The VLAN Configuration of vlan-range

Function Description

Virtual Local Area Network (VLAN) is a technology used to form virtual workgroups by logically grouping the devices of a LAN. The IEEE issued draft IEEE 802.1Q in 1999, which aims at standardizing VLAN implementations. The MA5680T/MA5683T/MA5608T supports the following four types of VLANs: standard VLAN, smart VLAN, MUX VLAN and super VLAN. The attributes of VLANs include: common, QinQ and stacking.

Function

This command is used to set a board to or not to support the creation of VLAN-range traffic streams. In the current applications, the number of users that are connected to one PON port is limited, and different services (Internet access, voice, and multicast services) may be required by the same user. The current specifications of the device cannot meet the application requirements and need to be expanded. The VLAN-range traffic stream (each traffic stream maps one user-side VLAN range) can expand the specifications without hardware replacement. After the board is set to support the creation of VLAN-range traffic streams, you can run the service-port(profile mode) command to create VLAN-range traffic streams. When creating VLAN-range traffic streams, use all for the ONT and use a range for C-VLAN.

Format

vlan-range { disable | enable }

Parameters

Parameter	Description
disable	Sets the board not to support the creation of VLAN-range traffic streams.
enable	Sets the board to support the creation of VLAN-range traffic streams.

Modes

EPON mode

Level

Operator level

Usage Guidelines

NOTICE:

Changing the status for the board to or not to support the creation of VLAN-range traffic streams needs to reset the board. Therefore, exercise caution when running this command.

• Run the config command to enter the global config mode, and then run the interface epon command to enter the EPON mode.
• The default value in the system is disable, that is, the board does not support the creation of VLAN-range traffic streams.
• Only the EPON board supports this command.
• Each VLAN-range traffic stream only occupies the specification of a traffic stream on a board or port but not the specification of a traffic stream on an ONT. The all services whose user-side VLANs belong to this C-VLAN range can match this VLAN-range traffic stream. Therefore, traffic stream resources of a board or port can be maximally saved. Use VLAN-range traffic streams as a preventive measure only when the traffic stream resources of a board or port are insufficient.
• After the board is set to support the creation of VLAN-range traffic streams, a maximum of 2 K traffic streams can be created on each PON port, 8 K on each board, and 16 K in the system.

Example

To set the EPON board to support the creation of VLAN-range traffic streams, do as follows:

huawei(config-if-epon-0/3)#vlan-range
{ state<E><disable,enable> }:enable

  Command:
          vlan-range enable

To set the EPON board not to support the creation of VLAN-range traffic streams, do as follows:

huawei(config-if-epon-0/3)#vlan-range
{ state<E><disable,enable> }:disable

  Command:
          vlan-range disable

System Response

• The system does not display any message after the command is executed successfully.

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