No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


Configuration Guide - Device Management

S1720, S2700, S5700, and S6720 V200R011C10

This document describes the principles and configurations of the Device Management features, and provides configuration examples of these features.

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Displaying the Memory Usage

Displaying the Memory Usage


Memory usage is an important performance indicator of a device. A high memory usage will cause service faults. You can view the memory usage of a device in real time to determine whether the device is running stably.

You can view the memory usage threshold to check the alarm generation conditions.
  • When memory usage reaches the alarm threshold, the system generates a memory usage alarm.
  • When memory usage falls below the recovery threshold, the system generates a clear alarm.


  • Run the display memory-usage [ slave | slot slot-id ] [ vcpu vcpu ] command to view memory usage statistics.


    The slave parameter is not supported if the switch does not support the stacking function or does not have the stacking function enabled.

    Only the S5720HI supports the vcpu vcpu parameter.

  • Run the display memory-usage threshold [ slot slot-id ] command to view the memory usage threshold.


Updated: 2019-10-21

Document ID: EDOC1000178167

Views: 258702

Downloads: 1109

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Previous Next