+1
I think these days for Carrier or ISP networks this is a requirment and not a nice to have.
We are looking at a 30000 endpoint FTTH deployment on AE and we where lookin at a mixture of CRS3XX switches. But are now also looking at other vendors. below features are missing
G.8032 (ERPS)
Y.1731
OAM
MLAG/MC-LAG (
https://en.wikipedia.org/wiki/MC-LAG )