Lantronix 900-332 manual Using Tftp Command Line Interface, Troubleshooting

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Troubleshooting

8.Click the Upload Now button to transfer the file to the unit. The unit performs a power reset after the firmware has been loaded and stored.

Using TFTP: Command Line Interface

To download new firmware from a computer, enter the following from a TFTP command line interface:

tftp –i <ip address> put <local filename> <destination file name>

The following examples demonstrate the TFTP command sequence to download the

.rom file, the .fwx file, and the .cob file:

tftp –i 192.168.1.111 put				wpt540.rom W1
tftp	–i	192.168.1.111	put	H2_FW_200.fwx FWX1
tftp	–i	192.168.1.111	put	wpt_wm110.cob WEB1>

Recovering the Firmware Using the Serial Port

If for some reason the firmware is damaged, you can recover the firmware file by using the serial port to download the *.ROM file.

1.Start DeviceInstaller.

2.From the Tools menu, select Advanced/Recover Firmware. The Recover Firmware window displays.

3.Enter the com port on your PC and the location of the firmware file. The Device Model should indicate WiPort.

4.Click OK to download the file.

Note: See also Recovering Firmware in the DeviceInstaller User Guide.

8-2	WiPort™ User Guide

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Contents WiPort User Guide Page Technical Support Lantronix Corporate HeadquartersSales Offices Disclaimer and Revisions Contents Contents Accessing Setup ModeWlan Settings5-19 Expert Settings5-20Factory Defaults Exit Configuration ModeGpio Pins Control ProtocolPage Using This Guide Purpose and AudienceChapter Summary Remaining chapters in this guide includeUsing This Guide Additional DocumentationIntroduction CapabilitiesConfiguration Methods ApplicationsProtocol Support IntroductionAddresses and Port Numbers Hardware AddressIP Address Port NumbersPage Accessing WiPort using DeviceInstaller Configuration using DeviceInstallerServer Configuration Wlan Configuration OEM Pin Configuration Host List ConfigurationConfiguration Using DeviceInstaller Channel 1 and Channel 2 Configuration Common I/F Mode Setting Serial SettingsUDP Datagram Mode Passive ConnectionActive Connection Connection DisconnectionBuffer Flushing Email Configuration PackingTriggers Unit NamePage Configuration using Web-Manager Accessing WiPort using Web-ManagerNetwork Configuration Configuration Using Web-ManagerAutomatic IP Address Configuration Static IP Address ConfigurationClick the OK button when finished Select Obtain IP address automaticallySelect Use the following IP configuration Default GatewayIP Address Subnet MaskServer Configuration AdvancedRetry Settings Serial SettingsHost Information Port Settings Disable Serial PortAvailable fields, enter the following information ChannelConnection Settings TCP Pack ControlFlush Input Buffer Serial to Network Flush Output Buffer Network to SerialConnect Mode Active Connection Connect Mode Passive ConnectionConnect Protocol Disconnect Mode Endpoint ConfigurationCommon Options Connection Settings UDP Datagram ModeChange Address Table Configure the following fieldsMail Server IP Address Configurable Pins Enable Serial TriggerRecipients ConditionsMessage Properties Wireless Network Security Ad Hoc SettingsEnter or modify the following fields Advanced Settings Configure or modify the following fields for each pinUpdating Settings Page Accessing Setup Mode Configuration via Serial Mode or Telnet PortTelnet Access Configuration Via Serial Mode or Telnet Port Serial Port AccessClick OK. The following information displays Set the IP Address Set the Gateway IP AddressChange Telnet Configuration Password Set the NetmaskDhcp Name Network Class Host Bits NetmaskInterface Mode Following table displays available I/F Mode optionsMode Option Interface Mode OptionsCommon I/F Mode Setting Binary Hex FlowPort Number Flow Control OptionConnect Mode Enter Connect Mode options in hexadecimal notationConnect Mode Option Port Numbers Reserved forIncoming Connection ResponseManual Connection Address Example Manual ConnectionAutostart Automatic Connection Hostlist Hostlist ExampleDatagram Type Modem ModeMessage Meaning Modem Mode Commands Modem Mode CommandFunction Remote IP Address Modem Mode Function CommandRemote Port Flush Mode Disconnect Mode Option10. Disconnect Mode Options 11. Flush Mode OptionsOption DisConnTime Inactivity Timeout Channel Port PasswordSendChar 1 and SendChar2 Telnet Terminal TypeMail Server Unit Name Domain NameRecipient TriggerWlan Settings Enable WlanEnable Ad Hoc Network Creation Find Network NameExpert Settings Security SettingsDisable Snmp Disable Telnet SetupDisable Tftp Firmware Upgrade Disable Port 77FE HexFactory Defaults Channel 2 Configuration Channel 1 ConfigurationWlan Settings Exit Configuration Mode Expert SettingsSecurity Settings Email SettingsConfigurable Pins Gpio PinsFeatures Control ProtocolCommands Configurable PinsByte 0 Command Types Command 10h, Get FunctionsCommand 11h, Get Directions Command 12h, Get Active LevelsCommand 13h, Get Current States Command 19h, Set DirectionsCommand 1Ah, Set Active Levels Command 1Bh, Set StatesCommand details Examples1Bh = response to command 1Bh 03h, 00h, 00h, 00h = Page Monitor Mode Entering Monitor Mode via the Serial PortEntering Monitor Mode via the Network Port To enter Monitor Mode locallyMonitor Mode Commands Following commands are available in Monitor ModeCommand Command Name Function Monitoring the NetworkUsing Tftp Graphical User Interface Updating FirmwareObtaining Firmware Reloading Firmware ROM File FWX FileRecovering the Firmware Using the Serial Port Using Tftp Command Line InterfaceTroubleshooting Problems and Error Messages TroubleshootingProblem/Message Reason Solution Please try again Caps Lock is not onGeneral DeviceInstaller Settings Device Server messageTechnical Support Technical Support Europe, Middle East, and Africa