It seems that the main problem Facebook group in restoring device was a lack of a completely separate out of band management network
If my network (way smaller than FB, but budget way lower) goes, I can get in via another ISP and WireGuard into the OOB network which is completly separate to the inband management.
Not every access switch is on OOB, but the core ones and a few critical devices are.
If my network (way smaller than FB, but budget way lower) goes, I can get in via another ISP and WireGuard into the OOB network which is completly separate to the inband management.
Not every access switch is on OOB, but the core ones and a few critical devices are.