Page 3 - Contents
Technical Product Specification 3 Intel ® NetStructure™ ZT 7102 Chassis Management Module Contents Contents 1.0 Introduction ...................................................................................................................................... 13 1.1 Overview ...........................
Page 9 - Figures
Technical Product Specification 9 Intel ® NetStructure™ ZT 7102 Chassis Management Module Contents 25.12.2 Data Restore User Scripts. .................................................................................. 13425.12.3 Example Task - Replace /home/scripts/myScript with a newer version if up...
Page 10 - Tables
10 Technical Product Specification Intel ® NetStructure™ ZT 7102 Chassis Management Module Contents 9 BIST Flow Chart ......................................................................................................................... 47 10 Timing of BIST Stages ...................................
Page 12 - Revision History
12 Technical Product Specification Intel ® NetStructure™ ZT 7102 Chassis Management Module Contents Revision History Date Revision Description August 2004 0 17 Changes related to V4.11h firmware Added new BIST events for RTC and FRU checking. Added new Chassis Slot event for IPMI capable Added infor...
Page 13 - Overview
Intel ® NetStructure TM ZT 7102 Chassis Management Module Introduction Technical Product Specification 13 1.0 Introduction 1.1 Overview The Intel ® NetStructure TM ZT 7102 is a 3U, single-slot Chassis Management Module (CMM) intended for use with PICMG* 2.1, 2.16, and 2.9-compliant systems (the Comp...
Page 14 - Figure 1. Functional Block Diagram
Intel ® NetStructure TM ZT 7102 Chassis Management Module Introduction 14 Technical Product Specification Figure 1. Functional Block Diagram ! "! # $ # % &' (" !)! !* !+ ,- ,! ! . . '"/ ( !* / !+ (&! 01 !* "/+ % 2 (&! 3 .%3 4) 3+ . *) 2% & % 5% /"%% 66 ! (7 3 8 9,...
Page 15 - Terms Used in This Document
Intel ® NetStructure TM ZT 7102 Chassis Management Module Introduction Technical Product Specification 15 1.3 Terms Used in This Document Table 1. Glossary Acronym Description CMM Chassis Management Module CLI Command Line Interface FRU Field Replaceable Unit IPMI Intelligent Platform Management Int...
Page 17 - Hardware Specifications
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications Technical Product Specification 17 2.0 Hardware Specifications 2.1 Overview The chassis management module (CMM) is intended to operate as a chassis management building block in a CompactPCI chassis. The CMM uses a uniq...
Page 18 - System Architecture; Slot Connections; Figure 2. System Management Architecture
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications 18 Technical Product Specification 2.2 System Architecture 2.3 Backplane Connections 2.3.1 Slot Connections The slots are connected to the CMM via an IPMB defined in the PICMG* 2.9 specification. The CMM also has conne...
Page 19 - Chassis Sensor Connections; Power Modules
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications Technical Product Specification 19 2.3.2 Chassis Sensor Connections Chassis sensors are connected to the CMM via one two-wire serial bus. 2.3.3 Chassis FRU Device Connections Chassis sensors are connected to the CMM vi...
Page 20 - Face Plate; Figure 3. Face Plate
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications 20 Technical Product Specification 2.6 Face Plate Figure 3. Face Plate
Page 21 - Faceplate Features; Table 2. Faceplate Features
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications Technical Product Specification 21 2.6.1 Faceplate Features The following features are found on the faceplate of the ZT 7102: Table 2. Faceplate Features Feature Purpose Minor, Major, and Critical Alarm LEDs These LEDs...
Page 22 - Mechanical; Board Dimensions and Weight; PCB Dimensions; Connectors; Table 3. Board Dimensions and Weight
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications 22 Technical Product Specification 2.7 Mechanical 2.7.1 Board Dimensions and Weight In a compatible enclosure, the ZT 7102 occupies a single 3U CMM slot. Mechanical dimensions are shown in Figure 4 and outlined in Tabl...
Page 23 - Figure 5. Connector Locations
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications Technical Product Specification 23 J7, Table 12 Telco Alarm Connector (uDB-15, 15-pin) J8, SODIMM Socket (144-pin) J9 Connector reserved for test. Figure 5. Connector Locations Figure 6. Backplane Connectors - Pin Loca...
Page 24 - J1 Backplane Connector; J2 Backplane Connector; Table 5. J1 Connector Pinout
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications 24 Technical Product Specification 2.8.1 J1 Backplane Connector J1 is a 110-contact, 2 mm x 2 mm female CompactPCI form-factor connector (AMP 352152-1). See Table 5 for pin definitions and Figure 6, “Backplane Connecto...
Page 25 - J3 Backplane Connector; Table 6. J2 Connector Pinout
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications Technical Product Specification 25 2.8.3 J3 Backplane Connector J3 is a 55-contact 2 mm x 2 mm female CompactPCI form-factor connector (AMP 352115-1). See Table 7 for pin definitions and Figure 6 for relative pin place...
