibility to make use of the GbE support channel feature connecting the PrAMC to the base switch of the neighbouring AT8904M Master Clock Generator MCG AMC A MCG AMC providing backplane clocks CLK1A B and CLK2A B can be placed in any of the two AMC slots However in combination with a PrAMC the preferred slot is B2 Page 3 11 AT8904M User Guide AT8904M Hardware Description AM4310 The 10GbE Uplink AMC AM4310 connects two XAUI interfaces to the fabric switch On the AT8904M both AMC slots provide two XAUI interfaces see chapter 3 2 1 If only one AM4310 will be used the preferred slot is B2 This allows additional use of a PrAMC or MCG AMC in B1 For more information on the AM4310 refer to chapter 3 3 3 1 5 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 intelligent devices to monitor events and to log events to a central repository The main building blocks of the IPMI architecture of the AT8904M are IPMC Intelligent Platform Management Controller FUM Firmware Update Manager CPLD Complex Programmable Logical Device For further details please refer PICMG 3 0 standard Rev 2 0 IPMC The IPM controller is
41. T8904M User Guide AT8904M Introduction Table 1 2 AT8904M Main Specifications Continued Interfaces AT8904M Backplane Zone 2 SPECIFICATIONS Fabric channels 1 15 10GbE XAUI 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 1 RJ45 10 100 1000BASE T Fabric Interface Uplink 1 8 AT8904M User Guide AT8904M Introduction Table 1 2 AT8904M Main Specifications Continued General AT8904M Mechanical SPECIFICATIONS 80 form factor mechanically compliant to PICMG 3 0 Single Slot 6HP 2standard mid size single width AMC Slots 280 mm x 322 mm 11 024 x 12 677 Weight 2 25 4 96 Ibs Power Requirements Typical 67W Maximum with 2 AMCs and RTM 175W AMCs may consume up to 65W Operating Voltage 38 to 72VDC Temperature Humidity Designed to meet or exceed the following Characteristics with AMC Flow 30 CFM min 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
42. Z Type 252 or 2 Type 8E2F2 RIMCPLDLINK bos 4 2 Fabric GE BI SATAFC B1 GE Support Channel AMC GE Support Channel 2 Type BEZS2 or Type BE2F2 dd m 2x 10GbE Fabric Uplinks lt q IPMB AMC B2 e T od e N Fabric Switch Mezzanine Channel 1 15 ZONE2 SCA 10 100BaseT gt B 10100BaseT gt 4 FABRIC Interface 1 x 10 100 1000BaseT Channel 2 16 p gt BASE Interface 4 10 100 1000BaseT IPB 48V Sensor Version V1 028 Page 3 2 AT8904M User Guide AT8904M Hardware Description The main building blocks of the base board are CPU and Memory Base Switch Fabric Switch Interface AMC Bays IPMI Synchronization clock RTM Interface Power Supply 3 1 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 1 0 Base Interface Switch Broadcom BCM56500 2 1 Fabric Mezzanine Module Fast Ethernet Management Interfa
43. anner 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 M Page xii AT8904M User Guide AT8904M Preface Kontron AG grants the original purchaser of Kontron s products a TWO YEAR LIMITED HARDWARE WARRANTY as described in the following However no other warranties that may be granted or implied by anyone on behalf of Kontron are valid unless the consumer has the express written consent of Kontron 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 o
44. ate the new startup configuration permanently A software release for the AT8904M consists of three software packages for kernel initrd and application software The packages are tar archives containing an image of the software 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 packages are loaded from a remote TFTP server 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 kernel tftp 192 168 50 5 kernel pkg B Downloading image this may take a while Successfully transferred kernel image tftp 192 168 50 5 kernel pkg to slot 2 You may mark it active now and reboot to use the new kernel image Base Fabric 4 20 AT8904M User Guide AT8904M Software Description This downloads the specified kernel package file via TFTP and writes the kernel image into the kernel partition of the specified slot B The MD5 checksum of the kernel image is checked be fore writing it into flash The same procedure can be done with initrd and application packages It is important not to overwrite the slots containing the currently active software otherwise the One Time Boot mechanism does not make sense After the software images have b
