Cell Relay Archive[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index][Thread Index][Author Index][Subject Index] An old topic, can CBR connection be overbooked?
Hi friends, This is really an old topic, but i'm a little slow and can't catch up,:-) Can we over-subscribe CBR connection within a physical link? Heard some expert (from C&W) last night, that at the idle time when upper layer app don't generate data, so no cell will be send even in CBR conenction, then the idle time in the cell level will be used by other connection, such as UBR, ABR. Is this a general practice by all the switch? Or it's only an advantage of certain switch ( more capabile and efficient switch)? Thanks definitely for your answer, or pointer to a previous discussion is also welcome. Thanks. Yu Ning. -- ___________________________________________* Yu Ning ATM R&D Centre of BUPT (Beijing U. of Posts&Telecom) Beijing (ZIP:100876, MBox:147#), P.R.China Ideas ONLY reflect my own views,:-) ___________________________________________ |
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