Troubleshooting and Diagnostics | Cisco Systems IPMUX-1E guide

IPmux-1/1EInstallation and Operation Manual	Chapter 4 Troubleshooting and Diagnostics

The LAN Statistics parameters are:

•MAC Address

•Mode

•Rate (Mbps)

•Status

•Frames Received

−Total Frames

−Total Octets

−Oversize Frames

−Fragments

−Jabber

−Dropped Frames

−CRC Errors

•Frames Transmitted

−Correct Frames

−Correct Octets

−Collisions

−Multi-Collision.

Performance Monitoring and Troubleshooting Statistics

4-17

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Cisco Systems IPMUX-1E operation manual Troubleshooting and Diagnostics

Contents

IPmux-1, IPmux-1E Page IPmux-1, IPmux-1E International Headquarters RAD Data Communications Inc Limited Warranty General Safety Instructions Please observe the following precautions General Safety Practices Connection of AC MainsConnection of DC Mains Ports Safety Status Connection of Data and Telecommunications Cables Electromagnetic Compatibility EMC Canadian Emission Requirements Product Name SafetyManufacturers Name Manufacturers Address Supplementary Information Foreword Manual Organization Conventions Page IPmux-1, IPmux-1E Limited Warranty General Safety Instructions Handling Energized Products Connection of Data and Telecommunications Cables Electromagnetic Compatibility EMC Canadian Emission Requirements Declaration of Conformity Preface Conventions To set the IPmux-1E ISDN-S module jumpers Setting Jumpers IPmux-1E Isdn Version OnlyIPmux-1/1E Operation To operate the IPmux-1/1E IPmux-1/1E Configuration ConfigurationGeneral Contents Troubleshooting and Diagnostics Overview of Menu Operations Iii List of Tables Overview VersionsIPmux-1 with E1 interface Applications Options E1/T1 Circuit Extension over an IP/Ethernet Network Digital Isdn Application V5.1 Concentration of Remote BRIs Features Management Isdn BRI Ethernet Ports To calculate Optical Budget Fiber OptionsThere is no user port, the network fiber option is SC To calculate Distance Physical Description QoSTiming Functional Description Front PanelRear Panel CESoIP Mode Static ModeDynamic CAS Mode Operation Modes E1/T1 TE ModeNT Mode Unframed Transparent Timeslot Assignment in a Bundle First Channel Second Channel Testing Timing Modes Network Timing Schemes External Network Timing 12. IPmux-1 in External Clock Mode Single Source Clock Network Frame Format 15. TDMoIP Frame Structure Layer Data LayerLayer IP Layer Ethernet Frame Structure Packet Delay Variation Vlan SupportUDP Support To configure jitter buffer depth Pdvt Buffer Effect on DelayIntrinsic PDV in Static Mode Pdvt Jitter Buffer Ethernet Throughput in Static Mode Intrinsic PDV in Dynamic CAS ModeIntrinsic PDV in CESoIP Mode Ethernet Throughput Structured Ethernet Throughput in Dynamic CAS ModeUnstructured Vlan + frame overhead + payload *  Frame overhead does not include Round Trip DelayEthernet Throughput in CESoIP Mode Preamble field 7 bytes Packet Delay in CESoIP Mode Round Trip Delay in Static ModeRound Trip Delay in Dynamic CAS Mode Reorder and Duplication of Ethernet Frames End-to-End Alarm Generation OAM ConnectivityDuplicated Frames Vlan Check for Packets that are Sent by IPmux-1/1E Vlan Traffic BehaviorVlan Check for Packets that are Received by IPmux-1/1E Packet Type Source IP Check Vlan Check Internal Switch Operation Modes Ethernet User PortRate Limiter Option Switch Behavior Basic ModeFrame Action Switch Action User Tagged Mode User Untagged Mode Rate Mode 10. Rate Mode Typically connected to another switch Rate + User Tagged Mode11. Rate+User Tagged Mode Rate + User Untagged Mode 12. Rate+User Untagged Mode Lease Length Technical Specifications Manager Option B8ZS, B7ZS, AMI Optional user port is present Ms tail support Number of PortsCompliance 168 Line Impedance Balanced 120Ω Unbalanced 75Ω OFF signal loss, LOF or AIS is detected On power supply is OKOn port is synchronized no alarm Local alarm Power Introduction Chapter Installation Introduction Package Contents Site Requirements and Prerequisites Equipment Needed Installation and SetupSetting Jumpers IPmux-1 IPmux-1E