Black Box ServSwitch manual Using the Menu

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CHAPTER 4: Full Configuration

4.1 Using the Menu

4.1.1NAVIGATING THE CONFIGURATION PAGES

A help line at the bottom of each screen explains what each selection does. From the configuration main page, use arrow keys to highlight the desired configuration menu, and press the [Enter] key. New text or numeric values may be entered in an input box, or a list of possible choices will appear. Enter the appropriate information and press [Enter] key. Return to the previous page or abort an input box by pressing the [Esc] key.

4.1.2CHOOSING NAMES

You assign text strings to passwords, computers, KVM stations, users, profiles, and groups. These strings and names are case sensitive and may have embedded special characters. Choose names wisely. For example, including terminating space characters may confuse other users.

4.1.3SAVING CONFIGURATION CHANGES

Saving to flash memory ensures that configuration changes will be active after the next power up—not only in this Switch, but also in all attached Switches. Choose the Save option on the main menu, press [Enter] or exit the main menu after you’ve changed at least one parameter, and a text box will ask if you want to save changes (see Figure 4-2 on the next page):

•Choose “no” for temporary or incorrect changes. The new settings become active in this Switch and all attached Switches, but old settings become active the next time a Switch is restarted.

•Choose “yes” to save changes to the flash memory of all powered-on Matrix ServSwitches in the system. The number of port boards in all of the Matrix ServSwitches in your system is calculated and displayed in a message that reads,

Boards to update - n

Before responding “yes,” make sure that the number of boards in the message above (“n”) agrees with the number of boards in the system (that is, the number of CPU ports divided by four) minus one. If the number does not agree, then reply “no,” turn on any inactive Switches, and choose the Save option of the main menu again.

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Contents SW741A-R3 SW742A-R3 SW743A-R3 SW761A-R3 SW762A-R3 SW763A-R3 Welcome to the ServSwitchTM Family SW741A-R3 SW742A-R3 SW743A-R3 SW761A-R3 SW762A-R3 SW763A-R3Matrix Servswitch European Union Declaration of Conformity Matrix Servswitch NOM Statement Contents Table of Contents Matrix Servswitch Appendix Specifications HardwareSpecifications MaximumWeight Temperature TolerancePower Maximum AltitudeIntroduction Complete PackageCompatibility FeaturesUpgradability SecurityFlexibility On-Screen Display TechnologyFront panel of a 2 x 16 Matrix ServSwitch SW743A-R3 Front PanelLeft/Red Select Right/Green CPU PowerPanel Label Description Designation Connector Description Rear PanelRS-232 N See SectionKVM 1 Cable Requirements Equipment RequirementsInstallation and Preconfiguration Quick Setup GuideCpus Installation and Preconfiguration Matrix Servswitch Keyboard mapping by the Matrix ServSwitch Monitor Video quality vs. distance for original Serv cables Video quality vs. distance for coaxial cables Installation Procedure Important NoteRackmounting Optional Connecting Cpus Connecting Other Matrix Servswitches Optional Powering UP the Switches Switching and Accessing the Display from the Keyboard Daisychaining Matrix ServSwitches Expansion Module and its input and output portsBus topology Ring topology Power-Up Procedure Diagnostic screen Section Diagnostic Messages DescriptionPorts see Section Sram Error Kernel ErrorMain Program Error Configuration Checksum ErrorKernel is bad, load new kernel through serial port Error reason Hit space bar within 5 seconds to get serial options menu Initial Configuration Initially Configuring Multiple Daisychained Units CPU Ports Full Configuration KVMUsing the Menu Saving configuration changes Configuring the System Configure passwordMaximum computer PC keyboard delayStarting computer number PC keyboard rateScreen saver Sun keyboard language multiplatform models onlyMenu color scheme Screen saver timeFadeout Background color, text colorPosition Computer Name Configuring ComputersComputer Number Keyboard Configuring User Stations BusStart ResolutionKVM Name ProfileUser name Configuring User DefinitionsPassword Configuring User Profiles Configure ProfileConnect AccessName Logout ShareScan Computer Configuring GroupsGroup n where n = 1 through Group Name Computers PowerStatus SlotStatus VerUser On-Screen Functions, Same-Port Users, and Connection Modes LoggingConnection-Status Messages Status Control RoomReasons for connection failure Disconnect-status message Reasons for disconnection User Stations Attached to Same-Numbered Ports A 6-user-by-8-computer Matrix ServSwitch/ServShare system Connection Modes Connection dynamics between users Keyboard Commands Command SummaryKeyboard Commands Display Configuration Menu Ctrl F12 Display CPU List Ctrl EscSwitch to the Prior Port Ctrl ← or Ctrl Backspace Switch to the Next Port in Sequence Ctrl +Switch to the Previous Port in Sequence Ctrl Select Computer Ctrl xxxx EnterLog Out Ctrl L Reset Ctrl RDisplay User-Station Status Ctrl D Disconnect Ctrl QReset/Enable Mouse in Windows NT and Unix Ctrl O Send Null Byte to PS/2 Type Mouse Ctrl NIdentify Firmware Revision Ctrl Start Scan Ctrl SPass This Command Through Ctrl X or Ctrl Tab End Scan CtrlUsing the Serial Ports Basic Setup Establishing a Serial ConnectionUsing the Serial Ports Serial Options MenuEnter the starting cpu number → Waiting for file Receive failed Try again Y/N Sending flash program code to system Flash programming Option 8. Exit and Restart Unit Troubleshooting Common ProblemsYou can’t switch ports from the keyboard Characters that you type come up wrong or missingYou can’t seem to scan or switch to certain ports at all An IBM compatible computer’s mouse driver doesn’t loadYour mouse doesn’t move the pointer/cursor You can’t access all the functions of your mouseYour PS/2 mouse gets out of sync Your monitor display is fuzzy Your video is not synchronized or is the wrong colorYour on-screen display is not synchronized Matrix ServSwitch doesn’t work with your docking stationMatrix ServSwitch doesn’t work with your IBM ThinkPad Calling Black Box Shipping and PackagingAppendix a Nvram Factory Defaults Derived from hardware100 Appendix B Cable Product Codes 102 103 Appendix C Pinout of Serial Ports Appendix D The LK461 Keyboard Key Pressed on Scan Code LK461 KeyboardAppendix E Installing Modules Matrix ServSwitch Setting the RING/BUS Jumper Jumper JP1 on Expansion ModulesSwapping In an Expansion Module Swapping In a Terminator Module Not Recommended Appendix F Rackmounting Matrix ServSwitch Figure F-1. Rackmount assembly Page Page
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ServSwitch specifications

