X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=docs%2Foverview.rst;h=2c51dbae52b1e12fc23da7e3db277f25d4a8b117;hb=7de2f355ed1956001d15cb7e57fdd37fdf88cdc5;hp=339de80247d6b754e4ff6f162ab8185bf4eb7941;hpb=f700867fa65c7172cee7fca229eb10f2ecdf77dd;p=nonrtric.git diff --git a/docs/overview.rst b/docs/overview.rst index 339de802..2c51dbae 100644 --- a/docs/overview.rst +++ b/docs/overview.rst @@ -1,6 +1,6 @@ .. This work is licensed under a Creative Commons Attribution 4.0 International License. .. SPDX-License-Identifier: CC-BY-4.0 - +.. Copyright (C) 2020 Nordix Requirements for the Non-RT RIC project ========================================== @@ -20,8 +20,8 @@ There are functional requirements emitted by O-RAN WG2 for the Non-RT RIC, which The non-functional requirements are the following ones: -#. Non-RT RIC shall not update the same policy or configuration parameter for a given near-RT RIC or RAN function more often than once per second. -#. Non-RT RIC shall be able to update policies in several near-RT RICs. +#. Non-RT RIC shall not update the same policy or configuration parameter for a given Near-RT RIC or RAN function more often than once per second. +#. Non-RT RIC shall be able to update policies in several Near-RT RICs. Moreover, there are functional requirements regarding the A1 interface: @@ -56,12 +56,12 @@ Policy Agent Overview The Policy Agent maintains a transient repository of the following items to support R-Apps: * All Near-RT RICs in the network. This information is configured using the ONAP CDS database (which is using the Cloudify Consul database). - * All Policy types for all NearRT RICs + * All Policy types for all Near-RT RICs * All configured Policy instances in the network -It provides an NBI for the R-Apps (and for the control panel) for policy management. This is a REST API. +It provides an NBI for the R-Apps (and for the Control Panel) for policy management. This is a REST API. As an option, policy management can also be done via asynchronous messages through ONAP/Dmaap. -The NBI provides support for an R-APP to locate the correct NearRT RIC based on identifiers as defined in O1. +The NBI provides support for an R-APP to locate the correct Near-RT RIC based on identifiers as defined in O1. The agent monitors all Near-RT RICs and recovers from data inconsistencies, which may happen when (for instance) an Near-RT RIC restarts. @@ -81,7 +81,7 @@ Amber release Policy Agent architecture .. image:: ./images/NonRtRicComponents.png :scale: 50 % -NonRT RIC components: +Non-RT RIC components: #. Policy Agent #. SDNC A1 Controller