Using Acls To Change Cos - D-Link DWS-1008 - AirPremier MobileLAN Switch Product Manual

4. To clear the uncommitted acl-111 ACE from the edit buffer, type the following command:
DWS-1008# rollback security acl acl-111
5. To ensure that you have cleared the acl-111 ACE, type the following command. Only the
uncommitted acl-a now appears.
DWS-1008# show security acl info all editbuffer
ACL edit-buffer information for all
set security acl ip acl-a (ACEs 1, add 1, del 0, modified 0)
----------------------------------------------------
1. permit SRC source IP 192.168.1.1 0.0.0.0
6. Alternatively, to clear the entire edit buffer of all changes made since a security ACL was last
committed and display the results, type the following commands:
DWS-1008# rollback security acl all
DWS-1008# show security acl info all editbuffer
ACL edit-buffer information for all

Using ACLs to Change CoS

For WMM or non-WMM traffic, you can change a packet's priority by using an ACL to change the
packet's CoS value. A CoS value assigned by an ACE overrides the CoS value assigned by the switch's
QoS map.
To change CoS values using an ACL, you must map the ACL to the outbound traffic direction on an AP
port, Distributed AP, or user VLAN. For example, to remap IP packets from IP address 10.10.20.5 that
have IP precedence value 3, to have CoS value 7 when they are forwarded to any 10.10.30.x address
on Distributed AP 2, enter the following commands:
DWS-1008# set security acl ip acl1 permit cos 7 ip 10.10.20.5 0.0.0.0
10.10.30.0 0.0.0.255 precedence 3
success: change accepted.
DWS-1008# set security acl ip acl1 permit any
success: change accepted.
DWS-1008# commit security acl acl1
success: change accepted.
DWS-1008# set security acl map acl1 dap 2 out
success: change accepted.
The default action on an interface and traffic direction that has at least one access control entry (ACE)
configured, is to deny all traffic that does not match an ACE on that interface and traffic direction. The
permit any ACE ensures that traffic that does not match the first ACE is permitted. Without this additional
ACE at the end, traffic that does not match the other ACE is dropped.
D-Link DWS-1008 User Manual