The example embodiment provides a selected path meeting {HEAD ~ an acceptable integrity} of the optical wavelengths to a path establishment module to establish {TAIL ~ the path} through the optical network 
The example embodiment provides a selected path meeting { HEAD ~ an acceptable integrity } of the optical wavelengths to a path establishment module to establish { TAIL ~ the path } through the optical network
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH