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Table of Contents
excludeTable of Contents

0-PNF Registration

Image Added

Code Block
collapsetrue
@startuml

box  " " #LightGreen
participant SEBA
end box

box "ONAP" #LightGray
participant "DCAE VES\nCollector" as VES
participant DMAAP
participant PRH
participant AAI
end box

SEBA -> VES :  0.0 POD sends registration\nmessage
VES -> DMAAP : 0.1 Publish Registration Topic
DMAAP <- PRH : 0.2 Retrieve Registration Event
PRH -> AAI : 0.3 Verify PNF inventory\nexistence
PRH -> AAI : 0.4 Update A&AI Entry with\nPNF IP Address
PRH -> DMAAP : 0.5 Publish PNF_READY Topic

@enduml

  • 0.0 Access Pod sends a registration message to VES

  • 0.1 Ves collector publishes Registration topic to DMAAP
  • 0.2 PNF Registration Handler pulls the Registration message.
  • 0.3 PNF Registration Handler verifies the existence of the Access Pod with CorrelationId(PNFId).
  • 0.4 PNF Registration Handler updates the PNF entry with incoming PNF IpAddress information in AAI.
  • 0.5 PNF Registration Handler publishes a PNF_READY message to DMAAP for incoming Access Pod.

1-PNF Activation

Code Block
collapsetrue
@startuml

box "ONAP" #LightGray
participant DCAE
participant SO
participant SDNC
participant APPC
end box

box  " " #LightGreen
participant SEBA
end box

box  "OSAM Gateway" #LightCyan
participant "NEM Adaptor Layer" as NAL
participant "Core Adaptor Layer" as CAL
participant "Distributed Cache" as DC
end box

box "OSAM Core" #LightBlue
participant "GW Adaptor Layer" as AL
participant "GW Locator" as GWL
database "OSAM DB" as ODB
end box

DCAE -> SO: 1.0 Update PNF workFlow\nwith PNF_READY event
SO -> SDNC : 1.1 Network Assignment
SO -> APPC : 1.2 Configure PNF
APPC -> SEBA : 1.3 Sends PNFId and necessary\nconfigurations(To be defined)
SEBA -> NAL : 1.4 Registers itself to GW
NAL -> CAL : 1.5 Sends PNfId, PNF IpAddress and\nGW IPAddress to OSAM CORE
CAL -> AL : 1.6 Conveys event to the GW Locator
NAL -> DC : 1.7 Caches the PNFId and PNF IpAddress
AL -> GWL : 1.8 Triggers to store GW and PNF relations
GWL -> ODB : 1.9 Stores PNF information and its\nrelation with GW
loop Periodically
SEBA -> NAL : 1.10 Delivers current existing OLT devices
NAL -> DC : 1.11 Updates the OLTs devices which belongs to PNFId
end loop

@enduml

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