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Command Line Interface
4-210
4
Example
Related Commands
map ip dscp (Global Configuration) (4-205)
map ip dscp (Interface Configuration) (4-206)
Quality of Service Commands
The commands described in this section are used to configure QoS classification
criteria and service policies. You can classify traffic based on access lists, IP
Precedence or DSCP values, or VLAN lists. Access lists allow you select traffic
based on Layer 2, Layer 3, or Layer 4 information contained in each packet.
Console#show map ip dscp ethernet 1/1
DSCP mapping status: disabled
Port DSCP COS
--------- ---- ---
Eth 1/ 1 0 0
Eth 1/ 1 1 0
Eth 1/ 1 2 0
Eth 1/ 1 3 0
.
.
.
Eth 1/ 1 61 0
Eth 1/ 1 62 0
Eth 1/ 1 63 0
Console#
Table 4-67. Quality of Service Commands
Command Function Mode Page
class-map Creates a class map for a type of traffic GC 4-211
match Defines the criteria used to classify traffic CM 4-212
policy-map Creates a policy map for multiple interfaces GC 4-213
class Defines a traffic classification for the policy to act on PM 4-214
set Classify IP traffic by setting a CoS, DSCP, or IP-precedence
value in a packet
PM-C 4-214
police Defines an enforcer for classified traffic PM-C 4-215
service-policy Applies a policy map defined by the policy-map command to
the input or output of a particular interface
IC 4-216
show class-map Displays the QoS class maps which define matching criteria
used for classifying traffic
PE 4-216
show policy-map Displays the QoS policy maps which define classification
criteria for incoming traffic, and may include policers for
bandwidth limitations
PE 4-217
show policy-map interface Displays the configuration of all classes configured for all
service policies on the specified interface
PE 4-217