| 摘要 |
<p>PURPOSE:To obtain the asynchronous transfer mode private network end customer system in which the network dispenses with the recognition of a capacity change, and also, any change is not required at all for setting a device in the network, at the time of changing the capacity of a virtual path or a virtual channel. CONSTITUTION:The system is provided with a polishing means for monitoring the sum of flow rates of plural virtual paths or virtual channels for shaving the capacity in common, and customer devices A-O consider the capacity allocated to the customer devices in transmission links 121-124m and the capacity each virtual path 111-115 or virtual channel is changed within a range for which the sum of the same does not exceed the allocated capacity in the transmission link.</p> |