ISDN-S Jumpers Connecting Interfaces and Cables IPmux-1 Front Panel for Two Ethernet Ports Grounding Fuses Ethernet Port Pinout Location of ConnectorsE1/T1 Port Connectors Pinout Pin Designation Direction Function Pin Number Signal Name Control Port Pinout FXS/FXO Interface Pin Assignments for RJ-11 Connecting the Control PortE&M Interface Pin Assignments for RJ-11 Pin Number Designation Function To connect AC power to IPmux-1/1E Connecting the PowerAC Power Connection Pin Number Signal Name Function DC Power Connection Installation Installation and Setup Front Panel Controls, Connectors, and Indicators Chapter Operation IPmux-1 Front Panel LEDs Name Type Function IPmux-1E Front Panel Indicators Without Control Terminal Operating InstructionsTurning IPmux-1/1E On With Control Terminal Login User Name and PasswordTurning IPmux-1/1E Off Getting Started Overview of Menu OperationsNavigating IPmux-1 E1/T1 Terminal Menu Tree Main Menu IPmux-1E ISDN-S Terminal Menu Tree IPmux-1E FXS/FXO/E&M Terminal Menu Tree Configuration Connection Configuration Connection Mode Activation Criterion Connection Mode Configuration Connection Configuration Main Menu IPmux-1/1E Main Menu Options To access the System menuSystem Menu IPmux-1/1E Main Menu Configuration Setting IPmux-1/1E Configuration OptionsTo access the Configuration menu System 14. IPmux-1E ISDN-S Configuration Menu Performance Monitoring To view Performance StatisticsPerformance Monitoring Performance Monitoring Operation Overview of Menu Operations Error Detection Using Front Panel LEDsWorking with the Alarm Buffer Event Types Event Description Corrective Action LOS END Troubleshooting IPmux-1 Troubleshooting Chart Performance Monitoring and Troubleshooting Statistics E1/T1 Statistics LOS LCVAIS Febe BES SES UAS Lomf LOS LOF RED LCV E1/T1 Alarms Alarm Description LCV Febe SES To view the LAN statistics LAN StatisticsOne Ethernet Port Main Menu Æ Performance Monitoring Æ LAN Statistics Troubleshooting and Diagnostics LAN Statistics Parameters Parameter Description Parameter Description Frames Transmitted With User Ethernet Port LAN Statistics Troubleshooting and Diagnostics Check the network interface card Parameter Description Frames Transmitted Bundle Connection Statistics To view the Bundle connection statusBundle Connection Status Bundle Connection Status Parameters To Chapter Synchronous and constant flow Transmitting them all at once E1/T1 Diagnostic Tests↓ Internal/External /Disable External Loop To run a loopback test Remote LoopbackTone Injection To run a test Frequently Asked Questions Answer ToS UDP Destination Port Answer Troubleshooting and Diagnostics Frequently Asked Questions Booting IPmux-1/1E Boot SequenceGeneral Accessing the File System To access the file system Boot Menu ExistPage Using Telnet to Manage the IPmux-1/1E Starting a Telnet SessionTo open a Telnet application Telnet Operation System SecurityTo establish a Telnet session Telnet Access Appendix B Telnet Using Telnet to Manage the IPmux-1/1E Snmp Environment Snmp PrinciplesSnmp Operations Management Information Base MIB MIB StructureMIBs Supported by the IPmux-1/1E Snmp Agent Management Domains under Snmp Snmp Communities Authentication Network Management Stations Inband Tftp Download Procedure Figure D-1. Tftp Downloading Procedure Log in as Superuser su Preliminary ProcedureBefore performing Tftp download Table D-1. Browse MIB Fields Checking the Download To check the downloadPress Start Query Figure D-3. System Description Appendix E Configuration Menus System ConfigurationMain Menu Performance Monitoring Viewing the IPmux-1/1E System General InformationGeneral Information Self-Test Results Figure E-3. General Information Window Isdn System Event Log ResetTo reset the IPmux-1/1E configuration For details To ping Logfile EventsPing Logfile Events Ping General ConfigurationGeneral Configuration Menu Vlan ID To change a configured Host IP Default GatewayTo configure the Host IP address and IP Mask Host IP Management Configuration Authentication/CommunityDhcp Status Manager List Table E-3. Authentication/Community