45. board removal Disengage the board from the backplane by using 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 AT8904M 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 AT8904M 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 AT8904M User Guide AT8904M Installation In ord
46. board is automatically rebooted with the previous known good startup configuration This way a failsafe upgrade of the AT8904M 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 4startupslot 3 activate 4 21 AT8904M User Guide AT8904M Software Description 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 ipmi pkg 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 4 4 22 AT8904M User Guide AT8904M Getting Help Appendix A Getting Help Page A 1 AT8904M User Guide AT8904M Getting Help A Getting Hel
47. ce 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 AT8904M User Guide AT8904M Hardware Description The 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 1 Yellow COIN OI CO 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 Th
48. ce 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 ability 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 AT8904M User Guide AT8904M Introduction Chapter Introduction Page 1 1 AT8904M User Guide AT8904M Introduction The AT8904M Board described in this manual is designed for the Advanced Telecom Comput ing Architecture Advanced TCA or ATCA defined by the PCI Industrial Computer Manufac turers Group PICMG The main advantages of AdvancedTCA include high throughput multi protocol support high power capability hot swappability high scalability a
49. de AT8904M Preface Table of Content R VISION ISON AENEID T LE o oo OL o li IMON Lee ee ee MI III III LE MIL I ii Disclaimer s D SSS a E E E tren ere li POA Nola u E e Ix Trademarks ee Environmental Protection Statement Ix Expla ation OF SVINDOIS u x PN eas as cece reese x High Voltage Safety Instructions RENS ARI dk xi Special Handling and Unpacking Instructions General Instructions on Usage 2 06500000000000000251228 2 2 70 0 0 0 0000 xii TWO Year Wallanyxu s s ape in minu xiii Chapter 1 MEN UM OQUCUON ma Qu n u ua 1 2 1 1 Product Overview RE 1 2 1 1 1 ATSUOUSM Features ee 1 3 1 1 2 General compliances 1 4 1 1 3 Optional Accessories Re 1 4 1 1 4 Hot Swap Capability RIT 1 4 1 1 2 Board n 1 5 1 2 Technical Specification CERNERUN 1 6 13 SON WaB SUPPO a MU EN ME pb MM Sa 1 13 Chapter 2 M 2 2 2 1 aletyReOquiembplils pu e iesu uM MU MUEbODS 2 2 2 2 8904 Ini
50. e 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 AT8904M User Guide AT8904M 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 Hardware Description Table 3 4 Serial Port RJ45 Pin Assignment Signal RTS Pin DTR TXD GND GND RXD DSR CTS COIN OD O AJOJI N 00000000 External connection is established 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 DEY 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 e AT8904M User Guide AT8904M Hardware Description
51. e the AT8904M can easily be adapted to customer requirements without re engineering the whole board thus minimising time to market Options include using Ethernet Ethernet Fibre Channel PCI Ex press or Advanced Switching on the Fabric Interface Management The AT8904M 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 Page 1 2 AT8904M User Guide AT8904M Introduction 1 1 1 AT8904M Features PICMG 3 0 compliant Hub Board Supports Base Interface GbE Supports Fabric Interface 10GbE For 14 and 16 slot shelves 2mid size AMC slots for customization Uplinks for Base and Fabric Interface Comprehensive protocol support Full Hot Swap capabilities Full Redundancy support Base Interface PICMG 3 0 Non blocking layer 2 3 switching routing 4x10 100 1000BASE T uplinks on front panel 2xGbE connection to AMC slot B1 1xGbE connection to AMC slot B2 Fabric Interface PICMG 3 1 Non blocking layer 2 switching with VLANs 10GbE connection to redundant Hub Board 10GbE connections to payload slots 2 15 1x10 100 1000BASE T uplink on front panel Dual 10GbE connection to each AMC slot Management and Protocols Management via SNMP TELNET CLI n band Out of band via Ethernet or RS232 PMI version 1 5 Ethernet Bridging protocol
