Users Guide

Version Description
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
To access this command, enter the class-map command. After the class map is identied, you can congure the
match criteria.
The match ip dscp and match ip precedence commands are mutually exclusive.
Up to 64 IP DSCP values can be matched in one match statement. For example, to indicate IP DCSP values 0 1 2 3
4 5 6 7, enter either the match ip dscp 0,1,2,3,4,5,6,7 or match ip dscp 0-7 command.
NOTE: Only one of the IP DSCP values must be a successful match criterion, not all of the specied IP
DSCP values must match.
Related Commands class-map — identies the class map.
match ip precedence
Use IP precedence values as a match criteria.
Syntax
match {ip | ipv6 | ip-any} precedence ip-precedence-list [set-ip-dscp value]
To remove IP precedence as a match criteria, use the no match {ip | ipv6 | ip-any} precedence
ip-precedence-list [[multicast] set-ip-dscp value] command.
Parameters
ip Enter the keyword ip to support IPv4 trac.
ipv6 Enter the keyword ipv6 to support IPv6 trac.
ip-any Enter the keyword ip-any to support IPv4 and IPv6 trac.
ip-precedence-list Enter the IP precedence value(s) as the match criteria. Separate values by commas — no
spaces ( 1,2,3 ) or indicate a list of values separated by a hyphen (1-3). The range is from
0 to 7.
set-ip-dscp value (OPTIONAL) Enter the keywords set-ip-dscp then the IP DSCP value. The matched
trac is marked with the DSCP value. The range is from 0 to 63.
Defaults none
Command Modes CLASS-MAP CONFIGURATION (cong-class-map)
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.5(0.0) Introduced the support for ipv6 and ip-any options on the MXL 10/40GbE Switch.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
To access this command, enter the class-map command. After the class map is identied, you can congure the
match criteria.
Quality of Service (QoS) 1075