General Questions
Remote Access
Universal Virtual Media
Ethernet and IP Networking
IPv6 Networking
Servers
Installation
Local Port
Power Control
Scalability
Computer Interface Modules (CIMs)
Security
Manageability
Miscellaneous
What is Dominion KX II?
Dominion KX II is a second generation digital KVM (keyboard / video / mouse) switch that enables IT administrators to access and control 8, 16, 32 or 64 servers over the network with BIOS-level functionality. Dominion KX II is completely hardware- and OS-independent; users can troubleshoot and reconfigure servers even when servers are down.
At the rack, Dominion KX II provides the same functionality, convenience, space savings and cost savings as traditional analog KVM switches. However, Dominion KX II also integrates the industry’s highest-performing KVM-over-IP technology, allowing multiple administrators to access server KVM consoles from any networked workstation.
How does Dominion KX II differ from remote control software?
When using Dominion KX II remotely, the interface, at first glance, may seem similar to remote control software such as pcAnywhereTM, Windows® Terminal Services / Remote Desktop, VNC, etc. However, because Dominion KX II is not a software but a hardware solution, it’s much more powerful:
- OS- and hardware-independent – Dominion KX II can be used to manage servers running many popular OS, including Intel®, SunTM, PowerPC running Windows, Linux®, SolarisTM, etc.
- State-independent / Agentless – Dominion KX II does not require the managed server OS to be up and running, nor does it require any special software to be installed on the managed server.
- Out-of-Band – Even if the managed server’s own network connection is unavailable, it can still be managed through Dominion KX II.
- BIOS-level access – Even if the server is hung at boot up, requires booting to safe mode, or requires system BIOS parameters to be altered, Dominion KX II still works flawlessly to enable these configurations to be made.
How do the new features of the Dominion® KX II compare to the KX I?
Dominion KX II has many new and exciting features, including virtual media, dual power, dual gigabit Ethernet, common Web-based user interfaces, next generation local port, etc. See the “Features and Benefits” tab on the KX II Web pages on Raritan.com/KXII.
How do I migrate from the Dominion KX I to Dominion KX II?
In general, KX I customers can continue to use their existing switches for many years. As their data centers expand, customers can purchase and use the new KX II models. Raritan’s centralized management appliance, CommandCenter® Secure Gateway, and the Multiplatform Client both support KX I and KX II switches seamlessly.
Will my existing KX I CIMs work with the Dominion KX II switch?
Yes, existing KX I CIMs will work with the Dominion KX II switch. In addition, select Paragon® CIMs will work with the KX II. This provides an easy migration to KX II from Paragon I customers who wish to switch to KVM-over-IP.
Can the Dominion KX II be rack mounted?
Yes. The Dominion KX II ships standard with 19" rack mount brackets. It can also be reverse rack mounted so the server ports face forward.
How large is the Dominion KX II?
Dominion KX II is only 1U high (except KX2-464, which is 2U), fits in a standard 19" rack mount, and is only 11.4" (29 cm) deep.
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How many users can remotely access servers on each Dominion KX II?
Dominion KX II models offer remote connections for up to eight users per user channel to simultaneously access and control a unique target server. For one-channel devices like the DKX2-116, up to eight remote users can access and control a single target server. For two-channel devices, like the DKX2-216, up to eight users can access and control the server on channel one and up to another eight users on channel two. For four-channel devices, up to eight users per channel, for a total of 32 (8 x 4) users, can access and control four servers in a similar fashion.
Can two people look at the same server at the same time?
Yes, actually up to eight people can access and control any single server at the same time.
Can two people access the same server, one remotely and one from the local port?
Yes, the local port is completely independent of the remote “ports.” The local port can access the same server using the PC-Share feature.
In order to access Dominion® KX II from a client, what hardware, software or network configuration is required?
Because Dominion KX II is completely Web-accessible, it doesn’t require customers to install proprietary software on clients used for access. (An optional installed client is available on Raritan.com; this is required for access by external modem.) Dominion KX II can be accessed through major Web browsers including: Internet Explorer, Mozilla® and Firefox®. Dominion KX II can now be accessed on Windows®, Linux®, Sun SolarisTM and Macintosh® desktops, via Raritan’s Java-based Multiplatform Client (MPC) and the new Virtual KVM Client™. Dominion KX II administrators can also perform remote management (set passwords and security, rename servers, change IP address, etc.), using a convenient browser-based interface.
