NEC QX-S6648XP-6Q Installation Manual page 90

Installation Guide
QX-S6600 Series Ethernet Switches
8) Select Call > Call to reestablish the connection.
Press Enter. The following prompt appears:
9)
Are you sure to download file to flash? Yes or No (Y/N):Y
10) Enter Y to start downloading the file. (To return to the Boot menu, enter N.)
Now please start transfer file with XMODEM protocol
If you want to exit, Press <Ctrl+X>
Modifying the baud rate
Reestablishing the connection
6-24
6 Upgrading software