- Timestamp:
- Dec 9, 2008, 3:44:58 PM (16 years ago)
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trunk/BNC/bnchelp.html
r1292 r1293 109 109 3.9.3. <a href=#advreco>Recovery Threshold</a><br> 110 110 3.9.4. <a href=#pause>Pause</a><br> 111 3.9.5. <a href=#advscript> AdvisoryScript</a><br>111 3.9.5. <a href=#advscript>Script</a><br> 112 112 3.9.6. <a href=#perflog>Performance Log</a><br> 113 113 3.10. <a href=#messtypes>RTCM Scan</a><br> … … 531 531 </p> 532 532 533 <p><a name="obsrate"><h4>3.9.1 Observation Rate - mandatory if 'Failure threshold', 'Recovery threshold', 'Pause' and ' AdvisoryScript' is set</h4></p>533 <p><a name="obsrate"><h4>3.9.1 Observation Rate - mandatory if 'Failure threshold', 'Recovery threshold', 'Pause' and 'Script' is set</h4></p> 534 534 <p> 535 535 BNC can collect all returns (success or failure) coming from a decoder within a certain short time span to then decide whether a stream has an outage or its content is corrupted. This procedure needs a rough a priory estimate of the expected observation rate of the incoming streams.</p><p>An empty option field (default) means that you don't want an explicit information from BNC about stream outages and incoming streams that can not be decoded and that the special procedure for handling of corrupted streams is by-passed (decoding attempt will never get paused). … … 560 560 </p> 561 561 562 <p><a name="advscript"><h4>3.9.5 AdvisoryScript - optional </h4></p>562 <p><a name="advscript"><h4>3.9.5 Script - optional </h4></p> 563 563 <p> 564 564 As mentioned previously, BNC can trigger a shell script or a batch file to be executed when one of the events described are reported. This script can be used to email an advisory note to network operator or stream providers. To enable this feature, specify the full path to the script or batch file in the 'Script' field. The affected mountpoint and type of event reported ('Begin_Outage', 'End_Outage', 'Begin_Corrupted' or 'End_Corrupted') will then be passed on to the script as command line parameters (%1 and %2 on Windows systems or $1 and $2 on Unix/Linux/Mac systems) together with date and time information.
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