ParametersTo access additional manager-list parameters Off Alarm Traps Mask Alarm Traps MaskTable E-4. Manager List Parameters To configure Telnet Access Ascii Terminal ConfigurationTable E-6. IPmux-1/1E Alarms Alarm ID Alarm Description Trap Sent to NMS Table E-7. Ascii Terminal Configuration Parameters Time/Date UpdateDownload/Upload Using Xmodem To Download/Upload using Xmodem DOWNLOAD/UPLOAD Using Xmodem DOWNLOAD/UPLOAD Using Tftp 0.0 to Table E-10. Download/Upload Using Tftp ParametersTo save the parameters and start the transmission process View Transfer Status Set Default Parameters Figure E-21. Reset Default Warning IPmux-1 E1/T1 Configuration E1 ConfigurationE1 Configuration CRC4 Enable Default DisableDefault -10 dB CRC4 Disable Default CAS Enable CAS enableCAS disable Default FF T1-ESF T1 ConfigurationT1 Configuration B8ZS Default T1-ESF Framer will be configured to T1-ESF mode. OperationMode will be set by signaling mode field #6 to either Default B8ZS Default 7F IPmux-1E Configuration Isdn ConfigurationIsdn Configuration Isdn Channel Configuration Isdn Channel ConfigurationTable E-14. Isdn Configuration Table E-15. Isdn Channel Parameters Wiring Wire, 4-Wire Valid only for E&M Analog ConfigurationAnalog Configuration Valid only for FXO Analog Channel Configuration Channel Configuration Signaling Profile Configuration Signaling Profile Configuration Connection Configuration Connection Configuration Static ModeTo configure the Connection ESC Bundle Connection Configuration Static Mode Bundle Connection ConfigurationIP TOS None, Secondary Default 0.0.0.0 not configuredTo 300 milliseconds Primary Disable, Immediate Msec to 1 sec Protection Switching ConfigurationProtection Switching Configuration None Connection Configuration Dynamic CAS Mode Bundle Connection Configuration Dynamic CAS Mode Disable Default Disable 24 to Activation Connection Configuration CESoIP ModeActivation Criterion Criterion Bundle Connection Configuration CESoIP Mode Figure E-37. Connection Configuration 1796 First define the bundleTo 63 msec 1796 to LAN Configuration No User Port LAN Configuration Table E-25. LAN Configuration Parameters 100BaseT Full-duplex Active Echo Cancellation Timeslots 10 DS0 Bundle ConfigurationDS0 Bundle Configuration SET Performance Monitoring To save the changeCompliance to Standards Alarm Failure Comments Table E-27. E1/T1 Statistics Parameters Table E-27. E1/T1 Statistics Table E-28. Link Status ParametersParameter Description To view statistics for the next interval Isdn Statistics in IPmux-1Table E-29. Isdn Statistics Parameters Isdn Statistics Analog Status IPmux-1E with FXS/FXO/E&M On hook Off hook RingingAnalog Status To reset counters LAN Status no User portTable E-30. LAN Status Statistics Values Description Frames received from the user Frames transmitted to the network Bundle Connection Status /Statistics Bundle Connection Statistics Table E-31. Bundle Connection Status/Statistics Parameters Parameter Possible Values / Remarks Switch Configuration Ethernet Configuration/Status with Ethernet User PortDefault 120 seconds Aging Time LAN Configuration Figure E-49. LAN Configuration Two Ethernet Ports This item is displayed only in user tagged, user untagged Table E-32. LAN Configuration Two Ethernet PortsDefault 100 Mb Rate+user untagged modes Erase MAC Table Vlan ConfigurationVlan Configuration Vlan ID To erase the MAC Table Maximum number of allowed entries is Table E-34. Vlan Configuration Rate+User Tagged ModeLAN Status Parameter Values Remarks To view statistics for next channel Figure E-53. LAN Status Menu Two Ethernet Ports Internal Table E-35. LAN Status Two Ethernet Ports Page Index Configuration menu, 3-14 connection Datagram, 1-16 date, E-13 FXS Jabber, E-57 Max Capability, E-52 menu tree Packet delay QoS Timeslot, 1-12, E-40 timing Version, D-3 DC Power Supply Connection Terminal Block Connector DC Power Supply Wire Voltage Polarity TB Plug with Captive Screws optional XMODEM, E-13 Index Customer Response Form Excellent Good Fair Poor Very PoorPage Error Report Page Page International Headquarters