RAD Data comm IPmux-16 guide

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

4-6 Diagnostic Tests

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

Contents

IPmux-16 International Headquarters RAD Data Communications Inc Regulatory 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 interface Site a Site BSite C Features ManagementEthernet Mode of Operation MultibundlingInternal Cross Connect QoS Physical Description StandardsGeneral Internal Clock Functional Description Front PanelRear Panel Single E1/T1 Port at Central Site Testing Operation ModesTiming Modes E1/T1 Device Configuration IPmux-16 ConfigurationExternal Network Timing Single Source Clock Network IPmux-16 in Adaptive Timing Mode Frame Format Layer Layer IP LayerLayer Data Ethernet Frame Structure Packet Delay Variation Vlan SupportUDP Support UDP Source Port as Destination Voice Port Pdvt Buffer Effect on Delay To configure jitter buffer depthPdvt Jitter Buffer Intrinsic PDV Ethernet Throughput Ethernet Throughput Unframed E1Frame Overhead Packets Throughput Length Round 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 off Power Physical Introduction Site Requirements and Prerequisites Package Contents Equipment Needed DB-9 Female Signal Name Pin No Null Cable Pinout Connections Installation and Setup Setting JumpersConnecting Interfaces and Cables Grounding Location of Connectors Connecting the Control PortConnecting the Alarm Connector To connect the Control Port Connecting the Power Alarm Connector PinoutTo connect the power Pin No Signal Name Status Front Panel Controls, Connectors, and Indicators IPmux-16 Front Panel LEDs IPmux-16 System Indicators and Switches To power up IPmux-16 without a terminalOperating Instructions Turning IPmux-16 On Without Control Terminal User Name and Password To power up IPmux-16 with a control terminalTurning IPmux-16 On With Control Terminal To enter as a superuser To set all passwords to the default value If a user forgets his passwordTo power off the unit Getting Started Menu Operations Navigating IPmux-16 Terminal Menu Tree Configuring System Parameters To access the System menuMain Menu Viewing System Information General Information To display IPmux-16 general information Event Log To view the IPmux-16 event logType 3 Event Log in the System Menu Configuring IPmux-16 To access the Configuration menuPing To ping General Configuration Management ConfigurationTo display the General Configuration Menu Bundle connections Authentication/Community Management ConfigurationCommunity To set the Authentication/Community parameters Host ConfigurationTo configure the Host IP To change the Host ID configuration Configure the new Host IP Manager ListHost IP is deleted Manager List Default Gateway To configure the default gatewayType 4 Default Gateway in the Management Configuration menu To set the manager list parameters Alarms Trap Mask To define the Alarms Traps MaskTo activate/deactivate a trap generation for an alarm IPmux-16 Alarms Ascii Terminal Configuration All other Alarms are unusedTo configure the Ascii terminal If no characters were sent by the terminal for Time/Date Update Time/Date Update MenuSoftware Download/Upload To perform Software Download/Upload To download/upload the code/configuration Type 2 to download/upload via TftpModem To download or upload a file by X-Modem, do the following To download or upload a file by TFTP, do the following XXXXXXXXX.YYY View Transfer Status 23. View Transfer Status Window Set Default Parameters To set the default parametersType 6 File System in the General Configuration menu File System CDB CFG LOG COD Physical Layer Configuration LAN ConfigurationTo configure the IPmux-16 physical layer To view and configure LAN port type E1/T1 Configuration To configure the E1/T1 interfaces E1 Physical Layer Configuration E1/T1 Physical Layer Configuration To change the Loopback State setting To change the RX Sensitivity settingTo change the Line Type setting To change the source of the transmit clock To 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 Adaptive To change the Channel Type setting Default value T1-ESFTo change the Channel Code setting To change the Channel Mode setting To change the Restore Time setting Type a Cond. data pattern and enter a new value Time Slots Configuration To configure the time slots To 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 Status Internal Cross Connect Settings To define a Next HopTo define a destination bundle at the remote IPmux-16 To define the Jitter Buffer Setting Vlan and IP Support System UsageVlan Tagging Viewing Configuration Summary To set the IP ToS Type of ServiceToS configuration configures the Whole byte IP ToS Monitoring System Performance To view performance statisticsType 3 Performance Monitoring in the Main menu To view E1/T1 or Ethernet statistics Compliance to standards Physical Port StatisticsLOS LCV E1/T1 Alarms and Statistics Alarm Failure Comments Alarms and Statistics Febe Alarm Failure Comments Valid in X only SES LAN Statistics 37. LAN Statistics Menu Bundle Connection Status To view Connection statusDescription IP Channel Status Bundle Connection Status Operation Configuring IPmux-16 Error Detection Working with the Alarm BufferFront Panel LEDs Event Types Event Description Corrective Action Troubleshooting IPmux-16 Troubleshooting ChartFault Probable Cause Remedial Action Diagnostic Tests External LoopInternal Loop To run a loopback test T1 FDL Support T1 PRM Support Troubleshooting and Diagnostics Diagnostic Tests Booting IPmux-16 Boot SequenceGeneral General Figure A-1 Boot Screen Accessing the File System IPMUX-16 Boot Menu Appendix a Boot Sequence for Downloading Software Snmp Environment Snmp PrinciplesSnmp Operations Management Information Base MIB MIB Structure MIBs Supported by the IPmux-16 Snmp Agent Management Domains Under Snmp Authentication 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 Security Inband Tftp Download Procedure New softwareTo start download Preliminary Procedure Before performing Tftp downloadLog in as Superuser su Checking the Download To check the download Figure 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