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Eicon Networks DIVA LAN ISDN manual Show TCP Statistics, Show TCP Trace memsize framesize

Models: DIVA LAN ISDN

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Appendix C: Command Line Reference	TCP 202

TCP

SHOW TCP STATISTICS

Valid context: General

Displays TCP statistics.

SHOW TCP TRACE [memsize [framesize]]

Valid context: General

Starts or displays a TCP trace.

memsize: The amount of RAM reserved to store the trace on the DIVA LAN ISDN

Modem. Range: 1 to 63 KB . Default: 16 KB

framesize: Number of characters to show for each frame.

STOP TCP TRACE

Valid context: General

Stops an active TCP trace.

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Eicon Networks DIVA LAN ISDN manual Show TCP Statistics, Show TCP Trace memsize framesize, Stop TCP Trace

Contents

Diva LAN Isdn Modem User’s Guide First Edition August 206-312-01 Table of Contents Chapter Four Chapter ThreeChapter Five Chapter Seven Chapter SixChapter Eight Chapter Nine Chapter TenAppendix B Appendix aAppendix C Appendix D Introduction Creating your own LAN for resource sharing Connecting to the InternetIntroducing the Diva LAN Isdn Modem Diva LAN Isdn ModemCreating a VPN Connecting to a corporate networkAttaching telephones and fax machines Total network security Connecting more computersCompression for faster throughput Bandwidth on-demand Advanced diagnosticsUnsupported configurations Advanced Isdn tariff managementSummary of features Administration Contacting customer servicesWorld wide web Getting Started Installation overview Verify your package contents Prepare for installationVerify the configuration of your computers To configure the Diva LAN Isdn Modem To use the advanced configuration optionsTo run the Modem Monitor software Important Isdn concepts Isdn access interfacesChoose a connection protocol Isdn channel usageMultilink PPP Choosing a connection protocolPPP Multilink PPP + BacpMultilink PPP + AO/DI Summary120 Information to record when ordering your line Order an Isdn LineGather X.25 information Gather Internet account informationGather V.120 information Scripting Install the Diva LAN Isdn Modem To install the Diva LAN Isdn ModemChapter Two Getting Started Install the Diva LAN Isdn Modem Install Modem Monitor Windows 95/98/NT4 To install Modem MonitorPage Page Connecting a non-Windows computer to the Diva LAN Isdn Modem Page Configuring the Internet connection To configure the Internet connectionPage Fill in the fields as indicated below Page Page Registering your Diva LAN Isdn Modem Using your Diva LAN Isdn ModemHow long will the line stay connected? What’s next?Using Modem Monitor Starting Modem Monitor Start menu program groupStart menu options Properties dialog box ButtonsUtilities dialog box Options dialog box Profile table Status ViewerUtilities Web-based Configuration Interface Starting the web-based configuration interface To start the web-based configuration interfaceSaving configuration settings Getting helpConnection profile settings General settings and connection profilesGeneral settings Connection profile typesEditing the ISP profile To edit the ISP profilePage Editing LAN settings To edit the LAN profileSaving and restoring configuration files To save/restore configuration settingsSystem status Viewing status informationFront panel display Obtaining statistics To upgrade the firmware Upgrading the Diva LAN Isdn Modem firmwareResetting to factory defaults To reset the Diva LAN Isdn Modem to factory defaultsMinimizing Isdn Charges To set the idle timer Idle timerTo define Cost Control settings Cost ControlData call thresholds Isdn billing intervalsConfiguring Bacp To configure BacpChapter Five Minimizing Isdn Charges Configuring Bacp Configuring AO/DI To configure AO/DI To configure X.25 settings On the D-channelChapter Five Minimizing Isdn Charges Configuring AO/DI Setting Isdn active intervals To set Isdn active intervalsSpoofing NetBIOS services To enable spoofing of NetBIOS servicesData compression To enable manual dialing Manual dialingRestricting analog calls To restrict analog callsTo enable data over voice Data over voiceTraffic