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Parameters
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Command
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Related
Commands
class-map
c e s
Syntax
Parameters
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Usage
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1190
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Quality of Service (QoS)
weight
No default behavior or values
CONFIGURATION (conf-qos-policy-out)
Version 7.7.1.0
Introduced on S-Series
Version 7.6.1.0
Introduced on C-Series
This command provides a minimum bandwidth guarantee to traffic flows in a particular queue. The
minimum bandwidth is provided by scheduling packets from that queue a certain number of times
relative to scheduling packets from the other queues using the Deficit Round Robin method.
qos-policy-output
Create/access a class map. Class maps differentiate traffic so that you can apply separate quality of
service policies to each class.
class-map {match-all | match-any} class-map-name [layer2]
match-all
match-any
class-map-name
layer2
Layer 3
CONFIGURATION
Version 8.2.1.0
Class-map names can be 32 characters.
Version 7.6.1.0
Introduced on S-Series
Version 7.5.1.0
Introduced on C-Series
Version 7.4.1.0
E-Series Only: Expanded to add support for Layer 2
Packets arriving at the input interface are checked against the match criteria, configured using this
command, to determine if the packet belongs to that class. This command accesses the CLASS-MAP
mode, where the configuration commands include match ip and match mac options.
Enter the weight assignment to queue.
Range: 1 to 1024 (in increments of powers of 2: 2, 4, 8, 16, 32, 64, 128, 256,
512, or 1024)
Create a QoS output policy.
Determines how packets are evaluated when multiple match criteria exist.
match-all
Enter the keyword
the match criteria in order to be considered a member of the class.
Determines how packets are evaluated when multiple match criteria exist.
match-any
Enter the keyword
least one of the match criteria in order to be considered a member of the
class.
Enter a name of the class for the class map in a character format (32
character maximum).
layer2
Enter the keyword
to specify a Layer 2 Class Map.
Default: Layer 3
layer2
to determine that the packets must meet all
to determine that the packets must meet at
available on C-Series and S-Series.
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