Logon to any of the Managed switches which have IP address and issue command "Show cdp nei deta"
this should give you the datails of all directly connected Cisco Switches to this Switch. Then follow the interface and do the same on the next neibour switch until you have reached to the required switch.
then console into the unmanaged switch and use Hyper terminal to configure..
Cdp runs at layer 2 so providing the switch is running cdp you will be able to track down what switches dont have an IP address, and hopefully if a logical naming convention has been used eg: __ you should be able to narrow down where the switch is, and walk to it and console in.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...