D-Link DKVM-IP8 8 Port KVM Switch Over IP Manual Version 1.
CONTENTS 1 THE QUICK INSTALLATION GUIDE 2 INTRODUCTION 4 2.1 When the sever is up and running 4 2.2 When the server is dead 4 2.3 Features 2.4 Package contents 5 2.5 Technical specifications 6 2.6 System requirement 2.7 Cable diagrams 7 2.8 LED Indicators 7 3 HARDWARE INSTALLATION 3.1 Operation overview 8 3.2 Connecting DKVM-IP8 to the host system 8 3.3 Connecting DKVM-IP8 to multi-port KVM switch 4 11 CONFIGURATION 4.1 Initial Configuration 4.1.
6 . 1 Remote 6.1.1 KVM Console 6.1.2 Telnet Console 6.2 Mapping 6.2.1 6.2.2 6.2.3 6.2.4 29 29 29 Floppy Disk CD ROM Drive redirection Options 31 32 36 39 6.3 User 40 40 40 6.3.1 Change Password 6.3.2 Users 6.4 Setting 41 6.4.1 User Console 6 . 4 . 2 Keyboard/Mouse 6 . 4 . 3 Video 6 . 5 Network 6.5.1 6.5.2 6.5.3 6.5.4 6.5.5 6.5.6 6.5.
1. The quick installation guide Installation DKVM-IP8 switch redirects local keyboard, mouse and video data to a remote administration console. All data is transmitted via IP. DKVM-IP8 switch can be used in a multi administrator and multi server environment as well. Besides, DKVM-IP8 switch is a KVM switch, which can also be used with a local console. DKVM-IP8 switch hardware installation Figure 1-1 The connectors of 8 port DKVM-IP8 switch front and rear side Please perform the following ste ps: 1.
If this initial configuration doesn’t meet your local requirements, you need to do the initial IP configuration. Use one of the following ways: 1. Connect the enclosed NULL modem cable to the serial interface on the rear side. The serial interface needs to be adjusted with the parameters shown in table 1-2: Parameter Bits/second Data bits Parity Stop bits Flow Control Value 115200 8 No 1 None Table 1-2: Serial parameters Use a terminal software (e.g. hyper term or minicom) to connect to DKVM-IP8 switch.
There are some options to choose from, and the important ones are the following: Auto Adjust button If the video displayed is of bad quality or distorted in some way, press this button and wait a few seconds while DKVM-IP8 switch tries to adjust itself for the best possible video quality. Sync Mouse Choose this option in order to synchronize the local with the remote mouse cursor. This is especially necessary when using accelerated mouse settings on the host system.
special diagnostic programs. 2.2. When the server is dead Obviously, fixing hardware defects is not possible through a remote management device. Nevertheless DKVM-IP8 switch gives the administrator valuable information about the type of a hardware failure. Serious hardware failures can be categorized into five different categories with different chances to happen: I. Hard disk failure 50% II. Power cable detached, power supply failure 28% III. CPU, Controller, main board failure 10% IV.
SSL encryption 2.4. Package contents DKVM-IP8 1 PC Quick Install Guide 1 PC Installation software and User Manual on CD-ROM 1 PC AC to DC Power Adapter 1 PC Rack mount Kit 1 SET Null modem cable 1 PC USB A to B 6 feet cable 1 PC 3-in-1 3 feet KVM cable 1 PC 2.5. Technical specifications Model No.
Model No. Local console side DKVM-IP8 switch One VGA Monitor One Keyboard One Mouse Network side 10/100Mbps Ethernet or Modem Remote Console side One computer Computer side 8 PCs with 8 3-in-one cables (One HDDB 15-pin male to one HDDB 15-pin and two Mini Din 6-pin PS/2 cables) 2.7. Cable diagrams PS/2 Cable: Mini Din 6 pin Male to Male VGA Cable: HDB15 pin Male to Male USB 2.0 Cable: USB A-B cable CAT5/5E/6 Straight Through UTP/STP Cable: 8P8C 2.8.
3. Hardware installation 3.1 Operation Overview Figure 3-1 shows an example of how to connect the DKVM-IP8 KVM switch to its host, to peripheral devices, to the power source and to the local area network. Figure 3-1: DKVM-IP8 Usage Scenario The unit redirects local keyboard, mouse, and video data to a remote administration console. All data is transmitted via IP. The unit can also be used in a multi administrator and multi server environment. 3.
