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3GPP (SA5)
TS 12.71














Location Services (LCS) – Location services management

(P) GSM Rel-99 v8.0.1    2000/11    65 p.
(P) GSM Rel-98 v7.0.1    2000/11    66 p.

Rapporteur:  PATEL, Milan
See also:  –

This TS addresses the network management architecture, functions, and protocol for LCS operations and maintenance. The information model included here defines the managed entities and how they are addressed for purposes of operations and maintenance activities.

There is a requirement for the network management interface to be open to allow interoperation between LMUs and GMLCs of different manufacturers working to the same SMLC. This TS addresses this requirement from an operations and maintenance point of view, which allows this interworking to take place. It shows the split of network management functions between GMLC, SMLC and LMU. The procedures and coding of the messages are specified in detail. In practice, in addition to this TS, it is necessary that the content of manufacturer-dependent information fields be specified to fulfil the functionality.

It is essential for operation that a SMLC can handle the functions used by all its LMUs. Therefore, all items in this TS are considered mandatory unless otherwise indicated in this TS.

1   Scope   PDF-p. 7
2   References
3   Symbols and Abbreviations   PDF-p. 8
4   LCS O&M Architecture   PDF-p. 9
5   LCS managed entities   PDF-p. 11
6   LCS O&M Functions      Up
7   LCS O&M Protocol
7.1   LMU LCS O&M Messages and Procedures      Up
7.1.1   Management Information Model
7.1.2   Elementary Procedures   PDF-p. 18
7.1.3   Message Coding   PDF-p. 27
7.2   SMLC LCS O&M Messages and Procedures   PDF-p. 38
7.3   GMLC LCS O&M Messages and Procedures
A   Messages and Procedures Descriptions   PDF-p. 39      Up
A.1   LMU Messages
A.1.1   Message Details
A.1.1.1   Message Categories
A.1.1.2   SW Download Management Messages   PDF-p. 41
A.1.1.3   Test Management Messages      Up
A.1.1.4   State Management Messages   PDF-p. 44
A.1.1.5   Event Report Messages
A.1.1.6   Equipment Management Messages   PDF-p. 46      Up
A.1.1.7   General Management Messages
A.1.1.8   Report Messages
A.1.2   Coding      Up
A.1.2.1   Message Type   PDF-p. 48
A.1.2.2   Managed Entity Class   PDF-p. 50
A.1.2.3   Managed Entity Instance
A.1.2.4   Attributes and Parameters   PDF-p. 51
A.   Additional Info
A.   Additional Text
A.   Administrative State   PDF-p. 52
A.   Attenuator Enable
A.   Autonomous Swap
A.   Autonomously Report
A.   Availability Status   PDF-p. 53
A.   Calibration Required
A.   Destination
A.   Diversity
A.   Event Time   PDF-p. 54
A.   Event Type
A.   File Data
A.   File Id
A.   File Version
A.   HW Configuration   PDF-p. 55
A.   HW Description
A.   Latitude
A.   LMU Position   PDF-p. 56
A.   Longitude
A.   Manufacturer-Dependent State
A.   Manufacturer-Dependent Thresholds
A.   Manufacturer Id
A.   Method   PDF-p. 57
A.   NACK Causes
A.   Number of Segments   PDF-p. 58
A.   Operational State
A.   Outstanding Alarm Sequence   PDF-p. 59
A.   Perceived Severity
A.   Physical Configuration
A.   Probable Cause
A.   Pseudo-range   PDF-p. 60
A.   Result
A.   Satellite Info
A.   Self-Position Capability
A.   Set Own Position Upon Startup
A.   Software Download Capability   PDF-p. 61
A.   Source
A.   Specific Problems
A.   SW Configuration   PDF-p. 62
A.   SW Description
A.   Test Duration
A.   Test Number
A.   Test Report Info
A.   Time
A.   Time of Fix   PDF-p. 63
A.   Timing Source
A.   Type
A.   Window Size
A.2   SMLC Messages      Up
A.3   GMLC Messages
B   Change history   PDF-p. 64