How do I find the Serial Number of a Virtual Wireless Controller?
How do I find the serial number of a virtual wireless controller
All firmware versions
Though not directly equivalent to a hardware-based controller's Serial Number, for a virtual controller (which does not have a Serial Number) the most identifying characteristic is its deployed Admin MAC / Locking ID.
And, because world-wide there can be some duplication of virtual Admin MAC / Locking ID, when providing this information to Extreme Networks it is also potentially helpful to specify the end customer's Company Name and Street Address.