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OpenGTS 2.6.0 Configuration for TK103 Protocol device

Device Communication server TK10x is not receiving data from remote device! How to debug? Where to look for troubleshooting? CentOS 7 server, OpenGTS 2.6.0

Solution

  • There is a huge variety of reasons:

    • Errors port settings.
    • firewal is blocking the port.
    • other software uses the same port.
    • AVL device is misconfigured.
    • DCS is not running or was not executed improperly. ... and much more..

    check the DCS configuration file at:

    %GTS_HOME/dcservers_release.xml

    look the DCS TK10x log file at:

     %GTS_HOME/log/tk10x.log

    check the port status (31272 as default port for tk10x)

     ss -tp | grep 31272

    if you are really sure that packets do not reach the DCS . verify the settings would be appropriate in the AVL. and the port on the server is accessible from the outside.