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 - Ethernet Switching

S7700 and S9700 V200R011C10

This document describes the configuration of Ethernet services, including configuring link aggregation, VLANs, Voice VLAN, VLAN mapping, QinQ, GVRP, MAC table, STP/RSTP/MSTP, SEP, and so on.
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).
Configuring the Extended MAC Entry Resource Mode

Configuring the Extended MAC Entry Resource Mode


You can set the MAC entry resource mode to big-mac to increase the MAC address table size. When the switch transmits heavy traffic, MAC address entries increase accordingly. If the current MAC address table size cannot meet service requirements, service running efficiency is reduced. LPUs of the switch provide the extended entry space register. You can configure an extended MAC entry resource mode to increase the MAC address table size.


  1. (Optional) Run display resource-assign configuration

    The extended entry resource mode is displayed.

  2. Run system-view

    The system view is displayed.

  3. Run assign resource-mode slot slot-id mode enhanced-mac

    The extended MAC entry resource mode is configured.


    After the extended MAC entry resource mode is configured, you must restart the LPU of the switch to make the configuration take effect.

Verifying the Configuration

Run the display resource-assign configuration command to check the configured and current extended entry resource modes.

Updated: 2019-10-18

Document ID: EDOC1000178310

Views: 285452

Downloads: 141

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Previous Next