MCH User Manual
Contents
1. IPM Device Global NetFn CMD Commands Get Device ID App 01h Get Self Test Results App 04h BMC Device and Messaging NetFn CMD Commands Send Message App 34h Get Channel Authentication Capabilities App 38h Get Session Challenge App 39h Activate Session App 3Ah Set Session Privilege Level App 3Bh Close Session App 3Ch Event Commands NetFn CMD Set Event Receiver S E 00h Get Event Receiver S E 01h Platform Event S E 02h Sensor Device Commands NetFn CMD Get Device SDR Info S E 20h Get Device SDR S E 21h Reserve Device SDR Repository S E 22h Set Sensor Threshold S E 26h Get Sensor Threshold S E 27h Get Sensor Reading S E 2Dh FRU Device Commands NetFn CMD Get FRU Inventory Area Info Storage 10h Read FRU Data Storage 11h Write FRU Data Storage 12h SDR Device Commands NetFn CMD Get SDR Repository Info Storage 20h Reserve SDR Repository Storage 22h Get SDR Storage 23h SEL Device Commands NetFn CMD Get SEL Info Storage 40h Reserve SEL Storage 42h Get SEL Entry Storage 43h Clear SEL Storage 47h ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way Get SEL Time Storage 48h Set SEL Time Storage 49h AdvancedTCA Commands NetFn CMD Get PICMG Properties PICMG 00h Get Address Info PICMG 01h FRU Control PICMG 04h Get FRU LED Properties PICMG 05h Get LED Color Capabilities P2. gt are numbers 8 2 1 activate command Syntax activate amc pm cu memc lt site gt amc site 1 12 pm site 1 4 cu site 1 2 ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way memc site 1 2 Description activates the desired FRU Example gt activate amc 1 Done 8 2 2 bpppc command Syntax bpppc Description back plane point to point connectivity Displays a summary of the backplane AMCs connectivity The Columns represent all the AMCs in the system and the rows represent all the ports of those FRUs Example Legend 3M1A Port 3 MCH 1 Fabric A 5A10 Port 5 AMC 10 AMC 1 2 3 4 5 6 7 8 9 10 11 12 PO OMIA 1M1A 2M1A 3M1A 4M1A z e 5 E P1 P2 2A3 2Al 3A3 3A4 z P3 2A4 2A5 P4 4A3 4A4 4Al 4A2 4M1D z x P5 S5A3 S5A4 S5Al S5A2 4M1E x s P6 6A3 6A4 6Al 6A2 4MI1F 5 5 P7 7A3 7A4 7Al 7A2 4M1G 2 P8 P9 P10 Pll P12 pig P14 P15 P16 BIT P18 P19 P20 z The highlighted info translates into AMC 3 port 2 is linked to AMC I port 2 8 2 3 carrieraddr command Syntax carriera
3. MCH User Manual Rev 1 8 SAMWAY your way 8 2 20 lanconfig command ia ponev hobi rakava ena ba naja plena obo nana online kalni 26 8 2 21 links CONA ai ea a soia k eni oe ei E S ee 28 8 2 22 logout POTMI ea et ek a o ne oo E a ae o ole a ona ee tai pak 28 8 2 23 Passw ON jao a a oki en E a A ka aa a ere 28 8 2 24 pele COMMING ia ested cea Ah ra ed ie RA a ante va E een 29 8 2 25 reboot command sssr ena kero Maje ia ona ale ao NV aa a aa naka 30 8 2 20 ESL CONA aa a ae a oe Ne eh ke A ka O A lj a EEE PREE E EEE ES E a 30 8 2 2 1 restore command A a A O A O ERA 30 8 2 28 A ee a Mi a Et EN AE AEE E ME NARE ANEJA 30 DM SEO NS ae pa a a an EEE aa ple a reak 30 8 2 90 seispeed command sinsear ieri E REE E EE a a 31 BU MM IU seriesas aa a a A a RE a 31 8 2 32 sendipmb CON sprissioni rriek isar E kol E E EEES EEEE E EA E va kaka ani 32 8 2 33 sensor command s rseson abn rn e A EE RA aah A EI SESE E EIR VDIRA m 32 be V sysreb ot command ane la EEA pa iii a ENE aE E EEEE 33 8 239 ttp command seisine E RE E A 33 8 2 90 Mme Command eae de en eroe e e E A RONI ME IN ME ROI EE T 33 8 237 t r command ae ea ea E E EER EE A A EEEE RESNA 34 o ooo uptime comma d siiperi E R E R E EAEE EREEREER 34 8 2 39 version command ac nate oa oe o a o a PN a Na a aka aaa bene 34 8 2 40 Ne command o a ka ka eb nee aan ao oa nan ikebane 34 9 Updating the MAW AL O ij ienesa kaj E aa ka eno ee debe ae aa 36 9 1 Local Firmware UPA an o a a ele no le aa ea loko okej
4. 3 LAN addresses selection table At startup the MCH checks if the local configuration is on or off If it is off the LAN addresses are read from the Carrier Manager IP Link FRU record If this record is missing or the addresses are not specified value 0 0 0 0 the local set is used Depending on the dhcp parameter the local address or the ones obtained using DHCP are used I After a parameter is modified the change must be saved with saveenv and the MCH has to be restarted reboot command before the change becomes effective Examplel Readout of current LAN addresses gt lanconfig DHCP Configuration IP 172 16 14 13 Mask 255 255 255 0 Gateway 172 16 14 201 Example2 Readout of all the lanconfig parameters gt lanconfig settings FRU Info IP 0 0 0 0 FRU Info Mask 0 0 0 0 FRU Info Gateway 0 0 0 0 DHCP On Local Configuration On ocal IP 192 168 16 17 socal Mask 255 255 255 0 ocal Gateway 172 21 35 211 Example3 Changing the local IP address gt lanconfig ip 172 16 14 18 Local IP 172 16 14 18 Example4 Enabling the local LAN settings gt lanconfig local on LAN configured by local settings on 8 2 21 links command Syntax links amc lt site gt site 1 12 ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way Description Displays a list of all the links defined in the AMC Point to Point Records of the FRU Information File of the desired AMC For every link the comm
5. 36 10 Restore to factory defaults ae n tones even Aa eg ka On oe na 39 Illustration Index Illustration 1 Samway WICH pe a o ea oj aloe da A ae pe pk aje o E ele dab niki wienees 3 Illustration 2 Tongue 1 Base Board Block Diagrami von aii adj kra enka A aa 4 Illustration 3 Tongue 2 Clock Distribution Block Diagram 4 Illustration 4 Tongue 3 PCIe Gen 3 Switch Block Diagram nena 5 Illustration 5 Front PAN e ni ee nji o cog ab ad A ao ii Me a eo Uma wea eee 5 Illustration 6 Example Web page for a UTCA SYStCIM 2 5 cssccsssassscassssasccseasecnsssasssessncescesonstensncteiseeccsisstadecantens 8 Illustration 7 Representation of Web Page operat ON navesti kokakolo oko ovna 14 Illustration 8 FRU Management Digerati asi ote Rei ea k nas ana ik on oe manana 17 Illustration 9 Change CLI Baud Rate using scispeed command 36 ll stration 10 New Terminal SAN nena le a en en da ee a ranah 36 Illustration 11 Local Firmware Update exainip le cic ccscesssscsdeasstassnccavacnsise taaevsnasnecersstanssaseineadaaeacsancthaesesdasacss 37 Illustration 12 Teralerm ximodem send tran SlCr s0 3scconeaaxeancesdesatvenpavansncssssosienntenancantsnsnessedendeadesasdnenesaoecnentanes 38 Illustration 13 Firmware Update vam as oes a ea ee ra a en ae ne o ees 38 Index of Tables Table 1 MEH CBD 8 iii aii repe peke aa eli oka Ocaddawaee vend ve ban poke ika ne dna Se able dene aactenes 5 Table 2 Supported Commands LIN ao ana o kej
6. 4 cu site 1 2 meme site 1 2 Description Displays the raw sdrs for the requested device The start of a new sdr if marked with so it is easier to find a particular record If you want a parsing of the sdr data you should use the sensor command Example S gt sdr amc 2 AMC 2 SDRs Number 9 00 00 51 12 18 00 00 00 29 00 00 00 C1 62 00 CD 41 4D 43 20 54 65 73 74 20 43 61 72 64 x01 00 51 01 33 00 00 01 C1 62 03 42 F2 6F 1F 00 IF 00 IF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c8 48 6F 74 20 53 77 61 70 02 00 51 01 30 00 00 02 C1 63 03 E8 01 01 00 02 00 22 10 10 00 01 00 00 01 00 EB CO 00 00 00 00 00 00 FF 01 FF 4C 4C 00 00 00 01 01 00 00 00 C5 54 65 6D 70 31 03 00 51 01 30 00 00 03 Cl 63 03 E8 01 01 00 02 00 22 10 10 00 01 00 00 01 00 EB CO 00 00 00 00 00 00 FF 01 FF 4C 4C 00 00 00 01 01 00 00 00 C5 54 65 6D 70 32 06 00 51 01 2D 00 00 06 C1 62 03 E9 02 01 04 22 04 22 12 00 00 04 00 00 c4 00 00 00 00 co 00 00 00 00 FF 00 FF BA BA 00 97 97 02 02 00 00 00 C2 4D 50 07 00 51 01 2D 00 00 07 C1 62 03 E9 02 01 04 22 04 22 12 00 00 04 00 00 41 00 00 00 00 DO 00 00 00 00 FF 00 FF D8 D8 00 9A 9A 02 02 00 00 00 C2 50 50 08 00 51 01 30 00 00 08 C1 62 03 E9 02 01 04 22 04 22 12 00 00 04 00 00 c4 00 00 00 00 co 00 00 00 00 FF 00 FF BA BA 00 97 97 02 02 00 00 00 C5 2B 33 2E 33 56 09 00 51 01 30 00 00 09 C1 62 03 E9 02 01 04 22 04 22 12 00 00 04 00 00 62 00 00 00 00 CO 00 00 00 00 F