What is the file size of the applet that’s used to access Dominion KX II? How long does it take to retrieve?
The Virtual KVM Client applet used to access Dominion KX II is approximately 500KB in size. The following chart describes the time required to retrieve Dominion KX II’s applet at different network speeds:
100Mbps | Theoretical 100Mbit
network speed | 0.05 seconds |
60Mbps | Likely practical 100Mbit network speed | 0.08 seconds |
10Mbps | Theoretical 10Mbit network speed | .4 seconds |
6Mbps | Likely practical 10Mbit network speed | .8 seconds |
512Kbps | Cable modem download speed (typical) | 8 seconds |
How do I access servers connected to Dominion KX if the network ever becomes unavailable?
Dominion KX II offers a dedicated modem port for attaching an external modem, so you can access your servers via modem if the network is unavailable.
Do you have a non-Windows client?
Yes. Both the Virtual KVM Client and the Multiplatform Client (MPC), allow non-Windows users to connect to target servers through the Dominion KX I and KX II switches. MPC can be run via Web browsers and stand-alone. Please refer to Raritan’s Dominion KX II and MPC User Guides for more information.
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What Dominion KX II models support virtual media?
All Dominion KX II models support virtual media. It is available stand-alone and through CommandCenter® Secure Gateway, Raritan’s centralized management appliance.
What types of virtual media does the Dominion® KX II support?
Dominion KX II supports the following types of media: internal and USB-connected CD/DVD drives, USB mass storage devices, PC hard drives and ISO images.
What is required for virtual media?
A Dominion KX II virtual media CIM is required. There are two of these CIMs: the D2CIM-VUSB and the new D2CIM-DVUSB.
The D2CIM-DVUSB has dual USB connectors and should be purchased by customers who wish to utilize virtual media at the BIOS level.
The D2CIM-VUSB has a single USB connector and is for customers who will use virtual media at the OS level.
Both support virtual media sessions to target servers supporting the USB 2.0 interface. Available in economical 32 and 64 quantity CIM packages, these CIMs support Absolute Mouse SynchronizationTM, as well as remote firmware update.
Is virtual media secure?
Yes. Virtual media sessions are secured using 128 bit AES or RC4 encryption.
What is a USB Profile?
Certain servers require a specifically configured USB interface for USB based services such as virtual media. The USB Profile tailors the KX II’s USB interface to the server to accommodate these server specific characteristics.
Why would I use a USB Profile?
USB Profiles are most often required at the BIOS level where there may not be full support for the USB specification when accessing virtual media drives. However, profiles are sometimes used at the OS level, for example, for mouse synchronization for Mac® and Linux® servers.
How is a USB Profile used?
Individual or groups of ports can be configured by the administrator to use a specific USB profile in the KX II’s Port Configuration pages.
A USB profile can also be selected in the KX II client when required. See the user guide for more information.
Do I always need to set a USB Profile when I use virtual media?
No, in many cases, the default USB Profile is sufficient when using virtual media at the OS level or operating at the BIOS level without accessing virtual media.
What Profiles are available? Where can I find more information?
Consult the User Guide for the available profiles and for more information.
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How is bandwidth used in KVM-over-IP systems?
Dominion® KX II offers next generation KVM-over-IP technology – the very best video compression available. Raritan® has received numerous technical awards confirming its high video quality transmissions and the low bandwidth utilization. The Dominion KX II digitizes, compresses and encrypts the keyboard, video and mouse signals from the target server and transmits IP packets over the IP network to the remote client to create the remote session to the user. The KX II provides an at-the-rack experience based on its industry leading video processing algorithms. Screen changes, i.e. video, accounts for the majority of the bandwidth used – keyboard and mouse activity is significantly less. It is important to note that bandwidth is only used when the user is active. The amount of bandwidth used is based on the amount of change to the server’s video display screen. If there are no changes to the video – the user is not interacting with the server – there is generally no bandwidth used. If the user moves the mouse or types a character, then there is a small amount of bandwidth used. If the display is running a complex screen saver or playing a video, then there can be a larger amount of bandwidth used.
How does bandwidth affect KVM-over-IP performance?
In general, there is a trade-off between bandwidth and performance. The more bandwidth available, the better performance can be. In limited bandwidth environments, performance can degrade. The Dominion KX II has been optimized to provide strong performance in a wide variety of environments.
What factors affect bandwidth?
