Cisco Cisco IOS Software Release 12.4(23)

The SNMP—IP Precedence and DSCP Support feature provides the ability to set the Quality of Service 
(QoS) for locally generated Simple Network Management Protocol (SNMP) traffic. You classify SNMP 
traffic based on either the IP Precedence or IP Differentiated Services Code Point (DSCP) value. The IP 
Precedence or IP DSCP code point value is used to determine how packets are handled in Weighted 
Random Early Detection (WRED).

Your Cisco IOS software release may not support all of the features documented in this module. For the 
latest feature information and caveats, see the release notes for your platform and software release. To 
reach links to specific feature documentation in this module and to see a list of the releases in which each 
feature is supported, use the 

.

Use Cisco Feature Navigator to find information about platform support and Cisco IOS and Catalyst OS 
software image support. To access Cisco Feature Navigator, go to 

. An 

account on Cisco.com is not required.

Prerequisites for SNMP—IP Precedence and DSCP Support, page 2