Lantronix UDS1100 manual Using Tftp Command Line Interface, To recover firmware

Page 61

9: Firmware Upgrades

Figure 9-1. TFTP Window

After the firmware has been loaded and stored, which takes approximately 8 seconds to complete, the unit performs a power reset.

Using TFTP: Command Line Interface

To download new firmware from a computer:

1.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 and the .cob file:

tftp –i 192.168.1.111 put uds1100_6101.rom U3 tftp –i 192.168.1.111 put uds1100_webm_1401.cob WEB4

2.In the Remote file name field, enter the current internal operational code (U3) or WEB1 to WEB19 for the internal Web interface.

Recovering the Firmware Using the Serial Port and DeviceInstaller

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

To recover firmware:

1.Start DeviceInstaller. If your PC has more than one network adapter, a message displays. Select an adapter and click OK.

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

3.For Port on PC, enter the COM port on the PC that is connected to the serial port of the Lantronix unit.

4.For Device Model, be sure the appropriate device (e.g., UDS1100) displays.

UDS1100 User Guide

61

Image 61

Contents UDS1100 User Guide Contacts Copyright & TrademarkRevisions Date Rev Comments 900-417Contents Setup Mode Server Configuration Troubleshooting and Contact Information Tables ContentsPurpose and Audience Using This GuideChapter Summary Additional Documentation Using This GuideApplications IntroductionApplication Examples Introduction Configuration Methods Additional FeaturesProtocol Support Sample Hardware Address Product Information LabelGetting Started Package ContentsTo install the unit Installing the UDSHardware Address Required InformationIP Address IP Address Subnet Mask GatewayInstalling DeviceInstaller Assigning the IP Address DeviceInstallerAssigning an IP Address Select Assign a specific IP address and click NextViewing the Current Configuration Accessing the UDS1100 Using DeviceInstallerTo view the units current settings Adding the Unit to the Manage ListIP Address on Next Step Assigning the IP Address Serial Port LoginGetting Started Accessing UDS1100 Using DeviceInstaller Configuration Using Web-ManagerLantronix Web-Manager Network ConfigurationStatic IP Address Configuration Automatic IP Address ConfigurationEthernet Configuration Server ConfigurationTo specify how data will be transmitted Server Configuration To configure the UDS1100’s device server settingsAdvanced To configure the host list Host List ConfigurationRetry Settings Serial Settings Channel 1 ConfigurationTo configure the channel’s serial settings Host InformationChannel Port SettingsPack Control To configure a channel’s TCP settings Connection Settings TCPFlush Input Buffer Serial to Network Flush Output Buffer Network to SerialConnect Protocol Connect Mode Passive ConnectionEndpoint Configuration Connect Mode Active ConnectionCommon Options Disconnect Mode Connection Settings UDPTo configure a channel’s UDP settings UDP Connection Settings Datagram ModeApply Factory Defaults Apply SettingsAccessing Setup Mode Configuration via Telnet or Serial Port Setup ModeTelnet Connection To establish a Telnet connectionTo exit setup mode Exiting Setup ModeSerial Port Connection Server Configuration Option Setup Mode Server ConfigurationIP Address Set Gateway IP AddressNetmask Number of Bits for Host Part Change Telnet Configuration PasswordDhcp Name Network Class Host Bits NetmaskSetup Mode Server Configuration Channel 1 Option Setup Mode Channel ConfigurationBaudrate Mode Option Interface ModeCommon I/F Mode Setting Binary FlowPort Number Connect ModeFlow Control Option Hex Port Numbers Reserved forIncoming Connection Connect Mode OptionActive Startup ResponseManual Connection Address Example To enable the hostlist Modem ModeDatagram Type No Carrier MessageMeaningATD Modem Mode Function CommandAuto Increment Source Port Send the Escape Sequence +++ in Modem ModeRemote IP Address Remote PortDisconnect Mode Option Flush Mode Buffer FlushingOption Pack ControlSend Characters DisConnTime Inactivity TimeoutPacking Interval Trailing CharactersTelnet Terminal Type Channel Port PasswordExpert Settings Option Setup Mode Advanced SettingsTCP Keepalive time in seconds Disable Monitor Mode at bootup ARP Cache timeout in secondsEnable alternate MAC Http Port NumberDisable Snmp Security Settings OptionDisable Telnet Setup Snmp Community NameDisable Port 77FE Hex Disable Tftp Firmware UpdateDisable Web Server Disable Web SetupChannel 1 Configuration Defaults Default Settings OptionExpert Settings Defaults Security Settings DefaultsSetup Mode Advanced Settings Using Tftp Graphical User Interface Firmware UpgradesObtaining Firmware Reloading Firmware ROM FileTo recover firmware Using Tftp Command Line InterfaceFirmware Upgrades Entering Monitor Mode Using the Serial Port Monitor ModeEntering Monitor Mode Using the Network Port Monitor Mode CommandsResponse Meaning Command Command Name FunctionLEDs Troubleshooting and Contact InformationProblem/Message Reason Solution Problems and Error MessagesLock on Technical Support Europe, Middle East, and Africa Technical SupportConnections and Pinouts Serial Connector PinoutsSerial Port Modem Cable DB25 Female Interface RS422 4 wire modeNull Modem Cable Lantronix Part No Network PortPower Plug Ethernet Connector PinoutsCategory Description Technical SpecificationsTechnical Specifications AutoIP Alternative Ways to Assign an IP AddressTo assign a temporary IP address ARP and TelnetConversion Table Converting Binary to HexadecimalDecimal Binary Hex Scientific Calculator Warranty Compliance and Disclaimer Disclaimer and Supplementary Information Index UDS1100 User Guide