8.2.136 PFCPSEReq-Flags
29.2443GPPInterface between the Control Plane and the User Plane nodesRelease 17TS
The PFCPSEReq-Flags IE indicates flags applicable to the PFCP Session Establishment Request message. It is coded as depicted in Figure 8.2.136-1.
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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 = 186 (decimal) |
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3 to 4 |
Length = n |
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5 |
Spare |
Spare |
Spare |
Spare |
Spare |
Spare |
SUMPC |
RESTI |
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6 to (n+4) |
These octet(s) is/are present only if explicitly specified |
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Figure 8.2.136-1: PFCPSEReq-Flags
The following bits within Octet 5 shall indicate:
– Bit 1 – RESTI (Restoration Indication): if this bit is set to "1", it indicates to the UP function that the PFCP session to be established is to restore an existing PFCP session.
– Bit 2 – SUMPC (Stop of Usage Measurement to Pause Charging): if this bit is set to "1", it indicates that the UP function shall stop the usage measurement for all URRs with the "ASPOC" flag set to "1".