Page 26 - Backplane Pin Descriptions; Table 8. Pin Type Definitions
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications 26 Technical Product Specification 2.8.4 Backplane Pin Descriptions Table 8. Pin Type Definitions Pin Type Definition OD Open Drain I Input I/O Input/Output O Output Table 9. Pin Descriptions (Sheet 1 of 2) Name Count ...
Page 27 - JA1 Ethernet Port
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications Technical Product Specification 27 2.8.5 JA1 Ethernet Port JA1 is an RJ-45 Ethernet port providing 10 Mbit (10BASE-T) and 100 Mbit (100BASE-TX) protocols. JA1 connects to the CMM's LAN0 Ethernet channel. A second Ether...
Page 28 - J6 Serial Port; J7 Telco Alarm Connector; Table 10. JA1 Ethernet Port Pinout; Table 11. J6 Serial Port Pinout
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications 28 Technical Product Specification 2.8.6 J6 Serial Port J6 is an RJ-45 connector providing a front-panel RS-232 serial port interface. Serial port signals are also directed out connector J1 to the backplane. See Table ...
Page 29 - Electrical and Environmental; CMM Power; Table 12. J7 Telco Alarm Connector Pinout; Table 13. CMM Power Availability
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications Technical Product Specification 29 2.9 Electrical and Environmental The ZT 7102 requires +5 VDC ±5% @ 1.8 A typical. CMM power comes from the backplane's IPMI_PWR rail; other voltages are derived as needed. Caution: Th...
Page 30 - Power Ramp Circuitry; Operating Temperature; Table 14. Absolute Maximum Ratings
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications 30 Technical Product Specification 2.9.2 Power Ramp Circuitry The ZT 7102 features a power controller with power ramp circuitry to allow the board’s voltages to be ramped in a controlled fashion. The power ramp circuit...
Page 31 - DC Operating Characteristics; Onboard Switches; Table 15. DC Operating Characteristics; Table 16. Switch Cross Reference Table; Figure 7. Default Switch Configuration
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications Technical Product Specification 31 2.9.6 DC Operating Characteristics 2.10 Onboard Switches The ZT 7102 contains a push-button switch on the faceplate and one bank of DIP switches on the component side of the board. Se...
Page 32 - Switch Descriptions; Processor and Chipset
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications 32 Technical Product Specification 2.10.1 Switch Descriptions The following topics provide a detailed description of each switch. 2.10.1.1 S1 (Alarm Cutoff and Board Reset) S1 is a push button at the faceplate of the Z...
Page 33 - Memory; Removing the SODIMM; Installing Memory; Flash; Dual Ethernet Controllers
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications Technical Product Specification 33 2.12 Memory The ZT 7102 includes 128 Mbytes of SDRAM on a Small Outline Dual Inline Memory Module (SODIMM). The SODIMM used is 16 Mbits x 72 PC133 unbuffered SDRAM with ECC on a 144-p...
Page 34 - Telco Alarm Signal; Alarm Relays; Real Time Clock; Network Time Synchronization
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications 34 Technical Product Specification 2.16 Telco Alarm Signal 2.16.1 Alarm Relays The ZT 7102’s alarm relay circuits are capable of carrying 60 VDC or 1 A, with a maximum rating of 30 VAC. 2.16.2 Opto Inputs The ZT 7102 a...
Page 35 - Watchdog Timer; Replacing the Battery; Table 18. Battery Characteristics
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications Technical Product Specification 35 Enable RFC 868 Time Protocol on CMM (client): 1. Create file "/etc/rdate.cfg". 2. Edit file "/etc/rdate.cfg" with a valid host name or IP address of an enabled RFC 868...
Page 36 - Running Your System Without A CMM
Intel ® NetStructure TM ZT 7102 Chassis Management Module Hardware Specifications 36 Technical Product Specification Caution: The ZT 7102 contains a lithium battery. Do not disassemble or recharge the battery. Do not dispose of the battery in fire. When the battery is replaced, the same type or an e...
Page 37 - Operating System; Ethernet Interfaces
Intel ® NetStructure TM ZT 7102 Chassis Management Module Software Specifications Technical Product Specification 37 3.0 Software Specifications 3.1 Operating System The CMM runs a customized version of embedded BlueCat * Linux* 4.0 on an Intel ® 80200 processor with Intel XScale ® technology. Devel...
Page 38 - CMM SEL Architecture
Intel ® NetStructure TM ZT 7102 Chassis Management Module Software Specifications 38 Technical Product Specification In a platform containing redundant CMMs, upon initial power up, both CMMs will have identical IP addresses on all of their Ethernet interfaces. The standby CMM will automatically decr...