7. Full AMC 7 Link Up SerDes 1 Gbs Full AMC 8 Link Down AMC 9 Link Down AMC 10 Link Down AMC 11 Link Down AMC 12 Link Down Uplink 1 Link Down Uplink 2 Link Up SGMII 100 Mbs Full 8 2 16 get iua command Syntax get iua amc lt site gt site l 12 Description reads the Internal Use Area of the FRU file for an AMC Example gt get iua amc 3 AMC 3 FRU File Internal Use Area Area length 56 Bytes 0x01 0x07 0x03 0x04 0x05 0x06 0x07 0x08 ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 0x09 0x0A 0x0B 0x0C 0xOD 0x0E 0x0F 0x00 OxFF OxFF OxFF OxFF OxFF OxFF OxFF OxFE OxFF OxFF OxFF OxFF OxFF OxFF OxFF OxFE OxFF OxFF OxFF OxFF OxFF OxFF OxFF OxFE 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 0x11 eE 8 2 18 help command Syntax help v Description Displays a list of all the available CLI commands If the command is used with the verbose parameter v a short description and an example are displayed for each supported CLI command 8 2 19 info command Syntax info amc pm cu memce lt site gt amc site 1 12 pmsite lt 1 4 cu site l 2 mcmc site 1 2 Description Parses the information returned by the response for a Get Device ID request Device ID Firmware version IPMI version Manufacturer ID Product ID Example gt info amc 2 Name AMC Test Card Device ID 0x01 Device provides SDRs Device Revision 1 Device Available No
8. Handle 2 AMC 8 Thr 3 33 V Ok ANO VCC x3 AMC 8 Thr 12 10 V Ok AN1 12V x4 AMC 8 Thr 0 00 V Ok AN2 5 AMC 8 Thr 0 00 V Ok AN3 6 AMC 8 Thr 0 00 V Ok AN4 7 AMC 8 Thr 030 1 V Ok AN5 x8 AMC 8 Thr 0 00 V Ok AN6 x9 AMC 8 Thr 0 00 V Ok AN7 10 AMC 8 TE 25 00 deg C Ok Templ 11 AMC 8 Thr 26 00 deg C Ok Temp2 12 AMC 8 Thr 27 00 deg C Ok Temp3 LM86 32 AMC 8 Disc 0x0001 GPIO1 33 AMC 8 Disc 0x0001 GPIO2 34 AMC 8 Disc 0x0001 GPIO3 35 AMC 8 Disc 0x0001 GPIO4 For every sensor the following info is displayed e sensor number e sensor type discrete threshold e value if it can be parsed otherwise a raw value will be displayed e measuring unit if available e current status Ok limit infringement lower non critical Inc lower critical Ic lower non ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way recoverable Inr upper non critical une upper critical uc upper non recoverable unr e name if available Example2 Change the Upper Non Critical Threshold for sensor 11 of AMC 1 S gt sensor amc 1 11 threshold unc 38 Set sensor Threshold Request sent Request Acknowledged Get sensor Thresholds Request sent Threshold Change Successful New Threshold 38 00 8 2 34 sysreboot command Syntax sysreboot lt timeout gt timeout 0 255 seconds Description Performs a system shutdown and reboot after the timeout expires Examplel S gt sysreboot 10 System will reboot Reboot
9. Lost e De Activation Payload Power is disabled ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way e Communication Lost IPMB communication status is re checked from time to time by issuing an IPMB request If Communication is restore the FRU exists the current state and the process is restarted 8 Command Line Interface CLI The Command Line Interface short form CLI is available via the USB interface The user can read or newly configure and save system parameters via the CLI Access is divided into 2 profiles and is password protected user profile System parameters can only be read in this profile the exception to this write protect is the lanconfig command for setting the IP subnet and gateway addresses admin profile Full access to all system parameters All available CLI commands can be executed To avoid possible damage or malfunctions the access data for this profile must only be known to trained personnel with appropriate knowledge and competence relating to the system in which the MCH is used The profiles can be changed using logout 8 1 Log in As soon as you have established a connection you will be prompted to login Default access settings login user password USER login admin password ADMIN The passwords can be changed using passw 8 2 Syntax directory Syntax Rules e syntax is case sensitive e parameters in are optional e parameters in lt
10. Timeout 10 seconds Waiting for AMCs shutdown Please Wait All AMC have been Turned Off System will reboot in 0 Reboot Complete 8 2 35 tftp command Syntax tftp firmware web lt ip_address gt lt file_name gt ip_address the IP address on which the tftp server resides Description Updates the firmware or web page using tftp 8 2 36 time command Syntax time hh mm ss Description Displays or set the RTC Time The command is available only when the RTC is enabled check out the define command Example 1 get time gt time Time hh mm ss 13 12 45 Example 2 set time gt time 14 30 00 Done 8 2 37 turn command Syntax turn lt channel_no gt mp en pp on off channels_no 1 16 Description Controls the power signal for unmanaged channels To define the unmanaged channels use the define command Example1 define AMC 2 as unmanaged and turn mp on gt define unmanaged channels 0x0020 ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way Done The new value will be active at the next startup if you saveenv Un Managed Channels 0x0020 gt saveenv gt turn 6 mp on Done 8 2 38 uptime command Syntax uptime Description Displays the amount of time that has passed since the last reboot Examplel gt uptime Uptime 0 days 02 57 03 8 2 39 version command Syntax version Description Displays information about the MCH hardware and software Examplel g
11. ZSSS READE FRU Summary Address FRU Device Stat Prev Reason Name 0x10 0x00 MCMC1 M4 M3 Normal Change MCMC 0xA8 0x00 CUT M4 M3 Normal Change Cooling Unit OxAA 0x00 CU2 M4 M3 Normal Change Cooling Unit 0x72 0x00 AMC1 M4 M3 Normal Change A2 AM4011 x0x80 0x00 AMC8 M4 M3 Normal Change AMC Test Card 0xC8 0x00 PM4 M4 M3 Normal Change PDM ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 8 2 13 frubuffer command Syntax frubuffer Description Displays the raw fru info for all the FRUs in the system The FRUs are identified by their IPMB address Example gt frubuffer Device OxFD FRU ID 0x00 FRU file Length 938 Buffer Length 948 01 00 01 04 11 1c 00 CD 01 03 01 C7 30 33 37 2D Device OxFE FRU ID 0x00 FRU file Length 318 Buffer Length 328 01 00 01 04 11 TG 00 CD 01 03 01 C7 30 33 37 2D Device 0xC2 FRU ID 0x00 FRU file Length 20 Buffer Length 28 01 00 00 00 00 01 00 FE CO 82 07 54 63 5A 31 00 Device 0x10 FRU ID 0x00 FRU file Length 876 Buffer Length 884 01 00 00 01 05 OA 00 EF 01 04 19 40 6B 81 C6 53 Device 0xA8 FRU ID 0x00 FRU file Length 19 Buffer Length 28 01 00 00 00 00 01 00 FE CO 82 06 4B 6D 5A 31 00 Device Fr Area FRU ID OxFF FRU file Length 48748 Buffer Length 48756 8 2 14 fruinfo command Syntax fruinfo amc cujpm memc site carrier shelf lt PMB Address gt Description Parse
12. a set of signals controlled by the PMs and it s IPMB interfaces The communication between the MCH and the other FRUs takes place over the IPMB L and IPMB 0 interfaces ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way The MCH uses I2C buffers to connect to IPMB A IPMB B and all twelve IPMB L buses thus being able to disconnect a faulty AMC without loosing communication with the other ones Regardless of the FRU type the way it is managed by the MCH is similar and can be described by the following diagram Illustration 8 FRU Management Diagram The MCH checks operating parameters and decides if it needs to change a FRU s state e Presence for AMCs and CUs the presence is detected by the PM The PM precence is detected by issuing a Get Device Id request and waiting for the response e Activation Criteria Met Hot swap handle closed or MCH CLI activate command e De activation Criteria Met Hot swap handle open or MCH CLI deactivate command e Communication Failure a number of consecutive IPMB request fail to receive a response The management diagram is comprised of 5 distinct states e Discovery FRU Information and Sensor data are read e Activation Payload Power is enabled and Ekey ing is done e Normal Operation FRU IPMB operational status is checked by issuing an IPMB request from time to time If a number of consecutive messages fail to receive an answer the state is changed to Communication
