This review is part of a KVM switch grouptest

The MasterConsole IP is a KVM-over-IP switch, one of two IP-based products in this KVM grouptest. Although relatively expensive, it is no harder to deploy than an analogue switch, and provides the added benefit of remote, browser-based management.

The rack-mountable Raritan switch we tested shipped with a full set of eight PS/2 cables and USB and Sun interface adapters are available if needed. The local console is attached using PS/2 connectors and there is a serial port for local setup plus an Ethernet connector for LAN attachment.

There are no controls or indicators on the switch itself except for power and LAN activity lights. Port selection is done using an on-screen display with facilities to name ports and limit access using pre-defined user names and customisable passwords.

Once the switch is connected remotely via a browser and the very functional Java-based remote management interface, administrators can view and manage individual servers as if they were sitting in front of the local console itself – complete with on-screen menus. On the downside, there is just a single console to control the mouse and keyboard although up to 15 other remote connections can view what is happening.

Extensive independent security controls are another bonus along with facilities to manage the KVM switch settings and view event logs. The switch can also download the required Java plug-in needed for remote access, on demand.

We were forced to tinker with the settings to get decent performance on systems with large screen sizes and lots of colours, but that apart, we had few problems and found the MasterConsole IP to be a very flexible and workable system.