Filtering Based On Dscp Values; Using The Dscp Option - D-Link DWS-1008 - AirPremier MobileLAN Switch Product Manual

You can configure an ACE to filter based on a packet's Differentiated Services Code Point (DSCP)
value, and change the packet's CoS based on the DSCP value. A CoS setting marked by an ACE
overrides the CoS setting applied from the switch's QoS map.
The table below lists the CoS values to use when reassigning traffic to a different priority. The CoS
determines the AP forwarding queue to use for the traffic when sending it to a wireless client.
The easiest way to filter based on DSCP is to use the dscp codepoint option. The following commands
remap IP packets from IP address 10.10.50.2 that have DSCP value 46 to have CoS value 7 when they
are forwarded to any 10.10.90.x address on Distributed AP 4:
DWS-1008# set security acl ip acl2 permit cos 7 ip 10.10.50.2 0.0.0.0
10.10.90.0 0.0.0.255 dscp 46
success: change accepted.
DWS-1008# set security acl ip acl2 permit any
success: change accepted.
DWS-1008# commit security acl acl2
success: change accepted.
DWS-1008# set security acl map acl2 dap 4 out
success: change accepted.
D-Link DWS-1008 User Manual

Filtering Based on DSCP Values

WMM Priority Desired
Background
Best effort
Video
Voice

Using the dscp Option

CLI CoS Value to Enter
1 or 2
0 or 3
4 or 5
6 or 7