Lantronix 900-618 manual Dhcp Name

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6: Setup Mode: Server Configuration

An enhanced password setting (for Telnet access only) of 16 characters is available under Security Settings (Option 6) on page 56.

Note: You do not need a password to access the Setup Mode window by a serial connection.

DHCP Name

If a DHCP server has automatically assigned the IP address and network settings, you can discover the unit by using the DeviceInstaller network search feature.

There are three methods for assigning DHCP names to the unit.

Default DHCP Name: If you do not change the DHCP name, and you are using an IP of 0.0.0.0, then the DHCP name defaults to CXXXXXX (XXXXXX is the last 6 digits of the MAC address shown on the label on the bottom/side of the unit). For example, if the MAC address is 00-20-4A-12-34-56, then the default DHCP name is C123456.

Custom DHCP Name: You can create your own DHCP name. If you are using an IP address of 0.0.0.0, then the last option in Server configuration is Change DHCP device name. This option allows you to change the DHCP name to an alphanumeric name (LTX in our example).

Change DHCP device name (not set) ? (N) Y

Enter new DHCP device name : LTX

Numeric DHCP Name: You can change the DHCP name by specifying the last octet of the IP address. When you use this method, the DHCP name is LTXYY where YY is what you chose for the last octet of the IP address. If the IP address you specify is 0.0.0.12, then the DHCP name is LTX12. This method only works with 2 digit numbers (01-99).

xPico User Guide

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Contents User Guide Technical Support Sales Offices Lantronix Corporate HeadquartersDisclaimer Table of Contents Configuration via Telnet or Serial Port Setup Mode Setup Mode Advanced Settings Gpio Interface List of Figures List of TablesUsing This Guide Purpose and AudienceChapter Summary XPico Integration Guide Additional DocumentationIntroduction CapabilitiesApplications Hardware Address Configuration MethodsProtocol Support Addresses and Port NumbersProduct Information Label IP AddressPort Numbers Assigning an IP Address Using DeviceInstallerInstalling DeviceInstaller To install DeviceInstallerName Accessing the xPico Using DeviceInstallerTo view the units current settings Select Assign a specific IP address and click NextDevice Family Dhcp Device NameGroup CommentsSupports Http Setup Firmware UpgradeableSupports Configurable PinsAccessing Web-Manager Using DeviceInstaller Configuration Using Web ManagerWeb-Manager Login Window Network ConfigurationNetwork Mode To assign an IP address automaticallySelect Obtain IP address automatically To assign an IP address manually Static IP Address ConfigurationEthernet Configuration Select Use the following IP configurationAuto Negotiate To configure the xPico’s device server settingsHost List Configuration Server ConfigurationAdvanced Host Information Channel 1 and 2 ConfigurationRetry Settings To configure the xPico’s host listChannel Serial SettingsPort Settings To configure the channel’s serial settingsFlush Input Buffer Serial to Network Pack ControlAt Time of Disconnect Connection Settings TCPTo configure a channel’s TCP settings Flush Output Buffer Network to SerialTCP Connection Settings Connect Protocol Connect Mode Passive ConnectionConnect Mode Active Connection Endpoint ConfigurationConnection Settings UDP Disconnect ModeTo configure a channel’s UDP settings Device Address Table Datagram ModeDatagram Type Use BroadcastConfigurable Pin Settings Configurable Pin FunctionsTo configure the xPico’s Configurable Pins Serial Channel 2 Status LED Apply SettingsApply Defaults Serial Channel 1 Status LEDConfiguration via Telnet or Serial Port Setup Mode Accessing Setup ModeTelnet Connection To establish a Telnet connection Serial Port Connection To exit setup mode Exiting Setup ModeIP Address Setup Mode Server ConfigurationServer Configuration Option BootP/DHCP/AutoIP OptionsSet DNS Server IP Address Change Telnet/Web-Manager PasswordSet Gateway IP Address Netmask Number of Bits for Host PartDhcp Name Setup Mode Channel Configuration Channel 1 Option 1 or Channel 2 OptionBaudrate Flow Interface ModeInterface Mode Options RS232 Interface Mode SettingsReserved Port Numbers Connect ModePort Number Flow Control OptionsResponse Connect Mode OptionsIncoming Connection Incoming ConnectionActive Startup ResponseManual Connection Address Example Manual ConnectionHostlist Option To enable the hostlistModem Mode Datagram TypeDirected UDP Numeric Response Modem Mode CommandsSend the Escape Sequence +++ in Modem Mode Show IP addr after RingAuto Increment Source Port Remote IP Address Disconnect Mode OptionsPack Control Flush Mode Buffer FlushingPacking Interval Trailing CharactersSend Characters Telnet Terminal Type DisConnTime Inactivity TimeoutChannel Port Password Send CharactersSetup Mode Advanced Settings Expert Settings OptionTCP Keepalive time in seconds Http Port Number ARP Cache timeout in secondsDisable Monitor Mode at bootup CPU PerformanceEthernet Connection Type Security Settings OptionTCP Re-Transmission Timeout Enable alternate MACDisable Snmp Disable Telnet SetupSnmp Community Name Disable Web Setup Disable Tftp Firmware UpgradeDisable Port 77FE Hex Disable Web ServerTo configure AES encryption on the xPico Enable EncryptionChannel 1 and Channel 2 Configuration Defaults Default Settings OptionEnable Enhanced Password Disable Port 77F0 HexStart character for serial channel Expert Settings DefaultsSecurity Settings Defaults Hostlist retry timeoutConfigurable Pins FeaturesGpio Interface Guidelines CommandsByte 0 Command Types Control ProtocolCommand 13h, Get Current States Command 10h, Get FunctionsCommand 11h, Get Directions Command 12h, Get Active LevelsCommand details Command 19h, Set DirectionsCommand 1Ah, Set Active Levels Command 1Bh, Set StatesResponse details To download new firmware from a computer Firmware UpgradesUsing Tftp Graphical User Interface Obtaining Firmware Reloading FirmwareTftp Window Using Tftp Command Line InterfaceTo recover firmware Monitor Mode Commands Monitor ModeEntering Monitor Mode Using the Serial Port Entering Monitor Mode Using the Network PortExample Monitor Mode CommandsG0, G1, ....,Ge, Gf S0, S1,...,Se, SfResponse Meaning Command Response CodesProblems and Error Messages TroubleshootingLock on Caps Lock is not onTroubleshooting Technical Support Technical Support USTechnical Support Europe, Middle East, and Africa Scientific Calculator Binary to Hexadecimal ConversionsConverting Binary to Hexadecimal Conversion TableBinary to Hexadecimal Conversions RoHS Notice Compliance