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Section 5                                                                         IP Access Configuration & Operation

 

54 

 

Sun Microsystems Java Browser Plug-in 

Instructs  the  web  browser  of  your  administration  system  to  use  Sun’s  JVM.  The  JVM  in  the 

browser  is  used  to  run  the  code  for  the  Remote  Console  window  which  is  actually  a  Java 

Applet. If you check this box for the first time on your administration system and the appropriate 

Java  plug-in  is  not  already  installed  on  your  system,  it  will  be  downloaded  and  installed 

automatically. However, in order to make the installation possible, you still need to answer the 

appropriate  dialogs  with  yes.  The  download  size  is  around  11MB.  The  advantage  of 

downloading  Sun's  JVM  is  in  providing  a  stable  and  identical  Java  Virtual  Machine  across 

different platforms. The Remote Console software is optimized for Sun JVM versions and offers 

wider range of functionality when run with JVM.  

 

Miscellaneous Remote Console Settings  

 

Start in Monitor Mode 

Sets the initial value for the monitor mode. By default the 

monitor mode is off. In case you switch it on, the Remote Console window will be 

started in a read only mode. 

 

Start  in  Exclusive  Access  Mode 

Enables  the  exclusive  access  mode 

immediately at Remote Console startup. This forces the Remote Consoles of all 

other  users  to  close.  No  one  can  open  the  Remote  Console  at  the  same  time 

again until this user disables the exclusive access or logs off. 

 

Mouse hotkey 

Allows the user to specify a hotkey combination which starts either the mouse synchronization 

process if pressed in the Remote Console or is used to leave the single mouse mode. 

 

Remote Console Button Keys 

This allows simulating keystrokes on the remote system that cannot be generated locally. The 

reason for this might be a missing key or the fact that the local operating system of the Remote 

Console  is  unconditionally  catching  this  keystroke  already.  Typical  examples  are 

Alt+Delete in Windows and DOS, which is always caught, or Backspace on 

Linux for terminating the X-Server. The syntax to define a new Button Key is as follows: 

 

 

[confirm] <keycode>[+|-[*]<keycode>]*  

 

confirm requests confirmation by a dialog box before the key strokes will be sent to the remote 

host. 

 

keycode is the key to be sent. Multiple key codes can be joined with a plus, or a minus sign. 

The plus sign builds key combinations; all keys will be pressed until a minus sign or the end of 

the  combination  is  encountered.  In  this  case  all  pressed  keys  will  be  released  in  reversed 

sequence. So the minus sign builds single, separate key presses and releases. The star inserts 

a pause with duration of 100 milliseconds. 

  

Section 5                                                                         IP Access Configuration & Operation

 

55 

 

Keyboard/Mouse 

 

 

Host Interface 

Enables the interface the mouse is connected to. You can choose between Auto for automatic 

detection, USB for a USB mouse, or PS/2 for a PS/2 mouse. 

 

 

To  enable  USB  remote  keyboard  access  during  the  boot  process  of  the  host,  the  following 

conditions must be fulfilled:  

 

  the host BIOS must have USB keyboard support 

  the USB cable must be connected or must be selected in the Host interface option 

 

PS/2 Keyboard Model 

Enables  a  certain  keyboard  layout.  You  can  choose  between  Generic  101-Key  PC  for  a 

standard  keyboard  layout,  Generic  104-Key  PC  for  a  standard  keyboard  layout  extended  by 

three  additional  windows  keys,  Generic  106-Key  PC  for  a  Japanese  keyboard,  and  Apple 

Macintosh for the Apple Macintosh. 

 

 

 

Note:

 To use the USB and/or PS/2 interface you need the correct cabling between the 

managed host and the managing device. If the managed host has no USB keyboard support 

in the BIOS and you have connected the USB cable only, then you will have no remote 

keyboard access during the boot process of the host. If USB and PS/2 are both connected 

and you selected Auto as host interface, then USB will be selected if available, otherwise it 

will revert to PS/2

Summary of Contents for 32530

Page 1: ...he required optional IP or Cat 5 access modules can be purchased separately and are simply installed into the back of a U8 16 Modular KVM Switch This manual also covers the KVM Switch U8 16 C another...

