5.5 UE RLC SDU counter reporting procedure

34.1093GPPRelease 17Special conformance testing functionsTerminal logical test interfaceTS

Figure 5.5.1: UE RLC SDU counter reporting procedure

5.5.1 UE TEST LOOP MODE 3 RLC SDU COUNTER REQUEST and UE TEST LOOP MODE 3 RLC SDU COUNTER RESPONSE

5.5.1.1 General

The SS may transmit a UE TEST LOOP MODE 3 RLC SDU COUNTER REQUEST message at any time when UE test loop mode 3 is active.

5.5.1.2 Initiation

The SS requests the UE to report its current RLC SDU counter value by sending the message UE TEST LOOP MODE 3 RLC SDU COUNTER REQUEST to the UE. The SS then starts timer TT01.

5.5.1.3 Reception of UE TEST LOOP MODE 3 RLC SDU COUNTER REQUEST by the UE

If UE test loop mode 3 is not active, the UE shall ignore the UE TEST LOOP MODE 3 RLC SDU COUNTER REQUEST message.

If UE test loop mode 3 is active, the UE shall respond by transmitting a UE TEST LOOP MODE 3 RLC SDU COUNTER RESPONSE message, containing the current RLC SDU counter value.

5.5.1.4 Reception of UE TEST LOOP MODE 3 RLC SDU COUNTER RESPONSE by the SS

Upon reception of the UE TEST LOOP MODE 3 RLC SDU COUNTER RESPONSE message the SS stops timer TT01.

5.5.1.5 TT01 timeout

If TT01 expires, then the SS shall indicate this to the test case. The procedure is then completed.