Firmwares for dell since a PVE

Hi to all

If somebody can help me, i will be very grateful

Today i did install OpenManage over a PVE, but i don't know as i can to update the firmwares (aren't drivers) for the Dell Servers.

Somebody can tell me how do it, and if is possible, in a easy mode that it also have the option of do it remotely (by ssh manually for example - for me manually always will be better because i will have more control)?

Cesar