Page 39 - Hardware Redundancy Specification
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Redundancy, Synchronization and Failover Technical Product Specification 39 4.0 CMM Redundancy, Synchronization and Failover 4.1 Overview The CMM supports redundant operation with automatic failover in chassis using redundant CMM slots. I...
Page 40 - Synchronization Requirements; Table 19. CMM Synchronization
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Redundancy, Synchronization and Failover 40 Technical Product Specification Warning: The /.rhosts file is used for synchronization and should NEVER be modified. 4.3.1 Synchronization Requirements For synchronization to occur: • The CMMs m...
Page 41 - CMM Failover; Scenarios That Force a Failover; Scenarios That Failover to a Healthier Standby CMM
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Redundancy, Synchronization and Failover Technical Product Specification 41 4.4 CMM Failover Once information is synchronized between the redundant CMMs, the active CMM will constantly monitor its own health as well as the health of the s...
Page 42 - Scenarios That Failover to an Equally Healthy CMM; Failover Timing
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Redundancy, Synchronization and Failover 42 Technical Product Specification Note: The frequency of the ping to the first trap address can vary from one second to approximately 20 seconds. 2. Unhealthy Ethernet Switch: A condition is asser...
Page 43 - CMM Installation and Removal; Unpacking; Connectivity; Installing the CMM
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Installation and Removal Technical Product Specification 43 5.0 CMM Installation and Removal This chapter describes the steps necessary to install and set up the ZT 7102 Chassis Management Module (CMM). It includes instructions on unpacki...
Page 44 - Removing the CMM; Figure 8. Ejector Handle Operation
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Installation and Removal 44 Technical Product Specification 3. Prepare the new/replacement CMM by opening its ejector handle (refer to Figure 8 ). 4. Carefully align the edges of the board with the card guides in the CMM slot. It may be h...
Page 47 - BIST Test Flow; Figure 9. BIST Flow Chart
Intel ® NetStructure TM ZT 7102 Chassis Management Module Built-In Self Test Technical Product Specification 47 6.0 Built-In Self Test The CMM provides for a Built-In Self Test (BIST). The test will be run automatically after power-up or front-panel reset. This test will detect flash corruption as w...
Page 48 - Table 20. BIST Implementation
Intel ® NetStructure TM ZT 7102 Chassis Management Module Built-In Self Test 48 Technical Product Specification The BIST is broken down into stages consisting of groups of tests run at serious times throughout the boot process. Table 20 shows the different BIST stages and the tests associated with e...
Page 49 - Event Log Area and Event Management; Figure 10. Timing of BIST Stages
Intel ® NetStructure TM ZT 7102 Chassis Management Module Built-In Self Test Technical Product Specification 49 6.5 Late-BIST Late-BIST involves disabling the watchdog timer to indicate a successful boot of RedBoot. It will also verify the checksum of the OS image stored in the FIS directory before ...
Page 50 - OS Flash Corruption Detection and Recovery Design; Monitoring the Static Images
Intel ® NetStructure TM ZT 7102 Chassis Management Module Built-In Self Test 50 Technical Product Specification At OS start-up, the CMM will read the contents of BIST results in the reserved event log area and store the errors as entries in the CMM SEL. This will allow the CMM application to take th...
Page 51 - BIST Test Descriptions; Flash Checksum Test
Intel ® NetStructure TM ZT 7102 Chassis Management Module Built-In Self Test Technical Product Specification 51 6.8 BIST Test Descriptions 6.8.1 Flash Checksum Test This test is targeted to verify the RedBoot image and FPGA image are not corrupted.This test will calculate the CRC32 checksum from the...
Page 52 - FPGA Version Check
Intel ® NetStructure TM ZT 7102 Chassis Management Module Built-In Self Test 52 Technical Product Specification 6.8.4 FPGA Version Check This test is targeted to verify the correct FPGA image programmed into both FPGA chips. This test will display the FPGA version on both FPGAs. Both versions should...
Page 53 - CLI Overview; Connecting through a Console
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Connection and Setup Technical Product Specification 53 7.0 CMM Connection and Setup 7.1 CLI Overview The Command Line Interface (CLI) connects to and communicates with the intelligent management devices of the chassis, boards, and the CM...
Page 54 - FTP Into the CMM; Initial Setup - Logging in for the First Time; Setting IP Address Properties
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Connection and Setup 54 Technical Product Specification 7.2.3 FTP Into the CMM Using an FTP client, FTP to the IP address of the CMM you wish to transfer files to or from. 7.3 Initial Setup - Logging in for the First Time The default user...
Page 55 - Setting Eth0 to DHCP
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Connection and Setup Technical Product Specification 55 7.3.1.1 Setting IP Information (IP Address, Netmask, and Gateway) Eth0 1. Open the /etc/ifcfg-eth0 file using the vi editor 2. Ensure the BOOTPROTO variable is set to static. Note: L...
