NETGEAR S3300-28X (GS728TX) 24x1GE - Инструкция по эксплуатации - Страница 231

Configuring Quality of Service 

231

 S3300 Smart Managed Pro Switch

Class Configuration

Use the Class Configuration screen to add a new DiffServ class name, or to rename or delete 
an existing class. The screen also allows you to define the criteria to associate with a DiffServ 
class. As packets are received, these DiffServ classes are used to prioritize packets. You can 
have multiple match criteria in a class. The logic is a Boolean logical-and for this criteria. After 
creating a Class, click the class link to the Class screen. 



To create a DiffServ class:

1. 

Select 

QoS 

>

 DiffServ 

>

 Advanced 

>

 Class Configuration

.

2. 

In the Class Name field, enter a class name. 

3. 

Select the class type

4. 

Click the 

Add

 button. 

The switch supports only the Class Type value All, which means 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.

5. 

Click the 

Cancel

 button to cancel the configuration on the screen, and reset the data on the 

screen to the latest value of the switch.



To rename an existing class:

1. 

Select the check box next to the configured class.

2. 

In the Class Name field, update the name.

3. 

Click the 

Apply

 button.



To delete a class:

1. 

Select the check box next to the class name.

2. 

Click the 

Delete

 button.



To configure the class match criteria: 

1. 

Click the class name for an existing class.

Figure 94.  DiffServ Class Name

The class name is a hyperlink. The following figure shows the configuration fields for the 
class.