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OSAM GW:

For the first phase, OSAM GW is going to be stored in OSAM DB.

  • id(string) identiier for OSAM GW
  • Ip address(String) ip address of the OSAM GW

ACCESS POD:

Access Pod is a PNF that will be fetched from ONAP(AAI). Its relation such as subscribers and devices will be kept in OSAM DB. CorrelationId will play a key role for that purpose. Moreover, PNF location could be kept in AAI or OSAM DB.(depends on use case).

DEVICE:

Device is an abstract model definition of a physical device. A device can be an OLT or an ONT Device. It consists of the following properties: 

  • id (string): Identifier of the Device.

  • type(enum): Type indicates the device as an OLT device or an ONT device.

  • serial_number(string): Serial number of the Device.
  • opStatus(enum): Indicates the current status of the device. It can be active, failed, deactive... 
  • adminState(enum): Indicates that device is provisioned or not.
  • connectionStatus(enum): Indicates the connection status of the device. It can be unknown, reachable, unreachable ...

PORT:

Port is an abstract model definition of a port. A port can be an OLT or an ONT port. It consists of the following properties: 

  • no (int): Identifier of the port.

  • type(enum): Type indicates the device as an PON_OLT or an PON_ONT.

  • owner_device_id(string): Serial number of the Device.
  • opStatus(enum): Indicates the current status of the device. It can be active, failed, deactive... 
  • adminState(enum): Indicates that device is provisioned or not.
  • rx_packets (Double): Received packets count.
  • rx_bytes (Double): Received bytes count.
  • rx_errors (Double): Received error count.
  • tx_packets (Double): Transmitted packets count.
  • tx_bytes (Double): Transmitted bytes count.
  • tx_errors (Double): Errors count while transmitted.

PEER PORT:

Peer port indicates the connection to the parent or child device. It consists of the following properties: 

  • device_id (string): Identifier of the connected device

  • port_no (int): Identifier of the connected port.


SUBSCRIBER:

Subscriber is a model object that allows us to provision customer. It will be kept in OSAM DB.

  • Id(string) -property refers to ONT uniport also it is an identifier for a subscriber. Must be given
  • c-tag(int) -it is used by ONT device. Must be given
  • s-tag(int) -it is used by ONT device. Must be given
  • techProfileId refers to technology profile id. To provision, the subscriber technology profile is required. (Technology profile details will be fetched from Access Pod.)
  • upstreamBandwidthProfile refers an upstream(ONT to OLT) traffic bandwidth profile id. (Traffic bandwidth profile details will be fetched from Access Pod.)
  • downstreamBandwidthProfile refers a downstream(OLT to ONT) traffic bandwidth profile id. (Traffic bandwidth profile details will be fetched from Access Pod.)
  • nasPortIdrefers a radius server port.
  • Subscriber must be matched with OLT. OLT match is done with ConnectionPoint model.
  • Connection Point indicates a bridge between OLT-device and Subscriber's ONT. Subscriber model has ConnectionPoint model as property.

CONNECTION POINT:

ConnectionPoint is a model that connects the Subscriber to OLT-Device. It will be kept in OSAM DB

  • Id -property refers to a serial number of OLT device
  • hardwareIdentifier -refers a mac address of OLT device
  • ipAddress -indicates an IP address of OLT device
  • nasId -indicates a radius server.



PMCONFIGS

PmConfigs object represents an array of PmConfig or PmGroupConfig objects. 

  • freq : Sample rate
  • grouped :  Represents whether it is a grouped configuration or not.

PMGROUPCONFIG 

PmGroupConfig object consists of PmConfig objects with this additional properties : 

  • group_name : Name of the grouped configuration
  • group_freq : Sample rate for the group measurement 
  • enabled : Represents whether this group configuration is enabled or not.

PMCONFIG

PmConfig object represents a performance measurement metric with properties :  

  • type : (counter, gauge, state, context) type can be a counter value (to track how many times something has happened), a gauge (for instantaneous measurement types) a state or a context. 
  • sample_freq : Frequency of the performance measurement
  • name : The name of the measurement
  • enabled : This value shows if the config is enabled or not. 


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