Airlink101 APO1200 User Manual page 113

Rules : Use the rules to define the classifiers. After you define the rules, you can specify action to act upon the traffic
that matches the rules
Comment : Enter a descriptive name for this rule for identifying purposes.
MAC Address : Enter MAC address in valid MAC address format(xx:xx:xx:xx:xx:xx) and click "Add" button to
add in the MAC group of each rule. Click "Remove" button can remove MAC address in the group of each rule.
There are 10 MAC address maximum allowed in each rule.
Local / Destination IP : Specify local(LAN)/ destination IP addresses range required for this rule. If you specify
local IP addresses range from 192.168.1.1 to 192.168.2.254. The matches a range of local IP addresses include
every single IP address from the first to the last, so the example above includes everything from 192.168.1.1 to
192.168.2.254.
DSCP Class : Differentiated services code point, DSCP. Select Any or specify classify traffic from drop-down list.
The Per-Hop Behavior (PHB) is indicated by encoding a 6-bit value—called the Differentiated Services Code
Point (DSCP)—into the 8-bit Differentiated Services (DS) field of the IP packet header. Below depicts class for
DSCP.
BE : Default PHB, which is typically best-effort traffic
EF : Expedited Forwarding PHB, dedicated to low-loss, low-latency traffic
AF : Assured Forwarding PHB, which gives assurance of delivery under conditions. The AF behavior group
defines four separate AF classes. Within each class, packets are given a drop precedence (high, medium or
low). The combination of classes and drop precedence yields twelve separate DSCP encodings from AF11
through AF43 (see table)
108