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Symmetricom 1100, 1000 manual Ssena, IOC Output Events, Utc

Models: 1100 1000

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Chapter 6 Maintaining and Troubleshooting the TimeProvider

Troubleshooting the TimeProvider

Table 6-8. Conditions Causing an Event (Continued)

Event ID	Condition

RQLEVEL	Received quality level has changed <value>

QLEVEL	Quality Level has changed <value>

SSMBIT	E1 SSM bit has changed <bit position>

SSENA	Input reading of SSM has changed <value>

MTIE-1	MTIE 1-second threshold has been exceeded

MTIE-5	MTIE 5-second threshold has been exceeded

MTIE-10	MTIE 10-second threshold has been exceeded

MTIE-50	MTIE 50-second threshold has been exceeded

MTIE-100	MTIE 100-second threshold has been exceeded

MTIE-500	MTIE 500-second threshold has been exceeded

	IOC Output Events

FRMTYPE	Output framing type has changed <value>

FREEFLT	Free-run output fault strategy has changed <value>

HOLDFLT	Holdover output fault strategy has changed <state>

OUTSTATE	Output group state has changed <value>

	SYS Events

CLRDELAY	Input clear delay has changed <value>

ELEVTIME	Alarm elevation time has changed <state>

FACTORY	Provisioned to factory defaults

FLTDELAY	Input fault delay has changed <value>

GPSCLRDEL	GPS fault delay has changed <value>

GPSFLTDEL	GPS fault delay has changed <value>

INPREF	System reference input has changed <value>

LOCTIM	System’s local time offset has changed <time offset>

REFMODE	System reference mode has changed <mode>

TIMCHG	System time has changed <time>

UTC	UTC time has been set by GPS <time>

186 TimeProvider User’s Guide

097-58001-02 Revision G – April 2008

Image 186

Symmetricom 1100, 1000 manual Ssena, IOC Output Events, Utc

Contents

TimeProvider 1000 and 1100 Edge Clock Symmetricom, Inc Contents Engineering and Ordering Procedures Provisioning the TimeProvider Testing the TimeProvider Maintaining and Troubleshooting the TimeProvider Index Figures TimeProvider User’s Guide Tables TimeProvider User’s Guide How to Use This Guide This PrefaceStructure of This Guide Purpose of This GuideWho Should Read This Guide Chapter, Title DescriptionWhen text appears It means This way Conventions Used in This GuideTimeProvider User’s Guide Related Documents and Information Added Provisioning Snmp Parameters, on Overview of the TimeProvider This ChapterOverview ShelvesExpansion Panel TimeProvider 1000 ETSI-style ShelfInputs OutputsCommunication SSU ModeOperating Modes ClocksSUB Mode PRR ModePerformance Monitoring Phase Measurements Mtie CalculationsTdev Calculations NTP Operation Ffoff CalculationsNTP Operation Snmp Simple Network Management Protocol Physical DescriptionConnector Input Output Modules GPSFunctional Description Shelf Input ModuleInformation Management Card IMC Input/Output and Clock Module IOC Output Module System PowerIOC Type Max Power W Typical Power W Expansion PanelEthernet Reference Input SignalsCommunication Ports Local Craft Serial PortInput State Revertive SwitchingSelecting the Input Quality Level and Priority LevelSSMs and Quality Level Subtending Mode Sequence QLevel on Active ReferenceNon-Revertive GPS Inputs Non-Revertive1 Revertive2LOS INP2 INP1 Output Signals Clock PerformanceRetimer Modules Alarms Synchronization Status Messages SSMsDescription Quality Level Abbreviation Input SSMs Output SSMsSmartClock BesTimeNormal Tracking GPS HoldoverEngineering and Ordering Procedures Front Access Model 1000 Front AccessModel 1100 Rear Access ShelfOutput Modules Rear AccessInput Modules Part Number DescriptionIMC and IOC Modules IMCGPS Antenna Part Number Description Ordering an NTP or Snmp License Ordering and Parts ListOrdering the Cable Management Option Model Outputs Part NumberOrdering an NTP or Snmp License Installing the TimeProvider Performing a Site Survey Pre-Installation CheckGetting Started Physical SpaceGathering the Tools Environmental RequirementsUnpacking the Unit Rack MountingMain Shelf Cable Management Tray Rack Mounting Rack Mounting Making Connections Front Access ShelfRear Access Shelf Making Ground ConnectionsMaking Power Connections Verifying Power and Grounding Connections Rear Access Shelf Front Access ShelfInstalling the Input Module Item Number Description Alarm Connector ReferenceMaking Input Connections Pinout for the DB9 Input module is shown in Table Pin Description10. BT43 Input Module Making Output Connections Installing the Output ModuleConnector Output Module Pin Description Item Number Description