13. information for the desired FRU Id on the specified card The command uses two parameters e FRU Address the IPMB address of the card hexadecimal value e FRU Id used to distinguish between multiple FRUs located on the same card The FRU Id for the Module Management Controller MMC the card itself is 00 Request GET fruinfo FRU Address FRU Id IP Address fruinfo FRU Address FRU Id ex 192 168 16 1 fruinfo 0x82 0 ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way Response text file INTERNAL USE AREA 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A Ox0B 0x0C 0x0D 0x0E 0x0F 0x00 RODUCT INFO AREA Manufacturer Name SAMWAY Product Name Test Board MULTIRECORD AREA Module Current Requirement Amp 1 0 sensor FRU_Address FRU_Id This command retrieves all the sensor associated to a FRU Id of a card The command uses two parameters e FRU Address the IPMB address of the card hexadecimal value e FRU Id used to distinguish between multiple FRUs located on the same card The FRU Id for the Module Management Controller MMC the card itself is 00 If this parameter is missing the MCH will return the sensors associated to FRU Id 0 The MCH responds to this request using an XML file that contains the following tags lt name gt sensor name lt value gt sensor value lt unit gt sensors unit of measurement lt state gt sensor state Inr lc Inc unc uc unr Request GET sensor FRU Address FR
14. occurred e lt fru list gt a list with all the modules FRUs present in the system including the MCH e lt fru addr gt the IPMB address of the module e lt fru id gt active FRU ID The Module Management Controller MMC is always represented by FRU ID 0 and is always present for active modules Additional FRU IDs can also be active Request GET frustatus IP Address frustatus ex 192 168 16 1 frustatus Response lt xml version 1 0 gt lt fru_status gt lt boot_cnt gt 315 lt boot_cnt gt lt sel cnt 9791 lt sel cnt gt lt fru list gt lt fru addr addr 0x00 gt lt fru_id gt 0 lt fru_id gt lt fru_addr addr 0x82 gt lt fru_id gt 0 lt fru_id gt lt fru_addr gt lt fru_addr addr lt 0x84 gt lt fru_id gt 0 lt fru_id gt lt fru_addr gt lt fru_addr addr lt 0x86 gt lt fru_id gt 0 lt fru_id gt lt fru_addr gt lt fru_addr addr lt 0x10 gt lt fru_id gt 0 lt fru_id gt lt fru_addr gt lt fru list gt lt fru_status gt sel start_index end_index This command retrieves multiple SEL event records The command use two indexes start end to define the desired number of records The MCH returns an XML file that contains all the event records that ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way have an index between the start index and the end index The XML file uses the following tags lt rec id gt the index of the current record lt tmp gt the
15. port list 0 1 2 11 Description Displays the status of all PCIe links connected to the on board switch Displays or changes the upstream port for any of the virtual switches Displays or changes the timeout for the start up of the upstream ports Displays or changes the ports contained by any virtual switch Example 1 PCIe link status S gt pcie Virtual PCIe Links Status Link Switch Port Type State Speed Width Clock PORT 0 Vso Upstream Link Up Gen 1 x4 ON PORT 1 Vso Downstream Link Up Gen 1 x1 ON PORT 2 VSI Upstream Link Down OFF PORT 3 Vsl Downstream Link Down OFF PORT 4 VS2 Upstream Link Up Gen 3 x4 ON PORT 5 VS2 Downstream Link Up Gen 3 x4 ON PORT 6 VS3 Upstream Link Down OFF PORT 7 VS3 Downstream Link Down OFF PORT 8 VS3 Downstream Link Down OFF PORT 9 VS3 Downstream Link Down OFF PORT 10 VS3 Downstream Link Up Gen 3 x4 ON PORT 11 VS3 Downstream Link Down OFF Example 2 Set Port 4 as the upstream port for vs0 by default all ports are in vs0 S gt pcie upstream port 4 Operation successful To validate the change use saveenv The Upstream port change will be active at the next power on PCIe VSO Upstream port 4 Example 3 Set Port 6 as the upstream port for vs3 Port 6 belongs to vs3 S gt pcie upstream vs3 port 6 Operation successful To validate the change use saveenv The Upstream port change will be active at the next power on PCIe VS3 Upstream port 6 Example 4 assign ports 6 7 8 9 10 11 to
16. required PM o 1 the autonomous channels that were not enabled by the Carrier FRU designated PM are not disabled but they are moved to the same PM that will also provide power for the primary MCH unmanaged channels this parameter defines a set of channels that will not be managed by the MCH This means that the MCH will not not control MP EN and PP signals assertion or deassertion for the respective channel The hex val parameter is a hexadecimal representation of the power channels with channel x being represented by 0x01 lt lt x 1 The power signals for the unmanaged channels are controlled using the turn command RTC enabled disabled the real time clock All parameters changed by this command will be active at the next power on if the environment changes are saved using the saveenv command Examplel set the quiesced timeout to 120 seconds gt define quiesced timeout 120 tri Done The new value will be active at the next startup if you saveenv xample2 change the start up power policy gt define startup power policy 1 Done The new value will be active at the next startup if you saveenv Example3 define AMC 5 channel 9 as unmanaged gt define unmanaged channels 0x0100 Done The new value will be active at the next startup if you saveenv Unmanaged Channels 0x0100 8 2 10 devices command Syntax devices Description Displays the string used by the web page to identify board pictures
17. vs3 S gt pcie vs3 6 7 8 9 10 11 Operation successful To validate the change use saveenv The Virtual Switch port change will be active at the next power on Example5 Set 30 seconds upstream port start up up delay gt pcie timeout 30 Operation successful To validate the change use saveenv PCIe Upstream port bring up timeout 30 sec 8 2 25 reboot command Syntax reboot Description Restarts the MCH Examples gt reboot Bootloader Version 1 7M Press x to stop bootloader in 0 Expired Running main program y ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 8 2 26 reset command Syntax reset warm cold amc cu lt site gt ame site l 12 cu_site 1 2 Description Performs a warm or cold reset of the desired AMC or CU Example gt reset warm amc 3 Done 8 2 27 restore command Syntax restore Description Restores all parameters to the default values For the restore to be complete a reboot is necessary Example gt restore Restored to default 8 2 28 saveenv command Syntax saveenv Description Saves the changes that have been made to the parameters If the modified parameters aren t saved they will be lost after reboot Examples S gt saveenv User Settings saved 8 2 29 sel command Syntax sel count print lt start record gt lt end record gt Description Displays the Sensor Event Log record count or prints SEL records If the start re
18. 1 primary PM2 redundant and has a current reguirement of 2 Amps 8 2 5 clock command Syntax clock pcie en di lt amc site gt all Description Displays information regarding the clocking of the system The command can enable disable the clocks amc_site 1 12 Example 1 gt clock AMC Clock Status No PCIe 1 ON 2 ON 3 OFF 4 OFF ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 5 OFF 6 OFF 7 ON 8 ON 9 ON 10 OFF 11 OFF 12 OFF Example 2 gt clock pcie en 3 Done 8 2 6 cu command Syntax cu lt cu_site gt fanlevel shutdown lt level_value gt local control onjoff rear cu site 1 2 level value 1 15 Description Displays or configure the Cooling Units operation The command displays minimum and maximum fan levels the normal operating fan level and the current fan level The command supports front and rear fans according to MTCA 4 Examplel get cu status S gt cu SSS SS a Se SS See Cooling Statbus lt lt Local Control Fan Levels Device Instance State Level Override Normal Min Max CU 1 off 10 3 1 15 Example2 set rear fan level in a MTCA 4 chassis gt cu 1 fanlevel 10 rear Set fan level req sent Command acknowledged 8 2 7 date command Syntax date dd mm yyyy Description Displays or set the RTC Date The command is available only when the RTC is enabled check out the define command Examplel get date gt d
