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RAD Data comm ASMi-52 Setting the LAN Rate in a Multiplexer Unit, Configuring Autonegotiation

Models: ASMi-52

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Installation and Operation Manual										Chapter 4 Configuration


	Data Rate (2304 Kbps)						ASMi-52
	Data Rate (2304 Kbps)				768	Kbps		23.	1472	Kbps
	1.	64 Kbps		12.	768	Kbps		23.	1472	Kbps
	2.	128	Kbps	13.	832	Kbps		24.	1536	Kbps
	3.	192	Kbps	14.	896	Kbps		25.	1600	Kbps
	4.	256	Kbps	15.	960	Kbps		26.	1664	Kbps
	5.	320	Kbps	16.	1024		Kbps	27.	1728	Kbps
	6.	384	Kbps	17.	1088		Kbps	28.	1792	Kbps
	7.	448	Kbps	18.	1152		Kbps	29.	1856	Kbps
	8.	512	Kbps	19.	1216		Kbps	30.	1920	Kbps
	9.	576	Kbps	20.	1280		Kbps	31.	1984	Kbps
	10.	640	Kbps	21.	1344		Kbps	32.	2048	Kbps
	11.	704	Kbps	22.	1408		Kbps	33.	2304	Kbps
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	ESC-prev. menu; !-main menu; &-exit; @-scroll

Figure 4-15. LAN Rate Menu (2-Wire Version)

Setting the LAN Rate in a Multiplexer Unit

The maximum multiplexer rate is 2048 kbps (general rate). The sum of the data rate of two interfaces should not exceed 2048 kbps.

For example:

•IR (DTE Serial) Interface + LAN – If IR or the DTE Serial Interface works at 1024 kbps, then LAN cannot work at a speed of more than 1024 kbps because the sum of both interfaces cannot exceed 2048 kbps.

ASMi-52 has a multiplexer modem with two interfaces. The maximum rate for LAN is:

•If LAN + E1, then the LAN maximum rate = 2048 kbps – used TSs (timeslots) x 64 kbps

•If LAN + IR (DTE Serial) Interface, then the LAN maximum rate = 2048 kbps – DTE rate

Configuring Autonegotiation

ASMi-52 autonegotiation allows you to operate at the fastest data rate available. With autonegotiation enabled, the ASMi-52 unit automatically determines between itself and the DTE the fastest data rate and duplex mode that they can operate. With autonegotiation disabled, the LAN interface of ASMi-52 operates at the speed and duplex mode that is configured by the Default type.

To set autonegotiation:

1.From the Local LAN Configuration menu, select Autonegotiation (Main menu > Configuration > LAN Configuration > Local LAN Configuration > Autonegotiation).

Toggle between Enable and Disable.

ASMi-52 Ver. 2.5

Configuring ASMi-52 for Management

4-11

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RAD Data comm ASMi-52 Setting the LAN Rate in a Multiplexer Unit, Configuring Autonegotiation, To set autonegotiation