Step 5 (Local console) Connect the keyboard to the KVM Switch. If you have an AT type keyboard, you will need an AT to PS/2 adapter. Step 6 (Local console) Connect the mouse to the KVM Switch. Step 7 Each PC port connector is HDDB15 -pin type. Locate your input cable. It will have an HDDB15 pin male connector at one end. Plug it into any label computer port on the rear of KVM switch unit.
Step 11 Connect the Ethernet and/or modem, ISDN, depending how you want to access DKVM -IP8 switch. INTERNET Modem The rear side of DKVM-IP8 switch provides a RJ -45 connector for Ethernet. The connector is used either for a 100 Mbps 100B ASE-TX connection or for a 10 Mbps 10BASE -T connection. The adapter can sense the connection speed and will adjust to the appropriate operation mode automatically.
4. Configuration 4.1 Initial Configuration The DKVM-IP8 switch's communication interfaces are all based on TCP/IP. It comes preconfigured with the IP configuration listed in Table 4-1. Parameter IP auto configuration IP-Address Net-mask Default-Gateway Value DHCP None 255.255.255.0 None Table 4-1. Initial network configuration Warning: If the DHCP connection fails on boot up, the DKVM-IP8 switch will not have an IP address.
MAC address, manually, press the button “Refresh Devices”. The displayed MAC address is the same MAC address printed on the white sticker placed on the back of the DKVM-IP8 switch. If the DKVM-IP8 switch is connected via USB, it is classified as an USB device and an appropriate drive letter is chosen for this device. On the lower right corner of the window, there are two buttons: “Query Device” and “Setup Device”.
Gateway (0.0.0.0 for none) [0.0.0.0]: IP auto configuration With this option, you can specify whether the DKVM-IP8 switch should get its network settings from a DHCP or BOOTP server. For DHCP, enter “dhcp”, and for BOOTP enter “bootp”. If you do not specify any of these, the IP auto configuration is disabled and subsequently you will be asked for the following network settings. IP address The IP address the DKVM-IP8 switch uses. This option is only available if IP auto configuration is disabled.
Intelligent Sync If the fast sync does not work or the mouse settings have been changed on the host system, use the intelligent resynchronization. This method takes more time than the fast one and can be accessed with the appropriate item in the Remote Console option menu. The intelligent synchronization requires a correctly adjusted picture. Use the auto adjustment function or the manual correction in the Video Settings panel to setup the picture.
SUN Solaris Adjust the mouse settings either via xset m 1 or use the CDE Control Panel to set the mou se to 1:1, no acceleration. As an alternative you may also use the Single Mouse Mode. MAC OS X We recommend using the Single Mouse Mode. 4.1.3.7 Video Modes The DKVM-IP8 switch recognizes a limited number 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 DKVM-IP8 switch may not be able to detect them.
5. Usage 5.1 Prerequisites The DKVM-IP8 switch features an embedded operating system and applications offering a variety of standardized interfaces. This chapter will describe both these interfaces, and the way to use them in a more detailed manner. The interfaces are accessed using the TCP/IP protocol family, thus they can be accessed using the built-in Ethernet adapter. The following interfaces are supported: HTTP/HTTPS Full access is provided by the embedded web server.
Figure 5-1. The Internet Explorer displaying the encryption key length Newer web browsers do suppo rt strong encryption on default. 5.2 Login into the DKVM-IP8 switch and logout 5.2.1 Login into the DKVM-IP8 switch Launch your web browser. Direct it to the address of your DKVM-IP8 switch, which you configured during the installation process. The address used might be a plain IP address or a host and domain name, in the case where you have given your DKVM-IP8 switch a symbolic name in the DNS.
Warning: Your web browser has to accept cookies, or else login is not possible. Navigation Having logged into the DKVM-IP8 switch successfully, the main page of the DKVM-IP8 switch appears (see Figure 5-3). This page consists of three parts; each of them contains specific information. The buttons on the upper side allow you to navigate within the front end (see Table 5-2 for details).
5.4 Using the DKVM-IP8 as a KVM Switch The power on state of the DKVM-IP8: When you power on KVM switch, it will ask you for the password, the default password value is eight zeros – “00000000”. Key in eight zeros and enter the same value at retype field. Note: Until you are familiar with the operation of the OSD, don’t change the password – i.e. keep default eight zeros (00000000) value.
