Configure Quality of Service 
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 M4300 Series and M4300-96X Fully Managed Switches User Manual
• Send. These packets are presented unmodified by DiffServ to the system 
forwarding element.
• Mark IP Precedence. These packets are marked by Dif
fServ with the specified IP 
Precedence value before being presented to the system forwarding element. This 
selection requires that the Mark IP Precedence field be set.
14. If you select Two Rate
, you can configure additional fields (same fields as for a simple 
policy).
15. Click the Apply button.
Your settings are saved.
The following table describes the nonconfigurable information displayed on the page.
Configure the DiffServ Service Interface
 To configure the DiffServ service interface: 
1.  Launch a web browser.
2.  In the address field of your web browser, enter the IP address of the switch.
The login window opens.
3.  Enter the user name and password. 
The default admin user name is 
admin and the default admin password is blank, that is, 
do not enter a password.
4.  Click the Login button. 
The System Information page displays.
5.  Select QoS > DiffServ > 
Advanced > Service Interface Configuration.
Table 184.  DiffServ Policy Configuration - Policy Attribute  
Field Description
Policy Name Displays name of the DiffServ policy.
Policy Type Displays type of the policy as In.
Member Class Name Displays name of each class instance within the 
policy
.