Contents

ASMi-52 Page ASMi-52 Limited Warranty Please observe the following precautions General Safety InstructionsConnection of AC Mains General Safety PracticesConnection of DC Mains TNV-2 Ports Safety StatusTNV-3 IsdnElectromagnetic Compatibility EMC Canadian Emission Requirements Supplementary Information SafetyConfiguring ASMi-52 Installing ASMi-52Connecting the Interfaces Connecting the PowerConfiguring the Shdsl Interface Configuring the Master ClockConfiguring the DTE Interface Configuring the Serial InterfaceConfiguring the 10/100BaseT Interface Configuring the T1 InterfaceTo configure E1 parameters To configure the T1 parametersQuick Start Guide Configuring ASMi-52 ASMi-52 Ver Contents Troubleshooting and Diagnostics Configuring a Typical ApplicationVersions OverviewDTE Interface Line InterfaceUnit Enclosure ApplicationsASMi-52 Modems Operating opposite ASMi-52CD Cards Data Rate Wire FeaturesFunctionality Typical Ranges 26 AWGDTE Interface ASMi-52 Data Rates ASMi-52 Data Rates Low Speed ModeSum for all the interfaces DTE+LAN Multiplexer ApplicationsSerial DTE = V.35, X.21, RS-530, IR-IP TimingManagement DiagnosticsPhysical Description Alarm ReportingFunctional Description Statistics CollectionASMi-52 modem consists of the following major modules Technical Specifications Diagnostics Loopbacks Power Consumption PWR green Power Test redSynchronization of DSL line HeightEnvironment Introduction Technical Specifications ASMi-52 Ver Introduction To install ASMi-52Site Requirements and Prerequisites Connecting the Interface Cables Package ContentsConnecting the Line Connecting the Power CablesConnecting the DTE Interface Connecting the Alarm Relay ConnectorConnecting DC Power Connecting AC PowerTo connect AC power To connect DC powerTurning On ASMi-52 Controls and IndicatorsTo turn on ASMi-52 ASMi-52 Front Panel, E1 Interface 2 Wire Normal Indications ASMi-52 Indicator StatusASMi-52 Front Panel LEDs ASMi-52 Rear Panel LEDsDefault Settings Default SettingsParameter Default Value System LAN ConfigurationDCE Parameter Default Value Control PortCTS =RTS DSR OFFParameter Default Value Serial DTE Interface Configuration AlternativesE1/E1+Ethernet/E1+Serial DTE Interface T1 InterfaceManaging ASMi-52 via a Terminal Port Control Port Interface CharacteristicsPreparing the Terminal Data Terminal Ready DTRCorrecting Entries Navigating the Management MenusNavigating Data Forms To choose an optionManaging ASMi-52 via Ethernet Port To start the ConfiguRAD sessionManaging ASMi-52 via a Dedicated Timeslot To prepare ASMi-52 for network managementManaging ASMi-52 via LAN Port and a Dedicated Timeslot Managing ASMi-52 via Web BrowserConfiguration Menus 10. Inventory and Configuration Menus 11. Monitoring, Diagnostics and File Utilities Menus Logging Out Turning Off ASMi-52To end the current session To turn off ASMi-52Configuring Management Parameters Configuring ASMi-52 for ManagementTo access the Management menu MTU means Maximum Transfer UnitTo enter device information Entering Device InformationTo clear system parameters Type Y to confirm the deletionConfiguring the Network Managers Configuring the Host ParametersTo configure the network managers To define the IP parametersTo define the management access method Controlling the Management AccessTo configure dedicated timeslots Configuring Dedicated TimeslotsTo enable Vlan mode Configuring Vlan EncapsulationConfiguring the LAN Port Operation Mode Configuring the LAN PortWith autonegotiation enabled LAN Configuration menu appearsTo fill out the bridge table Filling out the Bridging TableTo remove a MAC address from the table Configuring QoS Mapping Configuring Aging TimeoutTo configure aging timeout To configure Vlan Priority QoS MappingInformation to be transmitted to the DSL line Setting the LAN RateTo set the LAN rate Configuring Autonegotiation Setting the LAN Rate in a Multiplexer UnitTo set autonegotiation Configuring Fault Indication Configuring ASMi-52 System ParametersTo set the fault indication To access the Configuration menuTo display the System Configuration menu 16. Configuration MenuTo configure local card mode Configuring Local Card ModeConfiguring Low Speed Operation Configuring Remote Card ModeTo configure remote card mode To enable the low speed operationTo access the Control port menu Configuring Control Port ParametersTo configure the control port data rate Changing the Control Port Data RateSelecting the Control Port Interface Configuring the Terminal PortSelecting the CTS State Selecting the DSR StateCurrently, the connection to ASMi-52 via Slip is disabled Configuring the Port Control ModeTo access