This document provides instructions for building an Open vSwitch RPM package on RHEL/CentOS 6 and setting up an OVS bridge. It outlines the procedure, potential troubleshooting issues, and setup of the OVS bridge. The procedure involves downloading the OVS tarball, extracting it, building the RPM package using rpmbuild, potentially troubleshooting a failed kernel module build, and configuring network scripts and services to use the OVS bridge.