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SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
SPDX-License-Identifier: Apache-2.0
Configuration Overview
======================
Reference helm chart
--------------------
- `SD-Core Helm Chart Repository <https://gerrit.opencord.org/admin/repos/sdcore-helm-charts>`_
Configuration Methods
---------------------
SD-Core supports 2 ways to configure network functions and micro services.
- Helm Chart
- Each individual network function and microservice has its own helm chart.
- User needs to provide override values and deploy the network functions as per their need.
- REST Config Interface
- Basic static configuration is passed through helm chart
- Dynamic slice creation APIs are provided through REST interface.
- REST APIs are defined to create/modify/delete network slice.
- REST APIs are also provided to provision subscribers and grouping the subscribers under device Group.
Configuration Steps
-------------------
This Configuration describes what to configure at high level from RoC/SIMAPP. ConfigPod stores this configuration
and publish to respective clients over REST/grpc.
- Step1 : Provision subscriber in 4G/5G subsystem
- This step is used to configure IMSI in the SD-Core
- This procedure is used to configure security keys for a subscriber
- Subscribers can be created during system startup or later
- Step2 : Device Group Configuration
- Group multiple devices under device group
- Configure QoS for the device group
- Configure IP domain configuration for the device group e.g. MTU, IP Pool, DNS server
- Step3: Network Slice Configuration
- Configuration to create a Network Slice
- Add device Group into Network Slice
- Slice contains the Slice level QoS configuration
- Site configuration including UPF, eNBs/gNBs assigned to the slice
- Applications allowed to be accessed by this slice (see :ref:`application-filtering`)