Cisco Prime Optical Manager

[petermoore2]

I am receiving an communication state of Unreachable but Operational state is available...What would cause a N.E. to go or have that state

[marce1000]

  - Unreachable to whom ,  what or where ?

  - What is N.E.?

            Please clarify  and or or elaborate on your post. (?)

M.

[petermoore2]

Network Element is N.E.

This is State is Unreachable in Cisco Prime Optical application....

In the application Cisco Prime Optical, I am receiving an communication state of Unreachable but Operational state is available...What would cause a (Network Element) N.E. to go or have that state