K.2 Endpoint or Agent Reporting Node
29.2133GPPPolicy and charging control signalling flows and Quality of Service (QoS) parameter mappingRelease 17TS
The reporting shall include load information in the Load AVP as defined in IETF RFC 8583 [60] in Diameter answer messages.
When and in which frequency to include the Load AVP is implementation dependent and based on operator policy.
How the reporting node determines the specific contents of the Load-Value AVP within the Load AVP is also implementation dependent and based on operator policy.