Overview

ONOS Rabbit MQ app currently supports the following events:

• • Device Event
    Describes infrastructure device event.
  • Port Event
    Describes infrastructure port event.
  • Link Event
    Describes infrastructure link event.
  • Topology Event
    Describes network topology event.
  • Packet Event
    Describes inbound packet recieved.

Configuration

To configure Rabbit MQ event notification from ONOS the following components needs to be configured:

• • ONOS Rabbit MQ App
    The implementation of rabbitmq can be found at $ONOS_ROOT/app/rabbitmq

  • Rabbit MQ Server (External to ONOS)
    The latest release of RabbitMQ can be available at https://www.rabbitmq.com/download.html
    Please refer the server documentation at administrator's guide
    You can access the user-management with rabbitmqctl and use the command:

    rabbitmqctl add_vhost <vhost> rabbitmqctl add_user <username> <password> rabbitmqctl set_permissions -p <vhost> <username> ".*" ".*" ".*" rabbitmqctl set_user_tags <username> management

  • Rabbit MQ Client (External to ONOS)
    
    

Json message onos event structures and their attributes

             For example device event message structure as below

{
"switch_id": "of:0000000000000001",
"infra_device_name": "SWITCH",
"event_type": "DEVICE_EVENT",
"sub_event_type": "DEVICE_UPDATED",
"hwVersion": "Open vSwitch",
"mfr": "Nicira, Inc.",
"serial": "None",
"sw_version": "2.5.0",
"chassis_id": 1,
"occurrence_time": "Tue Aug 23 15:40:59 IST 2016"
}

Please refer below attached document for complete set of json message onos event structure, attributes and their definitions,

mq_message_definition_&_structures.docx