A FAIR BUFFER ALLOCATION SCHEME

An appropriate service for data traffic in Asynchronous Transfer Mode (ATM) networks requires large buffers in network nodes. However, large buffers without a proper allocation scheme may lead to an unsatisfact ory quality of service. Most present allocation schemes either necessi tate a complicated queueing system or they do not offer a sufficient f airness. This paper describes a rather simple buffer management scheme that results in fair allocation of bandwidth among competing connecti ons by using only a FIFO buffer. The performance and fairness of the a llocation scheme has been analysed by means of a simulation program. ( C) 1998 Published by Elsevier Science B.V.