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Why is port 20000?

leitao
2013-03-29
2013-04-01
  • leitao

    leitao - 2013-03-29

    Hi dear bwojtowi,I have got a Elonics E4000 and installed the openlte_v00-08-00.

    But I don't know why we need to connect to the control port at port number 20000.
    I could telnet to my ubuntu using the command telnet localhost.But the port is 23.
    I have tried telnet localhost 20000,but system told me unable to connect to remote
    host:Connection refused.So,could you tell me how to connect to the control port at
    port number 20000.

    I have tried many times,and it troubles me very much.I really need your help!Thanks
    a lot!

     
    • bwojtowi

      bwojtowi - 2013-03-31

      There is an command and control port setup on port 20000 when you launch
      LTE_fdd_scan. This allows you to command and control the system without
      the need to do everything on the command line.

      You should be able to do the following:
      1) Launch LTE_fdd_scan in one terminal
      2) Connect to the command and control port in another terminal (telnet
      localhost 20000 or nc localhost 20000)
      3) Type help on the command and control port to see how to interface to
      LTE_fdd_scan

      Hope this helps,
      Ben

      On Fri, Mar 29, 2013 at 3:11 AM, leitao leitao520@users.sf.net wrote:

      Hi dear bwojtowi,I have got a Elonics E4000 and installed the
      openlte_v00-08-00.

      But I don't know why we need to connect to the control port at port number
      20000.
      I could telnet to my ubuntu using the command telnet localhost.But the
      port is 23.
      I have tried telnet localhost 20000,but system told me unable to connect
      to remote
      host:Connection refused.So,could you tell me how to connect to the control
      port at
      port number 20000.

      I have tried many times,and it troubles me very much.I really need your
      help!Thanks
      a lot!


      Why is port 20000?https://sourceforge.net/p/openlte/discussion/general/thread/fbbc07ca/?limit=25#ded3

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