52. een downloaded into flash the configuration slots for base and fabric switch must be selected In case that no appropriate configuration for base and or fabric switch are 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 con figuration settings of base and fabric switch can be stored on flash using the following CLI com mand 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 4 Instead of storing the configuration for both base and fabric switch base only or ext only might be given as parameters 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 command in the con figure mode Base Fabric Config 4startupslot 3 activate once This command 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
53. efore 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 AT8904M User Guide AT8904M Preface High Voltage Safety Instructions Warning All operations on this device must be carried out by sufficiently skilled person nel only 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 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 I
54. er to use the Fast Ethernet management port for CLI telnet access 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 AT8904M front plate using the adapter described in Chapter 3 section 3 1 Port settings are 9600 bps 8bit no parity 1 stop bit 8N1 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 4 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 BETA 6 09 starting Unit 1 User 5 Login as admin and enter privileged mode no passwords required by default User admin Password Base Fabric enable Password Base Fabric 6 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 AT8904M User Guide AT8904M Installation 7 Save configuration by copying it to the flash confirm by typing y Base Fabric copy system running conf
55. f 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 instructions Kontron provides for repair or replacement of any part assembly or sub assembly at their own discretion or to refund the original cost of purchase if appropriate In the event of repair 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 pri
56. f 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 reserves 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 AT8904M User Guide AT8904M 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
57. 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 APPLICATION 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 AT8904M The factory default images cannot be updated using the CLI commands described below 4 17 AT8904M User Guide AT8904M 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 con
58. figuration 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 78901 02 04 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 Several 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 4show startupconfig startup ACT NR KERNEL SYSTEM APPLICATION BASE CONFIG EXT CONFIG 6 09 F BETA 6 09 F factory F factory ETA 6 09 01 standard 01 standard 01 BET Base Fabric 4 In this example two startup configurations are available Startup configuration 01 is the current ly active configuration which is indicated by in the first column This configuration consists of Kernel BETA 6 09 which is located in kernel partition A Initrd BETA 6 09 which is located in initrd partition A Application BETA 6 09 which is stored in slot 02 of the application partition Base and fabric configuration f
59. formation 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 3 1 7 RTM Interface The use of an RTM is optional I O signals from the Base Board are routed to Zone where 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 in
60. h 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 405 UART Serial loopback teststring PCW_SERIAL PPC405 2 Bus scan for devices from I2C_ADDR_LIST PCW_I2C PPC405 FE Phy access PCW ETH1 PPC405 FE Phy loopback test using special Ethernet test frame 2 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 likelinood In this case a management instance can read the last postcode written via the IPMC and thus determine where the fatal error has occurred _ 4 8 AT8904M User Guide AT8904M Software Description A list of defined postcodes is shown in the table bel
