Wire-up does not handle VLAN timeouts well. If one or more active VLANs time out for a switch on the floor, then:
the user will experience long scan times. For example, +3mins for each bad VLAN (1.5min timeout x2)
if the failing VLAN belongs to the switch that the device is on, then:
no results for wire-up (if any VLAN fails and we do not get any result for that switch).
or we get a result and the wire-up will be slow.
Resolution
Either: