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Parameter
Description
IP QoS
Click the radio button to enable or disable the function.
Default QoS
Select the default mode of QoS from the menu.
• IP Precedence: In QoS, a three-bit field in the ToS byte
of the IP header (see RFC 791). Using IP Precedence,
a network administrator can assign values from 0 (the
default) to 7 to classify and prioritize types of traffic.
• 802.1P: IEEE 802.1p is a three-bit field within an
Ethernet frame header when using tagged frames on an
802.1 network. It specifies a priority value between 0
and 7 inclusive that can be used by Quality of Service
(QoS) disciplines to differentiate traffic.
Source IP
The IP address of the traffic source.
Source Netmask
The source IP netmask. This field is required if the
source IP has been entered.
Source Port
The source port of the selected protocol. You cannot
configure this field without entering the protocol first.
Destination IP
The IP address of the traffic destination.
Destination Netmask
The destination IP netmask. This field is required if the
destination IP has been entered.
Destination Port
The destination port of the selected protocol. You cannot
configure this field without entering the protocol first.
Protocol
The selections are TCP, UDP, ICMP and blank for none.
This field is required if the source port or destination port
has been entered.
Physical Port
The incoming ports. The selections include LAN ports,
wireless port and blank for not applicable.
Outbound Priority
The priority level for the traffic that matches this
classification rule. The possible selections are (in the
descending priority): p0, p1, p2, p3.
802.1p
Select this field to mark the three-bit user-priority field in
the 802.1p header of the packet that matches this
classification rule. Note that this 802.1p marking is
workable on a given PVC channel only if the VLAN tag is
enabled in this PVC channel.