Page 56 - Setting a Hostname; Setting Auto-Logout Time Limit; Rebooting the CMM
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Connection and Setup 56 Technical Product Specification 7.3.2 Setting a Hostname The hostname of the CMM is a logical name that is used to identify a particular CMM. This name is shown at login time and advertised to any DNS servers on a ...
Page 57 - cmmget and cmmset syntax
Intel ® NetStructure TM ZT 7102 Chassis Management Module Command Line Interface (CLI) Syntax and Arguments Technical Product Specification 57 8.0 Command Line Interface (CLI) Syntax and Arguments The command line interface on the CMM supports two types of commands: cmmgets and cmmsets. Cmmgets are ...
Page 61 - Sample CLI Operations
Intel ® NetStructure TM ZT 7102 Chassis Management Module Command Line Interface (CLI) Syntax and Arguments Technical Product Specification 61 8.6 Value Parameter: -v The Value parameter specifies the new value for a Dataitem. This parameter is required for all cmmset commands and is only used for c...
Page 62 - Generating a System Status Report
Intel ® NetStructure TM ZT 7102 Chassis Management Module Command Line Interface (CLI) Syntax and Arguments 62 Technical Product Specification 8.8 Generating a System Status Report The CLI includes an executable script (cmmdump) that is used to generate a system status report for use in communicatin...
Page 63 - Resetting the Password; Resetting the Password in a Single CMM System
Intel ® NetStructure TM ZT 7102 Chassis Management Module Resetting the Password Technical Product Specification 63 9.0 Resetting the Password It may become necessary to reset the CMM password to its default of cmmrootpass. The CMM has an onboard dip switch labeled SW1-1 to perform this action. See ...
Page 65 - Sensor Types; Threshold-Based Sensors; Threshold-Based Sensor Events; Discrete Sensors; Discrete Sensor Events
Intel ® NetStructure TM ZT 7102 Chassis Management Module Sensor Types Technical Product Specification 65 10.0 Sensor Types The CMM provides access to and can log events from different IPMI sensor types. These sensors can be threshold based sensors or discrete sensors, depending on the type of readi...
Page 67 - Health Event Strings; Syntax of Health Event Strings; “healthevents” Query Event Syntax; SEL Event Syntax
Intel ® NetStructure TM ZT 7102 Chassis Management Module Health Event Strings Technical Product Specification 67 11.0 Health Event Strings This section describes the health event strings that are associated with CMM events and includes the syntax and severity of these strings. Refer to Section 10.0...
Page 68 - SNMP Trap Event Syntax; Sensor Targets; Table 28. CMM Sensor Targets
Intel ® NetStructure TM ZT 7102 Chassis Management Module Health Event Strings 68 Technical Product Specification 11.1.3 SNMP Trap Event Syntax The following is the syntax of each SNMP trap for an associated event: Time : [TimeStamp] , Location : [ChassisLocation] , Chassis Serial # : [ChassisSN] , ...
Page 69 - Healthevents Queries; HealthEvents Queries for Individual Sensors; No Active Events
Intel ® NetStructure TM ZT 7102 Chassis Management Module Health Event Strings Technical Product Specification 69 11.3 Healthevents Queries Healthevents queries, whether done from the CLI or through SNMP, output the same event strings and syntax for active events. This section explains the various t...
Page 70 - Not Present or Non-IPMI Locations; List of Possible Health Event Strings
Intel ® NetStructure TM ZT 7102 Chassis Management Module Health Event Strings 70 Technical Product Specification Executing a healthevents query through SNMP on a target with no active events returns different values than the CLI does. When a healthevents query is executed in SNMP on: • A location t...
Page 71 - All Locations
Intel ® NetStructure TM ZT 7102 Chassis Management Module Health Event Strings Technical Product Specification 71 11.4.1 All Locations Note: For Threshold-based sensor events, strings for SEL entries are the same except they begin with the word “Crossed” (i.e., “Crossed Upper critical going high ass...
Page 72 - CMM Location
Intel ® NetStructure TM ZT 7102 Chassis Management Module Health Event Strings 72 Technical Product Specification 11.4.3 CMM Location Table 31. BIST Event Strings (BIST) (Sheet 1 of 2) Event String Event Code Event Severity “Boot is Successful.” 112 OK “Event-log area full.” 113 Critical “RedBoot im...
Page 73 - Chassis Location
Intel ® NetStructure TM ZT 7102 Chassis Management Module Health Event Strings Technical Product Specification 73 \ 11.4.4 Chassis Location Note: Chassis power supply detected and removed events are only generated with IPMI power supplies. "FRU unreadable!" 189 Critical "RTC battery powe...
Page 75 - Table 40. Chassis Sensor Event Strings
Intel ® NetStructure TM ZT 7102 Chassis Management Module Health Event Strings Technical Product Specification 75 Note: In the CMM Redundancy and Failover event strings, the phrases “bad switch” and “switch failure” refer to the switch that is associated with that CMM having deasserted its HEALTHY# ...
