ParameterDescription

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.

59

Page 65
Image 65
Intellinet Network Solutions 524780 user manual ParameterDescription