61. he AT8904M 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 Idle 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 rollback 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 state Other application defined LED usage may be implemented The AT8904M 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 state As per AMC O if the AMC current draw requirements exceed AMC O carrier power budget the AT8904M will keep the AMC in M1 state with the blue Hot Swap LED in the ON state Page 4 15 AT8904M User Guide AT8904M Software Description 4 4 5 3 Health LED ATCA LED2 Green LED Table 4
62. he ShMC for bench operation The JTAG jumpers con figure the boundary scan path JTAG operation requires the use of an RTM Warning amp Operation with any of these jumpers set is not supported by the standard appli E cation software 3 17 AT8904M User Guide AT8904M Hardware Description Table 3 16 Jumper Settings Default Setting FWPD Flash Write Enable Write Enable in Write Protect out IPMCO Front Board IPMI Override ShMC Bypass in Normal Operation out IPMC1 AMC IPMI Override ShMC Bypass in Normal Operation out JTAG_AMC AMC JTAG Integration Included in JTAG Chain in Excluded from JTAG Chain out JTAG_IPMC IPMC JTAG Restrict JTAG to IPMC in Normal JTAG Operation out Page 3 18 AT8904M User Guide AT8904M Hardware Description 3 1 11 Display Elements Figure 3 3 AT8904M Front Panel LED1 red amber 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 RS 232 Interface No LEDs CPU FE Port LED green displays Link on and Activity blink CPU FE Port LED amber displays Speed Off 10Base T Blink 100Base T Fabric Port 1 2 LED green displays Link on and Activity blink E
63. he modules may be damaged The XFP cages have the following pin assignment Table 3 23 XFP Connector Pin Assignment Pin No Signal Description 1 GND Module Ground 2 VEE5 Not connected 3 MOD_DE_SEL Module De select When held low allows module to respond to 2 wire serial interface 4 INTERRUPT Not connected 5 TX_DIS Transmitter Disable Turns off transmitter laser output 6 VCC5 5V Power Supply 7 GND Module Ground 8 VCC3 3 3V Power Supply 9 VCC3 3 3V Power Supply 10 SCL Serial Interface Clock 11 SDA Serial Interface Data Line Page 3 27 AT8904M User Guide AT8904M Hardware Description l Table 3 23 XFP Connector Pin Assignment Continued Pin No Signal Description M2 MODABS indicates Module is not present Grounded in the Module 13 MOD NR Module Not Ready Indicating XFP Module Operational Fault 14 RX LOS Receiver Loss Of Signal Indicator 15 GND Module Ground 16 GND Ground 17 RD Transmitter Inverted Data Input 18 RD Transmitter Non Inverted Data Input 19 GND Ground 20 VCC2 1 8V Power Supply 21 P DOWN RST Power down When high requires the module to limit power consumption to 1 5W or below I C serial interface must be functional in the low power mode Reset The falling edge initiates a complete reset of the module including the serial interface equivalent to a power cycle 22 VCC2
64. he sensor SDR are configurable through IPMI v1 5 commands and are set to built in initial value The AT8904M 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 AT8904M 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 implemented are listed below Table 4 3 8904 sensors IPMI Sensor Name Unit id s under Health LED Sensor 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 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
65. ig nvram startup config 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 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 AT8904M User Guide AT8904M Hardware Description Chapter Hardware Description Page 3 1 AT8904M User Guide AT8904M Hardware Description 3 Hardware Description This chapter describes the board specific items of the conventional carrier AdvancedTCA Hub Board AT8904M consisting of the base board and the fabric mezzanine module Also described is the AM4310 10GbE Uplink AMC which is available as an optional accessory 3 1 Base Board The AT8904M is a PICMG 3 0 and 3 1 compliant Hub Board for AdvancedTCA shelves It pro vides a base interface and a 10GbE fabric interface with the mezzanine 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 SATAFC 9 AMC B2 SATAFO IPVB 8 Channels ZONE 3 lt IPMB AMC Bt 4 Channels AMCB1 p AN
