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6. Troubleshooting

 

 

Q 001: The remote mouse doesn’t work or is not synchronized 

 

A 001: Make sure the mouse settings in IP ACCESS KVM SWITCH CLASSIC match the mouse 

model.  Use  the  Intelligent  Sync  option  from  the  Mouse  Handling  sub  menu  of  the  Remote 

Console Options menu.  

 

Q 002: The video quality is bad or the picture is grainy 

 

A 002: Try to correct the brightness and contrast settings (see Page 19) until they are out of a 

range  where  the  picture  looks  grainy.  Use  the  auto  adjustment  feature  to  correct  a  flickering 

video. 

 

Q 003: Login on IP ACCESS KVM SWITCH CLASSIC switch fails. 

 

A  003:  Was  the  correct  combination  of  user  and  password  given?  The  default  user  name  is 

super  and  the  password  is  pass.  Furthermore,  your  browser  must  be  configured  to  accept 

cookies. 

 

Q  004:  The  Remote  Console  window  can’t  connect  to  the  IP  ACCESS  KVM  SWITCH 

CLASSIC. 

 

A  004:  Possibly  a  firewall  prevents  access  to  the  Remote  Console.  Make  sure  the  TCP  port 

numbers 443 or 80 are open for incoming TCP connections. Install the latest version of Java 

Virtual Machine, 

 

Q 005: No connection can be established to the IP ACCESS KVM SWITCH CLASSIC. 

 

A 005: Check whether the network connection is working in general (ping the IP address of IP 

ACCESS  KVM  SWITCH  CLASSIC).  If  not,  check  the  network  hardware.  Is  the  IP  ACCESS 

KVM  SWITCH  CLASSIC  powered  on?  Check  whether  the  IP  address  of  IP  ACCESS  KVM 

SWITCH CLASSIC switch and all other IP related settings are correct! Also verify that all the IP 

infrastructure of your LAN, like routers etc., is correctly configured.  

 

Q  006:  Special  key  combinations,  e.g.  ALT+F2,  ALT+F3  are  intercepted  by  the  console 

system and not transmitted to the host. 

 

A 006: You have to define a so-called Button Key. This can be done in the Remote Console 

settings. 

 

Q  007:  In  the  browser  the  IP  ACCESS  KVM  SWITCH  CLASSIC  switch  pages  are 

inconsistent. 

 

A 007: Check your browser cache settings. Especially make sure that the cache settings are not 

set to something like ‘never check for newer pages’. Otherwise the IP ACCESS KVM SWITCH 

CLASSIC pages may be loaded from your browser cache and not from the unit. 

 

Q 008: Windows XP doesn’t awake from standby mode 

 

A 008: This could be a Windows XP problem. Try not to move the mouse while XP goes into 

standby mode. 

 

 

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Q 009: Using MacOS X an HTTPS connection fails 

 

A  009:  You  have  to  install  the  IP  ACCESS  KVM  SWITCH  CLASSIC  certificate  using  our 

certificate  installer,  available  on  the  utility  CD.  Please  refer  to  the  instructions  on  this  CD  for 

further information on how to install the certificate. 

 

Q 010: Can’t upload the signed certificate in Mac OS X 

 

A  010:  If  an  ‘internal  error’  occurs  while  uploading  the  signed  certificate  either  change  the 

extension of the file to .txt or add a file helper using the Internet Explorer preferences for this 

type  of  file.  Make  sure  that  the  encoding  is  plain  text  and  the  checkbox  ‘use  for  outgoing’  is 

checked. Another possibility is to use a Mozilla based browser. 

 

Q  011:  Every  time  I  open  a  dialog  box  with  some  buttons  the  mouse  pointers  are  not 

synchronous anymore 

 

A 011: Please check, if you have an option like ‘Automatically move mouse pointer to the 

default button of dialog boxes’ enabled in the mouse settings of the operating system. This 

option needs to be disabled. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

 

 

      

 

 

 

 

 

 

 

 

Содержание 39415

Страница 1: ...Switch LITE the IP Access KVM SWITCH CLASSIC delivers an advanced IP KVM solution whilst retaining compatibility with older models This manual is based on the CPU IP Access Switch LITE manual and the...

Страница 2: ...se Settings 9 3 4 6 Video Modes 9 4 USAGE 10 4 1 Prerequisites 10 4 2 Logging In 11 4 2 1 Login to the IP ACCESS SWITCH LITE 11 4 3 Navigation 12 4 3 1 Remote Console Main Window 13 4 3 2 Remote Conso...

Страница 3: ...ement No impact on server or network performance Automatically senses video resolution for best possible screen capture High performance mouse tracking and synchronisation User console port for direct...

Страница 4: ...thernet networks the Ethernet adapter should use Category 3 4 5 or 6 UTP cable To establish a 10Mbps connection the cable must be connected to a 10Base T hub 100Mbps Connection For 100Base TX Fast Eth...

