8.2.216 QER Indications
29.2443GPPInterface between the Control Plane and the User Plane nodesRelease 17TS
The QER Indications IE indicates flags applicable to a QER. It shall be coded as depicted in Figure 8.2.216-1.
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Bits |
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Octets |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
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1 to 2 |
Type = 319 (decimal) |
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3 to 4 |
Length = n |
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5 |
Spare |
Spare |
Spare |
Spare |
Spare |
Spare |
Spare |
IQFISN |
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6 to (n+4) |
These octet(s) is/are present only if explicitly specified |
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Figure 8.2.216-1: QER Indications
The following bits within Octet 5 shall indicate:
– Bit 1 – IQFISN (Insert DL MBS QFI SN): If this bit is set to "1", then the MB-UPF shall insert the DL MBS QFI Sequence Number in the PDU Session Container of MBS data packets (see 3GPP TS 38.415 [34]).
– Bit 2 to 8 – Spare, for future use, shall be set to "0" by the sender and discarded by the receiver.