 | Matthew N.O. Sadiku - 1994 - 180 lapas
...support information-transfer protocols not based on ATM. Thus, AAL functions are service dependent. The AAL performs functions required by the user, control, and management planes. It is divided into two different logical sublayers: the convergence sublayer and the segmentation and... | |
 | P. S. Neelakanta - 2000 - 920 lapas
...discussed in Chapter 4, performs functions required by the user and control and management planes. It supports the mapping between the ATM layer and the next higher layer. The adaptation layer has been subdivided into two sublayers: Convergence sublayer (CS) and segmentation... | |
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The AAL performs functions required by the user, control and management planes and supports the mapping between the ATM layer and the next higher layer. The functions performed in the AAL depend upon the higher layer requirements". 