Cisco Flex 7500 Deployment Manual page 107

Controller Configuration
Enabling VideoStream—Global
Enable Global Multicast Mode and IGMP snooping on the controller as shown below:
Figure 60
(Cisco Controller) >config network multicast global enable
(Cisco Controller) >config network multicast igmp snooping enable
To enable the VideoStream feature globally on the controller, navigate to Wireless > Media Stream >
General and check the Multicast Direct Feature check box. Enabling the feature here populates some
of the configuration parameters on the controller for VideoStream.
Figure 61
WLC Configuration
Enable VideoStream - Global
Flex 7500 Wireless Branch Controller Deployment Guide
Client ACL Support
107