19. F 00 FF 85 85 00 71 71 02 02 00 00 00 C5 2B 31 2E 32 56 lt 0A 00 51 01 39 00 00 OA C1 62 03 E9 02 01 04 22 00 20 12 00 00 00 00 00 27 00 5F 00 00 D3 00 00 ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 00 00 FF 00 FF 83 83 00 7D 7D 01 01 00 00 00 CE 50 43 49 65 20 43 6C 6F 63 6B 20 4D 48 7A 8 2 32 sendipmb command Syntax sendipmb lt ipmb address gt lt net Fn rs lun gt lt cmd gt lt reg data gt Description Sends a raw IPMI command via the IPMB Examplel App reg for PM1 Get Device ID gt sendipmb 0xC2 0x18 0x01 Command sent Waiting for reply CC Ok Response 0x01 0x82 0x02 0x09 0x51 0x29 0x10 0x70 0x00 0x00 0x06 8 2 33 sensor command Syntax sensor lt device gt lt sensor no gt v threshold lt th code gt lt th value gt device amc cu pm mcmc lt site gt carrier lt ipmb address gt th_code unr uc unc Inc Ic Inr Description Parses sdr info for all the sensors or a particular one of the requested FRU and displays info The command displays sensor information in a user friendly manner and can also be used to set one of the sensor s thresholds Example1 Read sensors for AMC 8 S gt sensor amc 8 Disc gt discrete Thr gt threshold gt lower u gt upper c gt critical ne gt non critical nr gt non recoverable no Device Type Value Unit State Name x AMC 8 Disc H Closed Hot Swap
20. ICMG 06h Set FRU LED State PICMG 07h Get FRU LED State PICMG 08h Set FRU Activation Policy PICMG OAh Get FRU Activation Policy PICMG OBh Set FRU Activation PICMG 0Ch Set Power Level PICMG 11h Get Fan Speed Properties PICMG 14h Set Fan Level PICMG 15h Get Fan Level PICMG 16h AdvancedMC Commands NetFn CMD Set AMC Port State PICMG 19h MicroTCA Commands NetFn CMD Power Channel Control PICMG 24h Get Power Channel Status PICMG 25h PM Reset PICMG 26h PM Heartbeat PICMG 28h Table 2 Supported Commands List 4 Ethernet Management interface The integrated 10 100Mbps Ethernet interface allows the MCH to be linked to any existing network The interface supports DHCP TFTP HTTP and TELNET protocols via TCP IP and UDP The user has full access to the commands of the Command Line Interface CLI via TELNET allowing remote control of the MCH The use of standard protocols avoids the need for special software or drivers and so achieves platform independence The TCP IP protocol supports 10 simultaneous connections and the maximum packet size is limited to 1k Jr factory default setting for the MCH is DHCP enabled so it negotiates automatically all the necessary addresses If a fixed IP address is desired DHCP must be disabled and the address has E to be set manually For all these operations the lanconfig command needs to be used 4 1 WEB The MCH includes a built in WEB server that provides a simple way to access the management i
21. Lane0 P2 Lanel Lane2 Lane3 ChID 3 Lane0 P3 Lanel Lane Lane3 Clear SEL log ChID 4 Lane0 P4 Lanel Lane2 Lane3 L Clear SEL log k ChID 5 Lane0 P5 Lanel Lane Lane3 a SST ChID 6 LaneO P6 Lanel Lane Lane3 Mac Address oe ChID 7 Lane0 P7 Lanel Lane Lane3 Serial No 04022014 ChID 8 Lane0 P8 Lanel Lane Lane3 ChID S Lane0 P9 Lanel Lane Lane3 Host name MCH ChID 10 Lane0 P10 Lanel Lane Lane3 FirmWare 2 10 ChID 11 Lane0 Pll Lanel Lane2 Lane3 Link 0 ChID 0 LO Eth 1000Base BX Asym Match 0 Gr Id 0 Link l ChID 1 LO Eth 1000Base BX Asym Match 0 Gr Id 0 8 Illustration 6 Example Web page for a uTCA system The default Layout for the Web Page is composed of several areas 1 Title user defined 2 Logo user defined Dynamic System Platform Representation The images are populated or removed depending on the hot swap state of the boards Both system platform and boards are treated as objects and can be selected using a mouse click The information in panes 4 FRU info and 5 Sensor info is changed depending on the selected object ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 4 FRU info displays the FRU information for the selected object board or system platform 5 Sensor info displays the values names and status for all the sensors of the selected object All the sensors are considered objects and can be select
22. MCH User Manual Rev 1 8 SAMWAY your way MCH User Manual Revision History Rev 1 8 01 12 2014 e Firmware version 2 10 Rev 1 7 10 07 2013 e Firmware version 2 4 added get_iua and sysreboot commands and Late Boot warning for the fru command Rev 1 6 24 06 2013 e Updated the Manual for the second generation of Hardware Table of Contents l ME RMN A a A ENE JE A RE EPA 3 2 Front Panel and ONEGA ua an o EE EE ao a ola aE 5 3 IPMB interface minra A A OE ET O E E A E RE aoe 6 3 1 Supported command MB one nea a ke be a o o ete 6 4 Ethernet Managem ntinterfate aa oe a ee a nel lake ano MR ee klanja ke bk ae zdra ej 7 A A a A e a O EM beats lt ra RA Z A NAV VE TEA 7 A DE IE Wee O on VI odin ERA E E E V A REJNIH 8 41 2 PA RAC Saad geese ou pa nas ech e A O AE an dea AE MEAN AI NO ET EJ 9 41 3 REST ee Rene ma a Ro rt ORC RA Oe AER ae e O OR 9 41A How itall OT IGS A O O AE A A EARE eames 13 42 A ER AE patios yee en ae an ice VA VEN N RR aden 15 ne a o ME aka ER ka a A AA Ar ME T 15 4 ADHOC ested sce EEA AA E AA E EE A A A EE A E E RE 15 ES h A D eE EEEE E PEE A S EE EA E E AT E A E MO A 15 SPST MEAC aee a EE E ea E EEEE E EEE AERA 16 EN E A A 16 5 2 Terminal Program naro an a a en rna na oa en na ane te na avo nan 16 6 Red nda t O Perdi osier ae sleet ei E oi av a ja o a 16 7 Field Replaceable Unit FRU Manapemerih asan cosas deni bojo oh ke debe eli nel na oven ke kane 16 o Command Line Interface CLI roto lana siti zoo
23. T sdr FRU_Address Sensor_no b Remove Picture FRU Address S S Parse SDR info m GET sel old count new cownt GET settings p ave new_count Print new SEL records Parse settings Mew Bo NO Count YES Illustration 7 Representation of Web Page operation The periodic process issues a GET frustatus request at every 3 seconds By comparing the FRU list in the response and the FRUs loaded the page determines if boards have been inserted or removed For all the new boards the web page sends a GET picture FRU_ Address request and loads the received picture For all the boards that have been removed the web page also removes the picture Using the response for the frustatus request the web page also checks if new SEL events have occurred If the SEL count from the response is different from the one saved by the page a GET sel old_count 1 new_count request is sent Using the response the web page displays all the new SEL events The frustatus request is also used to detect restarts of the MCH If the Boot count in the response is different than the saved one the WEB page is restarted all pictures are removed and all the internal ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way variables are reinitialized The WEB page uses a mouse click listener to determine if the current selected object has been changed The WEB page uses two types of objects e FRU images e FRU
24. U ld IP Address sensor FRU Address FRU Id ex 192 168 16 1 sensor 0x82 Response lt xml version 1 0 gt lt sensor list gt lt sensor no 1 gt lt name gt Hot Swap lt name gt lt value gt Handle Open lt value gt lt sensor gt lt sensor no 2 gt lt name gt V0 lt name gt lt value gt 0 00 lt value gt lt unit gt V lt unit gt lt state gt Inr lt state gt lt sensor gt lt sensor_list gt sdr FRU_Address sensor_No This command retrieves additional information for a specific sensor on the desired card The command uses two parameters e FRU Address the IPMB address of the card hexadecimal value e sensor No sensor number for the desired sensor The MCH responds to this request using an XML file that contains the following tags lt name gt lt entity id gt entity id for the sensor s owner lt entity instance gt entity instance for the sensor s owner lt unr gt upper non recoverable threshold value if the unr threshold is enabled lt uc gt upper critical threshold value if the uc threshold is enabled lt unc gt upper non critical threshold value if the unc threshold is enabled lt Inc gt lower non critical threshold value if the Inc threshold is enabled lt le gt lower critical threshold value if the lc threshold is enabled lt nr gt lower non recoverable threshold value if the Inr threshold is enabled lt hyst_pos gt positive going hysteresis value ww samwayelectron
