Today Level3/CenturyLink is having a major outage. This is a great example of how much diversity matter. How important to plan your network right. These type of outages can happen to anyone. this is time to understand better how important it is to plan your network resiliency and diversity. This is also time to unite as telecom industry to learn from this big outage that impacted many. I hope technical team will share their learnings in NANOG or blog so others will learn from it. 

Good luck Engineering/Ops teams who are working on restoration.

Thank you