8.2.143 5GS User Plane Node
29.2443GPPInterface between the Control Plane and the User Plane nodesRelease 17TS
The 5GS User Plane Node IE shall be encoded as shown in Figure 8.2.143-1.
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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 = 198 (decimal) |
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3 to 4 |
Length = n |
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5 |
Spare |
BID |
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m to (m+7) |
User Plane Node value |
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s to (n+4) |
These octet(s) is/are present only if explicitly specified |
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Figure 8.2.143-1: 5GS User Plane Node
The following flags are coded within Octet 5:
– Bit 1 – BID: If this bit is set to "1", then theUser Plane Node value field shall be present.
– Bit 2 to 8: Spare, for future use and set to "0".
The User Plane Node value field shall be encoded as an Unsigned64 binary integer. To support IEEE TSN, the User Plane Node value field encodes the Bridge ID as defined in IEEE 802.1Q [30] clause 14.2.5. Without IEEE TSN, the User Plane Node ID may encode any value within the range.