OAI, Free5GC, Open5GS 5G Core Standards for UPF¶

Published: September 23, 2022

The table shows different Technical Specifications used in OAI, OPEN5GS, and FREE5GC for the 5G Core UPF NF.


Basis	OAI	free5GC	Open5GS
PFCP Node Management	ETSI TS 129 244 – V16.5.0 – 7.4 ETSI TS 129 244 – V15.5.0 – 6.2	ETSI TS 129 244 – V15.5.0 – 6.2 ETSI TS 123 502 – V15.2.0 – 4.4.3 3GPP TS 23.502 4.4.3	ETSI TS 129 244 – V16.4.0 – 6.2 – 7.4 3GPP TS 29.244 6.2
PFCP Session Management	ETSI TS 129 244 – V15.5.0 – 6.3 3GPP TS 29.244 6.3 ETSI TS 129 244 – V16.5.0 – 7.5 3GPP TS 29.244 7.5	ETSI TS 129 244 – V15.5.0 – 6.3 3GPP TS 29.244 6.3 ETSI TS 129 244 V15.8.0 – 5.6 3GPP TS 29.244 5.6 ETSI TS 123 502 – V15.2.0 – 4.4.1 – 4.4.2 3GPP TS 23.502 4.4.1	ETSI TS 129 244 V16.4.0 – 5.6 – 6.2.6 – 6.3 – 8.2.41 3GPP TS 29.244 5.6 ETSI TS 123 501 V16.6.0 – 5.8.2.11 – 5.8.2.11.3 – 8.2.3.2 3GPP TS 23.501 5.8.2.11
TFT/SDF	ETSI TS 123 060 – V10.3.0 – 14.6 – 15.3 3GPP TS 23.060 14.6 3GPP TS 23.060 15.3 ETSI TS 124 008 – V13.7.0 – 9.5.4.1	ETSI TS 129 244 – V15.5.0 – 5.2 – 8.2.5	ETSI TS 129 244 – V16.4.0 – 5.2 – 8.2.5 3GPP TS 29.244 5.2 ETSI TS 123 501 V16.6.0 – 5.8.2.11 3GPP TS 23.501 5.8.2.11
Packet routing and other session-related parameters	ETSI TS 123 401 – V15.4.0 – 4.3.3 3GPP TS 23.401 4.3.3 ETSI TS 123 060 – V10.3.0 – 14.6 3GPP TS 23.060 14.6	ETSI TS 129 244 – V15.5.0 – 5.3 – 8.2.3 – 8.2.26	ETSI TS 129 244 – V15.5.0 – 5.3 – 8.2.3 – 8.2.26 3GPP TS 29.244 5.3
GTP-U	ETSI TS 129 281 – V15.7.0 – 4 – 5 – 7 – 8 – 9 – 12	ETSI TS 138 413 – V15.3.0 – 9.3.2.5	ETSI TS 129 281 V16.0.0 – 5 – 5.2 3GPP TS 29.281 5
Heartbeat Procedure	ETSI TS 129 244 – V15.5.0 – 6.2.2 3GPP TS 29.244 6.2.2	ETSI TS 129 244 – V15.5.0 – 6.2.2 3GPP TS 29.244 6.2.2	ETSI TS 129 244 – V16.4.0 – 6.2.2 3GPP TS 29.244 6.2.2
Addition of additional PSA and BP or UL CL	Unavailable	ETSI TS 123 502 – V15.2.0 – 4.3.5.4 – 4.3.5.7 3GPP TS 23.502 4.3.5.4 3GPP TS 23.502 4.3.5.7	Unavailable