Figure 4.321Qos > Diffserv > Class Summary - Advantech EKI-9516P-HV User Manual

Item
Policy Table
Policy Instance
Table
Policy Attribute
Table
Service Table
Submit
Refresh
Cancel
4.7.3.2 Class Summary
Use the Diffserv Class Summary page to create or remove DiffServ classes and to
view summary information about the classes that exist on the device. Creating a
class is the first step in using DiffServ to provide Quality of Service. After a class is
created, you can define the match criteria for the class.
To access this page, click QoS > Diffserv > Class Summary.
The following table describes the items in the previous figure.
Item
Name
Type
Protocol
Match Criteria
Refresh
Add
Rename
Remove
EKI-9500 Series User Manual
Description
The current and maximum number of policy entries in the table. The
policy determines the traffic conditioning or service provisioning
actions applied to a traffic class.
The current and maximum number of policy-class instance entries in
the table. A policy-class instance is a policy that is associated with an
existing DiffServ class.
The current and maximum number of policy attribute entries in the
table. A policy attribute entry attaches various policy attributes to a pol-
icy-class instance.
The current and maximum number of service entries in the table. A
service entry associates a DiffServ policy with an interface and
inbound or outbound direction.
Click Submit to save the values and update the screen.
Click Refresh to update the screen.
Click Cancel to restore default value.
Figure 4.321 QoS > Diffserv > Class Summary
Description
The name of the DiffServ class. When adding a new class or renaming
an existing class, the name of the class is specified in the Class field of
the dialog window.
The class type, which is one of the following:

All: All the various match criteria defined for the class should be
satisfied for a packet match. All signifies the logical AND of all the
match criteria.
The Layer 3 protocol to use for filtering class types, which is either
IPv4 or IPv6.
The criteria used to match packets.
Click Refresh to update the screen.
Click Add to add a new DiffServ class.
Click Rename to rename the name of an existing class.
Click Remove to remove the selected entries.
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