User's Manual

l Enable multicast rate optimization to support higher data rate for multicast traffic in the absence of
dynamic multicast optimization. Dynamic multicast optimization takes precedence over multicast rate
optimization up to the configured threshold value.
Configuring the Video Multicast Rate Optimization parameter overrides the configuration of BC/MC Rate
Optimization parameter for VI-tagged multicast traffic. Multicast traffic that is not VI-tagged behaves the same with
BC/MC as before. If multicast rate is not set, all traffic behaves the same.
l Enable video aware scan on ARM profile—This ensures that AP does not scan when a video stream is
active.
l Optionally, you can configure and apply the WMM bandwidth management profile—The total
bandwidth share should not exceed 100 percent.
l Enable multicast shaping to shape the sudden traffic from the source.
You can either use the WebUI or the CLI to configure the video over WLAN enhancements.
Prerequisites
l You will need the Policy Enforcement Firewall Next Generation (PEFNG) license to enable dynamic multicast
optimization.
l This feature is available only on W-7200 Series, W-6000, W-3000 Series, and W-600 Series controller
platforms.
In the WebUI
1. Enable IGMP proxy or IGMP snooping on the controller.
To enable IGMP proxy:
a. Navigate to the Configuration > Network > IP page. Under the IGMP settings, select the Enable
IGMP checkbox.
b. Select the Proxy checkbox and then the appropriate value from the Interface drop down menu.
c. Click Apply.
Figure 186 Enable IGMP Proxy
To enable IGMP snooping:
a. Navigate to the Configuration > Network > IP page. Under the IGMP settings, select the Enable
IGMP checkbox.
b. Select the Snooping checkbox.
c. Click Apply.
Figure 187 Enable IGMP Snooping
2. Enable wireless multimedia and set a DSCP value for video traffic.
Dell Networking W-Series ArubaOS 6.4.x | User Guide Voice and Video | 884