Symmetricom 1000, 1100 S, T

Index

S—T

222 TimeProvider User’s Guide 097-58001-02 Revision G – April 2008

RTRV-EQPT command 139

RTRV-HDR command 94

RTRV-LOG command 138

RTRV-SYS-MODE command 106

RTRV-USER command 101

RTRV-USER--SECU command 99

S

safety considerations 156

saving provisioning data 141

selecting the reference manually 114

selecting the system reference 35

semicolon, using in commands 86

serial port

connections 79

local default settings 79

overview 34

provisioning 91–92

remote default settings 79

session log-out 97

SET-ATTR command 126

SET-SID command 90

SET-SYS-MODE command 105

SET-TH command

setting PM thresholds 116, 118

setting date and time 90

setting GPS parameters 109

setting IOC parameters 107

setting non-revertive mode 35, 111

setting revertive mode 35, 111

setting system mode 105

shelf dimensions 201

shipping address, repair 192

shipping products to factory, procedure 191

sid, source ID, setting 90

Simple Network Management Protocol. See

SNMP

SmartClock 20, 32, 43

SNMP

overview 28

soft reset 140

software

upgrading IMC 189

upgrading IOC 189–191

source ID, setting 90

specifications

clock 195

dimensions 201

environmental 202

inputs 196

outputs 198

power 200

squelching the audible alarm 135

SSM

defining bit position 115

input 42

output 42, 112

overview 41

reading 115

SSU installation

ground connections 61

power connections 61

SSU mode

inputs 23, 105

overview 23

setting 105

ST3E clock type 107

standby, IOC 107

static-free storage bags 156

status, displaying 134

structure of this guide 14

SUB mode

inputs 24, 105

overview 24

setting 105

switching strategy 112

Symmetricom

calling technical support 187

Global Services address 192

synchronization status messages. See SSM

SynCraft overview 214

system block diagram 31

system log-in 96

system log-out 97

system mode

retrieving current 106

setting 105

system reference, selecting 35

system-level alarm codes 174

system-level alarms 176

system-level events 186

system-level events, default 172

T

technical support, contacting 187

telephone assistance 187

telephone contact numbers 192

terminating character in commands 86

tid, echoing in responses 92

time and date format, GR-833 87

time, setting 90

Contents

Main Page Contents How to Use This Guide Chapter 1 Overview of the TimeProvider Chapter 2 Engineering and Ordering Procedures Chapter 3 Installing the TimeProvider Chapter 4 Provisioning the TimeProvider Chapter 5 Testing the TimeProvider Chapter 6 Maintaining and Troubleshooting the TimeProvider Chapter 7 Specifications of the TimeProvider Index Figures Page Tab le s Page How to Use This Guide In This Preface Purpose of This Guide Who Should Read This Guide Structure of This Guide Conventions Used in This Guide Warnings, Cautions, Recommendations, and Notes Related Documents and Information Where to Find Answers to Product and Document Questions Whats New in This Guide Page Chapter 1 Overview of the TimeProvider Overview Shelves Expansion Panel Inputs Outputs Communication Clocks Operating Modes Performance Monitoring Phase Measurements MTIE Calculations TDEV Calculations FFOFF Calculations NTP Operation Page SNMP Simple Network Management Protocol Physical Description Page Functional Description Page Page System Power Communication Ports Ethernet Local Craft Serial Port Remote Serial Port Reference Input Signals Selecting the Input SSMs and Quality Level Page GPS Inputs Clock Performance Output Signals Retimer Modules Alarms Synchronization Status Messages (SSMs) Page SmartClock BesTime Normal Tracking GPS Holdover Chapter 2 Engineering and Ordering Procedures Shelf Model 1000 Front Access Model 1100 Rear Access Expansion Panel Front Access Input Modules Output Modules IMC and IOC Modules GPS Antenna The following table identifies the parts available for the GPS antenna. Page Ordering and Parts List Ordering the Cable Management Option Ordering an NTP or SNMP License Page Chapter 3 Installing the TimeProvider Getting Started Pre-Installation Check Performing a Site Survey Gathering the Tools Unpacking the Unit Rack Mounting Page Page Page Making Connections Making Ground Connections Making Power Connections Verifying Power and Grounding Connections Making Input Connections The pinout for the DB9 Input module is shown in Table 3-3. Page Making Output Connections Page Page Making Retimer Connections Making Alarm Connections Making GPS Connections Page Page Page Page Page Page Page Making Communications Connections Changing Communications Settings Installing Connections to the Ethernet Port Page Installation Check List Powering Up the Shelf Working With Cards Properly Handling Cards Inserting Cards Removing Cards Firmware Features 1.05.04 1.05.00 IMC Release IOC Release Features Added 1.01.04 1.01.02 1.02.01 1.02.12 1.03.03 1.03.04 Chapter 4 