Allied Telesis AT-S63 - Manual (Page 360)

Chapter 17: Quality of Service
360 Section II: Advanced Operations
DSCP value
The replacement value to write into the DSCP (TOS) field of the
packets.
Priority
The new user priority value for the packets.
Remark Priority
Replaces the user priority value in the packets with the Priority value.
ToS
Specifies a replacement value to write into the Type of Service (ToS)
field of IPv4 packets. The range is 1 to 7.
Move ToS to Priority
If set to Yes, replaces the value in the 802.1p priority field with the
value in the ToS priority field on IPv4 packets. If set to No, which is the
default, the packets retain their preexisting 802.1p priority level.
Move Priority to ToS
If set to Yes, replaces the value in the ToS priority field with the value in
the 802.1p priority field on IPv4 packets. If set to No, which is the
default, the packets retain their preexisting ToS priority level.
Classifier List
The classifiers assigned to the flow group.