Quality Of Service Commands; Table 111: Quality Of Service Commands - Edge-Core ECS2100-10T Reference Manual

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Quality of Service Commands

The commands described in this section are used to configure Differentiated
Services (DiffServ) classification criteria and service policies. You can classify traffic
based on access lists, IP Precedence or DSCP values, or VLANs. Using access lists
allows you select traffic based on Layer 2, Layer 3, or Layer 4 information contained
in each packet.

Table 111: Quality of Service Commands

Command
class-map
description
match
rename
policy-map
description
class
rename
police rate
set cos
service-policy
show class-map
show policy-map
show policy-map interface
To create a service policy for a specific category of ingress traffic, follow these steps:
1.
Use the class-map command to designate a class name for a specific category
of traffic, and enter the Class Map configuration mode.
2.
Use the match command to select a specific type of traffic based on an access
list, an IPv4 DSCP value, IPv4 Precedence value, IPv6 DSCP value, a VLAN, or a
Function
Creates a class map for a type of traffic
Specifies the description of a class map
Defines the criteria used to classify traffic
Redefines the name of a class map
Creates a policy map for multiple interfaces
Specifies the description of a policy map
Defines a traffic classification for the policy to act on
Redefines the name of a policy map
Defines an enforcer for classified traffic based on the
metered flow rate
Services IP traffic by setting a class of service value for
matching packets for internal processing
Applies a policy map defined by the
to a particular interface
Displays the QoS class maps which define matching criteria
used for classifying traffic
Displays the QoS policy maps which define classification
criteria for ingress or egress traffic, and may include policers
for bandwidth limitations
Displays the configuration of all classes configured for all
service policies on the specified interface
– 533 –
Mode
GC
CM
CM
CM
GC
PM
PM
PM
PM-C
PM-C
policy-map command IC
PE
PE
PE