25. USB signals I For successfully connecting a PC to the MCH a Virtual COM port VCP driver is required Usually the appropriate driver is automatically detected and installed by the operating system In case the operating system fails to install the correct driver you can download the latest driver for FT232R from here and follow the instructions of the installation guides 5 2 Terminal Program Once the driver has been successfully installed you can connect to the MCH using any terminal program On Windows systems we recommend the use of TeraTerm or Hyperterminal as terminal programs Terminal settings e 19200 bits per second default baud rate this baud rate can be changed using scispeed CLI command e data bits 8 e parity none e stop bit 1 In addition the xmodem CLI command can be used for file transfer 6 Redundant Operation The MCH supports redundant operation At each start up primary and redundant status is negotiated by the two MCHs After the negotiation is done the primary MCH will start to actively manage the Chassis The redundant MCH will remain inactive until a switch over changes it s role to primary The switch over can be triggered by a CLI command a reboot hot swapping or a failure of the primary MCH 7 Field Replaceable Unit FRU Management The MCH manages and controls all FRUs residing in a MicroTCA Carrier AdvacendMCs Power Modules Cooling Units OEM Modules through
26. age operation can be found bellow At start up and each time it is re initialized the web page is empty The Web page requests and saves the MCH settings GET settings MAC Address Serial Number Firmware Version Uptime The page also saves some parameters from the response of the frustatus request Boot count SEL count Next the web page request information for the system platform FRU 0 picture FRU info sensors GET picture 0 GET fruinfo 0 0 GET sensor 0 0 Once the information is received the web page displays it After the system platform is initialized the init phase ends By default all boards are considered absent during this phase The normal operation phase of the web page is split in two processes e A periodical process that check to see if new boards have been inserted or if boards have been removed e A mouse click listener that changes the active object ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way PE a A Startup Init J Etisetings S GET picture 0 GET fuinfo 0 0 cetisensori0 A Save Boot Count Save SEL Count No Active Boards Load Picture 0 Parse FRU info 0 Parse Sensors 0 0 GET nu status Normal me NO O pe ratio n YES On Mouse Click GET picture FRU Address Load Picture FRU Address FRU Removed GET fruinfo FRU Address 0 GET sensor FRU_Address 0 3s k selected YES d GE
27. and displays e the link type e the ports it uses e the link s grouping id field e the link s asymmetric match field e the links status enabled disabled waiting enable waiting disable e partner Example gt links amc 2 AMC 2 No Link Type POriS ea Gr Id As Match Status Partner 0 Ethernet 1000Base BX 0 0x00 0x00 Enabled MCH1 F A 2 1 Ethernet 1000Base BX al 0x00 0x00 Enabled MCH1 F A 8 2 Storage SATA 2 0x00 0x02 Enabled AMC4 2 3 Storage SATA 3 0x00 0x02 Disabled 4 PCI Express Genl SSC 4 5 6 7 0x00 0x02 Disabled 5 PCI Express Genl 4 5 6 7 0x00 0x02 Disabled 6 PCI Express Genl SSC 4 0x00 0x02 Disabled 7 PCI Express Genl 4 0x00 0x02 Disabled In this example AMC 2 has 3 enabled links two connected to the MCH fabric A port 2 and 8 and one connected to AMC 4 port 2 8 2 22 logout command Syntax logout Description Loggs out the current user Example z gt logout login 8 2 23 passw command Syntax passw Description Changes the password for the current user Examples S gt passw Enter Old password Enter new password Use saveenv command before reboot for the change to be successful 8 2 24 pcie command Syntax pcie upstream vs lt x gt port lt p_no gt timeout lt time val gt vs lt x gt lt port list gt vs lt x gt vs0 vsl vs5 p_no 0 11 time val l 255 ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way
28. ate Date dd mm yyyy 10 12 2014 8 2 8 deactivate command Syntax deactivate amc pm cu meme lt site gt amc site 1 12 pm site 1 4 cu site 1 2 memc site 1 2 Description Deactivates the desired FRU Example gt deactivate amc 5 Done ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 8 2 9 define command Syntax define quiesced timeout lt t_value gt startup power policy lt sp value gt unmanaged channels lt hex val gt tc en di upstream delay custom default t value 0 655 seconds sp value 0 1 hex value hexadecimal value Description Displays or configures various parameters guiesced timeout After sending a FRU control Ouiesce command to a FRU the MCH waits for the FRU to enter the Ouiesced state After the guiesced timeout expires the MCH proceeds to disabling the Payload Power for the FRU even if the Ouiesced state was not reached The default timeout value is 60 seconds start up power policy this parameter defines the behavior for the MCH power up PM assign process in case the channels that receive autonomous PP MCHI MCH2 CU1 CU2 are not powered by the PM specified in the Carrier FRU File The start up PM will be changed for those channels and there are 2 options for the switch o 0 the autonomous channels that were not enabled by the Carrier FRU designated PM are disabled and re enabled on the
29. cord parameter is used the command starts to display records starting with this record number otherwise it starts with the first available record If the end record parameter is used the command stops displaying records when it reaches this record number otherwise it prints all available records Examplel Getting the SEL records count S gt sel count The SEL has 10083 records Example2 Display SEL records gt sel print 10004 10010 Sensor Event Log Rec ID Uptime Owner Sensor Name Id LUN No type Dir Datal Data2 Data3 0xF0 St Prst Fru Id Thr Dir Thr Value Thr Value 0x2714 19 0x10 0 1 OxF2 Hot Swap Handle Closed 0x2715 20 0xc2 0 4 OxF3 PDM Events As 0xA0 0x07 0x1B 0x2716 21 0xC2 0 4 OxF3 PDM Events As 0xA1 0x5B 0x01 ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way Ox2717 22 0xC2 0 4 0xF3 PDM Events As 0xAl 0x1B 0x03 0x2718 22 0xC2 0 4 0xF3 PDM Events As 0xAl 0x01 0x06 0x2719 22 0x10 0 1 0xF2 Hot Swap Handle Closed 8 2 30 scispeed command Syntax scispeed 9600 19200 38400 Description Changes the baud rate at which the CLI for the MCH and the bootloader framework operate For the change to become valid the environment has to be saved using CLI command saveenv and the MCH has to be rebooted reboot command Example gt scispeed 38400 Baud rate changed to 38400 Save Environment and reboot 8 2 31 sdr command Syntax sdr amc pm cu memc lt site gt amc site l I2 pm site 1
30. ctions requires authentication The supported authentication protocol is MD5 Two user names are accepted for RMCP connections user with User privilege level and admin with Administrator privilege level The user names and privilege levels are fixed they cannot be changed through IPMI commands The password used are the same passwords configured for the CLI The default passwords are USER for user profile and ADMIN for admin profile 4 4 DHCP The MCH supports Dynamic Host Configuration Protocol DHCP With DHCP the MCH request IP addresses and networking parameters automatically from a DHCP server reducing the need for a user to configure these settings manually 4 5 TFTP The MCH supports Trivial File Transfer Protocol TFTP for updating it s firmware or the on board web page TFTP is a simple lock step file transfer protocol which allows a client to get a file from a remote ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way host TFTP allows remote firmware web page update and also significantly reduces the upload time when compared to the RS232 xmodem alternative 5 Serial interface The MCH provides a serial interface over which the commands of the Command Line Interface CLI can be sent The CLI is available via the front panel USB mini B connector 5 1 Driver The Samway MCH uses the FT232R chip for converting the serial Command Line Interface to