filtering Security Security features Configuration interfacesTo set the system password System passwordTo erase the system password Automatic log out NAT static mappings Network address translationSecurity benefits How it worksConfiguring a NAT mapping for an FTP server Default NAT serverConfiguring a NAT static mapping for a web server Running a web or FTP serverTo create a static NAT mapping Remote management InternetTo enable remote management Incoming data calls Incoming calls and IP addressingTo enable support for incoming data calls Enable Answer incoming data callsClick Authentication To set up call screening Call screeningCall authentication To set up call authenticationCallback modes CallbackCallback options Timeout waiting for callback Delay before host calls backTo set up callback Enable Manual dialing only Custom security features Setting up the Phone Ports Setting phone numbers manually Connecting multiple analog devices Connecting modems and fax machinesTo enable support for fax/modem How it works To enable call bumpingCall bumping RequirementsRestricting analog calls To enable supplementary services Supplementary servicesCall Forwarding VoiceMail Service Failure ToneCall Waiting Caller IDFeature Key values Call TransferConnecting to a Corporate Network Overview ResourcesGather information Configure the Corporate profile To configure the Corporate profilePage Page Page Timeouts Using the corporate connectionNetBIOS name resolution Support for Microsoft Network NeighborhoodWhat’s next? Advanced Installations To define retry settings Connection retriesTo define a backup profile and set the profile restore delay Using Modem Monitor Installing on an existing LANManual installation Uncheck the Dhcp server enabled option If your LAN has a Dhcp server Adjusting configuration settings on the LANIf your LAN uses static addressing If your LAN has a routerConnecting more than four computers Third-party Ethernet HubCreating a virtual private network To create a VPNConnecting to the VPN Page Selecting a connections protocol Installation and configuration procedureConcurrent Internet and Intranet connections Defining routesAbout IP addresses Using masksIP routes Static vs. dynamic addresses192.168.1.1 External addressesISP Single connection Why routes are neededInternet 212.182.22.39Internet Multiple connectionsRouting on the local LAN 212.182.22.39Routing Information Protocol RIP Defining routes for the Diva LAN Isdn ModemChapter Nine Advanced Installations IP routes IP filters How filtering worksWhat is a datagram? Default filtersTo define a filter Chapter Nine Advanced Installations IP filters Source/Destination ActionDirection LocationIP filtering examples Dropping incoming traffic from a specific network1st filter Allowing incoming traffic only from a specific network2nd filter Blocking web surfing Chapter Nine Advanced Installations To configure the V.120 protocol Making a V.120 connectionPage To uninstall the Eicon SecurID Client software To install the Eicon SecurID Client softwareSecurID support To enable SecurID support Other Configuration Tools Local configuration Configuration optionsRemote configuration Web interface Local accessRemote access PrerequisitesTftp interface Using Web interfaceUsing the command line interface CLI Enabling Tftp server supportUploading/downloading configuration files Loading new firmware via TftpCommands Dtmf interfaceEstablishing a Telnet connection via IP Command line interface CLIEstablishing a serial connection Using the command line interface To establish a serial connectionCommand line reference About configuration contextDefault profiles Connection profilesTo load the new firmware TCP/IP Configuration Installing TCP/IP Installing and configuring TCP/IP for Windows 95/98Configuring TCP/IP Select Use Dhcp for Wins Resolution Page Installing TCP/IP Installing TCP/IP for Windows NTConfiguring TCP/IP Configuring TCP/IP on an iMac Technical Information B1, B2 Diva LAN Isdn Modem indicator lightsLink Power FaultE1, E2, E3, E4 Diva LAN Isdn Modem connectors Port DescriptionResetting to factory defaults Resetting the Diva LAN Isdn ModemResetting operational settings To