What kind of console cable should you use to connect to a mini-usb console port of the 6740T?
There are two types of console cables which can be used to connect to the mini-usb console port of the 6740T:
1. Mini-usb to RJ45 console cable
2. Mini-usb to DB9 console cable -- Serial to RJ45 port Adapter -- Rj45 cable
If you have DB9 port on your PC then directly connect mini-usb to DB9 port. If you don't have DB9 port, then you can use a serial adapter. Connect one end of the serial adapter to the DB9 and other end will be connected to RJ45 cable on the other end.
This part can be ordered from Extreme: Part #: XN-MiniUSB-RJ45 Description: Mini-USB to RJ45 connector to DB9 Adaptr