x1018P CLI Port Control

Is it possible to control individual ports via SSH on the 1018P?

I'm interested in either shutting down the data, or the POE, or both on a given port.

I've tried several of the different commands that seem to work on other dell switches, but can't seem to find the correct command for the x1018P.'

Here's an example of where I'm getting stuck:

console#configure

console(config)#interface gi0/1

console(config-if)#shutdown

% Unrecognized command