There are many factors that determine how much bandwidth will be used. The primary factor, as discussed previously, is the amount of change in the target server’s video display. This is dependent on the user’s task and actions. Other factors include the server’s video resolution, networking speed and characteristics, client PC resources, and video card noise. The Dominion KX II has very sophisticated video processing algorithms that optimize bandwidth and performance for a variety of environments. In addition, they are highly configurable; there are many settings to optimize bandwidth usage. In particular, the Connection Speed setting in the remote clients (VKC, MPC) can be set to reduce the bandwidth used. Unlike KX I, the “Noise Filter” parameter does not generally have a large role in reducing bandwidth or improving performance.
How much bandwidth does KX II use for common tasks?
As discussed previously, bandwidth primarily depends on the user’s task and actions. The more the server’s video screen changes, the more bandwidth is utilized. The table below summarizes some standard use cases at Dominion® KX II’s default and with two reduced bandwidth settings (Connection Speed setting of 1Mb with 15- and 8-bit color) on a Windows® XP target server (1024x768 resolution) over a 100 Mbit/s LAN:
User Task | Default | 1Mb Speed
& 15-bit Color | 1Mb Speed &
8-bit Color |
Idle Windows Desktop | 0 KB/s | 0 KB/s | 0 KB/s |
Move Mouse Cursor | 5 – 15 KB/s | 2 – 6 KB/s | 2 – 3 KB/s |
Drag Icon | 40 – 70 KB/s | 10 – 25 KB/s | 5 – 15 KB/s |
Drag Folder | 10 – 40 KB/s | 5 – 20 KB/s | 5 – 10 KB/s |
Open Text Window | 50 – 100 KB/s | 25 – 50 KB/s | 10 – 15 KB/s |
Continuous Typing | 1 KB/s | .5 – 1 KB/s | .2 – .5 KB/s |
Scroll Text Window | 10 –- 50 KB/s | 5 – 25 KB/s | 2 – 10 KB/s |
Close Text window | 50 – 100 KB/s | 20 – 40 KB/s | 10 – 15 KB/s |
Open Panel | 50 – 100 KB/s | 60 – 70 KB/s | 20 – 30 KB/s |
Change Tab in Panel | 40 – 50 KB/s | 20 – 50 KB/s | 10 – 20 KB/s |
Close Panel | 50 – 100 KB/s | 40 – 60 KB/s | 20 – 30 KB/s |
Change Panel Option | 2 – 10 KB/s | 1 – 5 KB/s | 1 – 3 KB/s |
Open Browser Page | 100 – 300 KB/s | 50 – 200 KB/s | 40 – 80 KB/s |
Scroll Browser | 75 – 200 KB/s | 50 – 200 KB/s | 30 – 100 KB/s |
Close Browser | 100 – 150 KB/s | 75 – 100 KB/s | 30 – 60 KB/s |
Open Start Menu | 75 – 100 KB/s | 50 – 75 KB/s | 20 – 30 KB/s |
Close Start menu | 75 – 100 KB/s | 25 – 50 KB/s | 10 – 15 KB/s |
Starfield Screen Saver | 25 – 50 KB/s | 10 – 15 KB/s | 7 – 10 KB/s |
3D Pipes Screen Saver | 10 – 100 KB/s | 5 – 20 KB/s | 2 – 10 KB/s |
Windows Media Video | 500 – 1200 KB/s | 300 – 500 KB/s | 150 – 300 KB/s |
QuickTime Video #1 | 700 – 2500 KB/s | 400 – 500 KB/s | 150 – 350 KB/s |
QuickTime Video #2 | 1500 – 2500 KB/s | 400 – 550 KB/s | 200 – 350 KB/s |
With the reduced bandwidth settings, bandwidth is reduced significantly for virtually all tasks. With the 15-bit color setting, perceived performance is similar to the default parameters. Further bandwidth reductions are possible with additional changes in the settings. Please note that these bandwidth figures are only examples and may vary from those seen in your environment due to many factors.
How can I reduce bandwidth?
KX II provides a variety of settings in our remote clients for the user to optimize bandwidth and performance. The default settings will provide an at-the-rack level of performance in standard LAN/WAN environments with economical use of bandwidth. Bandwidth management settings include the Connection Speed and Color Depth. To reduce bandwidth: Connection speed. Reducing the connection speed can significantly reduce the bandwidth used. In a standard LAN/WAN environment, setting the connection speed to 1.5 or 1M bit per second will reduce bandwidth while maintaining good performance. Settings below this will further reduce bandwidth and are appropriate for slow bandwidth links. Color Depth. Reducing the color depth will also significantly decrease bandwidth and increase performance, but fewer colors will be used resulting in video degradation. This may be acceptable for certain system administration tasks. For slow Internet connections, use of 8-bit color or lower bit depths can reduce bandwidth and improve performance. Other tips to decrease bandwidth include:
- Use a solid desktop background instead of a complex image
- Disable screen savers
- Use a lower resolution on the target server.
