Possible TSU States, PRI State, DBU State | ADTRAN TSU IQ+ specification

Chapter 10. Statistics

Descriptions of the fields shown on the NETWORK PORT STATISTICS screens are shown below.

Signaling State

Indicates if the signaling state is currently up or down.

Interval Remaining

Number of seconds remaining in the current timed interval (only shown in the VIEW BY INTERVAL screen).

TSU State

Current state of the TSU. Possible states are listed in Table 10-1.

	Table 10-1. Possible TSU States

TSU STATE	DESCRIPTION

OPEN LOOP	No receive signal

TEST FROM TELCO	Loopback code received from telco

AIS ALARM	Unframed all ones received

RED ALARM	Loss of frame synchronization

YELLOW ALARM	Telco side loss of frame synchroniza-
	tion

ESF NORMAL	Normal condition for ESF link

D4 NORMAL	Normal condition for D4 link

PRI State

Current state of the PRI circuit (shows only if a PRI card is installed).

DBU State

Current state of the DBU circuit (shows only if a DBU card is installed).

Rx Frames

Number of frames received by the network port.

Rx Bytes

Number of bytes received by the network port.

10-10

TSU IQ+ User Manual

61200275L1-1

Image 122

ADTRAN TSU IQ+, 1204002L2 user manual Possible TSU States, PRI State, DBU State, Rx Frames, Rx Bytes

