Changes between Version 3 and Version 4 of Tutorials/g0WmLTE/Tutorial4-OAI/Tutorial1


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Timestamp:
Sep 28, 2016, 9:00:32 PM (8 years ago)
Author:
msherman
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  • Tutorials/g0WmLTE/Tutorial4-OAI/Tutorial1

    v3 v4  
    2828After executing both run scripts, you should see the RRH node load a USRP image, and the eNB node start printing log messages.
    2929Now, on node1-7, we will follow the instructions from the [wiki:Tutorials/g0WmLTE/Tutorial5 amarisoft tutorial] to connect.
     30
     31== Generalizing
     32To run this on other machines, you will need 3 devices.
     33* One with a USRP B210
     34* One with sufficient processing power
     35* And one to act as client.
     36
     37To run this on nodes 1-1,1-2, and 2-1 on Sandbox 1, you would need to make the following changes:
     381. Load the rrh image onto nodes 1-1 and 1-2.
     391. execute the rrh scripts on node1-1
     401. on node1-2, edit the file ~/conf/enb.band25.tm1.rrh.usrpb210.conf
     41 1. change the lines {{{ENB_IPV4_ADDRESS_FOR_S1_MME}}} and {{{ ENB_IPV4_ADDRESS_FOR_S1U}}} to {{{10.11.1.2}}}, or the interface that will send traffic to the MME
     421. If you want to change the RRH interface or IP, you must change it in both run scripts, as well as the lines {{{local_if_name}}}, {{{remote_address}}}, and {{{local_address}}} in the eNB config.
     43
     44Further instructions are available at the OAI wiki at https://gitlab.eurecom.fr/oai/openairinterface5g/wikis/HowtoconnectCOTSUEtoOAIeNBviaRRHGW