set class-of-service scheduler max-bandwidth-pps
The set class-of-service scheduler max-bandwidth-pps command sets the maximum bandwidth for a CPU queue.
Command Syntax
set class-of-service scheduler <scheduler-name> max-bandwidth-pps <value>
Parameter
Parameter | Description |
scheduler <scheduler-name> | Specifies a CoPP scheduler name, the value is a string, spaces are not allowed. |
max-bandwidth-pps <value> | Specifies the maximum bandwidth for a CPU queue. The value is an integer. The lower limit of max-bandwidth-pps is 0 and the upper limit of max-bandwidth-pps is the maximum bandwidth that the CPU can receive. |
Â
Usage Guidelines
If there is heavy traffic load on the interface caused by malicious attacks or network exceptions, the CPU is overloaded and services are interrupted. User can set a maximum bandwidth value for a CPU queue on the interface to control this problem.
The upper limit of max-bandwidth-pps is different on different platforms. If the configured max-bandwidth-pps value exceeds the maximum bandwidth that the CPU can receive, an error message is displayed with the range of the device supported max-bandwidth-pps. The following shows an example.
admin@Xorplus# set class-of-service scheduler s1 max-bandwidth-pps 40000 |
Example
• Set the maximum bandwidth for a CPU queue to 200 pps.
admin@XorPlus# set class-of-service scheduler copp-scheduler3 max-bandwidth-pps 200 admin@XorPlus# commit
Copyright © 2024 Pica8 Inc. All Rights Reserved.