Chapter 7 Quality of Service (QoS)
64
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.
Forward To
Select the interface through which traffic that matches the rule is forwarded out. If
you select
Unchange
, the Router 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 Router 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.
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 Router replaces the DSCP field
in the packets.
If you select
Unchange
, the Router keep the DSCP field in the packets.
802.1Q Tag
If you select
Remark
, select a priority level
(in the
Ethernet Priority
field) and enter
a VLAN ID number (in the
VLAN ID
field) with which the Router replaces the IEEE
802.1p priority field and VLAN ID of the frames.
If you select
Remove
, the Router deletes the VLAN ID of the frames before
forwarding them out.
If you select
Add
, the Router treat all matched traffic untagged and add a second
priority level and VLAN ID that you specify in the
Ethernet Priority
and
VLAN ID
fields.
If you select
Same
, the Router keep the Ethernet Priority and VLAN ID in the packets.
To configure the Ethernet Priority, you can either select a priority number in the first
drop-down list box (7 is the highest and 0 is the lowest priority) or select an
application from the second drop-down list box which automatically maps to the
corresponding priority number. (Key Net Traffic: 7; Voice: 6; Video: 5; IGMP: 4; Key
Data: 3)
VLAN ID
Select this option and enter the source VLAN ID in this field.
Table 35
QoS > Class Setup: Add/Edit (continued)
LABEL
DESCRIPTION
