Cerio OW-200N2 User Manual page 234

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)
DROP Precedence
Low Drop
Medium Drop
High Drop
Protocol : Select Any or specify protocol from drop-down list. When you select ICMP or Layer 7
Application , the Source/ Destination Port can not used.
Local Port : Specify local port(LAN port) range required for this rule
Destination Port : Specify destination port range required for this rule
500mW eXtreme Power 11Na Outdoor Bridge
Class 1 Class 2 Class 3
AF11 AF21 AF31
AF12 AF22 AF32
AF13 AF23 AF33
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User's Manual
Class 4
AF41
AF42
AF43