5.5 Common notifications

28.6283GPPInformation Service (IS)Release 17Self-Organizing Networks (SON) Policy Network Resource Model (NRM) Integration Reference Point (IRP)Telecommunication managementTS

5.5.1 Alarm notifications

None.

5.5.2 Configuration notifications

This subclause presents a list of notifications, defined in [17], that IRPManager can receive. The notification header attribute objectClass/objectInstance, defined in [16], would capture the DN of an instance of an IOC defined in this IRP specification.

Name	Qualifier	Notes
notifyAttributeValueChange	O
notifyObjectCreation	O
notifyObjectDeletion	O

Annex A (informative):
Target Achievement Evaluation

To evaluate the result of the optimization the target achievement needs to be evaluated. This can be done by calculating the Total Target Achievement as follows.

The Total Target Achievement is the sum of the products of the individual target achievement (difference between target and performance) and the individual targetWeights:

Total Target Achievement =
Sum _i=1..n [ ( minTarget _i – performance _i ) x weight_i ]
+ Sum _j=1..n [ performance _j – maxTarget _j ) x weight _j ]

where minTarget is a target to be minimized and maxTarget is a target to be maximized.

For targets with a substructure (like *Characteristic, see §5.5.1) the above formula is applied to each individual substructure target.

The higher the Total Target Achievement, the better is the result of the optimization.

Annex B (informative):
Examples of how to use general SON coordination solutions

Examples of how to use general SON coordination solutions are as below: