The apparatus 28 further including an acceptable integrity determination module to determine the acceptable integrity of {HEAD ~ the optical wavelengths} for each path as a function of aggregating {TAIL ~ the advertised integer values} representing the optical signal capabilities 
The apparatus 28 further including an acceptable integrity determination module to determine the acceptable integrity of { HEAD ~ the optical wavelengths } for each path as a function of aggregating { TAIL ~ the advertised integer values } representing the optical signal capabilities
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH