Method for modifying system configuration data sets in a telecommunications switching system
First Claim
1. A method for modifying system configuration data sets in a telecommunications switching system that has first function modules for processing switching-oriented and/or administration and maintenance procedures and that has second function modules for the realization of supplementary performance features, at least a part of the first function modules and at least a part of the second function modules having respective databases with system configuration data sets, whereof at least one sub-set of corresponding system configuration data sets is stored in more than one database, the system configuration data sets being modified by a system administration and maintenance computer program when triggered by administration and maintenance commands input into the system, the system administration and maintenance computer program producing database-associated backup copies of at least a part of the databases and the backup copies being deposited in memories that are separate from respective databases, comprising the steps of:
- listing by means of the system administration and maintenance computer program the administration and maintenance commands, that are subsequently input into the system that modify database contents, in the form of command information in the chronological sequence of their occurrence, the listing occurring substantially isochronically with the production of database-associated backup copies;
supplementing every command information with a database-associated information that indicates implementation or non-implementation of respective administration and maintenance commands; and
processing, given a connection of a database of a previously disconnected second function module to the system, the administration and maintenance commands corresponding to the listed command information that are supplemented by a non-implementation information in the listed sequence.
1 Assignment
0 Petitions
Accused Products
Abstract
A method for modifying system configuration data sets in a telecommunications switching system that has first function modules (SWU-ADS) for processing switching-oriented and/or administration and maintenance procedures and second peripheral function modules (VMS, ETB) for realizing supplementary performance features. For producing data consistency, backup copies are produced of the content of at least a part of the databases and administration and maintenance commands that modify database contents and that are subsequently input into the system, are listed in the form of command information in the chronological sequence of their occurrence. Every command information is supplemented with a database-associated information that indicates the implementation or non-implementation of the respective administration and maintenance command. The method enables data consistency both in those cases wherein peripheral function modules are temporarily disconnected from the system as well as in those cases wherein new peripheral function modules are to be later connected to the system for a first time.
-
Citations
10 Claims
-
1. A method for modifying system configuration data sets in a telecommunications switching system that has first function modules for processing switching-oriented and/or administration and maintenance procedures and that has second function modules for the realization of supplementary performance features, at least a part of the first function modules and at least a part of the second function modules having respective databases with system configuration data sets, whereof at least one sub-set of corresponding system configuration data sets is stored in more than one database, the system configuration data sets being modified by a system administration and maintenance computer program when triggered by administration and maintenance commands input into the system, the system administration and maintenance computer program producing database-associated backup copies of at least a part of the databases and the backup copies being deposited in memories that are separate from respective databases, comprising the steps of:
-
listing by means of the system administration and maintenance computer program the administration and maintenance commands, that are subsequently input into the system that modify database contents, in the form of command information in the chronological sequence of their occurrence, the listing occurring substantially isochronically with the production of database-associated backup copies; supplementing every command information with a database-associated information that indicates implementation or non-implementation of respective administration and maintenance commands; and processing, given a connection of a database of a previously disconnected second function module to the system, the administration and maintenance commands corresponding to the listed command information that are supplemented by a non-implementation information in the listed sequence. - View Dependent Claims (2, 3, 4)
-
-
5. Telecommunications switching system for implementing a method of modifying system configuration data sets, comprising:
-
a plurality of function modules; a switching unit as a function module; an administration and maintenance unit as a function module connected to the switching unit and into which administration and maintenance jobs are input via administration and maintenance terminal equipment at least one peripheral, task-oriented function module; a central system computer in one of the function modules and, decentralized system computers in all other function modules; a system administration and maintenance computer program that has program modules for respective dedicated handling of the administration and maintenance jobs; a first database allocated to the switching unit and at least one further function-module-associated database allocated to the at least one peripheral, task oriented function module, and external memories connected respectively to the switching unit, the administration and maintenance unit and the at least one peripheral, task-oriented function module; the first database and the at least one further function-module-associated database having system configuration data sets, whereof at least one sub-set of corresponding system configuration data sets is stored in more than one database, whereby, triggered by administration and maintenance commands input into the system, the system configuration data sets are modified by the system administration and maintenance computer program, whereby the system administration and maintenance computer program produces database-associated backup copies of at least a part of the databases and the backup copies are deposited in the external memories, that are separate from the respective databases; wherein the system administration and maintenance computer program controls the system such that, essentially isochronically with the production of database-associated backup copies, the administration and maintenance commands subsequently input into the system that modify database contents are listed in the form of command information in the chronological sequence of their occurrence, wherein every command information is supplemented with database-associated information that indicates implementation or non-implementation of respective administration and maintenance commands; and wherein, given a connection of a database of a previously disconnected peripheral function module to the system, the administration and maintenance commands corresponding to the listed command information that are supplemented by a non-implementation information are processed in the listed sequence. - View Dependent Claims (6, 7, 8, 9)
-
-
10. Telecommunications switching system for implementing a method of modifying system configuration data sets, comprising:
-
a plurality of function modules; a switching unit as a function module; an administration and maintenance unit as a function module connected to the switching unit and into which administration and maintenance jobs are input via administration and maintenance terminal equipment at least one peripheral, task-oriented function module; a central system computer in one of the function modules and, decentralized system computers in all other function modules; a system administration and maintenance computer program that has program modules for respective dedicated handling of the administration and maintenance jobs; a first database allocated to the switching unit and at least one further function-module-associated database allocated to the at least one peripheral, task oriented function module, and external memories connected respectively to the switching unit, the administration and maintenance unit and the at least one peripheral, task-oriented function module; the first database and the at least one further function-module-associated database having system configuration data sets, whereof at least one sub-set of corresponding system configuration data sets is stored in more than one database, whereby, triggered by administration and maintenance commands input into the system, the system configuration data sets are modified by the system administration and maintenance computer program, whereby the system administration and maintenance computer program produces database-associated backup copies of at least a part of the databases and the backup copies are deposited in the external memories, that are separate from the respective databases; at least one part of the function modules having respective first table memories for information that indicates a plurality of produced function-module-associated backup copies; the system computer of the administration and maintenance unit having a second table memory for information that indicates the plurality of produced function-module-associated backup copies and a further memory for backup-copy-associated tables; wherein the system administration and maintenance computer program controls the system such that, essentially isochronically with the production of database-associated backup copies, the administration and maintenance commands subsequently input into the system that modify database contents are listed in the form of command information in the chronological sequence of their occurrence, wherein every command information is supplemented with database-associated information that indicates implementation or non-implementation of respective administration and maintenance commands; and
wherein, given a connection of a database of a previously disconnected peripheral function module to the system, the administration and maintenance commands corresponding to the listed command information that are supplemented by a non-implementation information are processed in the listed sequence.
-
Specification