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O1 Simulators for O-DU and O-RU

Scope

The purpose of the O1 Simulators is to provide a NETCONF Server framework exposing the OpenFronthaul November 2020 train models, in the case of O-RU, and the use case specific model for the O-DU. In addition, the Simulators provide the already existing capabilities like NETCONF Call Home (via SSH), sending VES messages (pnfRegistration, fault, file-ready etc.).

Artifacts

Each of the simulators is released as a docker image which can be used independent from any other image.

  • O-RU Simulator: nexus3.o-ran-sc.org:10004/o-ran-sc/nts-ng-o-ran-ru-fh:1.2.1
  • O-DU Simulator: nexus3.o-ran-sc.org:10004/o-ran-sc/nts-ng-o-ran-du:1.2.1

Starting

The Simulators can be started easily via docker-compose. Example of such a file:

docker-compose.yaml
version: '3.7'
services:
  ntsim-ng-o-ru:
    image: "${DOCKER_REPO}nts-ng-o-ran-ru-fh:${NTS_BUILD_VERSION}"
    cap_add:
      - SYS_ADMIN
    stop_grace_period: 5m
    hostname: "O-RAN-O-RU-1"
    ports:
     - "::18300:830"
    environment:
      IPv6_ENABLED: ${IPv6_ENABLED}
      SSH_CONNECTIONS: ${SSH_CONNECTIONS}
      TLS_CONNECTIONS: ${TLS_CONNECTIONS}
        
      NTS_NF_STANDALONE_START_FEATURES: "datastore-populate ves-heartbeat ves-file-ready web-cut-through manual-notification-generation"
      NTS_NF_MOUNT_POINT_ADDRESSING_METHOD: ${NTS_NF_MOUNT_POINT_ADDRESSING_METHOD}
        
      SDN_CONTROLLER_PROTOCOL: ${SDN_CONTROLLER_PROTOCOL}
      SDN_CONTROLLER_IP: ${SDN_CONTROLLER_IP}
      SDN_CONTROLLER_PORT: ${SDN_CONTROLLER_PORT}
      SDN_CONTROLLER_CALLHOME_PORT: ${SDN_CONTROLLER_CALLHOME_PORT}
      SDN_CONTROLLER_USERNAME: ${SDN_CONTROLLER_USERNAME}
      SDN_CONTROLLER_PASSWORD: ${SDN_CONTROLLER_PASSWORD}
  
      VES_COMMON_HEADER_VERSION: ${VES_COMMON_HEADER_VERSION}
      VES_ENDPOINT_PROTOCOL: ${VES_ENDPOINT_PROTOCOL}
      VES_ENDPOINT_IP: ${VES_ENDPOINT_IP}
      VES_ENDPOINT_PORT: ${VES_ENDPOINT_PORT}
      VES_ENDPOINT_AUTH_METHOD: ${VES_ENDPOINT_AUTH_METHOD}
      VES_ENDPOINT_USERNAME: ${VES_ENDPOINT_USERNAME}
      VES_ENDPOINT_PASSWORD: ${VES_ENDPOINT_PASSWORD}

  ntsim-ng-o-du:
    image: "${DOCKER_REPO}nts-ng-o-ran-du:${NTS_BUILD_VERSION}"
    cap_add:
      - SYS_ADMIN
    stop_grace_period: 5m
    hostname: "O-RAN-O-DU-1"
    ports:
     - "::18310:830"
    environment:
      IPv6_ENABLED: ${IPv6_ENABLED}
      SSH_CONNECTIONS: ${SSH_CONNECTIONS}
      TLS_CONNECTIONS: ${TLS_CONNECTIONS}
      
      NTS_NF_STANDALONE_START_FEATURES: "datastore-populate ves-heartbeat ves-file-ready manual-notification-generation web-cut-through"
      NTS_NF_MOUNT_POINT_ADDRESSING_METHOD: ${NTS_NF_MOUNT_POINT_ADDRESSING_METHOD}
      
      SDN_CONTROLLER_PROTOCOL: ${SDN_CONTROLLER_PROTOCOL}
      SDN_CONTROLLER_IP: ${SDN_CONTROLLER_IP}
      SDN_CONTROLLER_PORT: ${SDN_CONTROLLER_PORT}
      SDN_CONTROLLER_CALLHOME_PORT: ${SDN_CONTROLLER_CALLHOME_PORT}
      SDN_CONTROLLER_USERNAME: ${SDN_CONTROLLER_USERNAME}
      SDN_CONTROLLER_PASSWORD: ${SDN_CONTROLLER_PASSWORD}

      VES_COMMON_HEADER_VERSION: ${VES_COMMON_HEADER_VERSION}
      VES_ENDPOINT_PROTOCOL: ${VES_ENDPOINT_PROTOCOL}
      VES_ENDPOINT_IP: ${VES_ENDPOINT_IP}
      VES_ENDPOINT_PORT: ${VES_ENDPOINT_PORT}
      VES_ENDPOINT_AUTH_METHOD: ${VES_ENDPOINT_AUTH_METHOD}
      VES_ENDPOINT_USERNAME: ${VES_ENDPOINT_USERNAME}
      VES_ENDPOINT_PASSWORD: ${VES_ENDPOINT_PASSWORD}

# We can attach to any other docker network, like in the example below        
# networks:
#   default:
#     external:
#       name: smo_integration

The variables which are used in the compose file can be defined separately in a .env file:

.env
DOCKER_REPO=nexus3.o-ran-sc.org:10004/o-ran-sc/
NTS_MANAGER_PORT=8300
NTS_BUILD_VERSION=1.2.3

IPv6_ENABLED=false
SSH_CONNECTIONS=1
TLS_CONNECTIONS=0
NTS_NF_MOUNT_POINT_ADDRESSING_METHOD=host-mapping

SDN_CONTROLLER_PROTOCOL=http
SDN_CONTROLLER_IP=172.40.0.21
SDN_CONTROLLER_PORT=8181
SDN_CONTROLLER_CALLHOME_PORT=6666
SDN_CONTROLLER_USERNAME=admin
SDN_CONTROLLER_PASSWORD=admin

VES_COMMON_HEADER_VERSION=7.1
VES_ENDPOINT_PROTOCOL=https
VES_ENDPOINT_IP=172.40.0.90
VES_ENDPOINT_PORT=8443
VES_ENDPOINT_AUTH_METHOD=no-auth
VES_ENDPOINT_USERNAME=sample1
VES_ENDPOINT_PASSWORD=sample1





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