Reference12. BNC and Wire-Wrap Output Modules 14. BT43 and Metric Siemens Output Modules Making Retimer Connections 17. Sample Installation Schematic for a RetimerMaking Alarm Connections Installing the GPS Antenna Making GPS ConnectionsMaking Connections 20. Antenna-to-Shelf Cabling 21. Installing the Antenna Bracket on a Pipe 23. Attaching the Antenna to the Bracket Assemble the lightning suppressor as shown in Figure Installing the Integrated IMC/TPIU Installing the Tpiu26. Mounting the Tpiu with a Model 1000 ETSI-Style Shelf Connecting to the Local Craft and Remote Serial Ports Local Craft Connector Remote Connector Signal PinMaking Communications Connections Installing Connections to the Ethernet Port Changing Communications SettingsDirect Ethernet Connection Network Connection Name PinWorking With Cards Installation Check ListPowering Up the Shelf Properly Handling CardsInserting Cards Removing CardsNTP Firmware FeaturesIMC Release IOC Release Features Added IMC/TPIUProvisioning the TimeProvider TL1 Command Structure Symbol DescriptionTL1 Overview Normal Response Error ResponseTL1 Response Format In-Process ResponseStarting the TimeProvider for the First Time Autonomous MessagesChanging the Echo Mode Powering Up the TimeProviderLED Indications on Power-up Logging In for the First TimeSetting the Source ID sid Setting the Response FormatSetting the Date and Time Setting Ethernet Parameters Setting Communications ParametersSetting RS-232 Parameters Setting User SecuritySetting the Handshaking Flow Mode Setting the Echo ModeSetting Ethernet Parameters Setting the IP AddressesAid Keyword Value Description Default Ping Defining the Security ParametersChecking Communication Links Retrieve HeaderDefining a User at the Security Access Level TimeProvider Access LevelsLogging Adding a User at the Security Access LevelManaging the User List LoggingLogging Out Parameter Uid Value DescriptionUid Value Description Parameter Value Description Admin SecurityAdding a User None UserKeyword Value Description Changing the Current User’s PasswordDisplaying a User’s Access Level Parameter DescriptionAcclvl None User Admin Security Editing a User’s Access LevelNone User Admin Security Response Value DescriptionDeleting a User Retrieving Current UsersUsing SynCraft Starting SynCraftCreating a Connection Create New Connection WindowOpening a Connection Closing a ConnectionKeyword Value Description Default value Setting the System ModeSetting the System Mode Provisioning the IOCRetrieving the Current System Mode Sysmode SUBPRR Setting the IOC Parameters GPS = Disable Setting the Input StatePRS Instate Enable Provisioning the Input ReferenceSetting the GPS Parameters Setting the Input Frequency Setting the Input Frame TypePRS Frmtype CCS D4 ESF Controlling Automatic Reference SwitchingAutomatic Return to a Higher Priority Reference JCC JCC4Setting the Input Quality Level Enabling Automatic SwitchingSYS Refmode Auto Forced Setting the Input Priority Level Manually Selecting the Reference SYS Inpref GPS PRS INP1Reading SSMs Ssmena EnableProvisioning the SSM Defining the SSM Bit PositionCrcena Enable Using Performance MonitoringSetting Mtie and Ffoff Thresholds Enabling CRC4Aid Keyword Value Description MTIE-100 MTIE-500GPS, PRS Mtie NR NA MN MJ CR Setting Alarm Levels for Performance Monitoring FaultsProvisioning the Outputs INP1, INP2Provisioning the Output Framing Type Outstate EnableEnabling and Disabling the Outputs D4 ESF CC JCC JCC4 ISOLATED1Provisioning Retimer Parameters Enabling and Disabling the RetimersRtmstate Enable Provisioning the LBO RtmlboFreeflt Cutthru Provisioning Cut-thru ModeProvisioning NTP Parameters RetimeActivating NTP Editing NTP Peer Server ParametersEnabling NTP Authentication Setting the NTP Authentication Key Aid Parameter Value Description Default valueProvisioning Alarms Provisioning the Alarm LevelsLevels Default Editable? Mode Aid = SYS Aid = IMCAid = IOC Levels Default Editable? Mode Aid = PRSInpoof Levels Default Editable? Mode Aid = INP1 or INP2Inpais InpqlProvisioning System-Level Alarms SYS Gpsclrdel Retrieving Current Alarm SettingsSYS Elevtime Enable Disable Aid Keyword DescriptionRetrieving Current Alarms Field DescriptionAid Description SYS IMCValue Description Displaying Alarm Status Aid Description ALL or null Access IdentifiersIOC2TO1COMM-OK IOC2TO1COMM-FAIL Clearing AlarmsClearing the Office Audible Alarm IMC2COMM-OK IMC2COMM-FAILProvisioning Snmp Parameters Activating SnmpDisplaying the Connected Users Setting Up Snmp Traps, Informs, and