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Cisco Bug: CSCsz65335 - RTSP not releasing socket when socket connect attempt fails

Last Modified

Feb 22, 2014

Products (1)

  • Cisco IOS

Known Affected Releases

12.4(20)T1

Description (partial)

Symptom:

VXML gateway is unable to open an RTSP connection to media server after media server is taken down and then brought back up

Conditions:

The problem is observed when the media server is no longer reachable from the VXML gateway.  When this occurs the VXML gateway attempts to open an RTSP socket connection to the media server.  The socket connection attempt is not successful but the VXML gateway does not release the socket.  With each connection attempt the socket is incremented until the max of 2047 is reached.  Once the max is reached the VXML gateway will no longer attempt to open a socket to the media server until a reload occurs.
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