Lindy CPU IP Access Switch Plus manual Connections, Host computer or KVM switch

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Connections

Installation of the CPU IP involves a number of basic connections to some or all of the following items:

Host computer or KVM switch ð

Local keyboard, video and mouse

IP network port

Modem/ISDN port

Power input

Power control port

Host computer or KVM switch

The CPU IP can either connect directly to a single host computer or to range of hosts via one or more KVM switches.

To connect a host computer or KVM switch

1Ensure that power is disconnected from the CPU IP and the computer or KVM switch to be connected.

(Note: If it is not possible to switch off devices prior to connection, then a ‘Hot plug’ procedure is available – see the Hot plugging and mouse restoration section for more details).

2Connect the plugs at one end of a KVM cable set to the keyboard, video and mouse sockets of the computer or KVM switch (for mouse plug conversion information – see Appendix 7).

Monitor (video)

 

Blue

Keyboard

 

Purple

Mouse

or

Mid green

3Connect the plugs at the other end of the KVM cable set to the corresponding sockets, collectively labelled as ‘COMPUTER/KVM SWITCH’, at the rear of the

CPU IP.

 

INDOOR

USE

ONLY

 

 

KVM

 

 

CONSOLE

 

 

 

 

 

COM1

MODEM

   



7

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Contents CPU IP Access Switch Plus Contents Index Four simultaneous remote users Local userModem/ISDN port IP network/InternetCPU IP Access Switch Plus features front and rear What’s in the box What you may additionally need CD-ROMMounting Single unit rack bracketsDouble unit rack brackets  Host computer or KVM switch ConnectionsLocal keyboard, video monitor and mouse IP network portTo connect a local keyboard, video monitor and mouse To connect the IP network portPower supply connection To connect the power supplyModem/ISDN port To connect a modem or Isdn portPower control port To connect and address the switch boxesInitial configuration Part 1 Local configurationPart 1 Local configuration Part 2 Remote configurationTo perform the initial local configuration Admin passwordTime and Date EncryptionEncryption settings CPU IP encryption settingsViewer encryption settings EncryptionWhich restore setting do I use? To restore mouse operation when hot pluggingHot plugging and mouse restoration Recognising an IntelliMouse-style mouseResetting the configuration CPU IP asks for an unknown admin passwordCPU IP does not display the configuration sequence To invoke a configuration reset by main menuPart 2 Remote configuration To perform the remote configurationNetworking issues Port settingsPositioning CPU IP in the network Placing CPU IP behind a router or firewallAddressing To discover a DHCP-allocated IP addressDNS addressing Firewall/router addressPorts Placing CPU IP alongside the firewallEnsuring sufficient security Power switching configuration Power control sequencesTo configure the power sequences for each host computer Power OffPerforming a flash upgrade Important Wait until the upgrade is completeConnecting to the CPU IP Local connectionTo make a local connection To view the local control menuRemote connections To avoid the ‘hall of mirrors’ effectTo connect using the VNC viewer To connect using your Web browserRemote connection by VNC viewer Remote connection by Web browserMenu bar Using the viewer windowWhen using the viewer window Configure Mouse pointersHost selection To select a hostAccess mode shared/private Power controlAuto calibrate Re-synchronise mouseControls Setting the Threshold manually PhaseContrast  If you need to enter a port number Connecting via dial up modem or Isdn linkDownloading VNC viewer from the CPU IP Viewer encryption settings Supported web browsersWindows LinuxTroubleshooting Getting assistanceAppendix 1 Local configuration menus To access the local configuration menusUnit configuration Network configuration Modem configuration Reset configuration To reset the CPU IP configurationTo clear IP access control Clear IP access controlWhat is IP access control? Appendix 2 VNC viewer connection options Colour/EncodingAuto select Preferred encodingInputs MiscDefaults Reload defaultsSave as defaults Save configuration file asAppendix 3 VNC viewer window options Security Appendix 4 Browser viewer optionsEncoding and colour level Main configuration menu Logged on users Appendix 5 Remote configuration menusTo access the remote configuration menus User accounts Screensaver timeout Hardware VersionFirmware Version Host Keyboard LayoutAdvanced unit configuration Idle timeoutProtocol timeout Force VNC protocolIP gateway IP access controlIP network mask Setting IP access control To define a new IP access control entryTo reorder access control entries To edit/remove access control entriesModem port Serial port configurationPower control port Host configuration To create a new host entryLogging and status To copy and paste the logOccurred Click to clear All log entries Refresh ListNet masks Appendix 6 Addresses, masks and portsIP addresses Net masks the binary explanation Inside a bit-wise and functionBinary equivalent Binary octet afterCalculating the mask for IP access control Single locationsAll locations Address rangesSecurity issues with ports PortsAppendix 7 Cable and connector specifications 6pin mini-DIN 9pin D-type4pin RJ10 FemaleAppendix 8 Hotkey sequence codes Other products in the CPU Switch range WarrantySafety information Safety considerations when using power switches with CPU IPFCC Compliance Statement United States Radio Frequency EnergyEuropean EMC directive 89/336/EEC USA Germany France ItaliaIndex 