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 Introduction Product Overview Features Understanding Frame Relay Fractional T1 T1 Service OfferingsT1/FT1 Overview Agent Snmp ManagementNetwork Manager Interface Card Options Dial Backup OperationTelnet Ethernet Card Isdn DBU Card Wire Switched 56 DBU CardDBU Card PRI DBU Card Introduction Adtran Shipments Include UNPACK, INSPECT, Power UPReceipt Inspection Customer Provides Power UpRear Panel Function TSU IQ+ Rear View Test Jacks Network ConnectorDBU and LAN Card Slots Monitor Control Port ConnectorDSX-1 Port Installation Front Panel TSU IQ+ Front Panel Enter Key Cancel KeyLCD Window Up and Down Arrow Keys Shift Key ERR ErrorALM Alarm LED Descriptions Front Panel Operation TST Test VT-100 Terminal Connection and Operation Terminal Login Menu Local Login Via Telnet PC Connected to Local and Remote IQs TSU IQ Beginning Telnet Screen Local Telnet Login Menu Screen Local Local Main Menu Screen Remote Login Via Telnet TSU IQ+ Login Screen Remote 10. Telnet Login Menu Screen Remote 11. Remote Login Screen 12. Continue or Exit Screen 13. Remote Main Menu Screen TSU IQ+ Menu Structure Main Menu Management Applications Local VT-100 Terminal Management Control Port Mode Baud Rate Out-of-Band Management Out-of-Band Management Application Example Control Port Options Minimum Configuration RequirementsIP Address Subnet Mask Trap Manager Port In-Band ManagementTrap Manager IP Address Local PVC Management Management Dlci Shared PVC Management Management Dlci 1 and/or Dlci 2 Mode Management Dlci 1 and/or Dlci Dedicated PVC Management Dial Backup Application LAN Applications Dial Backup Application DBU Application 1non-PRI DBU Phone # Example Settings for Dial Backup OptionsEntry #1 Entry #2 DBU Call Order DBU Application 2 PRI PRI DBU Card at Host Site Example Settings for PRI DBU Card at Host Site Example Settings for PRI DBU Card a Auto DBUGlobal DBU Settings B and C Auto DBU Entry #1 Applications Configuration Overview Local and Remote Configuration Terminal Configuration Menu Terminal Configuration Tree Front Panel Configuration Tree Data Port Configuration Physical Layer Options Phys LYR Opts Port MAPNX Port Normal Follow RTSDSR Option CD Option N392 and N393 Frame Relay Options FR OptsT392 Management Dlci Mgmt Dlci Guidelines for Configuring Management DlciSignaling Responses SIG Responses Management PVC Option Mgmt PVC OPT DSX Port Configuring the Network Port Network Port Framing Format Framing Line Code LNE Code Rx Sensitivity RX Gain Clock Source CLK SourceLine Buildout LBO 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 Disabled Delay Measurement PVC DelayEnabled Stats Option Stats OPT Add ADD key on front panel Next Next key on front panelPrevious Prev 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 Auto DBU DBU Options DBU Criteria Restore Timer Restore TMR DBU TimersFail Timer Fail TMR Wait to Redial Redial Delay Isdn Options DBU Card Configuration OptionsModem Options Call Screening PRI Options Line Code Tx Yellow AlarmPhysical Layer Options Clock Source Interface Type DCE OptionsLocal Loopback DBU Bit Rate Change Password IP Address 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 Statistics Viewing Statistical Information Terminal Interface Terminal Statistics Display Options View by Interval View by Day Scroll Hot KeysESC=Menu =View by Day/View by Interval DTE Port Statistics View by Day Statistics Screen Signal Down Time Signaling StateSignaling Detected Leads On Signal State Change Signal ErrorSignal Timeouts CRC Errors EA Violation Length ErrorEncapsulation Error Inactive Dlci Network Port Statistics Network Port Statistics View by Day PRI State TSU StatePossible TSU States DBU State Maximum Rx Utilization Maximum Rx ThroughputAverage Rx Throughput Average Rx Utilization Tx LI Only Port UA TimeTx Full Status Async Status Red Alarm Signal LossAIS Alarm T1 State Change Path Code Yellow AlarmPLL Alarm DSX State Change DSX Port StatisticsDSX State DSX UA Time Layer 3 Statistics ARP Px Type current Px Rx Bytes Px Type listed for each intervalPx Rx Frames Px Rx Dist% Px Tx Dist% Top TalkersPx Tx Bytes Rx Distribution DBU Port StatisticsAddress Type Tx Distribution DBU Port Statistic View by Day PRI Channels PRI Channel Descriptions This Channel Loopback code received from telco or No receive signalPossible PRI States Manual loopback Time in DBU CRC Error 61200275L1-1 10-25 Call Manager Call Manager Menu PRI Channels and Corresponding Status Utilization Dlci StatisticsDlci Statistics for a Specific Dlci Throughput Tx and Rx Remaining Tx Fecn PVC IA TimeRx Fecn Rx DE Rx BecnTx Becn Tx DE Average Frame Delay Minimum Frame DelayMaximum Frame Delay Minimum Rx Frame Dlci List 10. Dlci Statistics Summary for All DLCIs System Statistics 11. System Statistics Screen Viewing Statistical Information Front Panel Interface DTE Port Statistics Available on Front Panel Errored Frames Signal StateSignal Errors 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 System Statistics Available on Front Panel 14. System Statistics Screen 10-38 61200275L1-1 Testing Front Panel Test Menu Ping Start Test PVC LoopbackTest Length PVC Active/Inactive/Undefined Stop TestView Test Test Active/No Test Active Average Loop Response Time AVG Resp Time View Dlci List Port DSX LoopbackLine 11-8 61200275L1-1 Dialing Options Dial Options Menu non-PRI DBU Stay on Leased Dial Options when Dial Backup is IdleDial Backup Dial Options During Dial Backup 12-4 61200275L1-1 Appendix a Pinouts RJ Pin# Function Direction Table A-3. Pin Assignments for Control ConnectorTable A-4. Pin Assignments for 10BaseT Connector Ethernet Card Table A-5. Pin Assignment for V.35 Connector Ccitt 1 B+D Isdn Fgnd Appendix A. Pinouts Line Interfaces Specifications and FeaturesOperating Modes 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 Index Numerics Index-2 61200275L1-1 Index-3 Index Index-4 Repair and Return Pre-Sales Inquiries and Applications SupportPost-Sale Support