Posts Tagged ‘reject break’

What are the Advantages of a Serial Switch with Break Command Blocking Capabilities?

Thursday, June 2nd, 2011

In addition to providing a solution for out of band management applications, serial switches are often used to provide a means for communication between various devices in a remote equipment rack. Often, two rack mount devices are connected to RS232 serial ports on the serial switch and then the serial switch is configured to create a connection between the two devices. This provides a convenient means to allow switching to back-up devices in the event that one of the connected serial devices malfunctions, but it can also create problems for devices such as Sun servers that respond to break commands by initiating a reboot cycle. One simple way to eliminate this problem is to choose a serial switch that supports break command blocking.