Qtech QSW-8200-28T-AC — настройка VLAN и команды dot1q-tunnel для сетевых устройств [6/41]

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User Manual

Chapter 1. VLAN Configuration 6

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o 1 10 joinIn 100

o 2 10 joinEmpty 140

o 3 10 leaveIn 150

 4 10 leaveEmpty 180

1.1.3 dot1q-tunnel enable

 Command: dot1q-tunnel enable

 no dot1q-tunnel enable

 Function: Set the access port of the switch to dot1q-tunnel mode; the no command

restores to default.

 Parameter: None.

 Command Mode: Port Mode.

 Default: Dot1q-tunnel function disabled on the port by default.

 Usage Guide: After enabling dot1q-tunnel on the port, data packets without VLAN tag

(referred to as tag) will be packed with a tag when entering through the port; those

with tag will be packed with an external tag. The TPID in the tag is 8100 and the VLAN

ID is the VLAN ID that the port belongs to. Data packets with double tags will be

forwarded according to MAC address and external tag, till the external tag is removed

when transmitted outside from the access port. Since the length of the data packet may

be over sized when packed with external tag, it is recommended to use this command

associating the Jumbo function. Normally this command is used on access ports. This

command and dot1q-tunnel tpid are mutually exclusive.

 Example: Join port1 into VLAN3, enable dot1q-tunnel function.

 Switch(config)#vlan 3

 Switch(Config-Vlan3)#switchport interface ethernet 1/0/1

 Switch(Config-Vlan3)#exit

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

 Switch(Config-If-Ethernet1/0/1)# dot1q-tunnel enable

 Switch(Config-If-Ethernet1/0/1)# exit

 Switch(config)#

1.1.4 dot1q-tunnel untag add c-tag

 This command is not supported by the switch.

1.1.5 dot1q-tunnel selective enable

 This command is not supported by the switch.

1.1.6 dot1q-tunnel selective s-vlan

 This command is not supported by the switch.

1.1.7 dot1q-tunnel tpid