Below are the different hot key commands (for local KVM): within 2 seconds Scroll Lock + Scroll Lock + ↑ = Previous Channel Scroll Lock + Scroll Lock + ↓ = Next Channel (Note: You also could press “up arrow key” or “down arrow key” longer time to speed up or speed down selecting the destination port ) Scroll Lock + Scroll Lock + Page Up Scroll Lock + Scroll Lock + Page Down = Previous Bank = Next Bank To select PC port: within 2 seconds Scroll + Lock Scroll Lock + Scroll Lock Scro
within 2 seconds Scroll + Lock Scroll Lock + R = OSD setting back to factory default value (Note: Not including password) Scroll Lock + Scroll Lock + F = Search the same PC name (Note: Search PC name starting from the 1st PC port) Scroll Lock + Scroll Lock + SPACE BAR = On Screen Display Menu 22
5.5 Daisy Chain Connection Diagram 1. Connect one end of the included 3-in-one KVM cable to the Daisy Chain port on the back of the master unit. 2. Connect the other end of the KVM cable to the Console port on the slave unit. 3. Repeat steps 1 and 2 to connect up to 8 units together in one stack.
5.6 Hot Plug The DKVM-IP8 supports a “Hot Plug“ function for easy addition or removal of PCs. The user can arrange or maintain PCs as follows: 1. A PC can be disconnected and reconnected to the same or different port of the KVM unit without having to power it off as long as it is not the Daisy-chain port or pass through port. 2. You may unplug the mouse or the keyboard from the console port and plug it back in at any time. Note: Some operating system, e.g.
“OSD: 10 SEC” is the amount of time the system name will be displayed on the monitor after the computer is selected. This value can be set from 05 sec to 99 sec. The factory default value is 10 sec. “SCAN TIME” is the scan interval from one PC port to next PC during Auto Scan mode. The default scan time is 10 sec and the maximum scan time is 99 sec. “CHANGE PASSWORD” is used to change the password for accessing the systems. The default password is 8 digits “00000000“.
When the OSD value is back to default settings, the seven segment Bank LEDs on the front panel will stop flashing. 5.3 The Remote Console General description The Remote Console is the redirected screen, keyboard and mouse of the remote host system that DKVM-IP8 switch controls. Figure 5-4. Remote Console The Remote Console window is a Java Applet that tries to establish its own TCP connection to the DKVM-IP8 switch.
5.4 Main Window Starting the Remote Console opens an additional window. It displays the screen content of your host system. The Remote Console will behave exactly in the same way as if you were sitting directly in front of the screen of your remote system. That means keyboard and mouse can be used in the usual way. However, be aware of the fact that the remote system will react to keyboard and mouse actions with a slight delay.
the Double Mouse Mode (where remote and local mouse pointers are visible and need to be synchronized). Single mouse mode is only available if using SUN JVM 1.3 or higher. Options To open the Options menu, click on the button “Options”. Figure 5-6. Remote Console Options Menu A short description of the options follows. • Exclusive Access If a user has the appropriate permission, he can force the Remote Consoles of all other users to close.
Figure 5-8. Remote Console Options Menu:Scaling • Mouse Handling The submenu for mouse handling offers two options for synchronizing the local and the remote mouse pointer. Fast Sync -The fast synchronization is used to correct a temporary, but fixed s kew. Intelligent Sync -Use this option if the fast sync does not work or the mouse settings have been changed on the host system. Warning: This method takes more time than the fast one and requires a correctly adjusted picture.
• Video Settings Opens a panel for changing the DKVM-IP8 switch video settings. DKVM-IP8 switch features two different dialogs, which influence the video settings. Video Settings through the HTML-Frontend To enable local video port, select this option. This option decides if the local video output of DKVM-IP8 switch is active and passing through the incoming signal from the host system. The option Noise Filter defines how DKVM-IP8 switch reacts to small changes in the video input signal.
Save changes Save changes permanently Undo Changes Restore last settings • Soft Keyboard Figure 5-12. Soft Keyboard Opens up the Menu for the Soft -Keyboard. • Show Pops up the Soft-Keyboard. The Soft-Keyboard is necessary in case your host system runs a completely different language and country mapping than your administration machine. • Mapping Used for choosing the according language and country Soft-Keyboard. mapping of the Figure 5-13.
system. A confirmation dialog can be added that will be displayed before sending the selected command to the remote host. Select “OK” to perform the command on the remote host. Figure 5-14. Remote Console Confirmation Dialog Encoding Figure 5-15. Encoding Allows to adjust both compression rate and the colour depth individually. Depending on the selected compression rate the data stream between the DKVM-IP8 switch and the Remote Console will be compressed in order to save bandwidth.