- Uncheck the “Show window contents while dragging” option in Windows
- Use simple images, themes and desktops (e.g., Windows® Classic)
What should I do on slower bandwidth links?
The Connection Speed and Color Depth settings can be tweaked to optimize performance for slower bandwidth links. For example, in the Multiplatform Client or the Virtual KVM Client, set the Connection Speed to 1.5Mb or 1Mb; and the Color Depth to 8 bit. Even lower Connection Speeds and Color Depths can be used for very low bandwidth situations. For modem connections, the KX II will automatically default to a very low connection speed and reduced color depth to optimize performance.
I want to connect over the Internet. What type of performance should I expect?
It depends on the bandwidth and latency of the Internet connection between your remote client and the KX II. With a cable modem or high speed DSL connection, your performance can be very similar to a LAN/WAN connection. For lower speed links, use the suggestions above to improve performance.
I have a high bandwidth environment. How can I optimize performance?
The default settings will provide strong performance in a high bandwidth environment. Ensure that the Connection Speed is set to 100Mb or 1Gb and the Color Depth is set to 15-bit RGB Color.
What is the speed of Dominion® KX II’s Ethernet interfaces?
Dominion KX II supports Gigabit as well as 10/100 Ethernet. KX II supports two 10/100/1000 speed Ethernet interfaces, with configurable speed and duplex settings (either auto-detected or manually set).
Can I access Dominion KX II over a wireless connection?
Yes. Dominion KX II not only uses standard Ethernet, but also very conservative bandwidth with very high quality video. Thus, if a wireless client has network connectivity to a Dominion KX II, servers can be configured and managed at BIOS-level wirelessly.
Does the Dominion KX II offer dual gigabit Ethernet ports to provide redundant failover, or load balancing?
Yes. Dominion KX II features dual gigabit Ethernet ports to provide redundant failover capabilities. Should the primary Ethernet port (or the switch/router to which it is connected) fail, Dominion KX II will failover to the secondary network port with the same IP address – ensuring that server operations are not disrupted. Note that automatic failover must be enabled by the administrator.
Can I use Dominion KX II with a VPN?
Yes. Dominion KX II uses standard Internet Protocol (IP) technologies from Layer 1 through Layer 4. Traffic can be easily tunneled through standard VPNs.
How many TCP ports must be open on my firewall in order to enable network access to Dominion KX II? Are these ports configurable?
Only one. Dominion KX II protects network security by only requiring access to a single TCP port to operate. This port is completely configurable for additional security. Note that, of course, to use Dominion KX II’s optional Web browser capability, the standard HTTPS port 443 must also be open.
Does Dominion KX II require an external authentication server to operate?
No. Dominion KX II is a completely self-sufficient appliance. After assigning an IP address to a Dominion KX II, it is ready to use – with Web browser and authentication capabilities completely built-in. If an external authentication server (such as LDAP, Active Directory®, RADIUS, etc.) is used, Dominion KX II allows this as well, and will even failover to its own internal authentication should the external authentication server become unavailable. In this way, Dominion KX II’s design philosophy is optimized to provide ease of installation, complete independence from any external server and maximum flexibility.
Can Dominion® KX II be used with CITRIX?
Dominion KX II may work with remote access products like CITRIX if configured appropriately, but Raritan® cannot guarantee it will work with acceptable performance. Customers should realize that products like CITRIX utilize video redirection technologies similar in concept to digital KVM switches so that two KVM-over-IP technologies are being used simultaneously.
Can the Dominion KX II use DHCP?
DHCP addressing can be used, however, Raritan recommends fixed addressing since the Dominion KX II is an infrastructure device and can be accessed and administered more effectively with a fixed IP address.
I’m having problems connecting to the Dominion KX II over my IP network. What could be the problem?
The Dominion KX II relies on the customer’s LAN/WAN network. Some possible problems include:
- Ethernet auto negotiation. On some networks, 10/100 auto negotiation does not work properly and the KX II unit must be set to 100MB/full duplex or the appropriate choice for its network.
