8.2.10 QER Correlation ID
29.2443GPPInterface between the Control Plane and the User Plane nodesRelease 17TS
The QER Correlation ID IE type shall be encoded as shown in Figure 8.2.10-1. It contains a QoS Enforcement Rule Correlation ID to correlate QERs from different PFCP sessions. The QER Correlation ID shall be dynamically assigned by the CP function and provisioned by the CP function in different PFCP sessions to correlate QERs used in these PFCP sessions.
NOTE: A QER Correlation ID is not a Rule ID. It is only a correlation number to correlate QERs from different PFCP sessions.
|
Bits |
||||||||||
|
Octets |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
||
|
1 to 2 |
Type = 28 (decimal) |
|||||||||
|
3 to 4 |
Length = n |
|||||||||
|
5 to 8 |
QER Correlation ID value |
|||||||||
|
9 to (n+4) |
These octet(s) is/are present only if explicitly specified |
|||||||||
Figure 8.2.10-1: QER Correlation ID
The QER Correlation ID value shall be encoded as an Unsigned32 binary integer value.