netgearfirmware.sh: Downloads current firmware versions from Netgear Site
netgearreboot.sh: Reboot Switch
netbearpoe.sh: power on/off/cycle POE on a switch port
netgearcheckfirmware.sh: Check current firmware version
NB: These are scripts I wrote for my own use. They are only tested using the limited number of devices I own. Feel free to extend.