+1 on this – we use it internally to manage two optical platforms (international vs local) and even that has caused some challenges!

From: NANOG <nanog-bounces+neil=domino.org@nanog.org>
Date: Tuesday, 13 October 2020 at 22:03
To: Brandon Martin <lists.nanog@monmotha.net>
Cc: nanog@nanog.org <nanog@nanog.org>
Subject: Re: Passive Wave Primer

From the perspective of a large carrier, spectrum is an operational nightmare. At a former $dayjob it was an “offering” in the sense that we had deployed it, told customers we offered it but wouldn’t actually deploy it anymore.