I-Tech Company CMS 6R4 Series manual

Operation

6.6.4.Terminating a Direct Connect Session

To terminate a Direct Connect session, use the client Telnet program's "disconnect" feature. The following will occur immediately upon a client initiated disconnect:

1.The Network port is disconnected from the RS232 Port.

2.The Network session is terminated.

3.The RS232 Port is put to sleep.

Notes:

•The Sequence Disconnect Command, which is deﬁned via the Port Conﬁguration menus (Section 5.5.3) cannot be used to terminate a Direct Connection.

•Any CMS-6R4 port that has accessed Command Mode using a password that permits access to Supervisor Level commands can terminate a direct connection at another port by issuing the /D command as described in Section 6.2.3.2.

•Acknowledgment of data received by the CMS-6R4 network port does not indicate that the data has been completely sent out the serial port. Data may still be queued in the CMS-6R4 buffers. Any data queued in the CMS-6R4 at the time of a client initiated disconnect is discarded, and is not passed through to the attached device.

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I-Tech Company CMS 6R4 Series manual Terminating a Direct Connect Session

Contents

Distributed by Page Installation Instructions FCC Part 15 Regulation Table of Contents Upgrading the CMS-6R4 Firmware Command Reference Guide List of Figures CMS-6R4 Series User’s Guide Easy to Configure, Easy to Use Security Features and Co-Location FeaturesIntroduction Typographic Conventions CMS-6R4 and CMS-6R4 CE Models Front Panel Components Unit Description Back Panel Components 120 VAC Model Shown Back Panel Components Unit Description CMS-6R4 Series User’s Guide Apply Power to the CMS-6R4 Hardware InstallationQuick Start Connect your PC to the CMS-6R4 Text Interface Communicating with the CMS-6R4 Status Default Port Name CMD Access Status ModePlug Name Connecting Ports and Switching Outlets Quick Start CMS-6R4 Series User’s Guide Power Supply Connection InstallationConnecting Devices to the Switched Outlets Installing the Cable Keeper Connecting Control Devices to the CMS-6R4 Connecting Devices to the RS232 Serial PortsConnecting the Network Cable Control via Local PC Supervisor Mode and Non-Supervisor Mode Configuration Communicating with the CMS-6R4 Main Status Screen Web Browser Interface Sample Values Shown Accessing the Web Browser Interface Plug Name BOOT/SEQ Delay Status Default Accessing the Text InterfaceCMS-6R4 Port Name $ telnet 192.168.168.168 Enter System SetUp Port Password Functions System Parameters Menu Configuration Menus System Parameters System Parameters Menu Web Browser Interface Conﬁ guration Password Directory Edit Password Directory Password Directory Menu Web Browser Interface Adding Passwords ESC ADD NAME/PASSWORD CMS-6R4 Series User’s Guide Editing Passwords Deleting the Entire Password Directory Deleting Passwords Dial Back Function System Parameters Menu Dial Back ExampleUser Account Parameters Network Parameters Network Parameters Menu Telnet Parameters Network ParametersWEB Server Web Server Telnet ParametersMAC Address IP Security IP Security Feature Conﬁ guration Telnet Port Parameters 12 The Telnet Port Parameters Menu Text Interface Telnet Port Parameters CMS-6R4 Series User’s Guide Conﬁ guration Invalid Access Lockout Feature 3. RS232 Port Parameters 14 Port Parameters Menu Web Browser Interface Conﬁ guration CMS-6R4 Series User’s Guide Conﬁ guration CMS-6R4 Series User’s Guide 3.1. RS232 Port Modes Copy Serial Port Parameters Copying Parameters to Several Ports Conﬁ guration Text Interface Type /P 7 and press Enter Configuring the Internal Modem Plug Parameters Menus Plug #1 Parameters 17 Plug Parameters Menu Web Browser Interface Reboot Cycles Boot / Sequence Delay Period Save Configuration Parameters Operation via the Web Browser Interface OperationStatus Screen Web Browser Interface Status Menu Web Browser Interface DPL Operation via the Text Interface Status Screen Text Interface Port Name CMD Access On 1 or /ON Router Switching Outlets Text Interface BO * Enter Applying Commands to Several Outlets Text InterfaceConnections Between RS232 Ports Text Interface Connecting Ports Three Characters Uses the format EnterLLLEnter, where Disconnecting Ports Enter CMS-6R4 Series User’s Guide Server Enter Defining Hunt Groups Passive Mode Any-to-Any ModePort Modes Hunt Group Example Reading Data from Buffer Mode Ports Buffer Mode Port Buffers Modem Mode Automated Mode Logging Out of Command Mode Operation Standard Telnet Protocol and Raw Socket Mode Direct Connect Feature Direct Connect Configuration Connection Example Connecting to a Serial Port using Direct Connect Terminating a Direct Connect Session Manual Operation Main Status Screen /S Status ScreensPort Section Main Status Screen Plug Section Network Status Screen /SN Port Diagnostics Name Status Baud COM HS Mode Port Diagnostics Screen /SDCTS RTS Port Parameters Screen Serial Ports Port Parameters Screen /WPort Parameters #3 RTS/CTS Port Parameters Screen Network Port Shown Port Parameters Screen Network Port Super User Directory CMS-6R4 Series User’s Guide Sending Parameters to a File Saving and Restoring Configuration Parameters Restoring Saved Parameters Upgrading the CMS-6R4 Firmware CMS-6R4 Series User’s Guide Command Conventions Command Reference Guide10-1 10-2 Command Summary 10-3 Command Response Messages Initiate Boot Cycle Command SetResponse 10-4 Format /C x x Enter ConnectTerse 10-5 Third Party Disconnect Copy RS232 Port Parameters10-6 Format /DPL,Y Enter Set Plugs to Default StateErase Buffer Format /E,Y x x Enter Set System Parameters Set to Factory DefaultsHelp 10-8 Display Site ID Reset Network InterfaceSet Network Port Parameters 10-9 Format /OFF,Y n Enter or /OF,Y Enter Switch Plugs Off10-10 Set RS232 Port Parameters Switch Plugs on10-11 Set Plug Parameters Display Port DiagnosticsDisplay Main Status Screen 10-12 Display Network Status Upgrade FirmwareTelnet Telnet Connection Out Send Parameters to a File View Password Directory Unlock Port Invalid Access LockoutDisplay Port Parameters Who 10-14 Format Default Response Exit Command ModeFormat /X,Y Enter Resident Disconnect Sequence 10-16 Serial RS232 Port Interface Interface DescriptionApx-1 Apx-2 Specifications Apx-3 Customer Service Apx-4 Trademark and Copyright Information Index-1 Index Index-2 Index Index-3 Index-4