Shows both console and the connection state. The size of the remote screen is displayed. Figure 5-16 was taken from a Remote Console with a resolution of 800x600 pixels. The value in brackets describes the connection to the Remote Console. “Norm” means a standard connection without encryption, “SSL” indicates means a secure connection. Figure 5-16. Status line Furthermore, both the incoming (“In:”) and the outgoing (“Out:”) network traffic are visible (in kb/s).
Figure 6-2. Telnet Console The DKVM-IP8 switch firmware features a Telnet server that enables a user to connect via a standard Telnet client. In case the Telnet program is using a VT 100, VT 102 or VT 220 terminal or an according emulation, it is even possible to perform a console redirection as long as the DKVM-IP8 switch host machine is using a text mode screen resolution. Connecting to the DKVM-IP8 switch is done as usual and as required by the Telnet client, for instance in a UNIX shell: telnet 192.
terminal Starts the terminal passthrough mode for serial port 1. The key sequence esc exit switches back to the command mode. The command has an optional parameter (1 or 2) to select the desired serial port for passthrough access. 6.2 Virtual Media 6.2.1 Mapping Figure 6-3. Virtual Floppy Area Upload a Floppy Image Within two small steps working on the basis of a certain (floppy) image can be achieved. • First, the path of the image has to be specified.
6.2.2 CD ROM Use Image on Windows Share (SAMBA) To include an image from a Windows share, select “ CD-ROM ” from the submenu. Figure 6-6. Selecting CD ROM Figure 6-7. Select Windows Share The following information has to be given to mount the image properly: Share host The server name, or its IP address. Share name The name of the share to be used. Path to image The path of the image file on the share. User (optional) If necessary, specify the user name for the share named before.
to specify correct IP addresses, and device names. Otherwise, DKVM-IP8 switch may not be able to access the referenced image file. Furthermore, the specified share has to be configured correctly. Therefore, administrative permissions are required. As a regular user you may not have these permissions. You should either login as a system administrator (or as “ root ” on UNIX systems), or ask your system administrator for help to complete this task.
If you like to access the share via SAMBA, SAMBA has to 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. For additional options see the Section called Options for details. Creating an Image Floppy Images UNIX and UNIX-like OS To create an image file, make use of “dd”. This is one of the original UNIX utilities and is included in every UNIX-like OS (UNIX, Sun Solaris, Linux).
following command: dd [ if=/dev/cdrom ] [ of=/tmp/cdrom.image ] dd reads the entire disc from the device /dev/cdrom, and saves the output in the specified output file /tmp/cdrom.image. Adjust both parameters exactly to your needs (input device etc.). MS Windows To create the image file, use your favorite CD imaging tool. Copy the whole contents of the disc into one single image file on your hard disk. For example, with “Nero” you choose “Copy and Backup”. Then, navigate to the “Copy Disc ” section.
6.2.3.1 Driver Installation Please follow the KVM Vision Viewer Setup Wizard step by step to install the driver from the attached CD ROM.
Figure 5-17. KVM Vision Viewer Setup step 6.2.3.2 Create a New Device Start KVM Vision Viewer Click on “Device” and select “New Device” to create a new device Figure 5-17. Create a new Device DKVM-IP8 192.168.0.70 admin Figure 5-17. Device Configuration dialog Device Name: Enter a name to your de vice. Network Address: Enter an IP address the DKVM-IP8 switch uses. Authentication Port: This is a fixed number “443”.
“admin”. Connection Mode: With this option, you can specify whether the connection mode is “LAN”, “DSL”, “UMTS”, “ISDN 128k’ or “ISDN/Modem V9.0”. Click Ok, the new device will be added as below, Figure 5-18. New Device 6.2.3.3 Drive Redirection Settings Move the cursor to the new devi ce that has been created. Click on “Device” then select “Drive Redirection” and “Redirect local drive”. Figure 5-19. Drive Redirection Setting select Figure 5-20.
