3GPP 24.501 v20.0.0 — the document's own text
D.2.2.2 UE-initiated UE state indication procedure initiation
Taught in 5. Finding your way around TS 24.501 (CT1 — the group that writes what your phone says, in depth), 4. Inside TS 24.501, the document at the centre (CT1 — the group that writes what your phone says, overview).
In order to initiate the UE-initiated UE state indication procedure, the UE shall create a UE STATE INDICATION message. The UE:
- shall allocate a PTI value currently not used and set the PTI IE to the allocated PTI value;
- if not operating in SNPN access operation mode, shall include the UPSI(s) of the UE policy section(s) which are identified by a UPSI with the PLMN ID part indicating the HPLMN or the selected PLMN available in the UE in the UPSI list IE, if any;
NOTE 1: If the UE does not have any UE policy section which is identified by a UPSI with the PLMN ID part indicating the HPLMN or the selected PLMN, the UE sets the Length of UPSI list contents field in the UPSI list IE to zero.
- if operating in SNPN access operation mode, shall include UPSI(s) of the UE policy section(s) which are identified by a UPSI:
- with the PLMN ID part indicating the MCC and MNC of the selected SNPN; and
- associated with the NID of the selected SNPN;
available in the UE in the UPSI list IE, if any;
NOTE 2: If the UE does not have any UE policy section which is identified by a UPSI with the PLMN ID part indicating the MCC and MNC of the selected SNPN and associated with the NID of the selected SNPN, the UE sets the Length of UPSI list contents field in the UPSI list IE to zero.
- shall specify whether the UE supports ANDSP in the UE policy classmark IE;
- shall specify whether the UE supports URSP provisioning in EPS in the UE policy classmark IE;
NOTE 3: ANDSP and URSP are specified in 3GPP TS 24.526 [19].
e1) if the UE supports VPS URSP, shall set the SVPSU bit to "VPS URSP supported by the UE" in the UE policy classmark IE;
- if the UE supports reporting URSP rule enforcement, shall set the SupportRURE bit to "Reporting URSP rule enforcement supported by the UE";
- may include the UE's one or more OS IDs in the UE OS Id IE; and
- if the UE supports the extended 802.1Q C-TAG/S-TAG PCP/DEI traffic descriptor, shall set the E802CSTAG bit to "Extended 802.1Q C-TAG/S-TAG PCP/DEI traffic descriptor supported by the UE" in the UE policy classmark IE.
The UE shall send the UE STATE INDICATION message (see example in figure D.2.2.2.1). The UE shall transport the created UE STATE INDICATION message using the registration procedure (see clause 5.5.1).