66. iles which are stored in slot 01 of the configuration parti tion 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 4startupslot 3 config 1 application 2 initrd F kernel F Successfully set startup slot 3 You may mark it active now and reboot to use the new configuration Base Fabric Config exit Base Fabric 4 4 18 AT8904M User Guide AT8904M Software Description Base Fabric show startupconfig startup ACT NR KERNEL SYSTEM APPLICATION BASE CONFIG EXT CONFIG 6 09 BETA 6 09 BETA 6 09 F factory F factory 01 A BETA 6 09 A BETA 6 09 02 BETA 6 09 01 standard 01 standard 03 F BETA 6 09 F BETA 6 09 02 BETA 6 09 01 standard 01 standard A new startup configuration has been added to the list combining the software images given in the previous command Warning 5 It is not recommended to combine images from different releases me 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 application 2 initrd F kernel F The show
67. l 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 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 4 10 AT8904M User Guide AT8904M 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 t
68. llowing table contains information related to software supported by the AT8904M Table 1 4 8904 Software Specification AT8904M General Ethernet Bridging Base and extension fabric switches 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 and extension fabric switches IP router on the base fabric Support for managing the optional MCG and XAUI uplink AMC modules 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 1Q and Protocol based VLANs IEEE 802 1v Double VLAN tagging Port Mirroring IP Routing Redundancy of routing functionality using a second switch hub board IPv
69. nd 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 AT8904M is a PICMG 3 0 and 3 1 compliant Hub Board for AdvancedTCA shelves designed according to the RoHS directive Suitable for dual star and full mesh in 14 and 16 slot systems it also provides 2 mid size AMC slots for customization This unique ver satile design allows cost optimised tailoring 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 The Fabric Interface switch provides 10 Gigabit Ethernet links to all 15 Fabric Channels and both AMCs AMC slots can be equipped with Processor AMC e g acting as the system controller saving one ATCA slot Storage AMC as mass storage device for the Processor AMC Master Clock Generator AMC providing network synchronisation for telecom applications Dual 10GbE Fabric Inter Link AMC to enable multi shelf AdvancedTCA systems Performance The AT8904M 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 Flexibility The Fabric Interface is realized as a mezzanine on the base board Therefor
70. nks If any of the two ShMC links is up the LED is lit If any of the links is active the LED blinks LED 1 is not used for the fabric interface For the 10 GbE fabric interface the STAT ACT LEDs do not display activity They only indicate the link status by being lit when the link is established 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 Base Interface Fabric Interface Ri E 1 Ch 1 ShMC s 2 Ch 2 Ch 1 other Hub 3 Ch 3 Ch2 3 4 Ch4 Ch 3 4 5 Ch 5 Ch 4 5 6 Ch 6 Ch 5 6 7 Ch 7 Ch 6 7 8 Ch 8 Ch 7 8 9 Ch 9 Ch 8 9 10 Ch 10 Ch 9 10 11 Ch 11 Ch 10 11 12 Ch 12 Ch 11 12 13 Ch 13 Ch 12 13 14 Ch 14 Ch 13 14 15 Ch 15 Ch 14 15 16 Ch 16 Ch 15 16 3 21 AT8904M User Guide AT8904M Hardware Description 3 2 Fabric Mezzanine This section describes the board specific items of the fabric mezzanine module The mezzanine is a PICMG 3 1 compliant module for the AT8904M AdvancedTCA Hub Board from Kontron It provides a fabric interface switch with twenty 10GbE ports The mezzanine module is supplied by the 3V3 management power and the 12V payload po wer The module is controlled by the IPM controller
71. nt power consumption suspend power 7W Additional AMC payload power consumption 65W 3 1 8 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 Table 3 14 Power Connector P10 Signal Pin N C 1 N C 3 HAO 5 HA2 7 HA4 9 HA6 11 SCL_A 13 SCL_B 15 MT1_TIP N C 17 RING_A N C 19 MT1_RING N 21 C RRTN A N C 23 SHELF GND 25 ENABLE B 27 VRTN_B 29 EARLY_B 31 48V_A 33 Page 3 15 Pin Signal 2 N C 4 N C 6 HA1 8 HA3 10 HA4 12 HA5 14 SDA A 16 SDA B 18 MT2 TIP N C 20 RING B N C 22 MT2 RING N C 24 RRTN B N C 26 LOGIC GND 28 VRTN A 30 EARLY A 32 ENABLE A 34 48 B AT8904M User Guide AT8904M Hardware Description 3 1 8 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 secondary 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 payl
