Configuring Vlanif Interfaces For Inter-Vlan Communication - Huawei Quidway S7700 Configuration Manual - Ethernet

Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet
Pre-configuration Tasks
Before configuring inter-VLAN communication, complete the following task:
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Data Preparation
To configure inter-VLAN communication, you need the following data.
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3.5.2 Configuring VLANIF Interfaces for Inter-VLAN
Communication
Configuring VLANIF interfaces for inter-VLAN communication saves expenditure and helps
implement fast forwarding.
Context
VLAIF interfaces are Layer 3 logical interfaces. After being assigned IP addresses, VLANIF
interfaces are able to communicate at the network layer.
By using VLANIF interfaces to implement inter-VLAN communication, you need to configure
a VLANIF interface for each VLAN and assign an IP address to each VLANIF interface. The
communication process by using VLANIF interfaces is similar to that by using sub-interfaces.
Issue 01 (2011-07-15)
Creating VLANs
Data
Number of each Ethernet sub-interface, IP address and mask of the sub-interface,
and VLAN ID associated with the sub-interface
VLAN ID, VLANIF interface number, IP address and mask of the VLANIF
interface
(Optional) Port type, VLAN ID before mapping, VLAN ID after mapping, outer
VLAN ID to be added, source port number, and destination port number
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