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CLI-based Configuration Guide - Ethernet Switching

AR650, AR1600, and AR6100 V300R003

This document describes how to configure the components for LAN services, including link aggregation groups, VLANs, voice VLANs, MAC address tables, transparent bridging, as well as GVRP, STP/RSTP, and MSTP protocols.
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Creating a Sub-VLAN

Creating a Sub-VLAN


In VLAN aggregation, physical interfaces can be added to a sub-VLAN but no VLANIF interface can be created for the sub-VLAN. All the interfaces in a sub-VLAN use the same IP address of the VLANIF interface corresponding to a super-VLAN. VLAN aggregation reduces subnet IDs, subnet default gateway addresses, and directed broadcast IP addresses, allows the device to assign IP addresses to hosts in sub-VLANs according to the actual number of hosts, ensures that each sub-VLAN is used as independent broadcast domain to implement isolation, saves IP addresses, and implements flexible addressing.


  1. Run system-view

    The system view is displayed.

  2. Run interface interface-type interface-number

    The interface view is displayed.

  3. Run port link-type access

    The link type of the interface is set to access.

  4. Run quit

    Return to the system view.

  5. Run vlan vlan-id

    A sub-VLAN is created and its view is displayed.

  6. Run port interface-type { interface-number1 [ to interface-number2 ] } &<1-10>

    An interface is added to the sub-VLAN.

Updated: 2019-04-12

Document ID: EDOC1100041791

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