The factory default Username is “admin” and the default Password is “admin”. Click Ok, the new device icon will be changed as below, Figure 5-21. Drive Redirection finished Warning: 1. Drive Redirection is only possible with Windows 2000 and the latter version. 2. The Drive Redirection works on a low SCSI level and the SCSI protocol cannot recognize partitions; therefore the whole drive selected will be shared instead of any particular partition. 3.
This case was reported for some Windows versions (2000, XP), other OS might not be fully excluded. This behavior depends on the BIOS version used in that machine. To set this option, press the button “Apply” . 6.3 User 6.3.1 Change Password Figure 6-12. Set password To change your password, enter the new password in the upper entry field. Retype the password in the filed below. Click “Apply” to submit your changes. 6.3.2 Users Figure 6-13.
the name and password for both accounts. Existing users Select an existing user for modification. Once a user has been selected, click the lookup button to see the user information. New User name The new user name for the selected account. Password The password for the login name. It must be at least four characters long. Confirm password Confirmation of the password above.
Figure 6-14. User Console Settings (Part 1) User select box This selection box displays the user ID for which the values are shown and for which the changes will take effect. You may change the settings of other users if you have the necessary access rights. Transmission Encoding The Transmission Encoding setting allows changing the image-encoding algorithm that is used to transmit the video data to the Remote Console window.
be forced (see below). Sun Microsystems Java Browser Plugin Instructs the web browser of your administration system to use the JVM of Sun Microsystems. 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.
Remote Console is unconditionally catching this keystroke already. Typical examples are “Control+Alt+Delete” on Windows and DOS, what is always caught, or “Control+Backspace” on Linux for terminating the X-Server. The syntax to define a new Button Key is as follows: [confirm] [+|-[*]]* “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 concatenated with a plus, or a minus sign.
PS/2 Keyboard Model Enables a certain keyboard l ayout. You can choose between “Generic 101 -Key PC” for a standard keyboard layout, “Generic 104-Key PC” for a standard keyboard layout extendend by three additional windows keys, “Generic 106-Key PC” for a japanese keyboard, and “Apple Macintosh” for the Apple Macintosh. USB Mouse Type Enables USB mouse type. Choose between “MS Windows 2000 or newer” for MS Windows 2000 or Windows XP, or “Other Operating Systems” for MS Windows NT, Linux, or OS X.
This option defines how the DKVM-IP8 switch reacts to small changes in the video input 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 all changes instantly but may lead to a constant amount of network traffic even if the display content is not really changing (depending on the quality of the video input signal).
IP address in the usual dot notation. Subnet Mask The net mask of the local network. Gateway IP address In case the DKVM-IP8 switch should be accessible from networks other than the local one, this IP address must be set to the local network router's IP address. Primary DNS Server IP Address IP address of the primary Domain Name Server in dot notation. This option may be left empty, however the DKVM-IP8 switch will not be able to perform name resolution.
Figure 6-20. Dynamic DNS A freely available Dynamic DNS service (dyndns.org) can be used in the following scenario (see Figure 6-21): Figure 6-21. Dynamic DNS Scenario The DKVM-IP8 switch is reachable via the IP address of the DSL router, which is dynamically assigned by the provider. Since the administrator does not know the IP address assigned by the provider, the DKVM-IP8 switch connects to a special dynamic DNS server in regular intervals and registers its IP address there.
• Make sure that the LAN interface of the DKVM-IP8 switch is properly configured. • Enter the Dynamic DNS Settings configuration dialog as shown in Figure 6-20. • Enable Dynamic DNS and change the settings according to your needs (see below). Enable Dynamic DNS This enables the Dynamic DNS service. This requires a configured DNS server IP address. Dynamic DNS server This is the server name where DKVM-IP8 switch registers itself in regular intervals. Currently, this is a fixed setting since only dyndns.
Force HTTPS If this option is enabled access to the web front-end is only possible using an HTTPS connection. The DKVM-IP8 switch will not listen on the HTTP port for incoming connections. In case you want to create your own SSL certificate that is used to identify the DKVM-IP8 switch refer to the Section called Certificate. KVM encryption This option controls the encryption of the RFB protocol.
• Create a SSL Certificate Signing Request using the panel shown in Figure 6-23. You need to fill out a number of fields that are explained below. Once this is done, click on the button “ Create ” which will initiate the Certificate Signing Request generation. The CSR can be downloaded to your administration machine with the “Download CSR” button (see Figure 6-24). • Send the saved CSR to a CA for certification.
