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).
VLAN Aggregation Configuration
This chapter describes how to configure VLAN aggregation. VLAN aggregation allows for communication between hosts on the same network segment that are in different VLANs. A network can conserve IP addresses with VLAN aggregation technology.
- Introduction to VLAN Aggregation
- Principles
VLAN aggregation defines the super-VLAN and sub-VLAN. A sub-VLAN is an independent broadcast domain that contains only physical interfaces. A super-VLAN contains no physical interface and is used for creating a Layer 3 VLANIF interface. By mapping a super-VLAN to sub-VLANs, VLAN aggregation associates the Layer 3 VLANIF interface with physical interfaces so that all sub-VLANs share one gateway to communicate with an external network. In addition, proxy ARP can be used to implement Layer 3 connectivity between sub-VLANs. - Application Scenario
- Licensing Requirements and Limitations for VLAN Aggregation
- Default Configuration
- Configuring VLAN Aggregation
VLAN aggregation can solve the problem of users from different VLANs being unable to communicate while still being able to access public network resources. - Configuration Examples
- FAQ
Previous
