Huawei AR150 series - Configuring an IP Address for an Interface; Optional) Configuring the VLAN ID of a Sub-Interface

1.6.2 Configuring an IP Address for an Interface
The IP address of the interface must be on the same network segment as the IP addresses in the
associated VLAN.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface { ethernet | eth-trunk } interface-number.sub-interface-number
The sub-interface view is displayed.
Or, run:
interface vlanif vlan-id
The VLANIF interface view is displayed.
Intra-VLAN proxy ARP can be enabled on VLANIF interfaces, Ethernet sub-interfaces, and
Eth-Trunk sub-interfaces.
Step 3 Run:
ip address ip-address { mask | mask-length }
An IP address is configured for the interface.
The IP address of the interface must be on the same network segment as the IP addresses in the
associated VLAN.
----End
1.6.3 (Optional) Configuring the VLAN ID of a Sub-interface
This section describes how to configure the VLAN ID of a sub-interface.
Context
NOTE
You must complete this task before you enable intra-VLAN proxy ARP on Ethernet sub-interfaces, or Eth-
Trunk sub-interfaces. You can skip step when you are enabling intra-VLAN proxy ARP on the VLANIF
interface.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface { ethernet | eth-trunk } interface-number.sub-interface-number
The sub-interface view is displayed.
Huawei AR150&200 Series Enterprise Routers
Configuration Guide - IP Service 1 ARP Configuration
Issue 02 (2012-03-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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