ADC H4TU-C-319 List 1 Line Unit, HDSL4 user manual Using the Performance Screens to View Alarm Data

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LTPH-UM-1031-03, Issue 3	Monitoring System Activity and Performance

USING THE PERFORMANCE SCREENS TO VIEW ALARM DATA

To access the alarm history screens:

1Press P to select the Performance screen.

2Press the SPACEBAR to select an interface (H4TU-C DS1, H4TU-R DS1, H4TU-C HDSL, H4DU-1 NET HDSL, H4DU-1 CPE HDSL, H4DU-2 NET HDSL, H4DU-2 CPE HDSL, or H4TU-R HDSL), then press

ENTER .

3Press the SPACEBAR until Alarm History is selected, then press ENTER . (To clear the selected alarm history screen, press L .)

Alarm History at the DS1 Interface

The Alarm History screen reports DS1 statistics for the H4TU-C (Figure 22) and the H4TU-R (Figure 23 on page 36) on a continuous basis. The types of alarms reported are described in Table 11 on page 36. Current alarms are shown in reverse video.

Monitor		Performance	Event Log	Config	Inventory Report Rlogon	Help
			H4TU-C DS1	Alarm	History

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Alarm	First	Last	Status	Count
LLOS	01/30/02		ALARM	12
LAIS			OK	0
DBER	01/30/02		OK	7
LOF	01/30/02		OK	0

Press: C(l)ear Alarm History

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Use <Space>	to cycle through	Interface :	H4TU-C DS1
choices and	<Enter> to view	Statistics :	Alarm History
ID: xxxx--	xxxx--xxxx—-xxxx	02/01/2002 12:30:01	H4TU-C	System: Alarm

Figure 22. H4TU-C DS1 Alarm History Screen

H4TU-C-319 List 1

September 12, 2003

35

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Contents H4TU-C-319 List 1 Line Unit HDSL4September 12 IssueDate Revisions Made 2001 Initial release March 15Inspecting Shipment Using this ManualInspecting Shipment Table of Contents Appendix B Functional Operation List of Figures Config MenuList of Tables Navigational Keys for the Maintenance Terminal ScreensOverview FeaturesApplications H4TU-C-319 List 1 Front Panel Front PanelLine Front-Panel Feature FunctionFront-Panel Description BRGMessage Full Name Description Front-Panel Display MessagesLoopback Messages Diagnostic MessagesSystem Information Messages a Substitution B8ZS Marg Margin Current margin threshold setting measured in dBFRM Frame SF, ESF, Unfr Code Line Code AMI, B8ZSInstalling the H4TU-C-319 List 1 into a Shelf InstallationVerification without a Downstream Device VerificationVerification with a Downstream Device Setting Options through Mode and SEL Using the Mode and SEL PushbuttonsProvisioning Loopback Modes Resetting to Factory DefaultDisplaying System Parameter Settings Disabling an AlarmLogon Screen Using a Maintenance TerminalConnecting to a Maintenance Terminal Navigational Keys for the Maintenance Terminal ScreensMenu Functions Press this keyPress this key To access this menu Menu Functions Provisioning Tasks Setting Date and TimeInventory Screen Setting Circuit ID NumbersConfig Menu Configuring the SystemConfig Menu Standard Options defaults shown Auto H4TU-C-319 List 1 Standard Config Menu Options60 min 38 dBDEF H4TU-C-319 List 1 ADC Config Menu OptionsADC Config Menu Screen Selection Description Options DISALM ENA HDSL4 BER HberNone LpbkParameter DS1/DSX-1 24-Hour PM ThresholdResetting to Factory Defaults Config Menu Master Clear Clearing the History, Alarm, and Event Log ScreensMonitoring System Activity and Performance Using the Monitor Screen to View System ActivitySystem Overview Field Description Monitor Screen DescriptionsMAL LPF InslPRM Performance History at the DS1 Interface Using the Performance Screens to View Performance DataH4TU-C DS1 25-Hour Performance History H4TU-R DS1 Current Statistics Acronym Description Acronyms Used on the DS1 Performance History ScreensH4TU-C Hdsl Loop 1/Loop 2 31-Day Performance History Performance History at the HDSL4 InterfaceH4TU-C Hdsl Loop 1/Loop 2 25-Hour Performance History Losws Acronyms Used on the HDSL4 Performance History ScreensSES UASAlarm History at the DS1 Interface Using the Performance Screens to View Alarm DataPRM-NE Prmn Screen Alarm Front-PanelDescription H4TU-C DS1 Alarms onH4TU-R DS1 Alarms on this RAI RraiHDSL4 Alarms at the H4TU-C only Alarm History at the HDSL4 InterfaceSystem Event Log Using the Event LOG to Track System EventsEvent Log Messages Event Log Entry Messages ListPRM-FE Report Menu Full Report Using the Report MenuType Contains the following information Report TypesFront-Panel Alarm Description To Inhibit Message a TestingSystem Alarms Front-Panel System AlarmsPrmn Front-Panel Alarm DescriptionRetiring System Alarms Alarm Option for DLC FeedRemote LOS and AIS Response OCT55 Test Pattern with AMI Line CodeLoopback Summary Loopback OperationSpecial Loopback Commands Generic Loopback CommandsManual Loopback Session Setting the Loopback Time-Out Option LbtoGeneral Troubleshooting Tips Loopback Test ProceduresLoopback Modes MODE/SEL Gnlb Test ProceduresSummary of HDSL4 Loopback and Activation Codes Loopback Code Description Test Set Craft PortA3LB Addressable Repeater Loopback Commands A3LB Test ProcedureName A5LB Addressable Repeater Loopback Commands A5LB Test ProcedureTesting LTPH-UM-1031-03, Issue Option Description Testing with H4TU-C Bert GeneratorBert Signal Generator Bert Signal PatternH4TU-R Bert Generator Screen Testing with H4TU-R Bert GeneratorHDSL4 Appendix a SpecificationsSystem One-way DS1 Delay 700 µs Wander LoopedWideband Jitter Looped UI maximum Narrowband Jitter Looped Maximum Power Dissipation Power ConsumptionH4TU-C Power Parameters 196 KHz dB/kft HDSL4 Reach ChartMaximum Current Drain Loop ATTENUATION, Insertion LOSS, and ReachNetwork Management Control Bus Fuse AlarmCraft Port System Alarm Output PinTiming Ground Fault DetectionSpectrum Issues Appendix B Functional OperationAppendix C Compatibility Online Technical Support Online Technical Publications Appendix D Product SupportSales Assistance Systems IntegrationAppendix E Abbreviations Lbto LaisLatt LbpvLTPH-UM-1031-03, Issue FCC Class a Compliance Limited Warranty Certification and WarrantyFor Technical Assistance World Headquarters