resetDetermining termination requirements Installing the resistorTermination Single Isdn deviceCommand Line Reference Notational Conventions Section uses the following conventionsCommands For information on SeeDisable Aodi Areacode Enable Aodi AreacodeSET Aodi Txbuffer bytes SET Callback Delay seconds SET Callback Mode type option number1 number2SET Callback Timeout seconds Show Callback ConfigurationADD Isdn Screening channel number Enable Isdn ScreeningDisable Isdn Screening Delete Isdn Screening channel indexCall thresholds Enable Isdn Threshold Disable Isdn ThresholdSET Isdn Threshold intervalDays maxHours maxCalls SET Dhcp Type Server None Show Dhcp StatusShow Dhcp Configuration Stop Dhcp TraceDelete Dhcp Staticmap ip Enable Dhcp Staticmap ip Disable Dhcp Staticmap ipShow Dhcp Staticmap SET DNS Domain domain Enable DNS Relay Disable DNS RelayShow DNS Configuration SET DNS Address Primary Secondary dnsaddrShow Ethernet Address EthernetShow Ethernet Statistics Show Ethernet Trace memsize framesizeGeneral Show Date Enable Display Disable DisplayValidate Show TimeShow Version Show LED StatusShow System Status Show Calls Status Active LastSET Action Drop Forward Enable Filter Disable FilterSET Direction in OUT ANY Show IP Filter SET Type ALL UDP TCP SYN Anyicmp Show IP NAT Enable IP NAT Disable IP NATSET IP NAT UDP TCP Default port address ADD IP NAT UDP TCP port ipaddressDelete IP Route Ipaddr IP routingADD IP Route Ipaddr maskLenmetric gwAddr SET IP Route Ipaddr maskLen gwAddrShow IP Address IP variousShow Icmp Statistics Show IP StatisticsEnable IP Spoofing Disable IP Spoofing Show IP ConfigurationSET IP Services ALL Intelligent Minimal None Enable IP Multicast Disable IP MulticastEnable Isdn Teisharing Disable Isdn Teisharing Enable Isdn Answer Disable Isdn AnswerSET Isdn Switch Jate Euro BT TPH China Singapore SET Isdn Switch NI1 5ESS Auto 5ESSPPDetect Isdn Spid SET Isdn Calltype Auto 56K DOV Disable Isdn DELAY56KShow Isdn Configuration Show Isdn StatisticsShow Isdn Accesstime Isdn Access TimeEnable Isdn Accesstime Disable Isdn Accesstime Show Lapd Trace memsize framesize Stop Lapd TraceSET LOG Filter Trace Debug Info Security Warning Disable LOG Output Screen RemoteLogging and Mail Trace Stop Mail TraceSET Mlppp Mode Disable Normal Bacp Aodi SET Mlppp Linkup threshold delay channelSET Mlppp Linkdown threshold delay channel Show Mlppp ConfigurationEnable Phone Callerid Disable Phone Callerid Enable Phone Altring channel Disable Phone Altring channelEnable Phone Callbumping Disable Phone Callbumping PhoneDisable Phone Voicemail channel SET Phone Msgindicator refreshEnable Phone Voicemail channel Silent SET Phone Capability channel Speech DataSET Phone Country country Show Phone ConfigurationShow Phone Country Enable PPP Secureid Disable PPP Secureid Enable PPP Authent Disable PPP AuthentEnable PPP Compression Disable PPP Compression SET PPP Authent Encrypted ANYEnable PPP Echorequest Disable PPP Echorequest Show PPP ConfigurationShow PPP Trace portmask memsize framesize Show PPP StatisticsShow PPP Status Stop PPP Trace portProfiles Show Q931 Trace memsize framesize 931Stop Q931 Trace Show RIP Configuration Enable RIP V1 V2 V2COMPATIBLE MergeDisable RIP Merge Show RIP StatisticsDelete RIP Reject ipaddr Show RIP RejectSET Snmp Contact name SET Snmp Name nameSET Snmp Description name SET Snmp Location nameShow TCP Trace memsize framesize Show TCP StatisticsStop TCP Trace Enable Tftp Server Disable Tftp Server TftpTime Protocol Enable Timeprotocol Disable TimeprotocolShow Timeprotocol Configuration SET Timeprotocol Server timeServerShow UDP Trace memsize framesize Show UDP StatisticsStop UDP Trace SET V120 Mode Multiframe Unacknowledged Enable Disable120 Show V120 Trace memsize framesize SET V120 Idletime IdleDelayShow V120 Configuration Stop V120 TraceDelete Script Line index ADD Script Line index command argumentScripting Show Script indexSET X25 Facilities hexstring SET X25 Address localX25addrSET X25 CUD callUserData SET X25 LCN lcnNumberShow X25 Status Show X25 ConfigurationStop X25 Trace Regulatory Information 212 Regulatory Information for the U.S.AFCC Part 68 Notice Regulatory Information for Canada 213