Page 77 - Slot Power-Up Sequence; System Master Boards
Intel ® NetStructure TM ZT 7102 Chassis Management Module Slot Power Control Technical Product Specification 77 12.0 Slot Power Control The chassis management module controls power to the node and fabric slots of a chassis using the BD_SEL# and HEALTHY# hardware signals. The CMM can power up, power ...
Page 78 - Fabric and PCI-Less Slots; Obtaining the Power State of a Board
Intel ® NetStructure TM ZT 7102 Chassis Management Module Slot Power Control 78 Technical Product Specification 12.2.1.3 Fabric and PCI-Less Slots For node slots containing no PCI bus (PCI-less slots) as well as fabric slots, the CMM will always assert BD_SEL#. 12.2.1.4 Drone Mode Boards For drone m...
Page 79 - Controlling the Power State of a Slot; Powering Off a Board; Powering On a Board; Resetting a Board; Power Sequencing Commands and Policies
Intel ® NetStructure TM ZT 7102 Chassis Management Module Slot Power Control Technical Product Specification 79 Board HEALTHY# signal is asserted Board has been powered up by the CMM Board is in active mode. For further information on active and offline mode see Section 15.0, “Active vs. Offline Slo...
Page 80 - Retrieving the Maximum Power-Up Attempts
Intel ® NetStructure TM ZT 7102 Chassis Management Module Slot Power Control 80 Technical Product Specification The maximum power-up attempts variable is used to configure the number of times the CMM will attempt to power on a board during the power sequencing loop. Once the maxpowerupattempts is ex...
Page 81 - Power Sequencing SEL Events
Intel ® NetStructure TM ZT 7102 Chassis Management Module Slot Power Control Technical Product Specification 81 Note: To set the maxpowerupattempts back to the default value of -1, you need to have a space between the first quote and the number 1 (i.e., “ -1”). Setting a value of “0” will cause the ...
Page 83 - Power Supplies; Power Supply Detection
Intel ® NetStructure TM ZT 7102 Chassis Management Module Power Supplies Technical Product Specification 83 13.0 Power Supplies 13.1 Power Supply Detection Unlike blades, there is no hardware support for the detection of power supply presence. Therefore, an additional process is used to periodically...
Page 84 - Inhibiting Power Supplies; Enabling Power Supplies
Intel ® NetStructure TM ZT 7102 Chassis Management Module Power Supplies 84 Technical Product Specification 13.5 Inhibiting Power Supplies Power supplies can be inhibited through the CMM. This is accomplished using the following command: cmmset -l chassis -d psinhibitN -v 0 Where N is the number of ...
Page 85 - Drone Mode SBC Support; Adding a Drone Mode Capable SBC
Intel ® NetStructure TM ZT 7102 Chassis Management Module Drone Mode SBC Support Technical Product Specification 85 14.0 Drone Mode SBC Support An SBC is said to be “drone mode capable” if it can be configured to ignore the PCI_RST# signal coming from the PCI bus when inserted in a peripheral slot i...
Page 87 - Active vs. Offline Slots; Determining the State of a Slot; Setting a Slot to Offline Mode; Setting a Slot to Active Mode; Limitations of the Offline Mode
Intel ® NetStructure TM ZT 7102 Chassis Management Module Active vs. Offline Slots Technical Product Specification 87 15.0 Active vs. Offline Slots A slot operating normally is in what is defined as an active mode. The CMM has the capability to place a slot in an offline mode. In an offline mode the...
Page 89 - FRU Information
Intel ® NetStructure TM ZT 7102 Chassis Management Module Obtaining FRU Information Technical Product Specification 89 16.0 Obtaining FRU Information The CMM has the ability to obtain FRU information from IPMI 1.0 and higher compliant devices. The entire FRU can be retrieved, or individual fields fr...
Page 90 - Chassis FRU Validity Check
Intel ® NetStructure TM ZT 7102 Chassis Management Module Obtaining FRU Information 90 Technical Product Specification 16.3 Chassis FRU Validity Check Chassis FRU validity is read on a periodic basis (every 24 hrs). A reuse/redefinition of two existing BIST FRU error messages in place when one or bo...
Page 91 - Fan Control and Monitoring; Setting Fan Speed; Considerations for Turning Off the Fans; Automatic Fan Control
Intel ® NetStructure TM ZT 7102 Chassis Management Module Fan Control and Monitoring Technical Product Specification 91 17.0 Fan Control and Monitoring The CMM controls the fan speeds and the fan tray LEDs. In a healthy state (no events) the LED changes to a green color. If any of the fan tray senso...
Page 92 - Querying Fan Tray Sensors
Intel ® NetStructure TM ZT 7102 Chassis Management Module Fan Control and Monitoring 92 Technical Product Specification Note: Once the CMM automatically drives the fan speeds to 100 percent because of one of the above health events, it is still possible to set the fan speeds to 80 or 0 through the s...
