HP V1910 manual QoS configuration, Configuration task lists, Configuring a QoS policy

2.The default DSCP to CoS/DSCP to Queue mapping table

Input DSCP value	Local precedence (Queue)	CoS
0 to 7	0	0
8 to 15	1	1
16 to 23	2	2
24 to 31	3	3
32 to 39	4	4
40 to 47	5	5
48 to 55	6	6
56 to 63	7	7

NOTE:

In the default DSCP to DSCP mapping table, an input value yields a target value equal to it.

QoS configuration

Configuration task lists

Configuring a QoS policy

A QoS policy defines the shaping, policing, or other QoS actions to take on different classes of traffic. It is a set of class-behavior associations.

A class is a set of match criteria for identifying traffic, and it uses the AND or OR operator:

∙If the operator is AND, a packet must match all the criteria to match the class.

∙If the operator is OR, a packet matches the class if it matches any of the criteria in the class.

A traffic behavior defines a set of QoS actions to take on packets, such as priority marking and redirect.

By associating a traffic behavior with a class in a QoS policy, you apply the specific set of QoS actions to the class of traffic. You can apply a QoS policy to a port to regulate the incoming traffic of the port. A QoS policy can be applied to multiple ports. Only one policy can be applied in inbound direction of a port.

Perform the tasks in 1 to configure a QoS policy:

1.QoS policy configuration task list

Task Remarks

Configure a class

	Required
Creating a class	Create a class and specify the operator for
	the match criteria in the class.
Configuring match criteria	Required
	Configure match criteria for the class.

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