Length Error, EA Violation, Encapsulation Error | ADTRAN TSU IQ+

Chapter 10. Statistics

Length Error

Number of frames received with fewer than 5 octets or greater than 4500 octets. This link violation is also reflected in the DISCARD FRAME field.

EA Violation

Number of frames received with an error in the extended address (EA) bit field of the frame relay header.

Encapsulation Error

Number of frames received on the management DLCI that have

RFC 1490 errors.

If both management DLCIs are shared, the Encapsulation Error field is non-applicable. See the section Management DLCI 1 and 2 (DLCI 1 and 2) on page 7-5 for more information.

Inactive DLCI

Number of frames received on an inactive DLCI.

Invalid DLCI

Number of frames received on a DLCI that is out of range. The valid DLCI range is 16-1007.

Unrouteable

Number of frames received on the management DLCI with an IP address that does not match the TSU IQ+ IP address.

10-8

TSU IQ+ User Manual

61200275L1-1

Image 120

ADTRAN TSU IQ+, 1204002L2 Length Error, EA Violation, Encapsulation Error, Inactive Dlci, Invalid Dlci, Unrouteable

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 T1 Service Offerings T1/FT1 OverviewFractional T1 Snmp Management Network ManagerAgent Dial Backup Operation TelnetInterface Card Options Ethernet Card Wire Switched 56 DBU Card DBU CardIsdn DBU Card PRI DBU Card Introduction UNPACK, INSPECT, Power UP Receipt InspectionAdtran Shipments Include Power Up Rear PanelCustomer Provides Function TSU IQ+ Rear View Network Connector DBU and LAN Card SlotsTest Jacks Monitor Connector DSX-1 PortControl Port Installation Front Panel TSU IQ+ Front Panel Cancel Key LCD WindowEnter Key Up and Down Arrow Keys ERR Error ALM AlarmShift Key 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 Minimum Configuration Requirements IP AddressControl Port Options Subnet Mask In-Band Management Trap Manager IP AddressTrap Manager Port 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 Example Settings for Dial Backup Options Entry #1 Entry #2DBU Phone # DBU Call Order DBU Application 2 PRI PRI DBU Card at Host Site Example Settings for PRI DBU Card a Auto DBU Global DBU Settings B and C Auto DBUExample Settings for PRI DBU Card at Host Site Entry #1 Applications Configuration Overview Local and Remote Configuration Terminal Configuration Menu Terminal Configuration Tree Front Panel Configuration Tree Data Port Configuration Port MAP NX PortPhysical Layer Options Phys LYR Opts Follow RTS DSR OptionNormal CD Option Frame Relay Options FR Opts T392N392 and N393 Guidelines for Configuring Management Dlci Signaling Responses SIG ResponsesManagement Dlci Mgmt Dlci Management PVC Option Mgmt PVC OPT DSX Port Configuring the Network Port Network Port Framing Format Framing Line Code LNE Code Clock Source CLK Source Line Buildout LBORx Sensitivity RX Gain Channel Bandwidth Channel Rate Signal Type Signal T391N391 Management Dlci 1 and 2 Mode Dlci 1 and 2 Mode Management Dlci 1 and 2 Dlci 1Maximum PVC Count PVC Options PVC Config History Interval Count Hist INT CountDBU Phone Number DBU Call Order # CIR KbpsSeq Num Checking SEQ # Delay Measurement PVC Delay EnabledDisabled Stats Option Stats OPT Next Next key on front panel Previous Prev 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 Auto DBU DBU Options DBU Criteria DBU Timers Fail Timer Fail TMRRestore Timer Restore TMR Wait to Redial Redial Delay DBU Card Configuration Options Modem OptionsIsdn Options Call Screening PRI Options Tx Yellow Alarm Physical Layer OptionsLine Code Clock Source DCE Options Local LoopbackInterface Type DBU Bit Rate Change Password IP Address Subnet Mask IP Address IP AddressControl Port Options Cntl Port Opts Read Community RD Community Write Community WR CommunityTrap Mgr Options Trap MGR Opts Protocols 1 IPxUnknown System Name System Time/DateHistory Interval Size HST INT Size Entering Letters Using the Front Panel Statistics Viewing Statistical Information Terminal Interface Terminal Statistics Display Options View by Interval View by Day Hot Keys ESC=MenuScroll =View by Day/View by Interval DTE Port Statistics View by Day Statistics Screen Signaling State Signaling DetectedSignal Down Time Leads On Signal Error Signal TimeoutsSignal State Change CRC Errors Length Error Encapsulation ErrorEA Violation Inactive Dlci Network Port Statistics Network Port Statistics View by Day TSU State Possible TSU StatesPRI State DBU State Maximum Rx Throughput Average Rx ThroughputMaximum Rx Utilization Average Rx Utilization Port UA Time Tx Full StatusTx LI Only Async Status Signal Loss AIS AlarmRed Alarm T1 State Change Yellow Alarm PLL AlarmPath Code DSX Port Statistics DSX StateDSX State Change DSX UA Time Layer 3 Statistics ARP Px Type current Px Type listed for each interval Px Rx FramesPx Rx Bytes Px Rx Dist% Top Talkers Px Tx BytesPx Tx Dist% DBU Port Statistics Address TypeRx Distribution Tx Distribution DBU Port Statistic View by Day PRI Channels PRI Channel Descriptions This Channel No receive signal Possible PRI StatesLoopback code received from telco or Manual loopback Time in DBU CRC Error 61200275L1-1 10-25 Call Manager Call Manager Menu PRI Channels and Corresponding Status Dlci Statistics Dlci Statistics for a Specific Dlci Throughput Tx and RxUtilization Remaining PVC IA Time Rx FecnTx Fecn Rx Becn Tx BecnRx DE Tx DE Minimum Frame Delay Maximum Frame DelayAverage 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 Signal State Signal ErrorsErrored Frames Abort Frames Network Port Statistics Available on Front Panel DSX-1 Port Statistics Available on Front Panel DBU Port Statistics Available on Front PanelChannel State System Statistics Available on Front Panel 14. System Statistics Screen 10-38 61200275L1-1 Testing Front Panel Test Menu Ping PVC Loopback Test LengthStart Test Stop Test View TestPVC Active/Inactive/Undefined Test Active/No Test Active Average Loop Response Time AVG Resp Time View Dlci List DSX Loopback LinePort 11-8 61200275L1-1 Dialing Options Dial Options Menu non-PRI DBU Dial Options when Dial Backup is Idle Dial BackupStay on Leased Dial Options During Dial Backup 12-4 61200275L1-1 Appendix a Pinouts Table A-3. Pin Assignments for Control Connector Table A-4. Pin Assignments for 10BaseT ConnectorRJ Pin# Function Direction Ethernet Card Table A-5. Pin Assignment for V.35 Connector Ccitt 1 B+D Isdn Fgnd Appendix A. Pinouts Specifications and Features Operating ModesLine Interfaces DTE Interfaces Diagnostics DBU InterfacesDCE Card Agency Approvals Relevant Protocol StandardsPhysical 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 Pre-Sales Inquiries and Applications Support Post-Sale SupportRepair and Return