Page 93 - CMM Scripting; CLI Scripting; Script Synchronization; Associating Scripts to Event Severity
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Scripting Technical Product Specification 93 18.0 CMM Scripting 18.1 CLI Scripting In addition to calling the CLI directly, commands can easily be called through scripts using “bash” shell scripting. These scripts could be tailored to cre...
Page 94 - Listing Scripts Associated With Events; Removing Scripts From an Associated Event; Setting Scripts for Specific Individual Events; Event Codes
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Scripting 94 Technical Product Specification Note: If applicable, remember to set a script for when a sensor returns to normal (NormalAction). A script will not automatically stop running when a sensor returns to a normal setting (no alar...
Page 95 - Setting Event Scripts
Intel ® NetStructure TM ZT 7102 Chassis Management Module CMM Scripting Technical Product Specification 95 18.4 Setting Event Scripts Setting event scripts can be done using any of the standard CMM interfaces (CLI, SNMP, RPC). The format for the CLI command is as follows: cmmset -l [location] -t [Se...
Page 97 - SNMP
Intel ® NetStructure TM ZT 7102 Chassis Management Module SNMP Technical Product Specification 97 19.0 SNMP The CMM supports the Simple Network Management Protocol (SNMP). The CMM can support SNMP queries and send SNMP traps in v1 or v3. The SNMP interface on the CMM very closely mirrors that of the...
Page 98 - CMM MIB; CMM MIB Objects; SNMP Agent
Intel ® NetStructure TM ZT 7102 Chassis Management Module SNMP 98 Technical Product Specification 19.1 CMM MIB The CMM comes with a text file (ZT 7102.mib) that describes the CMM objects to be managed, as well as all of the managed objects in the platform. A remote application such as an SNMP/MIB ma...
Page 99 - Configuring the SNMP Agent Port; Configuring the Agent to Respond to SNMP v3 Requests
Intel ® NetStructure TM ZT 7102 Chassis Management Module SNMP Technical Product Specification 99 Note: Changing IP addresses when using SNMP v3 will require a restart of the snmpd process. This is due to SNMP v3 using the IP address to generate the encryption keys. To restart the snmpd process foll...
Page 100 - SNMP Trap Utility; Configuring the SNMP Trap Port; Configuring the CMM to Send SNMP v3 Traps; Configuring the CMM to Send SNMP v1 Traps; Configuring and Enabling SNMP Trap Addresses; Configuring an SNMP Trap Address; Enabling and Disabling SNMP Traps
Intel ® NetStructure TM ZT 7102 Chassis Management Module SNMP 100 Technical Product Specification 19.4 SNMP Trap Utility The SNMP trap utility is utilized by the CMM management software to send SNMP trap messages to a remote application regarding any abnormal system events. When enabled, the CMM wi...
Page 101 - Alerts Using SNMPv3; Security Model; SNMPv3 Security: Authentication Protocol and Privacy Protocol; Table 44. SNMPv3 Security Fields
Intel ® NetStructure TM ZT 7102 Chassis Management Module SNMP Technical Product Specification 101 To check the status of SNMP traps, issue the command: cmmget -l cmm -d SNMPenable 19.5.3 Alerts Using SNMPv3 The CMM utilizes the SNMPtrap utility to send the SNMPv3 ‘trap’ message. For receiving the S...
Page 103 - RPC; Setting Up the RPC Interface
Intel ® NetStructure TM ZT 7102 Chassis Management Module RPC Technical Product Specification 103 20.0 RPC In addition to the command-line interface, the CMM may be administered by custom remote applications through an RPC. RPC calls are useful for managing the CMM from: • A remote machine through t...
Page 106 - Table 45. Error and Return Codes for the RPC Interface (Sheet 1 of 4)
Intel ® NetStructure TM ZT 7102 Chassis Management Module RPC 106 Technical Product Specification Table 45. Error and Return Codes for the RPC Interface (Sheet 1 of 4) Code #: Error Code String Error Code Description 0 E_SUCCESS Success 1 E_BPM_BLADE_NOT_PRESENT Blade isn't in the chassis 2 E_ECMM_S...
Page 107 - Table 45. Error and Return Codes for the RPC Interface (Sheet 2 of 4)
Intel ® NetStructure TM ZT 7102 Chassis Management Module RPC Technical Product Specification 107 34 E_IMB_COMPCODE_ERROR An IPMI request returned with a non successful completion code. User should try the command again. 35 E_IMB_INVALID_PACKET Invalid IPMI response. Blade may be returning invalid d...
