Lightwave Communications SCS3230 manual Using the Buffer

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A Lantronix Company

SCS3230 System Administrator's Guide

<ESC> characters (hexadecimal value 1B) to the direct mode escape sequence. If the user wishes to keep the old sequence, they need only to press <ENTER>. Otherwise, they should press backspace to delete the old characters, then enter the new sequence and press <ENTER>. If for some reason the selection is unacceptable, an error message will appear and the sequence will revert to the old character values. The escape sequence is stored with the user profile, therefore it is possible to have different sequences for different users. A hardcoded escape sequence is provided in the event that the programmed sequence is lost. It is semi- colon, exclamation, semi-colon, exclamation or ‘;!;!’ none of these characters should echo and no <ENTER> is required.

Appendix F lists the hexadecimal codes for the ASCII character set.

8.11 Using the Buffer

F2 PULL-DOWN MENU FOR DEVICE (A.K.A. MONITOR) MODE

+	-------------------------	+
¦	DEVICE MODE MENU	¦
+	-------------------------	¦
¦ ENTER DIRECT MODE		¦
¦ CONNECT TO SERVER		¦
¦ DIR CONNECT TO SERVER		¦
¦ DISPLAY NEXT PAGE		¦
¦ DISPLAY PREVIOUS PAGE		¦
¦ GOTO BEGINING OF BUFFER ¦
¦ GOTO END OF BUFFER		¦
¦ CLEAR BUFFER		¦
¦ FORWARD N LINES		¦
¦ REVERSE N LINES		¦
¦ CAT		¦
¦ CAT WITH FILTER		¦
¦ EXIT FROM SERVER		¦
¦ DISPLAY CONNECTED LIST		¦
¦ LOGOUT		¦
¦ DISPLAY HELP		¦
+-------------------------		+

Each device port saves the output of a server to a FIFO buffer. Each buffer can store up to 64K of data, giving approximately 100 text pages. However, the actual amount of pages may vary according to the data. The user must be in monitor mode to view or clear the data stored in the buffer.

user-DEVICE_1>TOP

When at the monitor mode prompt, the user may view the contents of the buffer using the commands TOP, BOTTOM, NEXT, PREVIOUS, FORWARD, and REVERSE, or by selecting the commands DISPLAY NEXT PAGE, DISPLAY PREVIOUS PAGE, GOTO BEGINNING OF BUFFER, GOTO END OF BUFFER, FORWARD N LINES, and REVERSE N LINES from the pull down menu. The monitor mode prompt will appear at the bottom of the displayed buffer data, and the user may enter commands normally at this prompt. The prompt is prefixed with the position of the currently displayed screen in the buffer; the top of the buffer is indicated by TOP>,

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Contents SCS3230 Lightwave Communications, Inc. LCI, a Lantronix Company Copyright & TrademarkDate Rev Comments Disclaimer & RevisionsManufacturer’s Name & Address Declaration of ConformityProduct Description SCS3230 Setup Script and System Administration User Access and Interface For Your Notes Quick Start Product DescriptionSystem Features Upgrade DescriptionHardware Features Flash 3230 Network/Control CardLantronix Company 1 10/100 Port Network Term Port Console Backup and Restore CommandsConnect Up to Thirty-two RS-232C Compatible Ports System Overview128K Fifo Audit Trail ConnectionsInterface Security Passwords2 3200 Switch Cards Power Supply ModuleSystem Components 3200 ChassisDevice Cards Access CardsNetwork / Control Card Terminal Cards Channel Extender Cards4 3200 Network Cards Modem Card 5 3200 10/100 Network CardsItems in a SCS3230 Kit Installation InstructionsRestore Procedure Backup Procedure of your CS3200 SystemMove Database from your CS3200 to SCS3230 To Restore from a 3200 to a LCI Update To Update a Card or CardsConnecting to the Term Port Terminal Card Connecting Equipment to the SCS3230Term DCEModem Card Network / Control CardSUN Device CardConsoleServer 3200 System ConsoleServer 3200 Adapter Quick Checklist General layout showing Device port numbering SCS3230 Setup Script and System Administration Power-up Sequence Basic Use of the Administrator Functions Logging In, Network Connection Logging In, Serial ConnectionLogging Out Help Screen System Help Command ListSave AbbreviationsSys Admin vs. root access Setup Script Hostname and IP Address ConsoleServer 3200 System Lantronix Company Timezone Clock Lantronix Company Configure DNS Lantronix Company Hosts Services Syslog SSH Logins Telnet logins NTP Daemon Configure the Firewall ConsoleServer 3200 System Ping Attempts Firewall Reject MethodConsoleServer 3200 System Confirm Changes Save Command Adding a User ID Creating and Managing UsersDevice Device Device Device Device Device Device Device Listing User IDs Editing a User IDConsoleServer 3200 System Listusers Deleting a User IDStop Bits Terminals Command Modem Command Connections Command Status CommandsVersion Command Listcards CommandInfo Command LOG Command Powerstatus CommandSys Admin Session Management Commands Breaking User Connections Linesperpage CommandForcelogout Command Break CommandTelnettimeout Command Network Card User Access and InterfaceBye Command Logged OUT Help Overview of CommandsMonitor A.K.A. Device Mode Help F2 PULL-DOWN Menu Showing Initial Menu Choices Logging In and Changing PasswordsChecking Connections Logging OutConnection Info Screen F2 PULL-DOWN Menu to Select a Device PORT, Part Selecting a Device PortF2 PULL-DOWN Menu to Listen to a Device Port Part Listening to a Server SessionF2 PULL-DOWN Menu to Listen to a Device Port Part Direct Mode Escape Sequence Direct ModeF2 PULL-DOWN Menu for Device A.K.A. Monitor Mode Using the BufferGoto END of Buffer Goto Beginning of BufferDisplay Next Display PreviousLantronix Company F2 PULL-DOWN Menu to Change Break Sequence Break Generation SequenceF2 PULL-DOWN Menu to Display System Info Displaying System InformationFront Panel Display Information Lantronix Company ConsoleServer 3200 System Panel 10 press down Panel 11 press down Appendix a Command Abbreviations Connections Appendix B Hexadecimal Ascii Code Equivalent