User's Manual

Chapter 9 Quality of Service (QoS) 121
IP Precedence
Range
Enter a range from 0 to 7 for IP precedence. 0 is the lowest priority and 7 is the highest.
Type of Service Select a type of service from the drop-down list box.
DSCP Range (0
~ 63)
Select this option and specify a DSCP (DiffServ Code Point) number between 0 and 63
in the field provided.
802.1P Select this option and select a priority level (between 0 and 7) from the drop-down list
box.
"0" is the lowest priority level and "7" is the highest.
VLAN ID Select this option and enter the source VLAN ID in this field.
Exclude Select this option to exclude the packets that match the specified criteria from this
classifier.
Action
Forward To Select the interface through which traffic that matches the rule is forwarded out. If you
select Unchange, the Device forwards traffic of this class according to the default
routing table.
If traffic of this class comes from a WAN interface and is in a queue that forwards traffic
through the LAN/WLAN interface, the Device ignores the setting here.
IPP/DS Field Select IPP/TOS to specify an IP precedence range and type of services.
Select DSCP to specify a DiffServ Code Point (DSCP) range.
IP Precedence
Mark
Enter a range from 0 to 7 to re-assign IP precedence to matched traffic. 0 is the lowest
priority and 7 is the highest.
Type Of
Service Mark
Select a type of service to re-assign the priority level to matched traffic.
Available options are: Normal service, Minimize delay, Maximize throughput,
Maximize reliability and Minimize monetary cost.
DSCP
Mark(0~63)
This field is available only when you select IPv4 (0x0800) in the Ether Type field.
If you select Mark, enter a DSCP value with which the Device replaces the DSCP field in
the packets.
If you select Unchange, the Device keep the DSCP field in the packets.
Table 42 Class Setup: Add/Edit (continued)
LABEL DESCRIPTION