diff options
author | Reshmasree <reshmasree.chamarthi2@wipro.com> | 2020-03-02 07:08:49 +0000 |
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committer | Reshmasree <reshmasree.chamarthi2@wipro.com> | 2020-03-09 11:50:11 +0000 |
commit | 2e46d2497183903b175a225471506fa793e5e607 (patch) | |
tree | c6a7ec392932abf17bca2204b3c7b4ee9fe98518 /docs/sections/services/son-handler/son_handler_overview.rst | |
parent | 729478d078e7570824472d02ff0d4e115cb33144 (diff) |
Update docs for SON-Handler MS for Frankfurt release
Issue-ID: DCAEGEN2-2104
Signed-off-by: Reshmasree <reshmasree.chamarthi2@wipro.com>
Change-Id: Ic1ad13859d2862e9b223c3af39be98307f8925a5
Diffstat (limited to 'docs/sections/services/son-handler/son_handler_overview.rst')
-rw-r--r-- | docs/sections/services/son-handler/son_handler_overview.rst | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/docs/sections/services/son-handler/son_handler_overview.rst b/docs/sections/services/son-handler/son_handler_overview.rst index 41dbd844..62dc12a8 100644 --- a/docs/sections/services/son-handler/son_handler_overview.rst +++ b/docs/sections/services/son-handler/son_handler_overview.rst @@ -28,15 +28,30 @@ The logic may not be 100% fool-proof (i.e., cover all possible scenarios and bou The details of the state machines of all the threads in the core logic are available in https://wiki.onap.org/pages/viewpage.action?pageId=56131985.
+In Frankfurt release, adaptive SON functionality was introduced for PCI optimization. While determining the optimum PCI values to resolve PCI collision and confusion, the optimizer also takes into consideration a set of cells whose PCI values may not be changed during the optimization. Such situations could arise, for example, when the PCI value of a cell could not be updated in the past (due to whatever reason), or configuration policy specifies that certain cells’ PCI values should never be changed. So, the SON-Handler MS keeps track of cells whose PCI values cannot be changed. When triggering OOF for PCI optimization, the SON-Handler MS also provides the list of cells whose PCI values cannot be changed.
+
+
+Details of Frankfurt implementation are available in https://wiki.onap.org/display/DW/SON-Handler+MS+%28DCAE%29+Impacts.
+
+
Database
~~~~~~~~
This is a PostgreSQL DB, and is intended to persist information such as the following:
+
- PCI-Handler MS Config information (e.g., thresholds, timer values, OOF algorithm name, etc.)
+
- Pre-processing results and other related information (e.g., neighbor list)
+
- Buffered notifications (i.e., notifications not yet processed at all)
+
- State information
+
- Association between PNF-name and CellId
-- PM/FM data
+
+- Aggregated PM/FM data
+
+- List of cells whose PCI values are fixed
+
- Etc.
DMaaP Client
@@ -45,8 +60,9 @@ This is responsible for registering with the DMaaP client for the DMaaP notifica Deployment aspects
------------------
-The SON-Handler MS will be deployed on DCAE using the mechanism described in "Option 3 - On-Demand deployment through DCAE-Controller cli" at https://wiki.onap.org/display/DW/Dublin+Deployment+Strategy.
+The SON-Handler MS will be deployed on DCAE using the mechanism described in "Option 3 - On-Demand deployment through DCAE-Controller cli" at https://wiki.onap.org/display/DW/Dublin+Deployment+Strategy.Details of the installation steps are available at ./installation.rst. Further details can be obtained from https://wiki.onap.org/pages/viewpage.action?pageId=76875778.
Known Issues and Resolutions
----------------------------
-The scope and scenarios addressed are documented in the SON use case page for Dublin - https://wiki.onap.org/display/DW/OOF-PCI+Use+Case+-+Dublin+Release+-+ONAP+based+SON+for+PCI+and+ANR.
\ No newline at end of file +The scope and scenarios addressed are documented in the SON use case page for Dublin - https://wiki.onap.org/display/DW/OOF-PCI+Use+Case+-+Dublin+Release+-+ONAP+based+SON+for+PCI+and+ANR.
+The enhancements and limitations in Frankfurt release are documented in the SON use case page for Frankfurt - https://wiki.onap.org/display/DW/OOF+%28SON%29+in+R5+El+Alto%2C+OOF+%28SON%29+in+R6+Frankfurt.
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