RAD Data comm IPmux-16 operation manual Troubleshooting and Diagnostics Diagnostic Tests

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Chapter 4 Troubleshooting and Diagnostics	IPmux-16Installation and Operation Manual

4-6 Diagnostic Tests

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Contents IPmux-16 International Headquarters RAD Data Communications IncRegulatory Information Safety Warnings Safety Status PortsPage Contents Troubleshooting and Diagnostics Packet Delay VariationIPmux-16 30. T1 Physical Layer Configuration Menu List of Tables Overview VersionsApplications IPmux-16 with an E1 interfaceSite a Site BSite C Features ManagementEthernet Mode of Operation MultibundlingInternal Cross Connect QoSPhysical Description StandardsGeneral Internal ClockFunctional Description Front PanelRear Panel Single E1/T1 Port at Central SiteTesting Operation ModesTiming Modes E1/T1 Device Configuration IPmux-16 ConfigurationExternal Network Timing Single Source Clock NetworkIPmux-16 in Adaptive Timing Mode Frame FormatLayer Layer IP LayerLayer Data Ethernet Frame StructurePacket Delay Variation Vlan SupportUDP Support UDP Source Port as Destination Voice PortPdvt Buffer Effect on Delay To configure jitter buffer depthPdvt Jitter Buffer Intrinsic PDVEthernet Throughput Ethernet Throughput Unframed E1Frame Overhead Packets Throughput LengthRound Trip Delay Where n = TDM bytes/frameEthernet Throughput Unframed T1 T1 interface =End-to-End Alarm Generation Throughput Limitations and CACSystem Usage for TDM Bytes per Frame Technical Specifications E1 ModulesT1 Modules Connector DB-9 System Indicators GeneralGreen On when main power supply is OFF when malfunction is Power is offPower Physical Introduction Site Requirements and PrerequisitesPackage Contents Equipment NeededDB-9 Female Signal Name Pin No Null Cable Pinout ConnectionsInstallation and Setup Setting JumpersConnecting Interfaces and Cables GroundingLocation of Connectors Connecting the Control PortConnecting the Alarm Connector To connect the Control PortConnecting the Power Alarm Connector PinoutTo connect the power Pin No Signal Name StatusFront Panel Controls, Connectors, and Indicators IPmux-16 Front Panel LEDsIPmux-16 System Indicators and Switches To power up IPmux-16 without a terminalOperating Instructions Turning IPmux-16 On Without Control TerminalUser Name and Password To power up IPmux-16 with a control terminalTurning IPmux-16 On With Control Terminal To enter as a superuserTo set all passwords to the default value If a user forgets his passwordTo power off the unit Getting StartedMenu Operations NavigatingIPmux-16 Terminal Menu Tree Configuring System Parameters To access the System menuMain Menu Viewing System InformationGeneral Information To display IPmux-16 general informationEvent Log To view the IPmux-16 event logType 3 Event Log in the System Menu Configuring IPmux-16 To access the Configuration menuPing To pingGeneral Configuration Management ConfigurationTo display the General Configuration Menu Bundle connectionsAuthentication/Community Management ConfigurationCommunity To set the Authentication/Community parameters Host ConfigurationTo configure the Host IP To change the Host ID configurationConfigure the new Host IP Manager ListHost IP is deleted Manager ListDefault Gateway To configure the default gatewayType 4 Default Gateway in the Management Configuration menu To set the manager list parametersAlarms Trap Mask To define the Alarms Traps MaskTo activate/deactivate a trap generation for an alarm IPmux-16 AlarmsAscii Terminal Configuration All other Alarms are unusedTo configure the Ascii terminal If no characters were sent by the terminal forTime/Date Update Time/Date Update MenuSoftware Download/Upload To perform Software Download/UploadTo download/upload the code/configuration Type 2 to download/upload via TftpModem To download or upload a file by X-Modem, do the followingTo download or upload a file by TFTP, do the following XXXXXXXXX.YYYView Transfer Status 23. View Transfer Status WindowSet Default Parameters To set the default parametersType 6 File System in the General Configuration menu File SystemCDB CFG LOG COD Physical Layer Configuration LAN ConfigurationTo configure the IPmux-16 physical layer To view and configure LAN port typeE1/T1 Configuration To configure the E1/T1 interfacesE1 Physical Layer Configuration E1/T1 Physical Layer ConfigurationTo change the Loopback State setting To change the RX Sensitivity settingTo change the Line Type setting To change the source of the transmit clockTo determine the Signaling mode CAS enable / CAS disable Range 00-FF Default Value FFType 7 Cond. data pattern and enter a new value T1 Physical Layer Configuration Internal Local clock source used Default value AdaptiveTo change the Channel Type setting Default value T1-ESFTo change the Channel Code setting To change the Channel Mode settingTo change the Restore Time setting Type a Cond. data pattern and enter a new valueTime Slots Configuration To configure the time slotsTo configure IPmux-16 bundles SETActive Time Slots in this Bundle Bundle Connection Configuration To view and configure Bundle Connection parametersTo set the source DS0 Bundle ID To set the Connection StatusInternal Cross Connect Settings To define a Next HopTo define a destination bundle at the remote IPmux-16 To define the Jitter BufferSetting Vlan and IP Support System UsageVlan Tagging Viewing Configuration Summary To set the IP ToS Type of ServiceToS configuration configures the Whole byte IP ToSMonitoring System Performance To view performance statisticsType 3 Performance Monitoring in the Main menu To view E1/T1 or Ethernet statisticsCompliance to standards Physical Port StatisticsLOS LCVE1/T1 Alarms and Statistics Alarm Failure CommentsAlarms and Statistics FebeAlarm Failure Comments Valid in X only SESLAN Statistics 37. LAN Statistics MenuBundle Connection Status To view Connection statusDescription IP Channel Status Bundle Connection StatusOperation Configuring IPmux-16 Error Detection Working with the Alarm BufferFront Panel LEDs Event Types Event Description Corrective ActionTroubleshooting IPmux-16 Troubleshooting ChartFault Probable Cause Remedial Action Diagnostic Tests External LoopInternal Loop To run a loopback testT1 FDL Support T1 PRM SupportTroubleshooting and Diagnostics Diagnostic Tests Booting IPmux-16 Boot SequenceGeneral GeneralFigure A-1 Boot Screen Accessing the File System IPMUX-16 Boot MenuAppendix a Boot Sequence for Downloading Software Snmp Environment Snmp PrinciplesSnmp Operations Management Information Base MIB MIB StructureMIBs Supported by the IPmux-16 Snmp Agent Management Domains Under SnmpAuthentication Snmp CommunitiesNetwork Management Stations Using Telnet to Manage the IPmux-16 Starting a Telnet SessionTo open a Telnet application Configuration window Configurations, menu line 4 15 Minute TimeoutTelnet Operation System SecurityInband Tftp Download Procedure New softwareTo start download Preliminary Procedure Before performing Tftp downloadLog in as Superuser su Checking the Download To check the downloadFigure D-3. System Description DC Power Supply Connection CBL-DC-3WL/F Connecting the DC Plug

Chapter 4 Troubleshooting and Diagnostics

4-6 Diagnostic Tests