A method includes receiving a playlist at a network device from a client device in communication with the network device over a network. In response to receiving the playlist, the method also includes disabling channel changes not associated with the playlist from executing during times indicated in the playlist. The method further includes transmitting a control message from the network device to the client device that requests the client device to tune to a channel conforming to the playlist when the network device receives a channel change request not associated with the playlist from the client device.