Policy-Based Qos Commands - Dell MXL 10GbE Reference Manual

Policy-Based QoS Commands

Policy-based traffic classification is handled with class maps. These maps classify unicast traffic into one
of four classes. The system allows you to match multiple class maps and specify multiple match criteria.
Policy-based QoS is not supported on logical interfaces, such as port-channels, VLANs, or Loopbacks.
bandwidth-percentage
Assign a percentage of weight to the class/queue.
Syntax
bandwidth-percentage percentage
To remove the bandwidth percentage, use the no bandwidth-percentage
command.
Parameters
percentage
Defaults none
Command CONFIGURATION (conf-qos-policy-out)
Modes
Command
Version 9.2(0.0)
History
Version 8.3.16.1
Usage
The unit of bandwidth percentage is 1%. If the sum of the bandwidth percentages
Information
given to all eight classes exceeds 100%, the bandwidth percentage automatically
scales down to 100%.
Related qos-policy-output
Commands
description
Add a description to the selected policy map or QoS policy.
Syntax
description {description}
To remove the description, use the no description {description}
command.
Parameters
description
Defaults none
PMUX Mode of the MXL 10/40GbE Switch I/O Module
Enter the percentage assignment of weight to the class/
queue. The range is from 1 to 100% (granularity 1%).
Introduced on the M I/O Aggregator. This command is
supported in Programmable-Mux (PMUX) mode only.
Introduced on the MXL 10/40GbE Switch IO Module.
— creates a QoS output policy.
Enter a description to identify the policies (80 characters
maximum).
1505