Perle Systems 5500208-41 manual Packet Forwarding Commands, Set Packet-Forwarding Line

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Packet Forwarding Commands

Packet Forwarding Commands

Set Packet-Forwarding Line

Description The Packet Forwarding feature allows you to control how the data coming from a serial device is packetized before forwarding the packet onto the LAN network. This command configures packet forwarding options for serial devices attached to the serial line. The command is broken up into logical flows that can be configured; if you configure both the packet options and the frame definition options, the frame definition options will take precedence. If any of the packet options that are configured are met, the packet transmission is triggered.

User Level Admin

Syntax set packet-forwarding line <number>* mode minimize-latency

set packet-forwarding line <number>* mode optimize-network-throughput

set packet-forwarding line <number>* mode prevent-message-fragmentation delay-between-messages <0-65535>

set packet-forwarding line <number>*

mode custom-on-specific-events [enable-end-trigger1 onoff] [enable-end-trigger2 onoff] [end-trigger1 <0x0-FF>] [end-trigger2 <0x0-FF>] [force-transmit-timer <number>] [forwarding-rule trigger1trigger+1trigger+2strip-trigger] [idle-timer <number>] [packet-size <number>]

set packet-forwarding line <number>*

mode custom-on-frame-definition [enable-eof1 onoff] [enable-eof2 onoff] [enable-sof1 onoff] [enable-sof2 onoff] [eof1 <0x0-FF>] [eof2 <0x0-FF>]

[forwarding-rule triggertrigger+1trigger+2strip-trigger] [sof1 <0x0-FF>] [sof2 <0x0-FF>] [start-frame-transmit onoff]

Options minimize-latency

This option ensures that any data received on the serial port will immediately be forwarded to the LAN. Select this option for timing-sensitive applications.

optimize-network-throughput

This option provides optimal network usage while ensuring that the application performance is not compromised. Select this option when you want to minimize overall packet count, such as when the connection is over a WAN.

prevent-message-fragmentation

This option detects the message, packet, or data blocking characteristics of the serial data and preserves it throughout the communication. Select this option for message-based applications or serial devices that are sensitive to inter-character delays within these messages.

delay-between-messages

The minimum time, in milliseconds, between messages that must pass before the data is forwarded by the IOLAN. The range is 0-65535. The default is 250 ms.

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Contents Iolan DS1/TS2 EN 55022 1998, Class A, Note Table of Contents User Commands Line Commands Network Commands Time Commands Statistic Commands Glossary Channel Control CommandsIolan DS1/TS2 CLI Reference Guide, Version Preface About This BookIntended Audience Making a Technical Support Query Contacting Technical SupportFeedback on this Manual Repair ProcedureContacting Technical Support Introduction Command SyntaxIntroduction CLI ConventionsCommand Options Command ShortcutsServer Commands Server CommandsSet Custom-App Set ServerDhcp/bootp Bypass-passwordOem-login Password-limitTimeout Set ServicePrompt-with-name Single-telnetHardware Commands Set Modbus Gateway Modbus CommandsUser Level Admin TruePort Baud CommandsSet TruePort Remap-Baud Show TruePortIPv6 Commands Set IPv6Show IPv6 Set Custom-IPv6 Add Custom-IPv6Range Default Range Default 64 method manualDelete Custom-IPv6 Field Format IPv6 address prefix-bits manualIPv6 Commands Commands for Users Logged Into the Iolan User CommandsPing MenuResume ScreenSet User Session Set UserSyslog Console Show Line UsersShow Sessions Show TermtypeTcpport TelnetSet Default User Configuring UsersVersion Add UserLevel Hotkey-prefixService Line-accessSess-timer Phone-numberSet User Level Configureduser Show Default UserShow the settings for the specified user Show the settings for the current userConfiguring Users Port vs -Port Line Commands Line CommandsLine Commands Set LineDial-timeout Break-delayOptions break Break-lengthInitial Data-logginInitiate-connection Internet-addressDefault Disabled Session strings ResetDefault 10 ms LockStop-bits Term-typeTerm1, Term2, Term3 user defined terminals User Set Line Interface Set Line Service ConfighostServerport Hostport Set Modem ModemnameInitstring Show Line Line Service CommandsOptions termtype Set Telnet-ClientOutboundport Set UDPStartipaddress EndipaddressSet Vmodem Set Vmodem-Phone Set Modbus-Slave Line Set Modbus-Master LineIPaddress Set Line Initiate-Connection Set Multihost LineShow Telnet-Client Show InterfaceShow UDP Show VmodemAdd Modem Modem CommandsDelete Modem Show ModemsSet Packet-Forwarding Line Packet Forwarding CommandsEnable-end-trigger2 Enable-end-trigger1Enable-end-eof1 Enable-end-eof2Show Packet-Forwarding Line Packet Forwarding Commands Snmp Commands Network Commands ChapterAdd Community Add TrapDelete Trap Delete CommunitySet Snmp Show SnmpHosts Commands Tftp CommandsShow Hosts Gateway CommandsAdd Gateway Delete GatewaySet Gateway Description Configures the gateway User Level Admin SyntaxShow Gateways DestinationipLogging Commands Set SyslogShow Syslog Time Commands Time CommandsTime/Date Setting Commands Show Date Bootup Commands Administration CommandsShow Bootup Set BootupConfiguration file Show ARPNetload Tftp File Transfer CommandsHostname/ipaddress FilenameOptions Factory-default-config Custom Factory DefaultNetsave Table or a DNS serverSet Motd CommandsSet Motd Show MotdMotd Commands Configuration Statistics Statistic Commands ChapterShow Netstat Show Modbus StatisticsRun-Time Statistics O Commands Global I/O CommandsSet IO UDP Set Line Set IO Temperature-ScaleSet IO Failsafe Set IO ModbusSet IOChannel Set IOChannel ModeSet IOChannel Digital I/O Set IOChannel Digital InputSet IOChannel Digital Input Serial Pins Set IOChannel Digital Output Current status. The default is disabledDescription can be up to 20 characters Will be displayed as activeInactive-signal-width Active-signal-widthActive-to-inactive-delay Inactive-to-active-delaySet IOChannel Relay Set IOChannel Digital Output Serial PinsOptions description RelaynumberOptions analogchannel Set IOChannel Analog True AnalogTrigger-level Trigger-typeClear-mode Clear-levelSet IOChannel Analog Temperature Level Default Disabled keepalive EnabledSet IOChannel IOExtension Options channelClient-initiated multihost Client-initiated tcp-portServer-initiated tcp-port Local-connection inputchannelShow IOChannel Status Set IOChannel MultihostKill IOChannel ChannelShow IOChannel Show IODigital Output Channel Control CommandsDigital Input RelayGlossary
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