sdn-upgrade.markdown

@@ -9,8 +9,15 @@ yum install openstack-neutron-ofagent
 ```
 
 * find its config file and adapt it to our setup (probably new plugin conf file in /etc/neutron/...
+* adapt openvswitch configuration (delete unneccessary bridges and remove current manager/controller)
+* more info [here](https://github.com/osrg/ryu/wiki/Configuration-OpenStack-OFAgent-agent)
 * (maybe restart opendaylight before next step)
 * start cluster with ofagent enabled instead of openvswitch-agent
+```bash
+# binary location:
+/usr/bin/neutron-ofagent-agent
+```
+
 * track ofagent log and opendaylight log to see if they communicate directly and correctly
 * create a network
 * start a vm