72. oad 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 3 1 8 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 65W For further details please refer the AMC Specification 3 1 8 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 Page 3 16 AT8904M User Guide AT8904M Hardware Description The board provides continuous operation in the presence of transients shown in the following table of the PICMG 3 0 standard 3 1 8 5 Power Transients Table 3 15 Power Transients Voltage
73. or exceed the following Bellcore GR63 Section 4 1 Operating 15 90 non condensing at 55 C 131 F Non Operating 5 95 non condensing at 40 C 104 F Altitude Designed to meet or exceed the following Operating 4000 m 13123 ft Non Operating 15000m 49212 ft Vibration Designed to meet or exceed the following Bellcore GR 63 Section 4 4 Operating 1 0G 5 500Hz each axis Non operating 0 5G 5 50Hz 3 0G 50 500Hz each axis Shock Designed to meet or exceed the following DIN IEC 60068 2 27 Bellcore GR 63 Section 4 3 306 half sine 11ms each axis Page 1 9 AT8904M User Guide AT8904M Introduction Table 1 2 AT8904M Main Specifications Continued AT8904M SPECIFICATIONS Safety Designed to meet or exceed the following UL 60950 3rd edition EN60950 LVD 73 23 EEC s Denan Law e EMC Designed to meet or exceed the following FCC 47 CFR Part 15 Subpart B 55022 55024 EN 300 386 Reliability MTBF gt 144 300 hours 40 C 104 F Telcordia SR 332 Issue 1 LEDs ATCA LEDs 4LEDs Ready for Hot Swap Out of Service Healthy Heart Beat Ethernet Shielded RJ 45 connectors with integrated LED s Fabric Base Ports 4x 4x Shielded RJ 45 connectors with integrated LED s User LEDs 4LEDs Base Status Base Selected Fabric Status Fabric Selected Switch LE
74. ow 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 12 0 09 Init 12C Init SDRAM controller and SDRAM PC TESTRAM 0x0B Test SDRAM PC_INITSEQ Ox0F Board init sequence completed PC_INITBOARD 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 Init higher level parts of CPU PC RELOCENV 0x1B Relocation of environment Ok PC_BDINFO 0x1C Fill missing fields of bdinfo PC PCI 0 1 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 4 9 AT8904M User Guide AT8904M Software Description 4 4 IPMI Firmware The PPC communicates with the Intelligent Plattorm 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 purpose
75. p 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 AT8904M User Guide AT8904M Getting Help RETURNING DEFECTIVE MERCHANDISE Before returning any merchandise please do one of the following Call 1 Call our Technical Support department in North America at 450 437 5682 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 solved over the telephone 4 Make sure you receive an RMA from our Technical Support before returning any mer
76. perating the AT8904M Kontron assumes no responsibility for any damage 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 4 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 E Certain ATCA boards require bus master and or rear I O capability If you are 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 F This ATCA board contains electrostatically sensitive devices Please observe the necessary precautions to avoid damage to your board Discharge your clothing before touching the assembly Tools must be dis charged before use 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 When trans
77. pervise the IPM controller Page 3 12 AT8904M User Guide AT8904M Hardware Description 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 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 1 6 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 in
78. porting a sensitive component first place it in an antistatic container or packaging Handle all sensitive components at an ESD workstation If possible use antistatic floor pads and workbench pads Handle components and boards with care Don t touch the components or contacts on a board Hold a board by its edges or by its metal mounting bracket Do not handle or store system boards near strong electrostatic electro magnetic magnetic or radioactive fields Page2 2 AT8904M User Guide AT8904M Installation 2 2 AT8904M Initial Installation Procedures The following procedures are applicable only for the initial installation of the AT8904M 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 AT8904M 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 AT8904M refer to Chapter 4 For the installation of AT8904M specific peripheral devices and rear I O devices refer to the appropriate chapters 3 Toinstall the AT8904M 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 connec
