Qtech QSW-3200-28FC [38/136] Specify restore vlan description

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to be other VLAN ID before deleting this interface. When deleting interface in other VLAN ID,

port PVID should be the same as the VLAN ID, and the port is also in VLAN 1, delete it. If this

port is not in VLAN 1, modify port PVID to be other VLAN ID, delete the port.

There are two status of the interface in VLAN, one is tagged and the other is untagged. If the

port is access port, add it to VLAN with the status of being untagged. If it is trunk port, change

it to be tagged in VLAN.

For example:

! Add Ethernet 1, 3, 4, 5, 8 to current VLAN

QTECH(config-if-vlan)#switchport ethernet 0/0/1 ethernet 0/0/3 to ethernet 0/0/5 ethernet 0/0/8

! Remove Ethernet 3, 4, 5, 8 from current VLAN

QTECH(config-if-vlan)#no switchport ethernet 0/0/3 to ethernet 0/0/5 ethernet 0/0/8

Command switchport access vlan and its no command can also add and delete port to or from

VLAN. Please refer to interface configuration of chapter 2.

3.4.4 Specify/restore VLAN description

The description string is used to distinguish each VLAN. Please configure it in VLAN

configuration mode:

 Specify a description string to specified VLAN

description string

 Delete description string of specified VLAN

no description

string: It is in the range of 1 to 32 characters to describe the current VLAN. The characters can

be printable, excluding such wildcards as '/', ':', '*', '?', '\\', '<', '>', '|', '"'etc.

For example:

! Specify the description string of the current VLAN as «market»

QTECH (config-if-vlan)#description market

! Delete the description string of VLAN

QTECH(config-if-vlan)#no description

3.4.5 Configure interface type

Use switchport mode command to configure port type. Please refer to interface configuration in

chapter 2.

3.4.6 Configure interface default vlan ID

System supports IEEE 802.1Q. When receiving a untagged packet, system will add a tag to

the packet, in which the VLAN ID is determined by the default VLAN ID of the receiving port.

The command to configure default VLAN of trunk port is switchport trunk native vlan; for acess

port, use switchport access vlan command to configure default VLAN of specified interface.

The detailed introduction of the corresponding no command is in chapter 2.

For example:

! Configure default vlan-id of Ethernet interface 1 to be 2

QTECH(config-if-ethernet-0/1)#switchport mode access

QTECH(config-if-ethernet-0/1)#switchport access vlan 2

Caution: To use switchport trunk native vlan vlan-id must guarantee the specified

interface to be trunk, and belongs to specified VLAN, and the VLAN ID is not 1. Use switchport