Perle Systems 5500208-43 Keepalive, Line-name, Lock, Modem-name, Motd, Nouser, Pages, Parity

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Line Commands

keepalive

Enables a per-connection TCP keepalive feature. After the configured number of seconds, the connection will send a gratuitous ACK to the network peer, thus either ensuring the connection stays active OR causing a dropped connection condition to be recognized.

This parameter needs to be used in conjunction with server parameter, monitor-connection-every. The interval determines how long the IOLAN will wait during inactivity before "testing" the connection. It should be noted that if a network connection is accidentally dropped, it can take as long as the specified interval before anyone can reconnect to the serial port.

line-name

Provide a name for the line so it can be easily identified.

lock

When enabled, the user can lock his terminal with a password using the Hotkey Prefix (default Ctrl-a) ^a l (lowercase L). The IOLAN prompts the user for a password and a confirmation.

mode

Enables/disables the line (available only on the TS2 model). The default is enabled.

modem-name

The name of the predefined modem that is used on this line.

motd

Enables/disables the message of the day on the line.

nouser

Blanks out the User parameter, in case you want to change a dedicated user line to an undedicated line.

pages

For DSLogin line service, this is the number of video pages the terminal supports. Valid values are 1-7. The default is 5 pages.

parity

Specifies if you are using Even, Odd, or No parity on the line. If you want to force a parity type, you can specify Mark for 1or Space for 0.

phone-number

The phone number to use when Connection Method is set to Dial Out.

reset

Resets the terminal type connected to the line when a user logs out.

rev-sess-security

Enables/disables login/password authentication, locally or externally, on reverse Telnet connections. The default is Off.

send-name

When enabled, the port name will be sent to the host upon session initiation.

Default: Disabled

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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 Channel Control Commands Preface About This BookIntended Audience Making a Technical Support Query Contacting Technical SupportFeedback on this Manual Repair ProcedureCLI Conventions Command SyntaxIntroduction IntroductionCommand Options Command ShortcutsSet Server Server CommandsServer Commands Set Custom-AppDefault Interval 180 seconds. monitor-connection-timeout Bypass-passwordDhcp/bootp Default size 1500 bytes DomainnameDefault Buffer Size 4 KB DS1/TS1/STS8D Oem-loginPassword-limit TimeoutShow Server Set ServiceShow Custom-App Show ModbusOptions Auto10-half10-full100-half100-full Hardware CommandsSet Ethernet Show HardwareSet Modbus Gateway Modbus CommandsRemapped-id TruePort Baud CommandsSet TruePort Remap-Baud Show TruePortIPv6 Commands Set IPv6Show IPv6 Set Custom-IPv6 Add Custom-IPv6Field Format IPv6 address prefix-bits manual Range Default 64 method manualRange Default Delete Custom-IPv6Commands for Users Logged Into the Iolan User CommandsScreen MenuPing ResumeSet User Session Set UserShow Termtype Show Line UsersSyslog Console Show SessionsTcpport TelnetAdd User Configuring UsersSet Default User VersionLevel Hotkey-prefixPhone-number Line-accessService Sess-timerSet User Level Show the settings for the current user Show Default UserConfigureduser Show the settings for the specified userSet Line Line CommandsPort vs -Port Line Commands Line CommandsBreak-length Break-delayDial-timeout Options breakInternet-address Default Disabled initialData-logging Initiate-connectionLock ResetKeepalive Line-nameTerm-type Default 10 ms Sess-timerSession strings Stop-bitsSet Line Interface Set Line Service ConfighostServerport Hostport Set Modem ModemnameInitstring Line Service Commands Options Program-command-lineShow Line Options termtype Set Telnet-ClientEndipaddress Set UDPOutboundport StartipaddressSet Vmodem Set Vmodem-Phone Host Set Modbus-Slave LineSet Modbus-Master Line IpaddressSet Line Initiate-Connection Set Multihost LineShow Vmodem Show InterfaceShow Telnet-Client Show UDPShow Modems Modem CommandsAdd Modem Delete ModemSet Packet-Forwarding Line Packet Forwarding CommandsEnable-end-eof2 Enable-end-trigger1Enable-end-trigger2 Enable-end-eof1Show Packet-Forwarding Line Add Trap Network Commands ChapterSnmp Commands Add CommunityDelete Community Delete TrapSet Snmp Show Snmp Set Snmp inform-timeoutSet Snmp engine-id-string Set Snmp inform-retriesHosts Commands Tftp CommandsDelete Gateway Gateway CommandsShow Hosts Add GatewayDestinationip Description Configures the gateway User Level Admin SyntaxSet Gateway Show GatewaysLogging Commands Set SyslogShow Syslog Time Commands Time CommandsTime/Date Setting Commands Show Date Bootup Commands Administration CommandsShow ARP Set BootupShow Bootup Configuration fileFilename Tftp File Transfer CommandsNetload Hostname/ipaddressTable or a DNS server Custom Factory DefaultOptions Factory-default-config NetsaveShow Motd Motd CommandsSet Set MotdShow Modbus Statistics Statistic Commands ChapterConfiguration Statistics Show NetstatRun-Time Statistics O Commands Global I/O CommandsSet IO UDP Set IO Modbus Set IO Temperature-ScaleSet Line Set IO FailsafeSet IOChannel Digital Input Set IOChannel ModeSet IOChannel Set IOChannel Digital I/OSet IOChannel Digital Input Serial Pins Will be displayed as active Current status. The default is disabledSet IOChannel Digital Output Description can be up to 20 charactersInactive-to-active-delay Active-signal-widthInactive-signal-width Active-to-inactive-delayRelaynumber Set IOChannel Digital Output Serial PinsSet IOChannel Relay Options descriptionOptions analogchannel Set IOChannel Analog True AnalogClear-level Trigger-typeTrigger-level Clear-modeSet IOChannel Analog Temperature Level Options channel EnabledDefault Disabled keepalive Set IOChannel IOExtensionLocal-connection inputchannel Client-initiated tcp-portClient-initiated multihost Server-initiated tcp-portChannel Set IOChannel MultihostShow IOChannel Status Kill IOChannelShow IOChannel Show IORelay Channel Control CommandsDigital Output Digital InputGlossary

