Qtech QSW-8200-52T-AC [31/41] Commands for multi to one vlan translation

User Manual

Chapter 1. VLAN Configuration 31

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 Command: voice-vlan vlan <vlan-id>

 no voice-vlan

 Function: Configure the specified VLAN to Voice VLAN; the “no voice-vlan” command

cancels the Voice VLAN configuration of this VLAN.

 Parameter: Vlan id is the number of the specified VLAN.

 Command Mode: Global Mode.

 Default: No Voice VLAN is configured by default.

 Usage Guide: Set specified VLAN for Voice VLAN, There can be only one Voice VLAN at

the same time. The voice VLAN can not be applied concurrently with MAC-based VLAN.

 Example: Set VLAN100 to Voice VLAN.

 Switch#config

1.4 Commands for Multi-to-One VLAN Translation

1.4.1 vlan-translation n-to-1

 Command: vlan-translation n-to-1 <WORD> to <new-vlan-id>

 no vlan-translation n-to-1 <WORD>

 Function: Enable/disable Multi-to-One VLAN translation of the port.

 Parameters: WORD is the original VLAN ID, its range from 1 to 4094, connect them with

‘;’ and ‘-’. If there are two VLANs with different range are translated into different VLAN

ID in the same port, two VLAN ranges should not be superposed.

 new-vlan-id is the translated VLAN ID, its range from 1 to 4094.

 Command Mode: Port mode

 Default: Disable

 Usage Guide: Multi-to-One VLAN translation is used to network edge to map multiple

VLANs to one VLAN of backbone network. When data traffic returns from backbone

network to network edge, it will restore VLAN of network edge to implement Multi-to-

One VLAN translation and save VLAN resource of backbone network. Note: When using

this function, the device must establish the original and the translated VLAN firstly, and

enabling the downlink port of this function and the uplink port for connecting backbone

network, which must be join in the original and the translated VLAN with tagged mode.

This function should not be used with dot1q-tunnel and VLAN translation at the same

time

 Note: Multi-to-One VLAN translation should be enabled after MAC learning.

 The access ports of the switch can not support this function.

 Example: On Ethernet 1/0/1, translate the data traffic from VLAN with the range

between 1 to 5 into VLAN 100, and translate the data traffic (belongs to VLAN with the

range between 1 to 5) out from VLAN100 into the corresponding VLAN ID, connect the

uplink port of the backbone network as Ethernet 1/0/5.

 Switch(config)#vlan 1-5;100

 Switch(config)#interface ethernet 1/0/1

 Switch(Config-If-Ethernet1/0/1)# switchport mode trunk