Forum,

I have been tasked with the recovery of network credentials for a customer that has a large deployment of TP Link switching equipment.  I'll start by saying I don't have much information and this has been the problem for some time now.  Regardless, I'm looking for the best way to recover lost credentials for this equipment. 

I'm looking for recommendations by anyone that has been through this process in the past.  Any information you can provided will be much appreciated.