Netgear M4100-50G Manuel D’Utilisation

Class of Service (CoS) Commands

This section describes the commands you use to configure and view Class of Service (CoS) 
settings for the switch. The commands in this section allow you to control the priority and 
transmission rate of traffic. 

Commands you issue in the Interface Config mode only affect a 

single interface. Commands you issue in the Global Config mode 
affect all interfaces.

This command maps an 802.1p priority to an internal traffic class. The <userpriority> 
values can range from 0-7. The <trafficclass> values range from 0-6, although the 
actual number of available traffic classes depends on the platform. For more information 
about 802.1p priority, see 

classofservice dot1p-mapping <userpriority> <trafficclass>

• Global Config

• Interface Config

 This command maps each 802.1p priority to its default internal traffic class value. 

no classofservice dot1p-mapping

• Global Config

• Interface Config

 

This command maps an IP DSCP value to an internal traffic class. The <ipdscp> value is 
specified as either an integer from 0 to 63, or symbolically through one of the following 
keywords: af11, af12, af13, af21, af22, af23, af31, af32, af33, af41, af42, af43, be, cs0, cs1, 
cs2, cs3, cs4, cs5, cs6, cs7, ef.

The <trafficclass> values can range from 0-6, although the actual number of available 
traffic classes depends on the platform.

classofservice ip-dscp-mapping <ipdscp> <trafficclass>

Global Config