5500208-43 specifications

Perle Systems 5500208-43 is a highly advanced device in the realm of serial device connectivity and management. Designed to facilitate seamless communication between legacy serial devices and modern network infrastructure, this device serves as a reliable solution for numerous industrial and commercial applications.

One of the main features of the Perle 5500208-43 is its ability to connect up to 16 serial devices simultaneously over a single Ethernet connection. This multi-port capability is made possible through its robust architecture, allowing businesses to expand their network without the hassle of complex cabling. The device is equipped with 16 RS-232 serial ports, ensuring compatibility with a wide range of devices including printers, sensors, and legacy machines.

In terms of technologies, the 5500208-43 utilizes Perle’s advanced IOLAN technology which offers a host of features designed for efficiency and reliability. This technology not only ensures high-speed data transmission but also enables users to easily manage and configure the device through a user-friendly web interface. Furthermore, the device's support for various protocols, including TCP/IP, UDP, and SNMP, provides significant flexibility, allowing integration into existing IT infrastructures with ease.

Another notable characteristic of the Perle 5500208-43 is its rugged design. Built to withstand harsh environments, it is perfect for deployment in industrial settings where exposure to dust, humidity, and temperature variations can be a concern. The device supports industrial-grade power inputs, including PoE (Power over Ethernet), providing added convenience in installation and maintenance.

Security is also a top priority in the design of the 5500208-43. It incorporates features such as secure socket layer (SSL) encryption and user authentication to ensure that data remains protected during transmission. This makes it particularly suitable for applications requiring secure data handling, such as in healthcare, finance, and government sectors.

Additionally, the Perle 5500208-43 is backed by a solid warranty and technical support, giving customers peace of mind that they are investing in a reliable product. With its combination of versatility, durability, and advanced technology, this device stands out as a crucial component in bridging the gap between traditional serial devices and modern network systems.
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