our MS220 on a remote site was connected to a second Wan uplink for a new internet provider (on port 23). This was done by a technician of this provider. The switch still is reachable via old provider on port 24. Port 23 is configured with different settings (native Vlan 1, Vlans 100-102, DHCP on Vlan 100). When I simply activate port 23 and deactivate port 24 switch goes offline, which is somehow expected. After a while it comes back, presumably because of its self healing features.
How can I make it to switch over to the new Wan uplink? Is there a way to inject a different configuration and reboot the switch via cloud, so that the new configuration comes active?