Standards and compatibility

Standard	Area	Application
3GPP TS 29.273	SWx/S6b/SWm	Methodology for accounting for Diameter messages and resulting codes
3GPP TS 24.302	SWu (IKEv2)	Definition of IKEv2 message types and error codes
3GPP TS 33.402	3GPP security for non-3GPP access	EAP-AKA'/IKEv2 security parameters
3GPP TS 23.402	Non-3GPP access architecture	Interface Structure (SWu/SWm/SWx/S6b/S2b)
3GPP TS 32.421	Performance Measurement	Collection methodology KPI
3GPP TS 32.409	Performance measurement charging	Counter structure
IETF RFC 7296	IKEv2	Message types, error notifications, state SA
IETF RFC 6733	Diameter	Command codes, Result-Codes
IETF RFC 4187	EAP-AKA	Authentication via SIM
IETF RFC 3877	ALARM MIB	Enterprise MIB structure for alarms
IETF RFC 3418	SNMPv2 MIB	SNMP v2c compatibility
Prometheus Exposition Format	Metrics (v0.0.4)	Export metric format
OpenMetrics	CNCF Standard	Prospective compatibility