13.1.2 Advanced Alarming on Itf-n uid_35053

Resources: S5

References

Document	Title/Contents
WID(s)
SP-070492	WID on Advanced Alarming on Itf-N
Impacted Specifications
-	-
New Dedicated Specifications/Reports
TS 32.121	Telecommunication management; Advanced Alarm Management (AAM) Integration Reference Point (IRP); Requirements
TS 32.122	Telecommunication management; Advanced Alarm Management (AAM) Integration Reference Point (IRP); Information Service (IS)
TS 32.123	Telecommunication management; Advanced Alarm Management (AAM) Integration Reference Point (IRP); Common Object Request Broker Architecture (CORBA) Solution Set (SS)

UID	Name	Acronym	Resource	Hyperlink	rapporteur	TS_TR
340063	OAM&P 8	OAM8	-	-	-	-
340064	Network Infrastructure Management	OAM8-NIM	S5	-	-	-
35053	Advanced Alarming on Itf-N	OAM8	S5	SP-070492	Nokia Siemens Networks	32.121, 32.122, 32.123

The current definitions of Information Object Classes (IOCs) and their notifications in case of alarms and changes related to them put a high burden on both, the IRP managers and IRP agents. In alarm situations the number of notifications to be sent across the Itf-N can be very high, but often the information/data contained in the notifications does not justify their transmission. It is also possible that one error results in several alarm notifications and/or additional notifications indicating state or attribute value changes.

TS 32.121, TS 32.122 and TS 32.123:

• Define requirements and methods to improve the information content of alarms (e.g. to help identify the root cause of an alarm and the instances affected by it), thereby contributing to reduce the time-to-repair.

• Define configurable rules for advanced alarm filtering and reducing the number of alarms by applying such advanced alarm filtering.

13.1.3 Cn cs Bearer Transport Network (btn) relative nrm uid_35056

Resources: S5

References

Document	Title/Contents
WID(s)
SP-070300	WID on CN CS Bearer Transport Network (BTN) relative NRM
Impacted Specifications
TS 32.632	Telecommunication management; Configuration Management (CM); Core Network Resources Integration Reference Point (IRP): Network Resource Model (NRM)
TS 32.633	Telecommunication management; Configuration Management (CM); Core network resources Integration Reference Point (IRP): Common Object Request Broker Architecture (CORBA) Solution Set (SS)
TS 32.635	Telecommunication management; Configuration Management (CM); Core network resources Integration Reference Point (IRP): Bulk CM eXtensible Markup Language (XML) file format definition
New Dedicated Specifications/Reports
-	-

UID	Name	Acronym	Resource	Hyperlink	rapporteur	TS_TR
340063	OAM&P 8	OAM8	-	-	-	-
340064	Network Infrastructure Management	OAM8-NIM	S5	-	-	-
35056	CN CS Bearer Transport Network (BTN) relative NRM	OAM8	S5	SP-070300	China Mobile	32.632, 32.633, 32.635

Circuit is a logic link between two exchange network nodes which bear the user data such as voice, e.g. 64K slot of one 2M E1. Traffic route represents the route via which bearer flow to a specific destination.

To learn the detailed circuit connection relationship between network nodes and traffic route configuration status of the CN CS bearer transport network related NRM needs to be defined, such as circuit, traffic route, etc.

This work

• Defined Bearer Transport Network (BTN) related NRM applicable to CN CS of UMTS;

• Added BTN relative NRM definition of the CN CS to TS 32.63x-series Configuration Management (CM); Core network resources IRP;