Some embodiments provide a method for processing a packet received by a managed
forwarding element. The method performs a series of packet classification operations based …

(57) ABSTRACT A system for private networking within a virtual infrastruc ture is presented.
The system includes a virtual machine (VM) in a first host, the VM being associated with a …

For a managed network including first and second managed Switching elements that
implement logical data path sets, some embodiments provide a method that establishes …

In a hierarchical switching architecture that includes at least one lower level managed
switching element that connects to several higher level managed switching elements, some …

(57) ABSTRACT A controller of a network control system for configuring several middlebox
instances is described. The middlebox instances implement a middlebox in a distributed …

Some embodiments provide a novel method for forwarding a packet at a first managed
interconnection switching element in a managed network of interconnection switching …

Some embodiments provide a forwarding element that detects and handles elephant flows.
In detecting, the for warding element of some embodiments monitors statistics or …

A system for private networking within a virtual infrastructure is presented. The system
includes a virtual machine (VM) in a first host, the VM being associated with a first virtual …

Some embodiments provide a program for managing several switching elements. The
program receives, at a network information base (NIB) data structure that stores data for …

(57) ABSTRACT A computing method includes specifying a virtual computer system
including at least one virtual or physical compute node, which produces data packets having …