Reference Guide

Quality of Service (QoS) | 741
bandwidth-percentage
z
Assign a percentage of bandwidth to class/queue.
Syntax
bandwidth-percentage percentage
To remove the bandwidth percentage, use the no bandwidth-percentage command.
Parameters
Defaults
No default behavior or values
Command Modes
CONFIGURATION (conf-qos-policy-out)
Command
History
Usage
Information
The unit of bandwidth percentage is 1%. A bandwidth percentage of 0 is allowed and will disable the
scheduling of that class. If the sum of the bandwidth percentages given to all eight classes exceeds
100%, the bandwidth percentage will automatically scale down to 100%.
Related
Commands
class-map
s z
Create/access a class map. Class maps differentiate traffic so that you can apply separate quality of
service policies to each class.
Syntax
class-map {match-all | match-any} class-map-name [cpu-qos] [layer2]
Parameters
Defaults
Layer 3
Command Modes
CONFIGURATION
S6000
percentage
Enter the percentage assignment of bandwidth to class/queue.
Range: 1 to 100%
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.11.1 Introduced on Z9000.
qos-policy-output Create a QoS output policy.
S6000
match-all
Determines how packets are evaluated when multiple match criteria exist.
Enter the keyword
match-all to determine that the packets must meet all
the match criteria in order to be considered a member of the class.
match-any
Determines how packets are evaluated when multiple match criteria exist.
Enter the keyword
match-any to determine that the packets must meet at
least one of the match criteria in order to be considered a member of the
class.
class-map-name
Enter a name of the class for the class map in a character format (32
character maximum).
cpu-qos Enter the cpu-qos keyword to assign this Class Map to control plane traffic
only (CoPP).
layer2 Enter the keyword layer2 to specify a Layer 2 Class Map.
Default: Layer 3