Patent ID: 9203781
Filing Date: 2015-12-01
Classification: G06F,H04L

Abstract:
1. A method comprising: at a first switch device in communication with a physical server in a network, receiving from a virtual switch hosted by the physical server a configuration request message to provision virtual network segmentation resources for a virtual machine hosted by the physical server and for which virtual machine traffic is managed by the virtual switch; in response to receiving the configuration request message, provisioning the virtual network segmentation resources for the virtual machine; sending to a second switch device that is a peer of the first switch device and which is in communication with the physical server and the virtual machine a first synchronization message that includes information describing the virtual network segmentation resources provisioned for the virtual machine; and sending to the second switch device a second synchronization message that includes state information indicating that the first switch device is in an active state for servicing the virtual machine and that the second switch device is to be placed in a dormant state for servicing the virtual machine.