The present invention provides a user-friendly graphical user interface
(GUI) that may be employed to remotely manage a plurality of network
elements. One feature of the GUI is a graphical representation of a
series of state transition diagrams (STDs). The GUI displays each STD
upon receiving a command from a technician. The STDs provide a unique
window into the present state and possible future states of a specific
network element. Furthermore, the GUI is configured to be fool-proof in
that the technician may select from only relevant actions. That is, the
GUI prevents accidental engagement of an action by having the technician
select a command from a pull-down menu where the only commands the user
may choose from are those that are relevant to the current state of the
selected network element. For example, a network element that is
currently in service would not have a restore command included in its
pull-down menu.