T1 State Change, T1 UA Time, Signal Loss | ADTRAN 1204002L2 manual

Chapter 10. Statistics

CRC Errors

Number of frames received with CRC violations. This transmission error is also reflected in the DISCARD FRAME field.

Octet Align

Number of frames received with a bit count that does not fall on 8-bit boundaries. This transmission error is also reflected in the

DISCARD FRAME field.

T1 State Change

Count of state changes for the T1 port.

T1 UA Time

Time in seconds the T1 link is down.

The next six parameters (SIGNAL LOSS, TELCO TEST, AIS ALARM, RED ALARM, YELLOW ALARM, and PLL ALARM) are events with two states: active and inactive. If the event occurs one or more times for the given interval, the field is active and ALARM is displayed. The first column of the VIEW BY INTERVAL menu represents information for the entire cur- rent day. Therefore, once an alarm becomes active, it remains active in the first field for the entire 24-hour period.

Signal Loss

If ALARM is displayed, a loss of signal occurred one or more times during the given interval.

Telco Test

If ALARM is displayed, a loopback code was received on the T1 interface one or more times during the given interval.

AIS Alarm

If ALARM is displayed, unframed all ones were received on the T1 interface one or more times during the given interval. This indicates that the T1 is out of service.

Red Alarm

If ALARM is displayed, a loss of frame synchronization occurred one or more times during the given interval.

61200275L1-1

TSU IQ+ User Manual

10-13

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ADTRAN 1204002L2, TSU IQ+ user manual T1 State Change, T1 UA Time, Signal Loss, Telco Test, AIS Alarm, Red Alarm

