| 摘要 |
A method of determining a MACR value for a bus of an ATM switch in a Phantom flow control method, the bus having a threshold queue value, a previous MACR value, and a bus bandwidth, the method comprising the steps of: A ascertaining an unused capacity of the bus bandwidth; B comparing the unused capacity to the previous MACR value; C estimating a number of virtual channels flowing into the bus over a selected time interval to produce a channel count; and D calculating, based on the channel count and the comparison in Step B, the MACR value. <IMAGE> |
