8.2.21 Report Type

29.2443GPPInterface between the Control Plane and the User Plane nodesRelease 17TS

The Report Type IE shall be encoded as shown in Figure 8.2.21-1. It indicates the type of the report the UP function sends to the CP function.

Bits

Octets

8

7

6

5

4

3

2

1

1 to 2

Type = 39 (decimal)

3 to 4

Length = n

5

Spare

UISR

SESR

TMIR

UPIR

ERIR

USAR

DLDR

6 to (n+4)

These octet(s) is/are present only if explicitly specified

Figure 8.2.21-1: Report Type

Octet 5 shall be encoded as follows:

– Bit 1 – DLDR (Downlink Data Report): when set to "1", this indicates Downlink Data Report

– Bit 2 – USAR (Usage Report): when set to "1", this indicates a Usage Report

– Bit 3 – ERIR (Error Indication Report): when set to "1", this indicates an Error Indication Report.

– Bit 4 – UPIR (User Plane Inactivity Report): when set to "1", this indicates a User Plane Inactivity Report.

– Bit 5 –TMIR (TSC Management Information Report): when set to "1", this indicates a TSC Management Information Report.

– Bit 6 – Session Report (SESR): when set to "1", this indicates a Session Report.

– Bit 7 – UISR (UP Initiated Session Request): when set to "1", this indicates it is a UP function initiated request for a reason which is indicated by the PFCPSRReq-Flags, for the PFCP session.

– Bit 8 – Spare, for future use and set to "0".

At least one bit shall be set to "1". Several bits may be set to "1".