Docs/Switches
WAN
Our WAN is a LAGG across two ports. The link needs LACP enabled ("Static mode" off in 1Gb Ubiquiti Switch) [1], and STP off.
IT configures their switches to automatically shut off ports if they detect STP advertisements.
Reference commands to make a Cisco switch satisfy the requirements:
(config-if)# spanning-tree bpdufilter enable
(config-if)# spanning-tree bpduguard disable
Internal VLANs
<describe vlan config>