State/Province The state or province where the organization is located. Country (ISO code) The country where the organization is located. This is the two-letter ISO code, e.g. DE for Germany, or US for the USA. Challenge Password Some certification authorities require a challenge password to authorize later changes on the certificate (e.g. revocation of the certificate). The minimal length of this password is 4 characters.
the serial interface of the DKVM-IP8 switch . Logically, connecting to the DKVM-IP8 switch using a telephone line means nothing else than building up a dedicated point-to-point connection from your console computer to the DKVM-IP8 switch. In other words, the DKVM-IP8 switch acts as an Internet Service Provider (ISP) to which you can dial in. The connection is established using the Point-to-Point Protocol (PPP).
6.5.6 Date And Time Figure 6-27. Date and Time This link refers to a page, where the internal real-time clock of the DKVM-IP8 switch can be set up (see Figure 6-27). You have the possibility to adjust the clock manually, or to use a NTP timeserver. Without a timeserver, your time setting will not be persistent, so you have to adjust it again, after DKVM-IP8 switch loses power for more than a few minutes.
destinations (see Figure 6-29). Each of those events belongs to an event group, which can be activated separately. The common way to log events is to use the internal log list of the DKVM-IP8 switch. To show the log list, click on “Event Log” on the “Maintenance” page. In the Event Log Settings you can choose how many log entries are shown on each page. Furthermore, you can clear the log file here. List logging enabled The common way to log events is to use the internal log list of the DKVM-IP8 switch .
Firmware file uploaded by user... Firmware updated by user... Internal log file cleared by user... Security Violation Host Power Host Reset Connection to Remote Console failed: reason. Connection to client ... established. Connection to client ... closed. Login failed. Login succeed. device device device security host host console (several) console console auth auth Warning: In contrast to the internal log file on the DKVM-IP8 switch, the size of the NFS log file is not limited.
[Figure 6-32. Connected Users] Figure 6-31 displays the DKVM-IP8 activity. From left to right the connected user(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 (exclusive mode) is added. For more information about this option see the Section called Remote Console Control Bar in Chapter 5.
Figure 6-34. Update Firmware The DKVM-IP8 switch is a complete standalone computer. The software it runs is called the firmware. The firmware of the DKVM-IP8 switch can be updated remotely in order to install new functionality or special features. A new firmware update is a binary file which will be sent to you by email or which you can download from the supplier web site. If the firmware file is compressed (file suffix .zip) then you must unzip it before you can proceed.
Warning The three-stage firmware update process and complete consistency check are making a mistake in updating the firmware almost impossible. However, only experienced staff members or administrators should perform a firmware update. Make sure the DKVM-IP8 switch 's power supply will not be interrupted! 6.6.4 Unit Reset Figure 6-35 Unit Reset This section allows you to reset specific parts of the device. This involves the both keyboard and mouse, the video engine and the DKVM-IP8 itself.
5.10.1 for more details. Q 002: The video quality is bad or the picture is grainy. A 002: Try to correct the brightness and contrast settings (see Section 6.3.3) until the picture improves. Use the auto adjustment feature to correct a flickering video. Q 003: Can’t log into the DKVM-IP8. A 003: Verify the username and password. Be default, the user ”super” has the password ”pass”. Also, ensure that the web browser is configured to accept cookies. Q 004: The Remote Console window can’t connect to the host.
(like laptop, notebook computer…etc.) cannot supply enough power for the switch. For more reliable performance, please do not set the power switch to off state or remove the power adapter from the switch.
8. Certificates FCC Class A This equipment has been tested and found to comply with Part 15 of the FCC Rules. Operat ion is subject to the following two conditions: (1) This device may not cause harmful interference (2) This device must accept any interference received. Including interference that may cause undesired operation.
A. Pin Assignments A.1 VGA HD-15 A.2 RJ 45 Connector Ethernet A.3 RJ 45 Connector ISDN A.
A.
B. Key Codes Table C.1 shows the key codes used to defines keystrokes or hotkeys for several functions. Please note that these key codes do not represent necessarily key characters that are used on international keyboards. They name a key on a standard 104 key PC keyboard with an US English language mapping. The layout for this keyboard is shown in Figure C.1.
C. Video Modes Table B.1 lists the video modes DKVM-IP8 switch supports. Please don’t use other custom video settings besides of these. If done so, DKVM-IP8 switch may not be able to detect them.
