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).
Using a VLANIF Interface to Implement Layer 3 Connectivity Between the Switch and Router

Using a VLANIF Interface to Implement Layer 3 Connectivity Between the Switch and Router

To reduce costs, most enterprises use switches to connect internal devices and an egress router to connect to an ISP network, as shown in Figure 4-22.

Figure 4-22  Connection between the switch and router

To access the ISP network, the core Layer 3 switch and egress router need to interwork at Layer 3. Most Layer 3 switches do not support routed interfaces or support limited routed interfaces. Generally, a VLANIF interface is used as a Layer 3 interface to communicate with the Layer 3 sub-interface of the router, and then static route or a dynamic routing protocol is configured to implement Layer 3 connectivity between the core switch and egress router.

Updated: 2019-10-18

Document ID: EDOC1000178310

Views: 296127

Downloads: 141

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