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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
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Comment :
Enter a descriptive name for this rule for identifying purposes.
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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.
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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.
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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.
9
BE :
Default
PHB, which is typically best-effort traffic
9
EF : Expedited
Forwarding
PHB, dedicated to low-loss, low-latency traffic
9
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)
