NOTE: This page is work in progress.

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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

1.3. DMaaP Client

This is responsible for registering with the DMaaP client for the DMaaP notifications from SDN-R and VES-Collector, and to Policy.

2. Core Logic components and Pre-processing algorithm

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If PCI optimization should be triggered

then

Go to "Trigger OOF, wait for PCI response" state (Section ")

else

Transition to Trigger OOF state.

   Else

                Wait for more notifications

           Fi

2.2.3. Trigger OOF, wait for PCI optimization results

• Send a PCI_opt request to OOF with cells triggering the request along with the trigger type
• Store details of request in DB.
• Wait for OOF optimization result.

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2.2.4. Trigger OOF, wait for PCI-ANR optimization results

• Send a Joint_PCI_ANR_opt request to OOF with cells triggering the request along with the trigger type
• Store details of request in DB.
• Wait for OOF optimization result.

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• .

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   Else

                Wait for more notifications

           Fi

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2.2.3. Wait for notifications

• Start notif_timer if not started already, and wait for more notifications
• If a new notification is received, transition to Cluster modification state. If notif_timer expires, transition to Trigger OOF state.

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