Consolidated Platform Configuration Guide, Cisco Ios Release 15.2(4)E (Catalyst 2960-X Switches - Cisco Catalyst 2960 series Configuration Manual

How to Configure QoS
SUMMARY STEPS
1. configure terminal
2. class-map [match-all | match-any] class-map-name
3. policy-map policy-map-name
4. class [class-map-name | class-default]
5. trust [cos | dscp | ip-precedence]
6. set {dscp new-dscp | ip precedence new-precedence}
7. police rate-bps burst-byte [exceed-action {drop | policed-dscp-transmit}]
8. exit
9. exit
10. interface interface-id
11. service-policy input policy-map-name
12. end
13. show policy-map [policy-map-name [class class-map-name]]
14. copy running-config startup-config
DETAILED STEPS
Command or Action
Step 1
configure terminal
Example:
Switch# configure terminal
Step 2 class-map [match-all | match-any]
class-map-name
Example:
Switch(config)# class-map
ipclass1
Step 3 policy-map policy-map-name
Example:
Switch(config-cmap)# policy-map

Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)

598
Purpose
Enters the global configuration mode.
Creates a class map, and enters 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.
Creates a policy map by entering the policy map name, and enters policy-map
configuration mode.
By default, no policy maps are defined.