Hi Marcia, There is no explicit integration right now for VDX and NOS platform. There is for SLX.
Support cannot speak for what will happen in the future, but we have a list of extensions listed for gear recently aquired by Extreme that we do support. It is listed below for our latest release of 8.1.2.xx
https://emc.extremenetworks.com/content/common/releasenotes/extended_firmware_support.htm
I am fairly certain we can model it with SNMP, but may not be able to do much from a configuration point of view right now.