@Hoamboy Yes, I did several times, using key button and ui. After reset as the vlan is off the device works and no problem happen. After set vlan again the problem start to happen

Hi, I just bought five TL-SG108PE, they were all working fine with factory firmware, but as a new one was released a decide do upgrade one switch to test. After that, when I enable 802.1Q VLAN, the...