1. Change the Management VLAN 15 into VLAN 20 that includes Port 45, 46, 47
under Trunk mode.
Click “OK” to apply the settings.
Note1: Make sure you have correct management VLAN and VLAN Mode configurations,
otherwise, incorrect configurations may disconnect your management PC to the Managed
Switch immediately when you click “OK” to apply.
Note2: After clicking “OK”, the checked boxes will soon be emptied because this Management
VLAN is for configuration only.
To check the current status of Management VLAN, please refer to IEEE 802.1q Tag VLAN
Table or VLAN Interface.
Then, Management VLAN is changing to VLAN 20.