Does anyone have any indepth experience moving form traditional 10G Waves w/ DCU in the path to a colorless, coherent path that includes 100/200G TXP and and/or 400G T5 Cards w/ OTN Switch. Right now we are running 11.1 ONS Code and sounds like we need to move to WSON then SSON to get to a "Flex" grid support.
Our Cisco SE and Optical consultant are not the most clear and concise support out there and wanted to get more insight and/or resources before going down what looks like a mighty bumpy road