Usage
Information
The unit of bandwidth percentage is 1%. If the sum of the bandwidth percentages
given to all eight classes exceeds 100%, the bandwidth percentage automatically
scales down to 100%.
Related
Commands
qos-policy-output — creates a QoS output policy.
class-map
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 [layer2]
Parameters
match-all Determines how packets are evaluated when multiple match
criteria exist. Enter the keywords match-all to determine
that the packets must meet all the match criteria in order to
be a member of the class.
match-any Determines how packets are evaluated when multiple match
criteria exist. Enter the keywords match-any to determine
that the packets must meet at least one of the match criteria
in order to be 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).
layer2 Enter the keyword layer2 to specify a Layer 2 Class Map.
The default is Layer 3.
Defaults Layer 3
Command
Modes
CONFIGURATION
Command
History
Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
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 CLASS-MAP mode, where the configuration commands
include thematch ip and match mac options.
Related
Commands
ip access-list extended — configures an extended IP ACL.
ip access-list standard — configures a standard IP ACL.
match ip access-group — configures the match criteria based on the access
control list (ACL).
Quality of Service (QoS)
1079
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