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.. _docs_bbs:
BBS (Broadband Service)
-----------------------
Overview
~~~~~~~~
The BBS use case proposes using ONAP for the design, provisioning, life-cycle
management and assurance of broadband services. BBS focuses on multi-Gigabit
Internet Connectivity services based on PON (Passive Optical Network) access
technology.
In Dublin release, BBS enables ONAP to
1. Establish a subscriber's HSIA (High Speed Internet Access) service
from an ONT (Optical Network Termination unit) to the Internet drain
- The HSIA service is designed and deployed using ONAP's design and deployment
capabilities
- The HSIA service activation is initiated via ONAP's External APIs and
orchestrated and controlled using ONAP orchestration and control capabilities.
The control capabilities leverage a 3rd party controller to implement the
requested action within the technology domain/location represented by the
domain specific SDN management and control function.
2. Detect the change of location for ONT devices (Nomadic ONT devices)
- PNF (Re-)Registration for an ONT
- Subscriber association to an ONT via ONAP's External APIs
- ONT association with a expected Access UNI (PON port) when a HSIA
service is created/deployed for a subscriber
- PNF (Re-)Registration using ONAP's PNF registration capabilities
- Service location modification that is detected by ONAP's analytic and
initiated via the closed loop capabilities
- The closed loop capabilities invoke a HSIA location change service that
is orchestrated and controlled using ONAP capabilities and 3rd party
controllers
|image1|
**Figure 1. Architecture Overview**
System View
~~~~~~~~~~~
BBS relies on key ONAP components such as External API, SO, AAI, SDC, Policy
(APEX engine), DCAE (PRH, BBS Event Processor, VES collector, VES mapper,
RESTCONF collector) and SDNC
|image2|
**Figure 2. System View**
System Set Up and configuration
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Please refer to the following wiki page for detailed set up and configuration
instructions: `BBS Documentation <https://wiki.onap.org/display/DW/BBS+Documentation>`
.. |image1| image:: files/bbs/BBS_arch_overview.png
:width: 6.5in
.. |image2| image:: files/bbs/BBS_system_view.png
:width: 6.5in
|
