determine mandatory to implement information elements

[djhaynes]

At some point, we need to determine the mandatory to implement information elements that need to be present in data models. However, it was suggested that we wait on selecting mandatory to implement information elements.

https://www.ietf.org/mail-archive/web/sacm/current/msg03897.html

[adammontville]

I agree. At IETF 97 I'll share information about (provided I don't get booted off the agenda) our dataset, which should help narrow this field a bit.

[djhaynes]

Thanks Adam. I think having some real-world input on what IEs are important would be helpful.