Contents

TSU IQ+ Trademark Information Following conventions are used in this manual Usoc Important Safety Instructions 61200275L1-1 61200275L1-1 Vii Affidavit Requirements for Connection to Digital Services Canadian Emissions Requirements Canadian Equipment Limitations Limited Product Warranty Xii Table of Contents Operation Applications Configuration Overview Configuring the Network Port Configuring DBU Options System Configuration Table of Contents Maximum Tx Utilization 10-11 Xxii 61200275L1-1 Xxiii Xxiv Testing Index-1 List of Figures List of Figures List of Tables List of Tables Xxx Product Overview Introduction Features Understanding Frame Relay Fractional T1 T1 Service OfferingsT1/FT1 Overview Agent Snmp ManagementNetwork Manager Telnet Dial Backup OperationInterface Card Options Ethernet Card DBU Card Wire Switched 56 DBU CardIsdn DBU Card PRI DBU Card Introduction Adtran Shipments Include UNPACK, INSPECT, Power UPReceipt Inspection Customer Provides Power UpRear Panel TSU IQ+ Rear View Function DBU and LAN Card Slots Network ConnectorTest Jacks Monitor Control Port ConnectorDSX-1 Port Installation TSU IQ+ Front Panel Front Panel LCD Window Cancel KeyEnter Key Up and Down Arrow Keys ALM Alarm ERR ErrorShift Key LED Descriptions TST Test Front Panel Operation VT-100 Terminal Connection and Operation Terminal Login Menu PC Connected to Local and Remote IQs Local Login Via Telnet TSU IQ Beginning Telnet Screen Local Telnet Login Menu Screen Local Local Main Menu Screen TSU IQ+ Login Screen Remote Remote Login Via Telnet 10. Telnet Login Menu Screen Remote 11. Remote Login Screen 12. Continue or Exit Screen 13. Remote Main Menu Screen Main Menu TSU IQ+ Menu Structure Local VT-100 Terminal Management Management Applications Baud Rate Control Port Mode Out-of-Band Management Application Example Out-of-Band Management IP Address Minimum Configuration RequirementsControl Port Options Subnet Mask Trap Manager IP Address In-Band ManagementTrap Manager Port Local PVC Management Management Dlci Shared PVC Management Management Dlci 1 and/or Dlci Management Dlci 1 and/or Dlci 2 Mode Dedicated PVC Management LAN Dial Backup Application Applications DBU Application 1non-PRI Dial Backup Application Entry #1 Entry #2 Example Settings for Dial Backup OptionsDBU Phone # DBU Call Order PRI DBU Card at Host Site DBU Application 2 PRI Global DBU Settings B and C Auto DBU Example Settings for PRI DBU Card a Auto DBUExample Settings for PRI DBU Card at Host Site Entry #1 Applications Local and Remote Configuration Configuration Overview Terminal Configuration Menu Terminal Configuration Tree Front Panel Configuration Tree Data Port Configuration Physical Layer Options Phys LYR Opts Port MAPNX Port DSR Option Follow RTSNormal CD Option N392 and N393 Frame Relay Options FR OptsT392 Signaling Responses SIG Responses Guidelines for Configuring Management DlciManagement Dlci Mgmt Dlci Management PVC Option Mgmt PVC OPT DSX Port Network Port Configuring the Network Port Line Code LNE Code Framing Format Framing Line Buildout LBO Clock Source CLK SourceRx Sensitivity RX Gain Channel Bandwidth Channel Rate N391 Signal Type SignalT391 Maximum PVC Count Management Dlci 1 and 2 Mode Dlci 1 and 2 ModeManagement Dlci 1 and 2 Dlci 1 DBU Phone Number PVC Options PVC ConfigHistory Interval Count Hist INT Count Seq Num Checking SEQ # DBU Call Order #CIR Kbps Enabled Delay Measurement PVC DelayDisabled Stats Option Stats OPT Previous Prev key on front panel Next Next key on front panelAdd ADD key on front panel Delete Delete key on front panel Configuring the Network Port Configuring DBU Options Dial Backup Menu Tree Dial Backup Menu Tree with Option Cards Installed DBU Options Auto DBU DBU Criteria Fail Timer Fail TMR DBU TimersRestore Timer Restore TMR Wait to Redial Redial Delay Isdn Options DBU Card Configuration OptionsModem Options PRI Options Call Screening Physical Layer Options Tx Yellow AlarmLine Code Clock Source Local Loopback DCE OptionsInterface Type DBU Bit Rate IP Address Change Password Control Port Options Cntl Port Opts Subnet MaskIP Address IP Address Trap Mgr Options Trap MGR Opts Read Community RD CommunityWrite Community WR Community Unknown Protocols 1IPx History Interval Size HST INT Size System NameSystem Time/Date Entering Letters Using the Front Panel Viewing Statistical Information Terminal Interface Statistics View by Interval Terminal Statistics Display Options View by Day ESC=Menu Hot KeysScroll =View by Day/View by Interval View by Day Statistics Screen DTE Port Statistics Signaling Detected Signaling StateSignal Down Time Leads On Signal Timeouts Signal ErrorSignal State Change CRC Errors Encapsulation Error Length ErrorEA Violation Inactive Dlci Network Port Statistics View by Day Network Port Statistics Possible TSU States TSU StatePRI State DBU State Average Rx Throughput Maximum Rx ThroughputMaximum Rx Utilization Average Rx Utilization Tx Full Status Port UA TimeTx LI Only Async Status AIS Alarm Signal LossRed Alarm T1 State Change Path Code Yellow AlarmPLL Alarm DSX State DSX Port StatisticsDSX State Change DSX UA Time Layer 3 Statistics Px Type current ARP Px Rx Frames Px Type listed for each intervalPx Rx Bytes Px Rx Dist% Px Tx Dist% Top TalkersPx Tx Bytes Address Type DBU Port StatisticsRx Distribution Tx Distribution PRI Channel Descriptions This Channel DBU Port Statistic View by Day PRI Channels Possible PRI States No receive signalLoopback code received from telco or Manual loopback Time in DBU CRC Error 61200275L1-1 10-25 Call Manager Menu PRI Channels and Corresponding Status Call Manager Dlci Statistics for a Specific Dlci Throughput Tx and Rx Dlci StatisticsUtilization Remaining Tx Fecn PVC IA TimeRx Fecn Tx Becn Rx BecnRx DE Tx DE Maximum Frame Delay Minimum Frame DelayAverage Frame Delay Minimum Rx Frame 10. Dlci Statistics Summary for All DLCIs Dlci List 11. System Statistics Screen System Statistics DTE Port Statistics Available on Front Panel Viewing Statistical Information Front Panel Interface Signal Errors Signal StateErrored Frames Abort Frames Network Port Statistics Available on Front Panel Channel State DSX-1 Port Statistics Available on Front PanelDBU Port Statistics Available on Front Panel 14. System Statistics Screen System Statistics Available on Front Panel 10-38 61200275L1-1 Testing Front Panel Test Menu Ping Start Test PVC LoopbackTest Length View Test Stop TestPVC Active/Inactive/Undefined Test Active/No Test Active View Dlci List Average Loop Response Time AVG Resp Time Port DSX LoopbackLine 11-8 61200275L1-1 Dial Options Menu non-PRI DBU Dialing Options Stay on Leased Dial Options when Dial Backup is IdleDial Backup Dial Options During Dial Backup 12-4 61200275L1-1 Appendix a Pinouts Table A-4. Pin Assignments for 10BaseT Connector Table A-3. Pin Assignments for Control ConnectorRJ Pin# Function Direction Ethernet Card Ccitt Table A-5. Pin Assignment for V.35 Connector 1 B+D Isdn Fgnd Appendix A. Pinouts Operating Modes Specifications and FeaturesLine Interfaces DTE Interfaces DCE Card DiagnosticsDBU Interfaces Physical Agency ApprovalsRelevant Protocol Standards Appendix B. Specifications Summary Appendix C Acronyms and Abbreviations CSU FSU PVC UAS Appendix C. Acronyms and Abbreviations Appendix D Glossary Becn CIR CPE CTS Dlci FCS Hdlc Isdn PRI PVC SES Telnet Appendix D. Glossary Numerics Index Index-2 61200275L1-1 Index-3 Index Index-4 Repair and Return Pre-Sales Inquiries and Applications SupportPost-Sale Support