Page 108 - Table 45. Error and Return Codes for the RPC Interface (Sheet 3 of 4)
Intel ® NetStructure TM ZT 7102 Chassis Management Module RPC 108 Technical Product Specification 64 E_SFS_NO_MEMORY Internal CMM Error 65 E_SFS_UNSUPPORTED_DEVICE Internal CMM Error 66 E_SFS_RESPONSE_LENGTH Internal CMM Error 67 E_SFS_RESPONSE_DATA Internal CMM Error 68 E_SFS_POWER_SUPPLY_FRU Inter...
Page 109 - ChassisManagementApi() Threshold Response Format; Table 45. Error and Return Codes for the RPC Interface (Sheet 4 of 4)
Intel ® NetStructure TM ZT 7102 Chassis Management Module RPC Technical Product Specification 109 Note: Error codes 100 and 101 will never be returned by the CMM when using RPC. If you receive these error codes, they are most likely being returned by the RPC client. Consult your RPC client documenta...
Page 110 - ChassisManagementApi() String Response Format; Table 46. Threshold Response Formats
Intel ® NetStructure TM ZT 7102 Chassis Management Module RPC 110 Technical Product Specification 20.2.4 ChassisManagementApi() String Response Format The following table documents the format of ChassisManagementApi() queries that return data of type DATA_TYPE_STRING. Table 46. Threshold Response Fo...
Page 113 - ChassisManagementApi() Integer Response Format
Intel ® NetStructure TM ZT 7102 Chassis Management Module RPC Technical Product Specification 113 20.2.5 ChassisManagementApi() Integer Response Format The following table documents the format of ChassisManagementApi() queries that return data of type DATA_TYPE_INT. unhealthylocations Human-readable...
Page 114 - FRU String Response Format; Table 49. FRU Data Items String Response Format (Sheet 1 of 2)
Intel ® NetStructure TM ZT 7102 Chassis Management Module RPC 114 Technical Product Specification 20.2.6 FRU String Response Format Querying an individual FRU field returns a null terminated string with a single line feed. Querying individual FRU areas returns a null terminated string with the follo...
Page 115 - RPC Sample Code; Table 49. FRU Data Items String Response Format (Sheet 2 of 2)
Intel ® NetStructure TM ZT 7102 Chassis Management Module RPC Technical Product Specification 115 20.3 RPC Sample Code Sample code for interfacing with the CMM through RPC is available in the file cli_client.c. The sample code compiles into a command-line executable for use with Linux or a .o file f...
Page 121 - Telco Alarm Sensors; Configuring the Telco Alarm Connector Pins; Telco Alarm Connector Sensor Naming
Intel ® NetStructure TM ZT 7102 Chassis Management Module Telco Alarm Sensors Technical Product Specification 121 22.0 Telco Alarm Sensors The faceplate of the CMM contains a µDB15 Telco alarm connector. See Section 2.6, “Face Plate” on page 20 and Section 2.16, “Telco Alarm Signal” on page 34 for m...
Page 122 - Sensor Names using SNMP; Telco Alarm Sensors and Redundancy
Intel ® NetStructure TM ZT 7102 Chassis Management Module Telco Alarm Sensors 122 Technical Product Specification 22.3.1 Sensor Names using SNMP The telco alarm sensor names that will be shown via SNMP will be those that are defined at CMM startup. If a telco alarm sensor name has been changed after...
Page 123 - Application Hosting; System Details; Startup and Shutdown Scripts; File System Storage Constraints
Intel ® NetStructure TM ZT 7102 Chassis Management Module Application Hosting Technical Product Specification 123 23.0 Application Hosting The ZT 7102 allows applications to be hosted locally. This is useful as a method for adding small custom management utilities to the CMM. 23.1 System Details The...
Page 124 - RAM-Disk Storage Locations; Ram Disk Directory Structure
Intel ® NetStructure TM ZT 7102 Chassis Management Module Application Hosting 124 Technical Product Specification 23.3.1.2 RAM-Disk Storage Locations Caution: Files in this location are stored in RAM, and will be lost during CMM reboots. Due to the constraints of writing to flash memory, larger file...
Page 125 - Busless Backplane Support
Intel ® NetStructure TM ZT 7102 Chassis Management Module Busless Backplane Support Technical Product Specification 125 24.0 Busless Backplane Support The ZT 7102 supports busless PICMG* 2.16 backplanes. Busless backplanes are PICMG 2.16 backplanes that do not have the CompactPCI* bus routed or enab...
Page 127 - Updating Software; Key Features of the Firmware Update Process
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software Technical Product Specification 127 25.0 Updating Software When new CMM updates are available, they are packaged in a zip file and posted to the Intel web site located at: http://www.intel.com/design/network/products/cbp/zt7...
Page 128 - Critical Software Update Files and Directories; Table 51. List of Critical Software Update Files and Directories
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software 128 Technical Product Specification 25.3 Critical Software Update Files and Directories The following table is a list of files and directories important to the software update process. 25.4 Update Package The update package ...
