Huawei AR530 Series - Page 132

Check Item Method
Whether the
interfaces are
added to the
VLAN
Run the display vlan vlan-id command in any view to check whether
the VLAN contains the interfaces. If not, add the interfaces to the
VLAN.
NOTE
If the interfaces are located on different devices, add the interfaces connecting
the devices to the VLAN.
The default type of an Router interface is Hybrid. You can run the port link-
type command to change the interface type.
l Add an access interface to the VLAN using either of the
following methods:
1. Run the port default vlan command in the interface view.
2. Run the port command in the VLAN view.
l Add a trunk interface to the VLAN.
Run the port trunk allow-pass vlan command in the interface
view.
l Add a hybrid interface to the VLAN using either of the following
methods:
1. Run the port hybrid tagged vlan command in the interface
view.
2. Run the port hybrid untagged vlan command in the
interface view.
Whether
connections
between interfaces
and user terminals
are correct
Check the connections between interfaces and user terminals
according to the network plan. If any user terminal is connected to
an incorrect interface, connect it to the correct interface.
After the preceding operations, if the MAC address entries are correct, go to Step 5.
Step 5 Check whether port isolation is configured.
Run the interface interface-type interface-number command in the system view to enter the
interface view, and then run the display this command to check whether port isolation is
configured on the interface.
l If port isolation is not configured, go to Step 6.
l If port isolation is configured, run the undo port-isolate enable command on the interface
to disable port isolation. If the fault persists, go to Step 6.
Step 6 Check whether correct static Address Resolution Protocol (ARP) entries are configured on the
user terminals. If the static ARP entries are incorrect, modify them.
----End
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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