Si devuelve de_DE.UTF-8 , fr_FR.UTF-8 o zh_CN.UTF-8 , estás en un idioma no deseado.
However, I want to clarify first: the is an older hardware appliance (originally from the McAfee Web Gateway / IronMail family). The exact revision (41) likely refers to a hardware revision, but the language setting is typically adjusted via the web-based administration interface or the command-line interface. cambiar idioma mcafee scm 3100 rev 41