Cisco Catalyst 3750-X Software Configuration Manual page 932

Configuring Standard QoS
Command
class-map [match-all | match-any]
Step 3
class-map-name
match protocol [ip | ipv6]
Step 4
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
39-52
Purpose
Create a class map, and enter class-map configuration mode.
By default, no class maps are defined.
(Optional) Use the match-all keyword to perform a
•
logical-AND of all matching statements under this class
map. All match criteria in the class map must be matched.
(Optional) Use the match-any keyword to perform a
•
logical-OR of all matching statements under this class
map. One or more match criteria must be matched.
For class-map-name, specify the name of the class map.
•
If neither the match-all or match-any keyword is specified,
the default is match-all.
Because only one match command per class map is
Note
supported, the match-all and match-any keywords
function the same. See the
and Extended ACLs" section on page 37-15
limitations when using the match-all and the
match-any keywords.
(Optional) Specify the IP protocol to which the class map
applies.
Use the argument ip to specify IPv4 traffic, and ipv6 to
•
specify IPv6 traffic.
When you use the match protocol command, only the
•
match-all keyword is supported for the class-map
command.
This command is available only when the dual IPv4
Note
and IPv6 SDM template is configured.
You can use the match protocol command with the match ip
dscp or match precedence commands, but not with the match
access-group command.
For more information about the match protocol command, see
the
Cisco IOS Quality of Service Solutions Command
Reference.
Chapter 39 Configuring QoS
"Creating Named Standard
for
OL-21521-01