Book C-83Chapter 2 Configuration ParametersRemote Annex Administrator’s Guide for UNIXBook CTable C-27. Valid Options for the output_flow_control Parameteroutput_is_activityThis asynchronous port parameter defines activity as output. Whenenabled, the Annex resets the inactivity timer when it sends output fromthe port. If the line type is hardwired, the Annex also places an entry inthe who table. A Y enables this parameter, an N disables it. The defaultis N.Option Descriptionbell Comparable to setting the parameter to none.eia Selects hardware flow control; eia works only if the control_linesparameter is set to flow control or both and the device is wiredproperly.start/stopSpecifies XON/XOFF flow control (independent of thecontrol_lines parameter). Upon receiving XOFF(output_stop_char), the Annex stops sending output to thedevice. Upon receiving XON (output_start_char), the Annexstarts sending output to the device. The Annex removes thesecharacters from the data stream.both Specifies both in-band (XON/XOFF) and out-of-band (CTS/RTS)flow control (if control_lines is set to flow_control or both).Both flow controls are independent; data flows out of the portonly if CTS is high and the last received character was XON.Receiving XOFF or dropping CTS stops output (Annex todevice) flow.none Specifies no flow control; characters are lost if the buffersoverflow.
