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Table of Contents
excludeTable of Contents

Subscriber Flows

Top Down OSAM Add Subscriber Option 1

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titleTop Down OSAM Add Subscriber Option 1 UML
linenumberstrue
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@startuml
box "Internal
Systems" #LightBlue
participant BSS as "OSS and BSS System"
Participant LDAP as "OpenLDAP"


End box
box "Generally
Edge" #LightGreen
participant ELDAP as "Edge OpenLDAP"
Participant EMB as "Edge Message Bus"
Participant ESO as "Edge Service Orchestrator"
Participant EAAI as "Edge Inventory"
participant BNG as "vBNG"
Participant DSC as "Domain Specific Controller"
Participant HA as "Hardware Abstraction"
Participant DU as "Distribution Unit"
end box
actor Customer
 
BSS->LDAP: Add Subscriber
LDAP -> ELDAP: Update Local LDAP Datastore
ELDAP->EMB: Notification of Change
EMB->ESO: Trigger Provision Port
ESO->EAAI: Request vBNG Inventory
EAAI -> ESO: Response vBNG Inventory
ESO->BNG: Configure vBNG
BNG->EMB: Completion Notification
EMB->ESO: Completion Notification
ESO->HA: Request Active Configuration
HA-->DU: Request Active Configuration
DU-->HA: Response Active Configuration
HA->DU: Restart Port
HA->EMB: Response Active Configuration
EMB->ESO: Notify ESO
ESO->EAAI: Update Edge Inventory
EMB->BSS: Notify OSS and BSS
@enduml


1-PNF Activation

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@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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