send-reconfigure
ip/dhcp-server/lease/send-reconfigure
Type: Command
Sends a Reconfigure (FORCERENEW) message to the client of the lease, which makes the client renew its lease immediately. It works only for clients that got a reconfigure key, which requires use-reconfigure=yes on the server and a client that asks for the key, for example a RouterOS DHCP client with allow-reconfigure=yes.