Posts Tagged ‘alarm messages’

Data Buffering – Yet Another Useful Feature Provided by a Serial Switch

Thursday, April 7th, 2011

In most applications, a serial switch is used to provide secure, out of band access to command functions on remote network elements, allowing diagnosis and troubleshooting of problems at remote network sites when the main network is not available. In addition to this crucial out of band management function, in some applications serial switches are also used to collect data and error messages that remote network elements send out via console port. In cases where the serial switch is used to buffer console port data, a buffer threshold alarm can prove to be an extremely helpful feature for administrators who need to collect this buffered data for use in analytical and diagnostic programs.