CPC H04W 84/18 (2013.01) [H04B 17/318 (2015.01); H04L 41/0803 (2013.01); H04W 24/02 (2013.01); H04W 48/18 (2013.01); H04Q 11/0478 (2013.01); H04W 84/042 (2013.01)] | 12 Claims |
1. A method of verifying an operation of a mobile radio communication network, the method comprising:
sending an Initiation Message from a first network entity to a second network entity, the Initiation Message defining an undo request and comprising an UNDO section defining an undo area, a TRIGERRING_CM section indicating changes to the network, and an ASSISTANCE section indicating an action for the second network entity;
receiving an Assistance-Response Message, the Assistance-Response Message comprising the UNDO section, and an ASSISTED_CM section, the ASSISTED_CM section indicating whether the second network entity is configured to assist the first network entity in determining which configuration management change caused a performance degradation; and
sending an Assistance-Acknowledge Message including an ACK flag and the UNDO section from the first network entity to the second network entity.
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