Enable BBI in BNT Switch (Blade OS/Networking OS)

How to enable BBI in BNT Switch in order to change administrator password.

By default: BBI is disable, Telnet is disable, only able access by SSH

Change of Administrator's password
Login by SSH to switch IP address with correct login credential.

Key in as below:
cfg/sys/access/user/admpw,
enter old and new password
REMEMBER apply and save

How to back to upper menu?
Key in "up" without quote.

Enable Telnet

Key in as below:
cfg/sys/access/tnet, key in "e" without quote
REMEMBER apply and save