Страница 5: ...ith the parameters given in this table When configuring with a serial terminal reset the IP ACCESS KVM SWITCH CLASSIC and immediately press the ESC key You will see some device information and a promp...

Страница 6: ...e synchronization between the local and remote mouse cursors The IP ACCESS KVM SWITCH CLASSIC addresses this problem with an intelligent synchronization algorithm There are two mouse modes available o...

Страница 7: ...er of common video modes When running X11 on the host system please do not use any custom mode lines with special video modes If you do the IP ACCESS KVM SWITCH CLASSIC switch may not be able to detec...

Страница 8: ...M SWITCH CLASSIC for the first time Not changing the password for the super user is a severe security risk and could result in unauthorized access to the switch and to the host system s to which it is...

Страница 9: ...nd your host system uses a US English keyboard layout for instance some special keys on the German keyboard will not work as expected Instead the keys will result in their US English counterpart You c...

Страница 10: ...video settings The IP ACCESS KVM SWITCH CLASSIC features two different dialogs which influence the video settings Video Settings through the HTML Frontend To enable the local video port select this op...

Страница 11: ...sion quality depends on the video picture itself e g the number of the colours or the diversity of pixels The lower the compression quality the more data have to be sent and the longer it may take to...

Страница 12: ...og into the device The credentials that need to be entered for authentication are identical to those of the web interface That means the user management of the Telnet interface is entirely controlled...

Страница 13: ...included on the supplied CD Launch RawWrite you will see the window opposite Insert your floppy disk into your floppy drive Click the Read tab and then click on Select a name and destination for the f...

Страница 14: ...n 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 image and save the CD ROM content in that file Example 1 Create a...

Страница 15: ...sticks can be redirected It is even possible to enable a write support so that for the remote machine it is possible to write data to your local disc Please note that Drive Redirection works on a lev...

Страница 16: ...age emulation and hide the virtual drive if no image file is currently loaded To set this option press the button Apply IMPORTANT 1 Drive Redirection is only possible with Windows 2000 and later versi...

Страница 17: ...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 IP ACCESS KVM SWITCH CLASSIC for the first time...

Страница 18: ...en several users are accessing the IP ACCESS KVM SWITCH CLASSIC simultaneously The standard colour depth is 16 bit 65536 colours The other colour depths are intended for slower network connections in...

Страница 19: ...of the combination is encountered In this case all pressed keys will be released in reversed sequence So the minus sign builds single separate keypresses and releases The star inserts a pause with a...

Страница 20: ...tting should be suitable for most situations Force Composite Sync Required for Sun Computers To support signal transmission from a Sun machine enable this option If not enabled the picture of the remo...

Страница 21: ...Enable this option to exclude the IP ACCESS KVM SWITCH CLASSIC from the setup protocol 38 5 5 2 Dynamic DNS A freely available Dynamic DNS service dyndns org can be used in the following scenario see...

Страница 22: ...ing again to the Dynamic DNS server by the IP ACCESS KVM SWITCH CLASSIC 40 5 5 3 Security Force HTTPS If this option is enabled access to the web front end is only possible using an HTTPS connection T...

Страница 23: ...will not match the network configuration that will be applied to the IP ACCESS KVM SWITCH CLASSIC by its user The certificate s underlying secret key is also used for securing the SSL handshake Hence...

Страница 24: ...s Note If you destroy the CSR on the IP ACCESS KVM SWITCH CLASSIC there is no way to get it back In case you deleted it by mistake you have to repeat the three steps as described previously 44 Confirm...

Страница 25: ...u must make sure it is not interfering with the IP settings of the IP ACCESS KVM SWITCH CLASSIC and your console computer The default value will work in most cases Modem client IP address This IP addr...

Страница 26: ...after the IP ACCESS KVM SWITCH CLASSIC has been started If the IP ACCESS KVM SWITCH CLASSIC loses power or a hard reset is performed all logging data will be lost To avoid this use one of the log met...

Страница 27: ...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 exclusive is...

Страница 28: ...essible However you will be required to login once again Note This process is not reversible and may take some minutes Make sure the IP ACCESS KVM SWITCH CLASSIC s power supply will not be interrupted...

Страница 29: ...ly configured Q 006 Special key combinations e g ALT F2 ALT F3 are intercepted by the console system and not transmitted to the host A 006 You have to define a so called Button Key This can be done in...

Страница 30: ...CAPE ESC 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 NUMPA...

Страница 31: ...onnection 10 100 Ethernet telephone line modem needed Firmware Upgrade Port 1 x Serial DB9 Pin Max Video Resolution Local 1600 x 1200 Remote 1280 x 1024 OS Compatibility MS Windows family Unix Sum Sol...

Страница 32: ...ry to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into...

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