Why does traffic from the management VLAN always appear when a PC is connected to switch ports?

Zyxel_Chris

Nebula Switches (in cloud mode) have a built-in mechanism to prevent them from going offline when uplink ports are changed. By default, the management VLAN is applied to all switch ports.

To adjust this behavior, navigate to Configure > Switches > Switch ports on the NCC. Check the settings to see if the switch ports are assigned to the management VLAN.

To disable this, set Management control to "Disabled" to ensure the switch no longer adds this port as a member of the management VLAN.

Set Management control to "Disabled" so that your switch will no longer assign this port as a member of the management VLAN.