Allied Telesis AT-8100 Series - Manual (Page 1655)

AT-8100 Switch Command Line User’s Guide
1655
Adding a DSCP Value to a Class Map
You can specify a DSCP value level of 0, which is the lowest priority, to 63,
which is the highest priority. Use the MATCH DSCP command to add a
DSCP value as a matching criteria to a class map. For more information,
see “MATCH DSCP” on page 1611.
The following example adds a DSCP value of 63 as a match criteria to the
class map named “cmap5:”
Adding IPv4 Precedence to a Class Map
To identify the precedence values of all IPv4 packets as match criteria for
a class map, use the MATCH IP-PRECEDENCE command. For more
information about this command, see “MATCH IP-PRECEDENCE” on
page 1614.
In this example, a class map, named “cmap2,” evaluates all IPv4 packets
for a precedence value of 5:
Table 199. Adding an DSCP Value to a Class Map
Command Description
awplus> enable Enters the Privileged Executive mode from the
User Executive mode.
awplus# configure terminal Enters the Global Configuration mode.
awplus(config)# class-map cmap5 Creates a class map called cmap5 and enters the
Class Map mode.
awplus(config-cmap)# match dscp 63 Adds the DSCP value of 63 as a matching criteria
to class map cmap5.
Table 200. Adding IPv4 Precedence to a Class Map
Command Description
awplus> enable Enters the Privileged Executive mode from the
User Executive mode.
awplus# configure terminal Enters the Global Configuration mode.
awplus(config)# class-map cmap2 Creates a class map called “cmap2” and enters the
Class Map mode.
awplus(config-cmap)# match ip-
precedence 5 Adds an IP precedence value of 5 as a matching
criteria to the class map “cmap2.”