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Fixed
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0
Found in
Issue ID
701235
Regression
No
no way to detect an idle network connection
There is no way to detect an idle (but still connected) network connection in network HLAPI. Since HLAPI processes messages without user code being invoked, the user cannot detect that last time a message arrived on a connection.
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AArajakash
Nov 27, 2019 12:16
Hi,
To detect network errors and signaling connection problems, you can enable TCP keep alive feature. It will increase signaling bandwidth used, but as bandwidth utilized by signaling channels is low from its nature, the increase should not be significant. Moreover, you can control it using keep alive timeout.
The problem is that most system use keep alive timeout of 7200 seconds, which means the system is notified about a dead connection after 2 hours. You probably want this time to be shorter, like one minute or so. On each operating system, the adjustment is done in a different way.
After settings all parameters, it's recommended to check whether the feature works correctly - just make a test call and unplug a network cable at either side of the call. Then see if the call terminates after the configured timeout.
https://www.sevenmentor.com/training/cisco-ccnap-professional-career-certifications-in-pune-ccnp.php