the Terminal menu To enable or disable the pop-up alarms To change the user name and passwordTo change the dial-out parameters To configure the security timeoutTo set the G.704 interface type Setting the G.704 Interface TypeTo change the transmission mode Configuring the Physical PortsConfiguring the Snext Margin Configuring the Power BackoffTo configure the use of the power backoff To configure the Snext marginTo configure the current margin Configuring the Current MarginConfiguring Line Probing Configuring the Power Spectral DensitySetting the Loop Attenuation Threshold Configuring the Shdsl Repeater Setting the SNR Margin ThresholdTo access the Shdsl Repeater menu To set the SNR margin thresholdConfiguring the Data Rate in a Multiplexer Unit Configuring the DTE Interface Data RateTo select the data rate To access the E1 Port Configuration menu Configuring the E1 InterfaceTo select E1 framing mode Selecting E1 Framing ModeTo enable CRC-4 code generation Setting the Sync ModeEnabling CRC-4 Code Generation To select resynchronization timeMapping E1 Timeslots Defining Idle CodeTo define an idle code To assign E1 timeslotsMapping E1 Timeslots in a Multiplexer Unit You can configure timeslot 0 to be looped or transparentOpposite remote units with a serial data interface To map E1 timeslots in a multiplexer unit with E1 + LAN Matching Remote Unit Settings With Local Unit SettingsTo match remote unit settings with local unit settings Configuring the T1 Interface37. T1 Port Configuration To access the T1 Configuration menuAdditional Tasks To access the Monitoring menuDisplaying the ASMi-52 Status Displaying the System StatusDisplaying the Port Status Alarms are described in ChapterTo display the port status information Accessing the Remote ASMi-52 Entering the User Name and PasswordTo access the remote ASMi-52 To close a virtual terminalType in your user name and press Tab Type in your password at the prompt up to eight charactersASMi-52 responds to your entry with asterisks Press EnterTo display the ASMi-52 inventory Displaying the ASMi-52 InventoryTo install a new software release via Tftp Installing a New Software Release via TftpUpdating Software Releases Telnet From the Tftp menu, perform the following stepsPort Data Rate section above During the software installation, the TST indicator blinks Autoconfiguration through Tftp or XmodemTo upload a configuration from the source device Displaying the Software Version To download a configuration file to the target devicesTo display the software version Switching the Software Versions Resetting ASMi-52To swap software versions Resetting the ASMi-52 Modem Resetting to Default SettingsTo reset ASMi-52 to the factory default Units equipped with the management LAN portTo reset the line interface of the Shdsl repeater Resetting the Shdsl RepeaterExiting the Control Session 52. Repeater Reset MenuApplication Guidelines for Configuring ASMi-52 UnitsSetting the ASMi-52 System Parameters Configuring the ASMi-52 unitsTo enter the user name and password To prepare a control sessionTo set the device host IP address Setting the E1 PortConfiguring the Serial DTE Interface Configuring the Line Interface TypeConfiguring LLB/RLB Activation from DTE To configure the line interface type for ASMi-52 unitsDTE Local Port Menu Page Displaying Shdsl Statistics Monitoring PerformanceDisplaying the Current Shdsl Statistics To display the current Shdsl statisticsShdsl Port Performances Menu Shdsl Statistics Parameters Displaying the Shdsl Statistics for all IntervalsTo display the Shdsl statistics fo r all intervals Display DescriptionCRC-4 Disabled E1, SF framing T1 CRC-4 Enabled E1, ESF framing T1Displaying E1/T1 Statistics Clearing the Shdsl Performance StatisticsChapter Displaying the Current E1/T1 StatisticsTo display the current E1/T1 statistics Display Description Range Displaying E1/T1 Statistics for All Intervals TimerE1 Statistics Parameters To display E1/T1 statistics for all intervalsHandling Alarms Detecting ErrorsPower-Up Self-Test Front Panel LEDsTo display all alarms Displaying All AlarmsDisplaying the Port Status Working with the System Log FileTo display the system log file To clear the system log fileTo mask ASMi-52 alarms Masking Port AlarmsASMi-52 Alarms and Warnings Number Terminal Message Port Description SeverityT1-TS not Rate Comp E1 Signal Loss DTE CRC Error Over ShdslT1 Signal Loss E1 BPV ERR EXC DTE Losw Failure Over ShdslExcesive ERR DTE Wire Mode not ShdslRatio T1 Excesive ERR AIS Occured DTE T1 AIS Occured AIS and Sync DTELine Paramers not Shdsl Customer SideExternal to DTE Internal ClockWorking with the