7.7.95 CSG Information Reporting Action
29.0603GPPGeneral Packet Radio Service (GPRS)GPRS Tunnelling Protocol (GTP) across the Gn and Gp interfaceRelease 17TS
The CSG Information Reporting Action is coded as depicted in Figure 7.7.95.1.
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Bits |
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Octets |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
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1 |
Type = 195 (Decimal) |
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2-3 |
Length |
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4-n |
Spare |
UCUHC |
UCSHC |
UCCSG |
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Figure 7.7.95.1: CSG Information Reporting Action
The following bits within Octet 4 shall indicate:
– Bit 1 – UCICSG: When set to ‘1’, shall indicate to start reporting User CSG Info when the UE enters/leaves/access through the CSG Cell.
– Bit 2 – UCISHC: When set to ‘1’, shall indicate to start reporting User CSG Info when the UE enters/leaves/access through Subscribed Hybrid Cell.
– Bit 3 – UCIUHC: When set to ‘1’, shall indicate to start Reporting User CSG Info when the UE enters/leaves/access through Unsubscribed Hybrid Cell.
All the bits 1 to 3 shall be set to 0 to stop reporting User CSG Info.
Bits marked as Spare shall be assigned the value 0 by the sending node and shall not be evaluated by the receiving node.
If a receiving entity receives this IE with a length longer than expected, it shall process the first octet(s) that are expected and shall silently discard the remaining octets.