TP-Link: Basic switch configuration
emulator:
https://emulator.tp-link.com/TL-SL5428E/Index.htm
Open a browser type the switch configuration address 192.168.1.1
Switching tab
Untagged - Access link to one VLAN
Tagged - trunk link to several VLANs.
Not member - does not depend on the VLAN the user is currently in.
VLAN ID - the identification number of a specific VLAN.
VLAN name - this is the name that is only visible on this device.
Remember to press add/modify
Remember to add parent vlans in the PVID tab.