5.8 SC-PTM Packet Counter reporting procedure

36.5093GPPEvolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Packet Core (EPC)Release 17Special conformance testing functions for User Equipment (UE)TS

5.8.1 Request SC-PTM Packet Counter value

Figure 5.8.1-1: SC-PTM Packet Counter reporting procedure

5.8.1.1 General

The SS uses the SC-PTM Packet Counter reporting procedure to request reporting of current value of the state variable SCPTM_PACKET_COUNTER.

5.8.1.2 Initiation

The SS can activate the UE test mode when UE is in E-UTRA connected state.

NOTE: Refer to TS 36.508 [28] subclause 4.5.1 for more details on UE states.

The SS requests the UE to report its current value of the state variable SCPTM_PACKET_COUNTER by transmitting an UE TEST LOOP MODE F SCPTM PACKET COUNTER REQUEST message.

5.8.1.3 Reception of UE TEST LOOP MODE F SCPTM PACKET COUNTER REQUEST by the UE

Upon receiving the UE TEST LOOP MODE F SCPTM PACKET COUNTER REQUEST message the UE shall:

1> if TEST_LOOP_MODE_F_ACTIVE is TRUE:

2> set the IE SCPTM Packet Counter Value in the UE TEST LOOP MODE F SCPTM PACKET COUNTER RESPONSE message to the value of the state variable SCPTM_PACKET_COUNTER;

2> send the UE TEST LOOP MODE F SCPTM PACKET COUNTER RESPONSE message.

1> else:

2> the UE behaviour is unspecified.