- Duplicate IP Address. If the IP Address of the KX II is the same as another device, network connectivity may be inconsistent.
- Port 5000 conflicts. If another device is using port 5000, the KX II default port must be changed (or the other device must be changed).
- When changing the IP Address of a KX II, or swapping in a new KX II, sufficient time must be allowed for its IP and Mac® addresses to be known throughout the Layer 2 and Layer 3 networks.
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What is IPv6?
IPv6 is the acronym for “Internet Protocol Version 6”. IPv6 is the “next generation” IP protocol which will replace the current IP Version 4 (“IPv4”) protocol. IPv6 addresses a number of problems in IPv4, such as the limited number of IPv4 addresses. It also improves IPv4 in areas such as routing and network auto-configuration. IPv6 is expected to gradually replace IPv4, with the two coexisting for a number of years. IPv6 helps one of the largest headaches of an IP network from the administrator’s point of view; configuring and maintaining an IP network.
Why does Dominion KX II support IPv6 networking?
US government agencies and the Department of Defense are now mandated to purchase IPv6 compatible products. In addition, many enterprises and foreign countries such as China will be transitioning to IPv6 over the next several years.
What is “dual stack” and why is it required?
“Dual Stack” is the ability to simultaneously support both IPv4 and IPv6 protocols. Given the gradual transition from IPv4 to IPv6, dual stack is a fundamental requirement for IPv6 support.
How do I enable IPv6 on the KX II?
Use the “Network Settings” page, available from the “Device Settings” tab. Enable IPv6 addressing and choose manual or auto-configuration. Consult the users guide for more information.
What if I have an external server with an IPv6 address that I want to use with my KX II?
The Dominion® KX II can access external servers via their IPv6 addresses, for example, an SNMP Manager, Syslog server, or LDAP server. Using the KX II’s dual-stack architecture, these external servers can be accessed via (1) an IPv4 address, (2) IPv6 address or (3) hostname. So the Dominion KX II supports the mixed IPv4/IPv6 environment many customers will have.
Does the Dominion KX I (the previous generation KX) support IPv6?
No, the Dominion KX I does not support IPv6 addresses.
What if my network doesn’t support IPv6?
The Dominion KX II’s default networking is set at the factory for IPv4 only. When you are ready to use IPv6, then follow the above instructions to enable IPv6/IPv4 dual stack operation.
Where can I get more information on IPv6?
See www.ipv6.org for general information on IPv6. The Dominion KX II User Guide describes the Dominion KX II’s support for IPv6.
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Does Dominion KX II depend on a Windows server to operate?
Absolutely not. Because users depend on the KVM infrastructure to always be available in any scenario whatsoever (as they will likely need to use the KVM infrastructure to fix problems), Dominion KX II is designed to be completely independent from any external server. For example, should the data center come under attack from a malicious Windows® worm or virus, administrators will need to use the KVM solution to resolve the situation. Therefore, it is imperative that the KVM solution, in turn, must not rely on these same Windows servers (or any server, for that matter) to be operational in order for the KVM solution to function. To this end, Dominion KX II is completely independent. Even if a user chooses to configure the Dominion KX II to authenticate against an Active Directory® server – if that Active Directory server becomes unavailable, Dominion KX II’s own authentication will be activated and fully functional.
Do I need to install a Web server such as Microsoft Internet Information Services (IIS) in order to use Dominion® KX II’s Web browser capability?
No. Dominion KX II is a completely self-sufficient appliance. After assigning an IP address to Dominion KX II, it’s ready to use – with Web browser and authentication capabilities completely built-in.
What software do I have to install in order to access Dominion KX II from a particular workstation?
None. Dominion KX II can be accessed completely via a Web browser (although an optional installed client is provided on Raritan’s Web site Raritan.com, which is required for modem connections). A Java-based client is now available for non-Windows users.
What should I do to prepare a server for connection to Dominion KX II?
Simply set the mouse parameters in order to provide users with the best mouse synchronization during remote connections, as well as turning off the power management features that effect screen display. However, if the Absolute Mouse Synchronization™ is supported through the new D2CIM-VUSB adapter, then manually setting the mouse parameters isn’t necessary.
What comes in the Dominion KX II box?
The following is included: (a) Dominion KX II unit; (b) Quick Setup Guide; (c) standard 19" rack mount brackets; (d) User manual CD-ROM; (e) Network cable; (f) Crossover cable; (g) Localized AC Line Cord; (h) Warranty certificate and other documentation.