79. rface frequency IEEE 1149 1 JTAG boundary scan Page 1 6 AT8904M User Guide AT8904M Introduction Table 1 2 AT8904M Main Specifications Continued Ethernet AT8904M Broadcom 5650x 5630x GbE Switch Broadcom BCM 56800 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 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 20 10 GbE 1 GbE ports Based StrataXGS architecture 200 Gbps switching capacity at line rate Support for eight classes of service CoS per port Port trunking and remote mirroring support Advanced packet flow control Head of line blocking prevention Full duplex flow control 802 3x Supports IEEE 802 1p TOS DiffServ rate limiting policing priority tagging and remapping Extended security and ACL filtering Full IPv6 routing support IEEE 1149 1 JATAG boundary scan Page 1 7 A
80. s LED 1 Out of Service RED Default On when MMC is not working or payload power not granted controlled by FWUM Blinking during F W upgrade LED 2 Healthy Green Amber Green when MMC is active and all sen sors are within limits Amber when one or more sensors are out of inner limit XFP1 Link LED Green Data link established on XFP1 XFP2 Link LED Green Data link established on XFP2 Module Handle Page 3 32 To activate the AMC payload and for extracting the module AT8904M User Guide AT8904M Software Description y Chapter Software Description Page 4 1 AT8904M User Guide AT8904M Software Description 4 Software Description Software on the AT8904M includes the following parts Bootloader OS rootFS kernel Application SW 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 8901 02 04 CLI Reference Manual 4 1 Supported RFCs The Software supports the following standards and RFCs 4 1 1 Management RFC 826 ARP RFC 854 Telnet RFC 855
81. s 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 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 externa
82. s include Link aggregation 802 3ad e VLANs 802 10 Spanning tree 802 1D 802 1w QoS 802 1p Flow control 802 3x GVRP GMRP Page 1 3 AT8904M User Guide AT8904M Introduction Routing protocols include e OSPFv2 RIPv2 VRRP DiffServ ARP 1 1 2 General compliances The AT8904M conforms to the following specifications PICMG 3 0 AdvancedTCA Base Specification Revision 2 0 PICMG 3 1 Gigabit Ethernet for AdvancedTCA Systems Revision 1 0 0 AMC Base Specification Revision 2 0 AMC2 AMC Gigabit Ethernet 10 Gigabit XAUI Ethernet AMC 3 AMC Storage IPMI v1 5 Intelligent Plattorm Management Interface Specification 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 Processor AMC e g acting as the system controller saving one ATCA slot HDD AMC as mass storage device for the Processor AMC Master Clock Generator AMC providing network synchronisation for telecom applications e AM4310 Dual 10GbE Uplink AMC to enable multi shelf AdvancedTCA systems see chapter 3 3 1 1 3 2 RTM RTM is optional For further information on RTM please refer to chapter 3 1 7 1 1 4 Hot Swap Capability The board supports Full Hot Swap capability as required by PICMG 3 0 R2 0 It can be removed from or installed in the system while it is on without powering down the system Please refer
83. s 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 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 kernel initrd and application images into the appropriate slots of the flash mem ory Ensure that the currently active images are not overwritten 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 flash Create a startup configuration by combining the slots with the update images and the con figuration slots for base and fabric switch Activate the selected startup configuration for One Time Boot Restart the board Activ
84. ses 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 AT8904M 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 previous 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 4 13 AT8904M User Guide AT8904M Software Description 4 4 1 6 Health Error The Health Error is asserted if one of the sensors in Table 4 3 AT8904M sensors and Table 4 4 Additional AT8904M 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
