Information | Source | Description |
---|---|---|
Application ID (NOTE 1) | UPF | Identifies the application |
IP Flow Information (1..max) | UPF | Per IP flow related information for the application |
> IP 5-tuple | UPF | Identifies a service flow of the UE that uses the application. |
> Start time | UPF | Start time of traffic detection for the flow. |
> End time | UPF | End time of traffic detection for the flow. |
> UL Data volume | UPF | Measured UL data traffic volume for the flow. |
> DL Data volume | UPF | Measured DL data traffic volume for the flow. |
> UL Data Rate | UPF | Measured UL data rate for the flow. |
> DL Data Rate | UPF | Measured DL data rate for the flow. |
> URL list | UPF | List of URLs extracted from the inspected user plane packets in the flow. |
> Domain Name list | UPF | List of domain names extracted from the inspected user plane packets in the flow. |
PFD Information | NEF(PFDF) | PFD Information stored in the UDR (as Application Data) and retrieved by NEF (PFDF), as defined in clause 6.1.2.3.2 of TS 23.503. |
> Application ID | NEF(PFDF) | Identification of the application that refers to one or more application detection filters. |
> IP 3-tuple list | NEF(PFDF) | Including protocol, server side IP address and port number. |
> URL list | NEF(PFDF) | The significant parts of the URL to be matched, e.g. host name. |
> Domain Name list | NEF(PFDF) | A Domain Name matching criteria and information about applicable protocol(s). |
NOTE 1:
The Application ID maps in the UPF to a detection algorithm that has a wider scope than the Application ID provided by the consumer.
|
Information | Description |
---|---|
Application ID | Application ID of the application that refers to the application detection filter (Flow descriptor, URL or Domain name information) stored in the UDR. |
List of application traffic description | |
> S-NSSAI | Identifies the Network Slice for which analytics information is provided. |
> DNN | Identifies the data network name (e.g. internet) for which analytics information is provided. |
> Flow descriptor | Flow descriptor containing 3-tuple server side IP address, server port number, and protocol of uplink/downlink application traffic as described in TS 23.503). |
> URL | the significant parts of the URL to be matched, e.g. host name defined in. |
> Domain name information | A Domain name matching criteria and information about applicable protocol(s). |
Confidence | Confidence on the provided application traffic description for the Application ID. |