摘要 |
A Bandwidth Manager, BM, entity connectable to a Bandwidth Manager system (300) adapted to serve clients having knowledge about performed resource reservations and including a plurality of Bandwidth Manager, BM, entities hierarchically connected in multiple levels, wherein one or more BMs is/are located at each level. The BM entity includes elements for synchronizing states of BM entities located at a level higher than the level of the BM entity, wherein at least two BM entities at the higher level are workers.
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