Page 2: ...witch Operation 13 3 2 Keyboard Hotkey Selection 15 3 3 On Screen Display Menu OSD Port Selection 17 Section 4 19 4 1 Cat 5 KVM Extender Features 20 4 2 Cat 5 KVM Extender Installation 20 4 3 Cat 5 KV...

Page 3: ...6 IP Local Console Remote Access Remote local control of multiple computers Section 1 Introducing the U8 16 IP 5 The U8 16 IP provides a non intrusive solution for remote access and control because th...

Page 4: ...ically restored when switching between computers LED Display for easy status monitoring Buzzer sound for port switching confirmation Uses special single connector USB PS 2 VGA KVM cables with 15 Way H...

Page 5: ...or the attached computer is not switched on Shift Button This button allows ports 9 to 16 to be selected Bank Select Button Pressing this button switches banks and allows the computers connected to sl...

Page 6: ...to the console ports of the U8 16 MASTER KVM Switch Step 2 Connect the first Slave Use the daisy chain cable to connect the daisy chain port of the MASTER previous KVM Switch and the other end to the...

Page 7: ...itch without having to power it off as long as it is currently not connected to the console In most cases the PS 2 mouse and keyboard signals will be maintained and will not be lost b The mouse driver...

Page 8: ...the keyboard is in hotkey mode If you have not pressed any key in hotkey mode within 2 seconds the keyboard will return back to Operating System control status For the U series KVM switches it is pos...

Page 9: ...your password a STATUS OSD display will be displayed System 02 102 Bank 1 Port 02 System PC name Scroll Lock recent hotkey 02 selected port Auto LOGOUT function During normal operation if no input fro...

Page 10: ...users and their passwords For both up to 8 characters can be used Select 05 ACCESS LIST for Supervisor only to assign access restrictions to users for certain ports Default setting is no access restr...

Page 11: ...ing the dedicated KVM system cable included with the Cat 5 KVM Extender Finally connect the Cat 5 5e 6 cable and the power supply unit The KVM cable provided can be used to connect either PS 2 or USB...

Page 12: ...U processing time Transporting large amounts of data over TCP IP requires a high bandwidth connection Limited bandwidth may restrict or limit the possible screen resolutions and colour depths which ca...

Page 13: ...Type config and press the Enter key Wait a few seconds for the configuration information to appear As you proceed the following questions will appear on the screen To accept the default values shown i...

Page 14: ...o the keyboard settings Remote Mouse Settings A common problem with KVM devices is the synchronization between the local and remote mouse cursors The U8 16 IP addresses this problem with an intelligen...

Page 15: ...Mode where only the remote mouse pointer is visible Activate this mode in the open Remote Console and click into the window area The local mouse pointer will be hidden and the remote one can be contro...

Page 16: ...e host system using a securely encrypted connection you need a browser that supports the HTTPS protocol Strong security is only assured by using a key length of 128 Bit Some older browsers do not have...

Page 17: ...that runs over this connection is neither HTTP nor HTTPS but RFB Remote Frame Buffer Protocol RFB needs to establish a connection to port number 443 Your local network environment has to allow this c...

Page 18: ...menu A short description of the each of the options follows Monitor Only Toggles the Monitor only filter on or off If the filter is switched on no remote console interaction is possible but monitoring...

Page 19: ...es Reset all settings to the factory made defaults Save Changes Save changes permanently Section 5 IP Access Configuration Operation 37 Undo Changes Restore last settings Soft Keyboard Opens up the su...

Page 20: ...oding is enabled a value in brackets displays the compressed transfer rate For more information about Monitor Only and Exclusive Access settings see the relevant sections on page 35 Section 5 IP Acces...

