Alcatel Unleashed

Okay, I know this is a very beginner question, but I need some help. Does anyone know how to set the host name (prompt name) on an Alcatel 6850? I am brand new to the Alcatel AOS, and I can't seem to figure out how to to set the host name, so the prompt displays the host name. My past experience is with Cisco and Foundry, and today is only my second day working with Alcatel.

Any help will be greatly appreciated!!

session prompt default [string]
sample:

-> session prompt default "SAMPLLE->"
SAMPLE->

slixxboy

Very much appreciated!! Thanks!!!