How to set up L2TP Client'a (interface) raising only after receiving IP via DHCP?

Question

Mikrotik

The essence of the problem is that after a reboot, Mikrotik tries to raise the L2TP Client,
but neither the ip on the physical interfaces nor the DNS has yet been received ...
It is unsuccessfully hammering and hammering somewhere ... The
ideal option is to try to install L2TP only after a successful receipt " all" by DHCP.
So, is there a variant of this implementation?

Answer 1

use netwatch to check the availability of a node and, depending on the availability, enable / disable the L2TP interface

/interface l2tp-client enable(disable) InterfaceName