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.


CLI-based Configuration Guide - Ethernet Switching

AR650, AR1600, and AR6100 V300R003

This document describes how to configure the components for LAN services, including link aggregation groups, VLANs, voice VLANs, MAC address tables, transparent bridging, as well as GVRP, STP/RSTP, and MSTP protocols.
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).
Why Are Source MAC Addresses Not Learned?

Why Are Source MAC Addresses Not Learned?

The causes are as follows:

  • The device does not receive packets because the link is Down, the interface does not join the VLAN, the interface participates in spanning tree calculation and is blocked, and so on.

  • Loops cause MAC address flapping.

  • MAC address learning is disabled or corresponding Sticky MAC address entries already exist.

  • The number of learned MAC address entries has reached the maximum.

  • The static or blackhole route is configured.

Updated: 2019-04-12

Document ID: EDOC1100041791

Views: 56998

Downloads: 38

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