Huawei AR530 Series - VLAN Aggregation

Multiple VLANs belongs to different Layer 3 devices
Figure 3-18 Networking diagram of communications between multiple VLANs on different
Layer 3 devices
L2 Switch
Trunk Link
Router A
L2 Switch
Trunk Link
Router B
Trunk Link
VLAN 2 VLAN 3 VLAN 4
Company A Company B Company C
VLAN 2 VLAN 3 VLAN 4
Company A Company B Company C
As shown in Figure 3-18, VLAN 2, VLAN 3, and VLAN 4 are VLANs across different switches.
In such a situation, you can configure a VLANIF interface respectively on Switch A and Switch
B for each VLAN, and then configure the static route or run a routing protocol between Switch
A and Switch B.
The Layer 3 device shown in Figure 3-18 can be a router or a Layer 3 switch.
3.3.3 VLAN Aggregation
NOTE
AR550 series do not support VLAN Aggregation.
Huawei AR530&AR550 Series Industrial Switch Routers
Configuration Guide - Ethernet Switching 3 VLAN Configuration
Issue 01 (2014-11-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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