Qtech QSW-8200-52T-AC — настройка VLAN: Руководство по конфигурации и командам [23/41]

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User Manual

Chapter 1. VLAN Configuration 23

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 Switch(config)#

1.1.42 vlan-translation enable

 Command: vlan-translation enable

 no vlan-translation enable

 Function: Enable VLAN translation on the port; the no command restores to the default

value.

 Parameter: None.

 Command Mode: Port Mode.

 Default: VLAN translation has not been enabled on the port by default.

 Usage Guide: vlan-translation and dot1q-tunnel are mutually exclusive, it is

recommended to enable vlan-translation on trunk port and manually disable port

filtering.

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

 Example: Enable VLAN translation function on port1.

 Switch#config

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

 Switch(Config-If-Ethernet1/0/1)#vlan-translation enable

1.1.43 vlan-translation miss drop

 Command: vlan-translation miss drop {in | out | both}

 no vlan-translation miss drop {in | out | both}

 Function: Set packet dropping when checking vlan-translation is failing; the no

command restores to the default value.

 Parameter: In refers to ingress; out indicates egress; both represents bidirectional.

 Command Mode: Port Mode.

 Default: Do not drop the packets when checking vlan-translation is failing.

 Usage Guide: When performing the mapping translation between the original and the

current VID, if no corresponding translation is configured, the packet will not be

dropped by default, but checking failure will drop the tag message after use this

command, this command is of no effect for untag message.

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

 Example: Set ingress packet dropped on port1 when translation failure.

 Switch(Config-If-Ethernet1/0/1)#vlan-translation miss drop in

1.2 Commands for Dynamic VLAN Configuration

1.2.1 dynamic-vlan mac-vlan prefer

 Command: dynamic-vlan mac-vlan prefer

 Function: Set the MAC-based VLAN preferred.

 Parameter: None.