31. ddr Description Displays the IPMB address of the Carrier Example gt carrieraddr Carrier Address 0x82 ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 8 2 4 channels command Syntax channels Description Displays information regarding the power status of each FRU in the system PS1 MP EN PP The command also displays information regarding the PMs in the system PM s status redundant primary not used amount of used current amount of available current The info is structured using a table The lines represent the channels and each of the columns has a different meaning PSI present MP management power EN enable PP payload power Legend y asserted 66 99 not asserted Example gt channels Primary PM Redundant PM Current Channel Device No PSl MP EN PP No PSl MP EN PP AMPs 1 MCMC 1 1 y y y y 2 y y y y 30 3 CU 1 1 Y Y Y Y 2 Y Y Y Y 2 0 5 AMC 1 S oS 6 AMC 2 1 y y y y 2 y y y y 50 7 AMC 3 So Me a 7 ie z 8 AMC 4 SoS eS SS s 9 AMC 5 A e gt lt 10 AMC 6 Current AMP PM Status Capability BP Override Used no PM1 PM2 PM3 PM4 1 Primary 25 0 50 0 10 0 2 Redundant 25 20 50 0 10 0 In this case channel 2 CU1 is present PSI is asserted receives management power is enabled and receives payload power MP1 EN and PP asserted has a primary PM and a redundant PM assigned PM
32. ed using a mouse click 6 System Event Log SEL displays all the sensor events received by the MCH starting from the moment the Web page has been loaded 7 Info Area displays more details for the selected sensor threshold and hysteresis values or if no sensor is selected displays MCH attributes MAC address Serial number Firmware version 8 Uptime displays the amount of time the MCH has been operational It is reset at each MCH restart 4 1 2 Architecture The Web Server uses a Representational State Transfer REST based architecture and Extensible Markup Language XML files REST is an architectural style that abstracts the architectural elements within a distributed hypermedia system REST ignores the details of component implementation and protocol syntax in order to focus on the roles of components the constraints upon their interaction with other components and their interpretation of significant data elements REST has emerged as a predominant web API design model XML is a markup language that defines a set of rules for encoding documents in a format that is both human readable and machine readable The design goals of XML emphasize simplicity generality and usability over the Internet The MCH WEB page is composed of e objects board and system images sensors e information display areas When an object is selected by a mouse click the web browser requests predefined XML files using predefined commands The inf
33. etary IPMI library and thus can be easily customized for nonstandard MicroTCA solutions The product architecture is highly flexible and allows mezzanine add ons Clock Distribution Module and PCIe Module The starting point of the configuration is the base board that provides the mandatory carrier manager and an unmanaged Layer 2 Gigabit Ethernet switch for Fabric A connectivity The switch connects to all twelve ports of Fabric A using SERDES links and also to the two front panel up link ports ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way Redundancy Illustration 2 Tongue 1 Base Board Block Diagram The Clock Distribution Mezzanine supports CLK3 for PCle Fabric Clock The PCle clock is distributed to all 12 AMCs and can be either a fixed frequency 100 MHz signal or a Spread Spectrum Clock SSC The fabric clock distribution circuit is compliant to the timing requirements of PCIe Gen 3 clocks Narrow Band or Illustration 3 Tongue 2 Clock Distribution Block Diagram Upon request a more complex Clock Distribution Module can be developed specially tailor to fit either the standard Telecom Clock 1 and Clock 2 requirements or custom user defined ones The PCI Express Mezzanine provides a nonblocking PCI Express Gen3 switching architecture that supports up to 12 AMCs and flexible lane configuration of x1 x2 x4 x8 or even x16 Up to 6 independent Virtual Switches that can split the PCIe domain into sepa
34. he upload process use xmodem firmware ic Obaud Teta Te File Edit Setup Control Window Resize Help Bootloader Version 1 6M Press x to stop bootloader in Expired Running main program SAMWAY MCH Software version 2 3 MCH Status PRIMARY gt scispeed 38408 aud rate changed to 38488 Save Environment and reboot Z gt saveeny User Settings saved gt ve hoot bh t ApZEbN i ty Bootloader Version 1 6M Press x to stop bootloader in 3 Boot stopped login admin asswopd seee xmodem firmware Please upload the file Illustration 11 Local Firmware Update example At this point you will have to send the firmware file using the terminal software ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way L COM8 38400baud Tera Term VT Erm Eile Edit Setup Control Window Resize Help New connection Duplicate session A Expired Cygwin connection Log Comment to Log View Log Show Log dialog ave Environment and reboot Send file Transfer SSH SCP Change directory ZMODEM Replay Log B Plus Quick VAN TTY Record TTY Replay Print Disconnect Exit Illustration 12 TeraTerm xmodem send transfer When the transfer is complete a confirmation message is displayed The new firmware can be started using the run command File Edit Control Window Resize Help j LI Bootloader Version 1 6M Pre
35. ic com MCH User Manual Rev 1 8 SAMWAY your way lt hyst_neg gt negative going hysteresis value lt nominal_reading gt lt normal_maximum gt lt normal_minimum gt lt maximum_reading gt e lt minimum reading gt Reguest GET sdr FRU Address sensor No IP Address sdr FRU Address sensor No ex 192 168 16 1 sensor 0x10 5 Response lt xml version 1 0 gt lt sensor no 5 gt lt name gt V3 lt name gt lt entity_id gt 0x01 lt entity_id gt lt entity_instance gt 0x61 lt entity_instance gt lt uc gt 11 34 lt uc gt lt Ic gt 12 64 lt Ic gt lt hyst_pos gt 0 07 lt hyst_pos gt lt hyst_neg gt 0 07 lt hyst_neg gt lt nominal_reading gt 14 00 lt nominal_reading gt lt normal maximum gt 14 00 lt normal maximum gt lt normal minimum gt 14 00 lt normal minimum gt lt maximum reading gt 2 58 lt maximum reading gt lt minimum reading gt 14 00 lt minimum reading gt lt sensor gt picture FRU_Address This command retrieves the pictures for the boards and system platform e FRU Address the IPMB address of the card hexadecimal value For the picture of the System platform the request uses FRU Address 0 Request GET picture FRU_Address IP Address picture FRU_Address 192 168 16 1 picture 0x80 192 168 16 1 picture 0 Response picture file 4 1 4 How it all works The web page has 2 operational states Initialization and Normal Operation A functional diagram of the default web p
36. ion file that contains the required setup ww samwayelectronic com
37. l noga ea Anji 18 o cee seen ees ena Shae messes ce ree AN TE IE MENE KOLONA 18 a ai A eee 18 S l activate command V A JE AN EM Me A o TE EOM EIR RA a 18 8 2 2 DP POO COMMA gan ei nee ei a E E kia rale da ea a ne ae ivan aaa 19 8 2 3 carrieraddr COMNANIA x ccsissassssescngsceonesus open pokala jh deasswusencneadooandevasoancassddeueundeganeadesneasoneteossugaen 19 6 2 4 channels command wesine anan eaa a a a A a N aa oa ee ee 20 8 2 5 Clock command RR A OE ORA Z EE AAEE A AAEE AAA EAEE 20 8 2 0 CU COMMANA seiri e r aeran Ee EA E EE EA EEE v ME O E Eai 21 Bo date command RP na ee ROO EN EE A E TETEE EEA 21 8 2 8 deactivate command s ao ea ee aj ae ne ttres ssrt teess lovke ee Noe ava kepo nabere 21 8 2 9 define c mmand cicada don ao tar aces ee gies ea sn alps oes eae a A ceed ete a EEEE 22 8 2 10 devices CONA os ea a vaste tap anka k a aa a Bin NE ka obe 22 8 2 11 ekey command nc a cq a tates osc ej a A oj aa na e A ae ba 23 Bo WPM NU command sasie o o ee ee ed lene Aa a ena enaka 23 8 2 13 frubuffer command ae de no ea ice clos rn ie a ses 24 BE NO ONA NA nee ee oj EAEE NEE AA ae aaa na 24 8 2 15 BOS Stats TOMAN segata ener koke ena a oa Ga nea ee a aa Reja k able 25 8 2 16 get_iua CONA aa leni ed poi ea na k a a ab ob eko rala bk oe blew deiaay sauntonseawasendannnvnensd a ab aa bna 26 8 2 18 Me TANG ia a E e EEE E E E A ME RE V AR NA ER TR mm 26 8 2 a o command EVE A ET A EI A TE V ROE RUTE TR REN 26 ww samwayelectronic com
