Fault finder switch events

Fault finder switch events supported by Aruba Central
EVENT_FF_BAD_DRIVER_NIC
EVENT_FF_BAD_XCVR_NIC
EVENT_FF_BAD_CABLE
EVENT_FF_CABLE_LEN_HOPS
EVENT_FF_LOOP_OVER_BAND
EVENT_FF_BCAST_STORM
EVENT_PPMGR_DMM_SET_FULL_WARN
EVENT_PPMGR_DMM_SET_AUTO_WARN
EVENT_FF_LINKFLAP