NotificationsChanging a User’s Security Parameters SnmpIOC EVT System CommandsDisplaying Events GPS PRS ALMDisplaying the Configuration of the TimeProvider Response DescriptionIMC Reset Restarting the TimeProviderSYS Factory Provisioning Worksheet Saving Provisioning DataElectronically Backing up Provisioning Data Section Parameter User-Defined ValuePRIORITY, PRS QLEVEL, PRSQLEVEL, INP1 QLEVEL, INP2 QLEVEL, GPS PRIORITY, INP1 PRIORITY, INP2 PRIORITY, GPSFRMTYPE, Outa FRMTYPE, Outb FRMTYPE, Outc FRMTYPE, Outd RTMSTATE, Rtma RTMSTATE, Rtmb RTMSTATE, Rtmc RTMSTATE, RtmdKeyid Maxpoll Minpoll Preferred Serverip Clrdelay Freeflt Holdflt GpsclrdelHOLDFLT, RTMA-1 Func Keyid KEYTesting the TimeProvider Test Equipment Verifying Normal OperationTest Overview LED Name Condition DescriptionACO Warm-up Mode Testing Alarm ConditionsTesting the IOC Operating Modes Locked ModeTesting the Reference Switching Testing the Non-Revertive Operating ModeTesting the Revertive Operating Mode Testing the Power AlarmsTesting the Local Craft Serial Port Testing the Communication PortsDetecting Input Errors Setting an Alarm StrategyTesting the Remote Serial Port Testing the Ethernet PortTesting the Outputs Test RecordTest Results Pass/Fail Date Initials Test Record Maintaining and Troubleshooting the TimeProvider ESD Considerations Preventive MaintenanceSafety Considerations Inspection Corrective Action IntervalDiagnosing the IOC Reading LED ConditionsRemoving the IOC Interpreting Error MessagesCompatibility Alarm IOC MemoryRemoving a Redundant IOC Replacing the IOC Removing Two IOCsReplacing the Only IOC Replacing a Redundant IOCReplacing Both IOCs Diagnosing the IMC Replacing the IMC or IMC/TPIU Diagnosing the Retimer Module Diagnosing the External TpiuWhere g is the output group you are enabling A, B, C, or D Replacing Output ModulesWhere p is 1 to enable INP1 or 2 to enable INP2 Replacing the Input ModuleDefault Value Description of Values Troubleshooting the TimeProviderUsing Events to Troubleshoot Event ID KeywordFlow Eqpt DisableEcho Eqpt NoneLogecho LoginIseq LogoutIOC Event Codes IOC Clock Events IOC Input EventsRqlevel Eqpt Disable Enable DisableOutstate SYS EventsDEL Eqpt SquelchGpsclr SSMIMC Codes IOC1 CodesIOC2 Codes GPS Codes PRS and INPp CodesUsing Alarm Codes to Troubleshoot Eqpt NSA Pwrb Eqpt NSAExpn Eqpt NSA IOC1Eqpt Hold CLKEqpt NSA Brdg Eqpt FreeANT Eqpt NSA POSNSA PWR NSA Phase INPSpecified input has had Excessive phase measurement That disqualifies it AID = E422A, E422B, E422C, E422D AID = RTMA-p, RTMB-p, RTMC-p, RTMD-pEvent ID Condition IOC Codes CcalignPmclr Ssena IOC Output EventsUTC Repairing the TimeProvider Obtaining Technical AssistanceUpgrading the Firmware ACT-SWDLIMCTP1000 Upgrading the IMC Upgrading the IOCUpgrading Single IOCs Upgrading Redundant IOCs Returning the TimeProvider Repacking the UnitUpgrading One IOC From the Other Manual Updates Equipment Return ProcedureSpecifications of the TimeProvider Serial Ports Specification Factory Default Available Local Craft PortCommunications Ports Remote PortClocks LAN PortInput supported InputsHold-in and Pull-in Range Clock Type Hold-in Range Pull-in RangeParameter Specification PRS Inputs T1 InputsE1 Inputs CC Signals Parameter Specification T1 SignalsE1 Signals JCC SignalsMHz Signals Parameter Specification JCC4 Signals8k Signals TIA/EIA-B-422 SignalsOutput Alarms PowerInput Alarms Alarm DescriptionParameter Specification TimeProvider 1000 Front-Access ShelfTimeProvider 1100 Rear-Access Shelf Roof AntennaEnvironmental Appendix a Factory Default Values This AppendixDefault Command Access Levels Command Default Access Level Editable?Alarm Default Values IOC1-related Alarms IOC2-related AlarmsGPS-related Alarms Inplos Immed Inpfrq Inpphase Exdsc Ffoff Mtie Inplos Immed Inpfrq Inpphase Exdsc Ffoff Mtie TpiusigPRS-related Alarms INP1 or INP2-related AlarmsParameter Default Value Default Equipment ParametersRTM-related Alarms Local/Remote Comm Port Parameters aid=COMpIOC Parameters aid=IOCm Default Input ParametersParameter Default Value Input Parameters aid=SYS Input Parameters aid=PRSInput Parameters aid=PRS, INPp Default Output ParametersParameter Default Value Output Parameters aid=OUTg E422 Output Parameters aid=E422gDefault Retimer Parameters Parameter Default Value Retimer Parameters aid=RTMgDefault Retimer Parameters Appendix B Craft Software Reference System Requirements SoftwareDocumentation Installing SynCraft Installing SynCraft Symbols Index IMC IOC PRS Snmp Revision G April TimeProvider User’s Guide