Port Log File TroubleshootingASMi-52 Events To display the log fileTo clear the log file Testing ASMi-52Bert Patterns Bit Error Rate Test Bert16. Bert Menu To configure the Bert resultsLoopback in Multiplexer Units Running Loopback Tests20. Loopback with Multiplexer Units Running the Local LoopbackTo run the local loopback 22. Diagnostics MenuRunning Remote Loopback at a Repeater Running the Remote LoopbackTo activate the remote loopback To activate the remote loopback at the Shdsl repeater Deactivating the LoopbacksTo deactivate a running loopback Running the LEDs Test Frequently Asked QuestionsTo deactivate multiple loopbacks To run the LEDs testTechnical Support Page 35, X.21 and RS-530 Interface Connectors DTE Interface ConnectorsTable A-1. V.35, X.21 and RS-530 Connector Pinouts Description Function 34-Pin DB-25 DB-15 Circuit 35, X.21 and RS-530 Connector PinoutsEthernet Connector E1 and T1 Interface ConnectorTable A-4. Control Connector Pinout Control ConnectorTable A-5. Control Connector Signal Direction Cross cable with two male DB-9 connectorsTable A-6. Cross Cable Pinout Alarm Relay ConnectorDB-9 Pin Page Overview Appendix B IR-IP Interface ModuleOperation Mode Full duplex or half duplex user-selectable RJ-45 shielded 8-pin connectorStandard Conforms to Ieee Data Rate Interface TypeTable B-2. IR-IP DIP Switch Functions IR-IP DIP SwitchTable B-1 RJ-45 Pinout This appendixPower-Up Indications for Configured IP Router Card Power-Up Indications for Unconfigured IP Router CardIndications during Normal Service Table B-3. IR-IP Interface IndicatorsIR-IP Management Subsystem Accessing the IR-IP Management SubsystemDefault IP Communication Parameters Performing Preliminary ConfigurationOutline of Preliminary Configuration To perform the preliminary configuration procedurePreliminary Telnet Host Configuration Connecting the Telnet HostAssigning the Router LAN Interface Address IP Learning MechanismTo configure the IP router LAN address To view and edit the ARP table contentsAssigning a LAN IP Address to a New IR-IP Changing the LAN IP Address of a Configured IR-IP General Operating ProceduresDocumentation to find how to select a proper font IR-IP Management UtilityMenu Structure of Management Utility Starting a Management UtilityTo perform quick setup Quick Setup GuideOperation without Default Gateway Default GatewayOperation with Default Gateway ParametersFigure B-7. Selecting the IP Subnet Mask Reading Protocol from DIP SwitchesDefining a Telnet Password Defining Management AccessSetting Telnet Inactivity Timeout To access the Management Access menuDefining the Device Identification Advanced SetupDefining the Interface Parameters Figure B-10. Interface Parameters Menu Frame Relay Protocol Defining the WAN Protocol ParametersTo define the Frame Relay protocol parameters To define the PPP Protocol Parameters PPP Protocol MenuTo define the Multicast Parameters Defining the Multicast ParametersTo access the Static Groups menu Using the Device Control MenuTo access the Device Control menu Downloading New Software Viewing the Error LogTo download new software Resetting IR-IP Erasing ConfigurationReset LAN To reset the LAN interfaceViewing Configuration and Connection Viewing IR-IP configuration DataReset WAN To access the multicast groups table screen To access the ARP Tables screenViewing the ARP Tables Viewing the Multicast Groups TableViewing the Statistics Screen To access the Statistics menuTo access the Diagnostic Tools menu Using Diagnostic Tools Ping TerminalTo ping a host Using the Ping FunctionTo erase the user’s configuration Erasing User’s ConfigurationErasing IR-IP Software Desired positions, and then turn ASMi-52 on againTo erase the application software Erasing Application SoftwareWhat if there are no ping replies from IR-IP? IR-IP TroubleshootingWhat to do if the IP learning process is not successful? Control Port Type, 9-pin, male LCD ScreenEscape, Scroll Down, Scroll Right, Enter Package Contents InstallationConnecting the Interface Cable Working with the Easy Config Turning the Easy Config OnOperation Front Panel ControlsScrolling the ASMi-52 Menus Accessing the ASMi-52 MenusChoosing Options Entering Alphanumeric ValuesHold down the z button, until s is displayed in the top row To turn the Easy Config off Turning the Easy Config OffAssigning Timeslots To assign timeslotsBert IndexIR-IP Default settingsLog file Logging out Loopback LLB/RLBTftp Router LAN interface address, B-7 ScreenXmodem Index ASMi-52 Ver Front Panel SupplementPage Excellent Good Fair Poor Very Poor Customer Response FormPage Error Report Page Page International Headquarters