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).
VLAN Switch Configuration
This chapter describes how to configure the VLAN Switch function. The VLAN Switch function allows communication between user hosts in different VLANs and between user hosts in the same VLAN that reside in different network segments. With the VLAN Switch function, a device only searches a VLAN Switch table, but does not need to search its MAC address table when forwarding data. Therefore, this function improves device forwarding efficiency and security, and prevents MAC address attacks as well as broadcast storms.