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= Amarisoft 4G/5G SDR System=

This tutorial contains instructions for running the [https://www.amarisoft.com/ amarisoft] eNB and UE on various platforms.

== Prerequisites ==
1. Two nodes, 2 USRPs
1. Currently supported: USRP x310, USRP 2974, USRP b210
1. Load the image {{{tutorial-amarisoft.ndz}}} onto both nodes
1. Turn the nodes on
1. If graphical display is desired, enable http tunneling to console and then to nodes
1. ssh to the nodes

== mme on node 1 ==

Fix the address in the configuration file

{{{
  /*                                                                                                                                                                                                               
    Bind address for GTP-U. Normally this is the IP                                                                                                                                                                
    address of one of the two data subnet interfaces                                                                                                                                                               
  */
  gtp_addr: "10.29.1.6",
  /*                                                                                                                                                                                                               
    Network name and network short name sent in the EMM                                                                                                                                                            
    information message to the UE                                                                                                                                                                                  
  */
  network_name: "COSMOS Testbed 4G/5G Network",
  network_short_name: "COSMOS",
}}}

{{{#!shell-session
root@srv1-lg1:~# cd /root/mme
root@srv1-lg1:~/mme# ./ltemme config/mme.cfg
LTE MME version 2020-04-24, Copyright (C) 2012-2020 Amarisoft
This software is licensed to Rutgers University (The State University of New Jersey).
License server: 10.50.0.8 (0b-b4-46-dc-2f-83-58-cb)
Support and software update available until 2020-12-02.

(mme) 
}}}

== eNodeB/gNodeB ==
== UE ==
== Connecting Phones ==