There are a lot of different options to get the wireless AP data...
- Netsight OneView > Reports > Wireless > APs Summary .... there is a small X-icon in the upper right corner which exports the data on the screen into a csv
- Netsight Console > Tools > Flexview > add Flexview tab
- in this tab in the upper left corner click on the icon and choose open
- switch in the directory "wireless" and choose "wireless access points"
- now in the device tree on the left select the controller
- in the flexview tab in the upper right corner click on th green arrow icon to retrieve the data
Once again use the TableTools for export.
- WLAN Controller GUI > Reports > APs > AP Inventory > in the lower left you'd find the export button
I've never tried to get the SN# of a stack so I can't give you any advice.... only found this here...
https://community.extremenetworks.com/extreme/topics/netsight_inventory_manager_display_serial_numbe...
-Ron