Content for TS 29.561 Word version: 17.4.0
8 Interworking with DN (IP)
9 Interworking with DN (Unstructured)
10 Interworking with DN (DHCP)
11 Interworking with DN-AAA (RADIUS)
12 Interworking with DN-AAA (Diameter)
13 Interworking with IMS
14 Interworking with DN (Ethernet)
15 Interworking with DN (Multicast Routing Protocol)
16 Interworking with NSS-AAA (RADIUS)
17 Interworking with NSS-AAA (Diameter)
18 Interworking with DN (L2TP tunnel)
18.1 Support L2TP for CUPS across N6
A Rate control related to 5G Cellular Internet of Things (CIoT) optimisations
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8 Interworking with DN (IP) Word‑p. 12
8.1 General Word‑p. 12
8.2 DN Interworking Model Word‑p. 12
8.2.1 General Word‑p. 12
8.2.2 Access to DN through 5G Network Word‑p. 13
8.2.2.1 Transparent access to DN Word‑p. 13
8.2.2.2 IPv4 Non-transparent access to DN Word‑p. 14
8.2.2.3 IPv6 Non-transparent access to DN Word‑p. 15
9 Interworking with DN (Unstructured) Word‑p. 16
9.1 General Word‑p. 16
9.2 N6 PtP tunnelling based on UDP/IP Word‑p. 16
9.3 Other N6 tunnelling mechanism Word‑p. 17
10 Interworking with DN (DHCP) Word‑p. 18
10.1 General Word‑p. 18
10.2 DN interworking Model of SMF for DHCP Word‑p. 18
10.2.1 Introduction Word‑p. 18
10.2.2 IPv4 Address allocation and IPv4 parameter configuration via DHCPv4 Word‑p. 19
10.2.3 IPv6 Prefix allocation via IPv6 stateless address autoconfiguration via DHCPv6 Word‑p. 20
10.2.4 IPv6 parameter configuration via stateless DHCPv6 Word‑p. 22
10.2.5 IPv6 Prefix Delegation via DHCPv6 |R16| Word‑p. 22
10.3 3GPP Vendor-Specific Options |R16| Word‑p. 23
11 Interworking with DN-AAA (RADIUS) Word‑p. 23
11.1 RADIUS procedures Word‑p. 23
11.1.1 RADIUS Authentication and Authorization Word‑p. 23
11.1.2 RADIUS Accounting Word‑p. 25
11.2 Message flows on N6 interface Word‑p. 25
11.2.1 Authentication, Authorization and Accounting procedures Word‑p. 25
11.2.2 Accounting Update Word‑p. 29
11.2.3 DN-AAA initiated QoS flow termination Word‑p. 30
11.2.4 DN-AAA initiated re-authorization Word‑p. 31
11.3 List of RADIUS attributes Word‑p. 32
12 Interworking with DN-AAA (Diameter) Word‑p. 47
12.1 Diameter Procedures Word‑p. 47
12.1.1 Diameter Authentication and Authorization Word‑p. 47
12.1.2 Diameter Accounting Word‑p. 49
12.2 Message flows on N6 interface Word‑p. 49
12.2.1 Authentication, Authorization and Accounting procedures Word‑p. 49
12.2.2 Accounting Update Word‑p. 52
12.2.3 DN-AAA initiated QoS flow termination Word‑p. 54
12.2.4 DN-AAA initiated re-authorization Word‑p. 54
12.2.5 DN-AAA initiated re-authentication and re-authorization |R16| Word‑p. 55
12.3 N6 specific AVPs Word‑p. 56
12.4 N6 re-used AVPs Word‑p. 56
12.4.0 General Word‑p. 56
12.4.1 Use of the Supported-Features AVP on the N6 reference point Word‑p. 59
12.5 N6 specific Experimental-Result-Code AVP Word‑p. 60
12.6 N6 Diameter messages Word‑p. 60
12.6.1 General Word‑p. 60
12.6.2 DER Command Word‑p. 61
12.6.3 DEA Command Word‑p. 62
12.6.4 RAR Command Word‑p. 63
12.6.5 RAA Command Word‑p. 64
13 Interworking with IMS Word‑p. 64
13.1 General Word‑p. 64
13.2 IMS interworking Model Word‑p. 65
13.2.1 Introduction Word‑p. 65
13.2.2 IMS specific configuration in the SMF Word‑p. 65
13.2.3 IMS specific procedures in the SMF Word‑p. 66
14 Interworking with DN (Ethernet) Word‑p. 66
15 Interworking with DN (Multicast Routing Protocol) |R16| Word‑p. 67
15.1 General Word‑p. 67
15.2 DN interworking Model of UPF for PIM Word‑p. 67
16 Interworking with NSS-AAA (RADIUS) |R16| Word‑p. 68
16.1 RADIUS procedures Word‑p. 68
16.1.1 General Word‑p. 68
16.1.2 RADIUS Authentication and Authorization Word‑p. 68
16.2 Message flows for network slice specific authentication Word‑p. 69
16.2.1 Authentication and Authorization procedures Word‑p. 69
16.2.2 NSS-AAA initiated revocation of network slice authorization Word‑p. 70
16.3 List of RADIUS attributes Word‑p. 71
16.3.1 General Word‑p. 71
17 Interworking with NSS-AAA (Diameter) |R16| Word‑p. 72
17.1 Diameter procedures Word‑p. 72
17.1.1 General Word‑p. 72
17.1.2 Diameter Authentication and Authorization Word‑p. 72
17.2 Message flows for network slice specific authentication Word‑p. 72
17.2.1 Authentication and Authorization procedures Word‑p. 72
17.2.2 NSS-AAA initiated revocation of network slice authorization Word‑p. 74
17.2.3 NSS-AAA initiated re-authentication and re-authorization Word‑p. 75
17.3 Specific AVPs Word‑p. 75
17.4 re-used AVPs Word‑p. 76
17.4.1 General Word‑p. 76
17.4.2 Use of the Supported-Features AVP Word‑p. 76
17.5 Specific Experimental-Result-Code AVP Word‑p. 77
17.6 Diameter messages Word‑p. 77
17.6.1 General Word‑p. 77
18 Interworking with DN (L2TP tunnel) |R17| Word‑p. 77
18.1 Support L2TP for CUPS across N6 Word‑p. 77
A (Normative) Rate control related to 5G Cellular Internet of Things (CIoT) optimisations |R16| Word‑p. 81
A.1 General Word‑p. 81
A.2 Support of rate control of user data Word‑p. 81
A.2.1 General Word‑p. 81
A.2.2 Small Data Rate Control Word‑p. 81
A.2.3 Serving PLMN Rate Control information handling Word‑p. 82
$ Change history Word‑p. 83
