Huawei AR530 Series - Example for Configuring VLAN Damping

# On PC2 in VLAN 20, configure the default gateway address as the IP address of VLANIF 20
(in this example: 10.10.20.1/24).
# After the configuration is complete, PC1 in VLAN 10 can communicate with PC2 in VLAN
20.
----End
Configuration Files
Configuration file of the Router
#
sysname Router
#
vlan batch 10 20
#
interface Vlanif10
ip address 10.10.10.1 255.255.255.0
#
interface Vlanif20
ip address 10.10.20.1 255.255.255.0
#
interface Ethernet2/0/1
port link-type trunk
port trunk allow-pass vlan 10 20
#
return
Configuration file of SwitchA
#
sysname SwitchA
#
vlan batch 10 20
#
interface Ethernet2/0/1
port link-type access
port default vlan 10
#
interface Ethernet2/0/2
port link-type access
port default vlan 20
#
interface Ethernet2/0/3
port link-type trunk
port trunk allow-pass vlan 10 20
#
return
3.7.3 Example for Configuring VLAN Damping
Networking Requirements
As shown in Figure 3-22, the hosts in VLAN 10 communicate with the hosts outside VLAN 10
through VLANIF 10.
The VLAN damping feature is configured on VLANIF 10 to prevent route flapping caused by
changes in the status of the VLANIF interface.
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.
108