Qtech QSW-8200-52T-AC Команды настройки vlan онлайн [21/41] 481623

User Manual

Chapter 1. VLAN Configuration 21

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 Function: Set the PVID for Trunk port; the “no switchport trunk native vlan” command

restores the default setting.

 Parameter: <vlan-id> is the PVID for Trunk port.

 Command mode: Port Mode.

 Default: The default PVID of Trunk port is 1.

 Usage Guide: PVID concept is defined in 802.1Q. PVID in Trunk port is used to tag

untagged frames. When an untagged frame enters a Trunk port, the port will tag the

untagged frame with the native PVID set with this commands for VLAN forwarding.

 Example: Set the native VLAN for a Trunk port to 100.

 Switch(config)#interface ethernet 1/0/5

 Switch(Config-If-Ethernet1/0/5)#switchport mode trunk

 Switch(Config-If-Ethernet1/0/5)#switchport trunk native vlan 100

 Switch(Config-If-Ethernet1/0/5)#exit

1.1.38 vlan

 Command: vlan WORD

 no vlan WORD

 Function: Create VLANs and enter VLAN configuration mode. If using ';' and '-' connect

with multi-VLANs, then only create these VLANs. If only existing VLAN, then enter VLAN

configuration mode; if the VLAN is not exist, then create VLAN and enter VLAN

configuration mode. In VLAN Mode, the user can set VLAN name and assign the switch

ports to the VLAN. The no command deletes specified VLANs.

 Parameter: WORD is the VLAN ID to be created/deleted, valid range is 1 to 4094,

connect with ';' and '-'.

 Command mode: Global Mode.

 Default: Only VLAN1 is set by default.

 Usage Guide: VLAN1 is the default VLAN and cannot be configured or deleted by the

user. The maximal VLAN number is 4094. It should be noted that dynamic VLANs learnt

by GVRP cannot be deleted by this command.

 Example: Create VLAN100 and enter the configuration mode for VLAN 100.

 Switch(config)#vlan 100

 Switch(Config-Vlan100)#

1.1.39 vlan internal

 Command: vlan <2-4094> internal

 Function: Specify the internal VLAN ID. After an ID is specified as the internal VLAN ID, it

is not allowed to be used by other VLAN. Internal VLAN is only used to LOOPBACK

interface and can not add physical port. New internal VLAN ID takes effect after save

the configuration and reboot the switch.

 Parameter: <vlan-id>: The ID is specified as internal VLAN ID, the range is 2 to 4094.

 Command mode: Global Mode.

 Default: 1006.