Yyds dry goods inventory trunk (I)

1、Trunk ： main rd 、 Backbone links , PBX and switch are directly connected , Transmit multiple messages through one interface vlan Data packets of

    notes ： access Message sent by type interface , Switches will put vlan Label removal

2、Trunk To configure （ Message protocol ： 802.1q）

3、Trunk Common command ：

    A: port link-type trunk

    B: port trunk allow-pass vlan all 

notes ： Default state , Huawei platform trunk It is not allowed to pass through any vlan 

       vlan 1 yes PVID , Default vlan , No vlan label

        Clear one interface configuration at a time ：clear configuration int g0/0/1 

4、 The configuration process ：

The reference sample ： link : https://pan.baidu.com/s/11nYqFOkZOIyF43Mw-Y5UWA Extraction code : 69tb