The Black Box SRX ServSwitch is an innovative KVM (Keyboard, Video, Mouse) switch that offers robust solutions for managing multiple computers from a single workstation. This device stands out in environments ranging from data centers to broadcasting studios, where efficient control over multiple systems is crucial.

One of the key features of the SRX ServSwitch is its high-resolution video support. It can handle video resolutions up to 4K at 60Hz, ensuring that users can enjoy sharp and clear visuals without lag. This level of performance is essential for professionals who rely on precise graphics for tasks such as video editing and design work.

The SRX ServSwitch employs advanced USB technology, allowing for seamless connectivity with various peripherals. It supports USB 2.0 devices, which means users can connect printers, external drives, and other devices without worrying about compatibility issues. Additionally, the switch allows for USB device sharing, enabling multiple computers to access the same peripherals efficiently.

Security is a significant concern in today’s IT environments, and the Black Box SRX ServSwitch addresses this through its advanced security features. It includes support for secure booting and end-to-end encryption, ensuring that data remains protected when switching between systems. This makes it suitable for environments that handle sensitive information, such as financial institutions or healthcare facilities.

The design of the SRX ServSwitch is another standout characteristic. With its easy-to-use interface, users can quickly switch between connected systems using hotkey commands or the push-button interface. This usability improves productivity since users can manage multiple systems without the hassle of different keyboards and mice.

Furthermore, the SRX ServSwitch is built to be scalable, allowing for the addition of more channels as needed. This flexibility means that organizations can adapt their KVM switch setup as their operational needs grow. It supports both local and remote management, offering organizations the ability to control systems from various locations seamlessly.

The build quality of the Black Box SRX ServSwitch is robust, designed to handle the rigors of continuous use in demanding environments. It is compatible with various operating systems, ensuring that users can integrate it into their existing setups without significant reconfiguration.

In summary, the Black Box SRX ServSwitch offers a comprehensive solution for KVM management, characterized by high-resolution video support, USB compatibility, security features, easy usability, scalability, and durability. It is a valuable investment for organizations seeking an efficient way to manage multiple systems centrally.
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