85. t 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 successful verification of the operational code checksum the firmware will jump to the operational code Page 4 14 AT8904M User Guide AT8904M 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 AT8904M 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 44 5 2 Out Of Service OOS LED ATCA LED1 T
86. t 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 conductive circuits on the board Page xi AT8904M User Guide AT8904M 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 m
87. ter face for mass storage from each AMC Slot is implemented STORO and STOR1 Also an 2 IPMI connection is implemented for an intelligent RTM Page 3 13 AT8904M User Guide AT8904M The Zone 3 connector has the following pin assignment Table 3 12 J30 Pin Assignment Hardware Description ROWA ROWB ROWC ROWE ROW G ROW H 1 N C N C N C N C N C N C STORO STORO_ RX RX 2 PROD_IO0 101 N C N C N C N C STORO_ STORO_ TX TX 3 12V 3 3 505 5 SCL SMB_ N C N C STOR1_ STOR1_ SDA RX RX 4 PROD 102 PLD_DOUT PLD_CLK N C STOR1 STOR1_ TX TX 5 JTAG_TDO TEST_JIG N C PROD_IO 3 6 JTAG TDI 12V N C N C N C 12V N C N C 7 JTAG 104 N C N C N C N C N C 8 JTAG TMS 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 Table 3 13 J31 Pin Assignment ROW A ROW B ROW C ROW D ROWE ROW F 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 N C N C N C N C 5 B1 B1 B1 B1 AMC_B1_
88. 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 _ Page 4 16 AT8904M User Guide AT8904M Software Description y A running AT8904M 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 and fabric switch These software components together with the IPMC im age make up the AT8904M 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
89. tial Installation Procedures sse 2 3 2 3 Standard Removal Procedures Ru vnd ERR RR RN 2 4 2 4 AMC Installation T P 2 4 2 5 Software Installation E la DA NA 2 4 26 CLFQUICK MM EE 2 4 Page iii AT8904M User Guide AT8904M Preface Chapter 3 3 Hardware Description 0 004 22 1 000 0 200000000000 0100009 3 2 3 1 Base BO8rd US 3 2 3 1 1 CPU and Memory 3 3 1 2 res Pm 3 6 3 1 3 Fabric Switch Interface TERRA e taa RE 3 9 3 1 4 E 3 9 NT OM LU e 3 12 3 1 6 Synchronization Clock edge 3 13 y A aU a an QUE 3 13 Bo 0 E M aM Nd aM Su asa 3 15 EET MES Qr 3 17 CEN INEST IT m 3 17 3 1 11 Display 3 19 3 2 OTIS Mezzanino OH 3 23 3 21 Fabre SWIN Mem 3 23 322 uu x E 3 26 32 3 LO cgi dc asa 3 26 33 AMIS 3 27 u S Duo Du mus n 65 3 28 3 3 2 XAUIto Transceivers
90. tors x 2 Using the ejector handle engage the board with the 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 AT8904M 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 oR 4 The AT8904M is now ready for operation Page 2 3 AT8904M User Guide AT8904M Installation j 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 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 AT8904M nor system boards are physically damaged by the application of these procedures Unscrew the front panel retaining screws Wait until the blue LED is fully ON this mean that the hot swap sequence is ready for
91. y inserted into the AMC slot signal PS1 is active Payload power is activated by the car rier board upon successful negotiation with the MMC The 12V payload power feeds local point of load DC DC converters which provide the individual payload voltages The following table shows the maximum current of the AMC module with XFP modules popu lated each consuming 3 5W Table 3 25 Power Consumption 12V 2A 3V3 management 83mA 3 3 5 Reset The reset logic is controlled by two voltage monitoring devices Once the management power is stable and the AMC is enabled by the base board the IPMI reset is released The reset signals for the PHY devices are released by the MMC after the AMC is activated by the shelf manager and all payload voltages are ok 30 AT8904M User Guide AT8904M Hardware Description 3 3 6 Front Plate Elements Figure 3 6 AM4310 Front Plate LED2 Healthy LED1 Out of Service XFP1 Link LED XFP1 Cage XFP 2 Cage XFP2 Link LED LED 0 Ready for Hot Swap Module Handle Page 3 31 AT8904M User Guide AT8904M Hardware Description The functionality of the ATCA LEDs is as indicated in the table below Table 3 26 ATCA LEDs Signification LED LED 0 Colour Blue Functional Description On when board is ready to be hot Ready for Hot Swap swapped Short Blink during deactivation in progress Long Blink during activation in progres

AT8904M USER GUIDE AdvancedTCA

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