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Besides the unit itself, what do I need to order from Raritan to install Dominion KX II?
Each server that connects to Dominion KX II requires a Dominion or Paragon® Computer Interface Module (CIM), an adapter that connects directly to the keyboard, video and mouse ports of the server.
What kind of Cat5 cabling should be used in my installation?
Dominion KX II can use any standard UTP (unshielded twisted pair) cabling, whether Cat5, Cat5e, or Cat6. Often in our manuals and marketing literature, Raritan® will simply say “Cat5” cabling for short. In actuality, any brand UTP cable will suffice for Dominion KX II.
What types of servers can be connected to Dominion KX II?
Dominion KX II is completely vendor independent. Any server with standard-compliant keyboard, video, and mouse ports can be connected.
How do I connect servers to Dominion KX II?
Servers that connect to the Dominion KX II require a Dominion or Paragon CIM, which connects directly to the keyboard, video, and mouse ports of the server. Then, connect each CIM to Dominion KX II using standard UTP (twisted pair) cable such as Cat5, Cat5e, or Cat6.
How far can my servers be from Dominion KX II?
In general servers can be up to 150 feet (45 m) away from Dominion KX II depending on the type of server. (See user manual printed or on Web site). For the new D2CIM-VUSB CIM that supports virtual media and Absolute Mouse Synchronization, a 100-foot range is recommended.
Some operating systems lock up when I disconnect a keyboard or mouse during operation. What prevents servers connected to Dominion® KX II from locking up when I switch away from them?
Each Dominion computer interface module (DCIM) dongle acts as a virtual keyboard and mouse to the server to which it is connected. This technology is called KME (keyboard/mouse emulation). Raritan’s KME technology is data center grade, battle-tested and far more reliable than that found in lower-end KVM switches: it incorporates more than 15 years of experience and has been deployed to millions of servers worldwide.
Are there any agents that must be installed on servers connected to Dominion KX II?
Servers connected to Dominion KX II do not require any software agents to be installed, because Dominion KX II connects directly via hardware to servers’ keyboard, video and mouse ports.
How many servers can be connected to each Dominion KX II unit?
Dominion KX II models range from 8, 16 or 32 server ports in a 1U chassis to 64 server ports in a 2U chassis. This is the industry’s highest digital KVM switch port density.
What happens if I disconnect a server from Dominion KX II and reconnect it to another Dominion KX II unit, or connect it to a different port on the same Dominion KX II unit?
Dominion KX II will automatically update the server port names when servers are moved from port to port. Furthermore, this automatic update does not just affect the local access port, but propagates to all remote clients and the optional CommandCenter® Secure Gateway management appliance.
How do I connect a serially controlled (RS-232) device to Dominion KX II, such as a Cisco® router/switch or a headless SunTM server?
If there are only a few serially-controlled devices, they may be connected to a Dominion KX II using Raritan’s serial adapter, AUATC, or the new P2CIM-SER serial converter. However, if there are four or more serially-controlled devices, we recommend the use of Raritan’s Dominion SX line of secure console servers. For multiple serial devices, Dominion SX offers more serial functionality at a better price point than Dominion KX II. This SX is easy to use, configure and manage, and can be completely integrated with a Dominion Series deployment. In particular, many UNIX® and networking administrators appreciate the ability to directly SSH to a Dominion SX unit.
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Can I access my servers directly from the rack?
Yes. At the rack, Dominion KX II functions just like a traditional KVM switch – allowing control of up to 64 servers using a single keyboard, monitor and mouse.
When I am using the local port, do I prevent other users from accessing servers remotely?
No. The Dominion KX II local port has a completely independent access path to the servers. This means a user can access servers locally at the rack – without compromising the number of users that access the rack remotely at the same time.
Can I use a USB keyboard or mouse at the local port?
Yes. Dominion® KX II offers both PS/2 and USB keyboard and mouse ports on the local port. Note that the USB ports are USB v1.1, and support keyboards and mice only – not USB devices such as scanners or printers.
Is there an On-Screen Display (OSD) for local, at-the-rack access?
Yes, but Dominion KX II’s at-the-rack access goes way beyond conventional OSD’s. Featuring the industry’s first browser-based interface for at-the-rack access, KX II’s local port uses the same interface for local and remote access. Moreover, most administrative functions are available at-the-rack.
How do I select between servers while using the local port?
The local port displays the connected