38. nformation ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 4 1 1 Overview The WEB page can be designed as a graphical representation of the System Platform thus providing a very intuitive way of obtaining system board information The illustration bellow exemplifies the web page for a 12 slot system The available information includes e Board Carrier Shelf Field Replaceable Unit FRU information file Manufacturer s Name Part number Serial Number Board Connectivity Records e Sensors information value name measuring unit status threshold and hysteresis values e System Event Log SEL sensor events e MCH attributes MAC address Serial number Firmware version 6536 5 1 1970 6 24 2 Addr 0x00 LUN 0 No BluTwoT SAMWAY z 6537 5 1 1970 6 24 2 Addr 0x00 LUN 0 No SSS your way 243 6543 5 1 1970 7 32 18 Addr 0x00 LUN 0 No 242 6544 5 1 1970 7 36 34 Addr 0x00 LUN 0 No 243 6546 5 1 1970 0 4 18 Addr 0x00 LUN 0 No 242 INTERNAL USE AREA Internal Use Area missing BOARD INFO AREA Board Manufacturer Semway Board Product Name MCH Board Part Number P07 009 PRODUCT INFO AREA Manufacturer Name Samway Product Name MCH Model Number P07 009 Product Version Rev B MULTIRECORD AREA Module Current Requirement Amp 3 0 AMC P P Connectivity On Carrier Fabric A ChID 0 Lane0 P0 Lanel Lane Lane3 ChID 1 Lane0 Pl Lanel Lane Lane3 ChID 2
39. nv The baud rate change is not mandatory but it will influence the upload time so we recommend it Bootloader Version 1 6M Press x to stop bootloader in Expiredt Running main progran SAMWAY MCH Software version 2 3 MCH Status PRIMARY 4 gt scispeed 38406 Baud rate changed to 38408 Save Environment and reboot K gt saveenv User Settings saved osebke NEDA KT flbistraiion 9 Change CLI Baud Rate using scispeed command At this point you will have to adapt the baud rate of the terminal software to the new settings of the MCH rame Tera Term Serial port setup xE Port COM8 z Baud rate 38400 v i Data 8 bit x Cancel ie Parity none X i Stop 1 bit X Elow control none x Transmit delay 0 msecjchar 0 msecjline Illustration 10 New Terminal Settings ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way y 293 The firmware is updated using the on board bootloader To access the bootloader must be pressed before the initial timeout of 3 seconds expires After the bootloader is stopped an admin login is required The default credentials for the admin profile are login admin password ADMIN The default password can be changed using the passw command so in order to login successfully you may be required to enter the new password if the default one was changed After login the firmware file firm is uploaded using xmodem To start t
40. oi aa ve kan aa eni jh 7 Table 3 LAN addresses selection table 27 ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 1 Description Key Features e Compliant to IPMI 1 5 Compliant to MCTA 0 Compliant to MCTA 4 e Compliant to HPM 1 firmware upgrade e Redundant Operation e Support for up to 12 AMCs 12 uRTMs 2 CUs and 4 PMs e On board Layer 2 unmanaged GbE Switch e PCle Gen 3 12 ports Switch e 2 Front panel GbE uplink ports e Front panel 10 100Mbps port for management Illustration 1 Samway MCH e Front panel USB connector for debug e On board shelf manager e Own IPMI software e Firmware upgrade via IPMI commands HPM 1 debug interface or TFTP remote transfer e HTTP DHCP RMCP and Telnet support The MicroTCA Carrier Hub MCH is the heart of any MicroTCA System It s main functions include IPMI controlled power management Electronic keying Hot swap of Advanced Mezzanine Cards AMC Micro Rear Transition Modules uRTM Cooling Units CU and Power Modules PM Samway s MCH supports up to 12 AMCs 12 uRTMs 2 CUs and 4 PMs and is compliant to MicroTCA specifications MCTA 0 MTCA 1 MCTA 4 Firmware upgrade is easily accomplished using the on board debug interface IPMI commands HPM I or remote access TFTP MCH Redundancy is supported The MCH has been thoroughly tested at the Interoperability Workshops organized by PICMG The firmware uses a Samway Propri
41. ormation contained by the XML files returned by the MCH is parsed in the information display windows The XML files could also be requested by an application software in case a custom managing solution is required The format of the XML files is described in the following chapter 4 1 3 REST Commands settings For this request the MCH returns an XML file containing the following tags lt mac_addr gt lt serial_no gt lt host_name gt lt firmware gt firmware version lt uptime gt the amount of time the MCH has been operational e lt H gt hours e lt M gt minutes e lt S gt seconds ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way Request GET settings IP Address settings ex 192 168 16 1 settings Response lt xml version 1 0 gt lt Settings gt lt mac addr gt 0 80 194 242 80 0 lt mac addr gt lt serial_no gt 0000000000 lt serial_no gt lt host_name gt MCH_2013 lt host_name gt lt fimware gt l 6 lt firlmware gt lt uptime gt lt H gt 0 lt H gt lt M gt 31 lt M gt lt gt 21 lt S gt lt uptime gt lt settings gt frustatus For this request the MCH returns an XML file that contains the following tags e lt boot_cnt gt boot index The index is incremented at each MCH start up e lt sel cnt gt System Event Log SEL index The index is incremented when an event is added to the SEL This field is used to detect if new events have
42. rate clusters can be defined The module operates using the PCle fabric clock generated by the Clock Mezzanine module ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way PCle Clock 4 Upstream Port Downstream Port Illustration 4 Tongue 3 PCIe Gen 3 Switch Block Diagram Each virtual switch configuration is highly flexible and each Virtual Switch has its own PCIe domain with dedicated upstream and downstream ports 2 Front Panel and Connectivity The MCH has 4 Front panel connectors e 2x GbE Uplinks GbE1 GbE2 RJ45 connectors directly linked with the 16 ports GbE Switch The switch provides switching functionality for system Fabric A 1 GbE e Mgmt RJ45 connector for 10 100 Ethernet management interface e USB USB mini B connector for the Serial interface It provides access to the on board CLI command line interface The Samway MCH is also eguipped with the MicroTCA Hot swap Handle and the LEDs defined in MicroTCA Name Color Description Illustration 5 Blue Led Blue Hot swap led imala Led 1 Red Status Led off Status ok Red error present Led 2 Green On PP is present Table 1 MCH LEDs ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 3 IPMB interface The MCH was developed based on the IPMI v1 5 specification 3 1 Supported command list
43. rmal Operation Firmware Revision 3 0 IPMI Version 1 5 Additional Device Support IPMB Event Generator FRU Inventory Device Sensor Device Manufacturer ID 28688d 07010h Product ID 0x0100 8 2 20 lanconfig command Syntax lanconfig dhcp on off local on off savelocaltofru settings ip mask gateway lt address gt Description Readout or setup for the network parameters no parameter used the command returns current IP mask and gateway addresses of the LAN interface settings shows the configuration of the LAN interface the state of all parameters and addresses e savelocaltofru saves the local addresses in the Carrier Manager IP Link record on the Backplane Carrier FRU EEPROM e dhcp on off enables or disables the DHCP The local mode has to be turned on in order to use DHCP e local on off enables or disables the local LAN interface settings ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way e ip mask gateway address set or print the local addresses Depending on the state of the local and dhcp lanconfig parameters one of the 3 LAN parameter sets is used e addresses from the Carrier Manager IP Link FRU Record in the Carrier FRU Information File e local addresses e dhcp addresses LAN addresses defined by local dhcp Carrier Manager IP Link Record _ off off Local addresses on off DHCP on on Table
