|   | 210 |  | 
          
          
            |   | 211 | ==== OAI eNB in ORBIT | 
          
          
            |   | 212 | UNDER DEVELOPMENT | 
          
          
            |   | 213 |  | 
          
          
            |   | 214 | 1. Load image lte-edge.ndz to a node with a b210 | 
          
          
            |   | 215 |  1. This can be found from the status page | 
          
          
            |   | 216 | 1. Turn the node on | 
          
          
            |   | 217 | 1. SSH to the node | 
          
          
            |   | 218 | 1. {{{ cd /opt }}} | 
          
          
            |   | 219 | 1. Run {{{ ./setup.sh --build_enb_ue }}} | 
          
          
            |   | 220 | 1. Edit the configuration file to match the needed IP using the editor of your choice (example vim) | 
          
          
            |   | 221 |  1. {{{ vim ./conf/enb.band25.tm1.usrpb210.conf }}} | 
          
          
            |   | 222 |  1. The MME ip address is on the line  | 
          
          
            |   | 223 | {{{ | 
          
          
            |   | 224 | mme_ip_address      = ( { ipv4       = "10.3.0.21"; | 
          
          
            |   | 225 | }}} | 
          
          
            |   | 226 |   1. Do not change this unless you are using a custom MME, rather than the ORBIT hosted one, or are tunneling. | 
          
          
            |   | 227 |  1. Set the following four lines to match the interface you will use to connect to the MME. In this example it is set to use eth1 on node8-7.grid.orbit-lab.org. | 
          
          
            |   | 228 | {{{  | 
          
          
            |   | 229 | ENB_INTERFACE_NAME_FOR_S1_MME            = "eth0"; | 
          
          
            |   | 230 | ENB_IPV4_ADDRESS_FOR_S1_MME              = "10.40.4.5/16"; | 
          
          
            |   | 231 | ENB_INTERFACE_NAME_FOR_S1U               = "eth0"; | 
          
          
            |   | 232 | ENB_IPV4_ADDRESS_FOR_S1U                 = "10.40.4.5/16";  | 
          
          
            |   | 233 | }}} | 
          
          
            |   | 234 | 1. Run the eNB {{{ ./openairinterface5g/cmake_targets/lte_build_oai/build/lte-softmodem -O ./conf/enb.band25.tm1.usrpb210.conf }}} | 
          
          
            |   | 235 |  1. Some options to append | 
          
          
            |   | 236 |   1. -d : shows visual displays | 
          
          
            |   | 237 |    | 
          
          
            |   | 238 |  | 
          
          
            |   | 239 |  | 
          
          
            |   | 240 |  |