DSCP Matching
The dscp-matching option matches on the packet DSCP value. This option does not change the packet forwarding priority through the device or mark the packet.
To configure an ACL that matches on a packet with DSCP value 29, enter a command such as the following.
device(config)# ip access-list extended acl112 device(config-ext-ipacl-acl112)# permit ip 1 0.1.1.0 0.0.0.255 10.2.2.x 0.0.0.255 dscp-matching 29