44. s the FRU Information File for the desired device Example gt fruinfo amc 2 INTERNAL USE AREA Internal Use Area missing BOARD INFO AREA Board Manufacturer Generic Manufacturer Board Product Name AMC 1 Board Serial Number 000999 Board Part Number A9876 PRODUCT INFO AREA Manufacturer Name Generic Manufacturer ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way Product Name AMC test card Model Number AMC7865 Product Version Rev B Product Serial Number 000999 MULTIRECORD AREA Module Current Requirement Amp 3 0 AMC P P Connectivity AMC Record Type ChID 0 Lane0O PO Lanel Lane2 Lane3 ChID 1 Lane0 P4 Lanel P5 Lane2 P6 Lane3 P7 Link 0 ChID 0 LO Eth 1000Base BX Asym Match 0 Gr Id 0 Link 1 ChID 1 O L1 L2 L3 PCIe Gen2 Asym Match lt 2 Gr Id lt 0 Link 2 ChID 1 LO PCIe Gen2 Asym Match 2 Gr Id 0 Link 3 ChID 1 O L1 L2 L3 PCle Genl Asym Match lt 2 Gr Id lt 0 Link 4 ChID 1 LO PCIe Genl Asym Match 2 Gr Id 0 8 2 15 gbe_status command Syntax gbe_status Description displays the connection status and parameters for all the GbE links connected to the on board GbE switch Example gt gbe status Link rass otat IYpe eo e opeeds Duplex AMC 1 Link Down AMC 2 Link Up SerDes 1 Gbs Full AMC 3 Link Down AMC 4 Link Down AMC 5 Link Down AMC 6 Link Up SerDes 1 Gbs
45. sensors At each mouse click the WEB page determines if the active object has been changed If the active FRU image object has been changed the WEB page request the FRU info and sensors for the new active object GET fruinfo FRU_Address 0 GET sensor FRU Address 0 Using the responses of the requests the web page updates the information visible in the FRU Info and Sensor Info panels By default at start up the active image object is the system platform FRU 0 If the active sensor object has been changed the WEB page request the detailed information or the new active sensor GET sdr FRU Address Sensor No Using the response for the sdr request the WEB page updates the information in the nfo Area panel By default at start up no sensor object is selected and the Info are panel displays MCH parameters MAC address Serial No Firmware version After the first sensor object becomes active the nfo Area panel will display sensor information To return to displaying MCH parameters a click on the system platform image is necessary 4 2 Telnet The Telnet interface can be used to gain access to the Command Line Interface CLI The CLI is accessible if the operator is logged on as user or admin profile Terminal settings e Local echo off e Local line editing off e Backspace key Control H For the default access settings refer to the CLI chapter 4 3 RMCP The MCH supports Remote Management Control Protocol RMCP The RMCP conne
46. ss x to stop bootloader in Expired Running main progran SAMWAY MCH Software version 2 3 MCH Status PRIMARY gt scispeed 38408 Baud rate changed to 38408 Save Environment and reboot Z gt saveeny User Settings savedt Z gt veboot bb tpl Ebioix uJ Bootloader Version 1 6M Press x to stop bootloader in 3 Boot stopped login admin password HE xmodem firmware Please upload the file Hrun SAMWAY MCH Software version 2 3 MCH Status PRIMARY A gt Illustration 13 Firmware Update example After the update is complete the baud rate can be changed back to the previous value using scispeed and saveenv ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way 10 Restore to factory defaults Only an admin can perform a system restore In order to restore all parameters to their default value the following steps need to be followed e Login using the admin account for more details refer to 5 Command Line Interface CLD e Use the restore command When using restore the MCH disregards all the changes applied to the User Settings and uses the m default values for all these parameters These predetermined values are embedded in the firmware For Custom MCHs these default firmware parameters may be different then the ones loaded on the MCH when it was shipped out To go back to a particular setup you have to use xmodem usersettings and upload a Configurat
47. t version Samway MCH PN PO7 009 Software Version 2 3 MAC Address 00 50 C2 F2 50 3C SN 04022014 Assembly Base Board Clock Distribution Tongue PCIe Tongue PEX 8748 MCH Status PRIMARY 8 2 40 xmodem command Syntax xmodem carrierfru usersettings fru sdr web Functions Receives the FRU Information File for the carrier the usersettings the SDR the FRU information file or the web page for the MCH After the command is entered the MCH goes into data receive mode and waits for the data At this point you can start the file transfer with your terminal program and select XMODEM as the protocol When using xmodem in Hyperterminal the transfer of the desired file can take up to 10 seconds to start Example gt xmodem sdr Please upload the file gt Done ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY 9 Updating the Firmware The Firmware of the MCH can be updated either locally using an USB cable and the CLI interface either remotely over LAN using tftp 9 1 Local Firmware Update When updating the firmware locally the Xmodem protocol will be used to send over the file In order to minimize the upload time we suggest to increase the CLI baud rate to the maximum value 38400 before starting the process This is accomplished using the command scispeed with 38400 as a parameter The baud rate change will become effective at the next restart if the environment is saved using savee
48. time when the event was triggered lt addr gt address of the card that launched the event lt lun gt the LUN on which the sensor resides lt no gt sensor number lt name gt sensor name lt type gt code representing the sensor type lt sta gt sensor state available only for discrete sensors lt ev type gt threshold that triggered the event for threshold sensors UNR upper non recoverable UC upper critical UNC upper non critical LNC lower non critical LC lower critical LNR lower non recoverable e lt ev dir gt Asserted DeAsserted e lt val gt sensor value e lt thr gt threshold value Request GET sel start_index end_index IP Address sel start_index end_index ex 192 168 16 1 sel 1 2 Response lt xml version 1 0 gt lt sel gt lt rec id 1 gt lt tmp gt 1325376000 lt tmp gt lt addr gt 0x72 lt addr gt lt jun gt 0 lt lun gt lt no gt 97 lt no gt lt name gt MCH Power ON lt name gt lt type gt l92 lt type gt lt sta gt 0 lt sta gt lt jrec gt lt rec id lt 2 gt lt tmp gt 1325376000 lt tmp gt lt addr gt 0x72 lt addr gt lt jun gt 0 lt lun gt lt no gt 2 lt no gt lt name gt V0 lt name gt lt type gt 2 lt type gt lt ev_type gt LNC lt ev_type gt lt ev_dir gt Asserted lt ev_dir gt lt val gt 0 00 lt val gt lt thr gt 2 86 lt thr gt lt jrec gt lt sel gt fruinfo FRU_Address FRU_Id This command retrieves a text file containing the FRU
49. ww samwayelectronic com MCH User Manual Rev 1 8 SAMWAY your way Examplel gt devices MCMC1 IDO7010SMW02C111 PM4 IDO07010P07 003 CUL IDO07010031 088 CU2 ID07010031 088 AMC1 ID03A9813 8 2 11 ekey command Syntax ekey Description Displays a summary of the E Keying process Example gt ekey Ekeying Summary AMC Ports Partner Ports Type AMC2 MCH1 Ethernet 1000Base BX 0 2 1 8 Ethernet 1000Base BX AMC2 2 AMC4 2 Storage SATA 2 2 Storage SATA 8 2 12 fru command Syntax fru Description Displays the active devices PMs AMCs and CUs and their operational states The command also displays the FRU s name if available For MCHs equipped with PCIe the command displays a warning for boards that have booted after the CPU PCle upstream port is operational The Late Boot Warning is marked by a star in the Address column Example 1 gt fru SEE TRAER PRU Sumar ry STE SSeS S55 SEE O SES So ooo Ro o Address FRU Device Stat Prev Reason Name 0x10 0x00 MCMC1 M4 M3 Normal Change MCMC 0xA8 0x00 CUL M4 M3 Normal Change Cooling Unit OxAA 0x00 CU2 M4 M3 Normal Change Cooling Unit 0x72 0x00 AMC1 M4 M3 Normal Change A2 AM4011 0x76 0x00 AMC3 M4 M3 Normal Change AMC s302 80G 0x80 0x00 AMC8 M4 M3 Normal Change AMC Test Card 0xC8 0x00 PM4 M4 M3 Normal Change PDM Example 2 PCIe MCH with AMC8 booting late booting after the upstream port has become operational gt fru
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