Page 21: ...t interface is entirely controlled with the appropriate functions of the web interface Once you have successfully logged into the U8 16 IP a command line will be presented and you can enter management...

Page 22: ...output in the specified output file tmp floppy image Adjust both parameters exactly to your needs input device etc Section 5 IP Access Configuration Operation 43 Windows Windows users should use the t...

Page 23: ...our hard disk For example with Nero choose Copy and Backup Then navigate to the Copy Disc section Select the CD ROM or DVD drive you would like to create an image from Specify the filename of the imag...

Page 24: ...SAMBA SAMBA must be set up properly You may either edit the SAMBA configuration file etc samba smb conf or use the Samba Web Administration Tool SWAT or WebMin to set the correct parameters Section 5...

Page 25: ...tion 49 1 Choose the drive you wish to redirect from the drop down list Enter your user name and password and click OK 2 Access the host computer from the Remote Console window You will see that the r...

Page 26: ...r account has only the permission to open and use the Remote Console The default password for both accounts is pass Ensure you change the passwords as soon as you have installed and accessed the U8 16...

Page 27: ...timized adjustment of compression and colour depth for the indicated network speed Section 5 IP Access Configuration Operation 53 Manually Allows adjustment of both compression rate and colour depth i...

Page 28: ...ly catching this keystroke already Typical examples are Control Alt Delete in Windows and DOS which is always caught or Control Backspace on Linux for terminating the X Server The syntax to define a n...

Page 29: ...nput signal A large filter setting needs less network traffic and leads to a faster video display but small changes in some display regions may not be recognized immediately A small filter displays al...

Page 30: ...ion The maximum network traffic generated through the U8 16 IP s Ethernet device Value in Kbit s Enable Telnet access Set this option to allow access to ARA express using the Telnet Gateway see the Se...

Page 31: ...rver Check time The U8 16 IP registers itself in the Dynamic DNS server at this time Check interval This is the interval for reporting again to the Dynamic DNS server by the U8 16 IP Section 5 IP Acce...

Page 32: ...n machine with the Download CSR button see the illustration on the next page 2 Send the saved CSR to a CA for certification You will get the new certificate from the CA after a more or less complicate...

Page 33: ...needs to be connected to the serial interface of the U8 16 IP Connecting to the U8 16 IP using a telephone line allows you to set up a dedicated point to point connection from your console computer to...

Page 34: ...virtually every IP address is possible but you must make sure it is not interfering with the IP settings of the U8 16 IP switch and your console computer The default value will work in most cases Pas...

Page 35: ...and is available after the U8 16 IP has been started If the U8 16 IP loses power or a hard reset is performed all logging data will be lost To avoid this use one of the log methods described below Se...

Page 36: ...ser s its IP address from which host the user comes from and its activity status is displayed RC means that the Remote Console is open If the Remote Console is opened in exclusive mode the term exclus...

Page 37: ...the appearance of the web interface is correct To do this in Internet Explorer select Tools Internet Options General Delete Files Tick the check box Delete all offline content and click OK Tip Should...

Page 38: ...guarantee that the U8 16 IP will work with all known mice especially those developed and produced after the U8 16 IP s introduction Avoid moving the mouse or pressing the mouse buttons when switching...

Page 39: ...F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 PRINTSCREEN SCROLL LOCK BREAK INSERT HOME PAGE UP DELETE END PAGE DOWN UP LEFT DOWN RIGHT NUM LOCK NUMPAD0 NUMPAD1 NUMPAD2 NUMPAD3 NUMPAD4 NUMPAD5 NUMPAD6 NUMPAD...

Page 40: ...pour le recyclage de tout quipement lectrique et lectronique Chaque Etat membre de l Union Europ enne a mis en application la nouvelle r glementation WEEE de mani res l g rement diff rentes Veuillez...

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