Importance

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Abstract

Methods and systems for performing load balancing within an Ethernet network are provided. According to one embodiment, a set of virtual networks, into which a network has been logically divided that can be used by a first component is maintained. Each of the virtual networks is a loop-free switching path, reverse path learning network and provides a path through the network between the first component and a second component. A packet destined for the second component is received by the first component. On a packet-by-packet basis or on a per flow basis, the first component dynamically selects a particular path by selecting a virtual network for transporting the received packet that tends to balance traffic load across the virtual networks. The first component causes the received packet to be transported through the network to the second component via the particular path.

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First Claim