Page 129 - Update Package File Validation
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software Technical Product Specification 129 The update package can be placed locally on the CMM in the /usr/local/cmm/temp directory, or it can reside on a server on the network. The files and directories that make up the Update Pac...
Page 130 - Component Versioning; saveList and Data Preservation; Table 53. saveList Items and Their Priorities (Sheet 1 of 2)
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software 130 Technical Product Specification To determine if the update is a new, old or same version, the update package will contain a version_history file which contains a list of all software builds that have occurred, listed in ...
Page 131 - Update Mode; Table 53. saveList Items and Their Priorities (Sheet 2 of 2)
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software Technical Product Specification 131 25.6 Update Mode To perform the update, the CMM will enter an update mode to prevent interference from other processes that may write to the flash and to unmount the JFFS2 drives that may ...
Page 132 - Synchronization; Updating to a Newer Synchronization Version; Synchronization Behavior for Differing Synch Versions
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software 132 Technical Product Specification 25.8 Synchronization Following a firmware update to the standby CMM in a redundant CMM, some level of synchronization will occur. The firmware contains an internal synchronization version ...
Page 133 - Updating to the Same Synchronization Version; Single CMM System
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software Technical Product Specification 133 25.8.3 Updating to the Same Synchronization Version Following an update on the standby CMM to firmware that has the same synchronization version as the active CMM, a full synchronization w...
Page 134 - Hooks for User Scripts; Update Mode User Scripts; Data Restore User Scripts.
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software 134 Technical Product Specification user and password - Optional argument that is the username and password for the FTP server. Note: The -v argument can be up to 64 characters long. The command returns a 0 if the update req...
Page 136 - Update Process
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software 136 Technical Product Specification newversion=$4cp /home/stagingarea/myScript.$newversion /home/scripts/myScript exit $? 25.13 Update Process 1. Client initiates an update request via CLI command 2. CMM validates the update...
Page 137 - Update Process Status and Logging
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software Technical Product Specification 137 12. Update Components (listed in UpdateMetadata file) — If a component update fails Stop updating components Attempt to remount /etc and /home Exit the update process, but do not reboot — ...
Page 138 - RedBoot Update Process; Update Procedure
Intel ® NetStructure TM ZT 7102 Chassis Management Module Updating Software 138 Technical Product Specification 25.17 RedBoot Update Process The firmware can also be updated through Redboot. This update is done at a pre-OS level, meaning that the update is executed before the OS loads. This method r...
Page 139 - Appendix D Example CLI Commands
Intel ® NetStructure TM ZT 7102 Chassis Management Module Example CLI Commands Technical Product Specification 139 Appendix D Example CLI Commands The following table shows examples of most CLI operations. Note: The variable “N” (as in bladeN or fantrayN) represents the chassis slot number of the de...
Page 141 - Appendix E Datasheet Reference
Intel ® NetStructure TM ZT 7102 Chassis Management Module Datasheet Reference Technical Product Specification 141 Appendix E Datasheet Reference This appendix provides links to datasheets, standards, and specifications for the technology designed into the CMM. E.1 Intel ® CompactPCI* Product Informa...
Page 143 - Appendix F Warranty Information; For the Americas
Intel ® NetStructure TM ZT 7102 Chassis Management Module Warranty Information Technical Product Specification 143 Appendix F Warranty Information F.1 Intel ® NetStructure™ Compute Boards & Platform Products Limited Warranty Intel warrants to the original owner that the product delivered in this...
Page 144 - For EMEA
Intel ® NetStructure TM ZT 7102 Chassis Management Module Warranty Information 144 Technical Product Specification DRA on-line form: http://support.intel.com/support/motherboards/draform.htm Intel Business Link (IBL): http://www.intel.com/ibl Telephone No.: 1-800-INTEL4U or 480-554-4904 Office Hours...
Page 147 - Appendix G Customer Support; Technical Support and Return for Service Assistance
Intel ® NetStructure TM ZT 7102 Chassis Management Module Customer Support Technical Product Specification 147 Appendix G Customer Support This appendix offers technical and sales assistance information for this product, and information on returning an Intel NetStructure product for service. G.2 Tec...
Page 149 - Appendix H Agency Approvals; CE Certification
Intel ® NetStructure TM ZT 7102 Chassis Management Module Agency Approvals Technical Product Specification 149 Appendix H Agency Approvals H.1 CE Certification The ZT 7102 meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility and Low-Voltage Directive 73/23/EEC for Product Safet...
Page 150 - Regulatory Information; Product Safety Information; Safety Precautions
Intel ® NetStructure TM ZT 7102 Chassis Management Module Agency Approvals 150 Technical Product Specification EN 61000 4-6 Frequency Magnetic Fields EN 61000 4-11 Voltage Dips, Variations, and Short Interruptions H.4 Regulatory Information H.4.7 FCC (USA) This product has been tested and found to c...
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