Certain aspects of a method and system for an adaptive queue and buffer control based on
monitoring and active congestion avoidance in a packet network switch are provided. When …

Various embodiments of systems and methods for dynamically reallocating buffers used in
communicating packets in various communication channels are disclosed. In some …

Abstract Systems and techniques for processing and/or forwarding packets are described.
An ingress switch can use a QoS mapping mechanism to map a first set of Quality of Service …

Techniques for transmitting SONET/SDH traffic over an Advanced Switching compatible
switch fabric. In one imple mentation, SONET/SDH traffic may be aggregated and …

US6011775A - Method and apparatus for integrated traffic shaping in a packet-switched
network - Google Patents US6011775A - Method and apparatus for integrated traffic shaping …

Abstract Systems and methods for providing a data service through a packet-optical switch
in a network include, subsequent to defining a loop-free forwarding topology for the data …

A fast packet switching system has an interconnection network associated with a distributed
control structure composed of a plurality of processing units (UC1-1... UC3-16) managing …

A method and system for internal data loop back in a packet switch is provided. In some
instances, the switch may be required to process multiple layers of a header within the data …

Stations often communicate with a Switch or Some other network device located between
the data path and the Stations connected to that path. The Switch typically controls the …

A system comprises a first asynchronous transfer mode switch, a second asynchronous
transfer mode switch, and a system control module. The first asynchronous transfer mode …