Provisioning the TimeProvider TL1 Overview TL1 Command Structure TL1 Response Format Autonomous Messages Starting the TimeProvider for the First Time Logging In for the First Time Page Setting Communications Parameters Setting RS-232 Parameters Page Setting Ethernet Parameters Checking Communication Links Defining the Security Parameters Defining a User at the Security Access Level Managing the User List Logging In Logging Out Adding a User Changing the Current Users Password Displaying a Users Access Level Editing a Users Access Level Deleting A User Retrieving Current Users Using SynCraft Starting SynCraft Creating a Connection Opening a Connection Closing a Connection Provisioning the IOC Setting the System Mode Page Setting the IOC Parameters This command has a default access level of ADMIN. Provisioning the Input Reference Setting the Input State Setting the GPS Parameters Setting the Input Frequency Setting the Input Frame Type Controlling Automatic Reference Switching Setting the Input Quality Level Setting the Input Priority Level Manually Selecting the Reference Provisioning the SSM Enabling CRC4 Using Performance Monitoring This command sets the GPS input performance monitoring threshold to a mask value of GPS-R. Provisioning the Outputs Enabling and Disabling the Outputs Provisioning the Output Framing Type Provisioning Retimer Parameters Enabling and Disabling the Retimers Provisioning the LBO This command has a default access level of ADMIN. Provisioning Cut-thru Mode Provisioning NTP Parameters Activating NTP Editing NTP Peer Server Parameters Enabling NTP Authentication Setting the NTP Authentication Key Provisioning Alarms Provisioning the Alarm Levels Page Page Page Provisioning System-Level Alarms Retrieving Current Alarm Settings This command always has an access level of USER. You can display the current settings for any alarm using the RTRV-ATTR command. Response Format Retrieving Current Alarms You can display the current active alarms using the RTRV-ALM command. This command has a default access level of USER. Normal Response Format where * indicates zero or more of the preceding element This command causes the TimeProvider to return all current alarms. Displaying Alarm Status This command always has an access level of USER. Normal Response Format Clearing Alarms Provisioning SNMP Parameters Activating SNMP Adding a User Changing A Users Security Parameters Displaying the Connected Users Deleting a User Setting Up SNMP Traps, Informs, and Notifications System Commands Displaying Events Displaying the Configuration of the TimeProvider Restarting the TimeProvider Saving Provisioning Data Page Page Page Chapter 5 Testing the TimeProvider Testing the TimeProvider Test Overview Test Equipment Verifying Normal Operation Page Testing Alarm Conditions Testing the IOC Operating Modes Testing the Reference Switching Testing the Non-Revertive Operating Mode Testing the Revertive Operating Mode Testing the Power Alarms Detecting Input Errors Testing the Communication Ports Testing the Local Craft Serial Port Testing the Remote Serial Port Testing the Ethernet Port Testing the Outputs Test Record Page Chapter 6 Maintaining and Troubleshooting the TimeProvider Preventive Maintenance Safety Considerations ESD Considerations Diagnosing the IOC Reading LED Conditions Table 6-2 shows the function of the LED indicators on the front panel of the IOC. Interpreting Error Messages Removing the IOC Page Replacing the IOC Page Diagnosing the IMC Reading LED Conditions Interpreting Error Messages Replacing the IMC or IMC/TPIU Diagnosing the External TPIU Diagnosing the Retimer Module Replacing Output Modules Replacing the Input Module Troubleshooting the TimeProvider Using Events to Troubleshoot Page Page Page Page Page Page Table 6-6 describes the alarm codes and their set and clear conditions. Page Using Alarm Codes to Troubleshoot Page Page Page Page Page Page Page Table 6-8 describes the conditions that generate the associated event. Page Page Repairing the TimeProvider Obtaining Technical Assistance Upgrading the Firmware Page Upgrading the IMC Upgrading the IOC Page Returning the TimeProvider Repacking the Unit Equipment Return Procedure Manual Updates Chapter 7 Specifications of the TimeProvider Communications Ports Serial Ports LAN Port Clocks Inputs Page Outputs Page Alarms Input Alarms Output Alarms Power Roof Antenna Mechanical TimeProvider 1000 Front-Access Shelf TimeProvider 1100 Rear-Access Shelf Environmental Appendix A Factory Default Values In This Appendix Default Command Access Levels Alarm Default Values Page Page Default Equipment Parameters Default Input Parameters Default Output Parameters Default Retimer Parameters Page Appendix B CRAFT Software Reference In This Appendix Overview System Requirements Installing SynCraft Page Index Symbols A B C D E F G H I L M N O P Q R S T U W Y