1 0 urn:schemas-upnp-org:device:VSwitch:1 D_VSwitch.json VirtualSwitch chixxi VirtualSwitch VirtualSwitch 1.0 cr 0 urn:schemas-upnp-org:service:VSwitch:1 urn:upnp-org:serviceId:VSwitch1 /upnp/control/VSwitch1 /upnp/event/VSwitch1 S_VSwitch.xml I_VSwitch.xml