ROS 7 LDP label range

Ni Hao!

ROS7
I haven’t found anywhere where you can set the LDP dynamic label range. In the router-routers-router scheme, the labels match and does not work correctly.

Is there any news about it?
I have multi-vendor network with 1024 - 524287 MPLS label range. Where can i configure it in ROS7?

For example mpls set dynamic-label-range=1024-524287 in ROS6