Users Guide

Table Of Contents
558 | Voice and Video Dell PowerConnect ArubaOS 5.0 | User Guide
Using CLI
1. Set a DSCP value for video traffic.
(host) (config)#wlan ssid-profile default
(host) (ssid-profile “default” )#wmm-vi-dscp <value>
Example: (host) (ssid-profile “default”)#wmm-vi-dscp 40
Setting the DSCP value, tags the content as video stream that the APs can recognize. By default, the DSCP
value is set to 40. You must also set an ACL on the controller with equivalent mappings to prioritize the video
traffic.
Example: The following ACL prioritizes the multicast traffic from the specified multicast group on the
controller. You can also add this ACL to any user role or port.
(host) (config-sess-video)#any network 224.0.0.0 255.0.0.0 any permit tos 40 queue
high
2. Configure dynamic multicast optimization for video traffic on a virtual AP profile.
(host) (config)#wlan virtual-ap default
(host) (Virtual AP Profile “default”)#dynamic-mcast-optimization
(host) #show wlan virtual-ap default
Virtual AP profile "default"
----------------------------
Parameter Value
--------- -----
Virtual AP enable Enabled
...
...
Blacklist Time 3600 sec
Dynamic Multicast Optimization for Video Enabled
Dynamic Multicast Optimization Threshold 6
...
...
3. Configure the dynamic multicast optimization threshold value.
(host) (config) #dynamic-mcast-optimization-thresh 6
(host) #(host} #show wlan virtual-ap default
Virtual AP profile "default"
----------------------------
Parameter Value
--------- -----
Virtual AP enable Enabled
Allowed band all
...
...
...
Blacklist Time 3600 sec
Dynamic Multicast Optimization for Video Enabled
Dynamic Multicast Optimization Threshold 6
Authentication Failure Blacklist Time 3600 sec
...
...
...
4. Configure ARM scanning for video traffic.
In the default RF ARM profile, enable the video aware scan option. This prevents APs from scanning when a
video traffic is active.
(host) (config) #rf arm-profile default
(host) (Adaptive Radio Management (ARM) profile "default") #video-aware-scan
(host) (Adaptive Radio Management (ARM) profile "default") #end
(host) #show rf arm-profile default