NEC QX-S5500G Series - Upgrading Boot ROM from the Boot Menu

Installation Guide
QX-S5500G Series Ethernet Switches
6. Upgrading software
6-29
Ctrl+R: Download image to SDRAM and run
Enter your choice(0-9): 0
12) Enter 0 in the Boot menu to reboot the system with the new software images.
6.5.6 Upgrading Boot ROM from the Boot menu
You can use the following methods to upgrade the Boot ROM image:
 Using TFTP to upgrade Boot ROM through the Ethernet port
 Using FTP to upgrade Boot ROM through the Ethernet port
 Using XMODEM to upgrade Boot ROM through the console port
I. Using TFTP to upgrade Boot ROM through the Ethernet port
1) Enter 6 in the Boot menu to access the Boot ROM update menu.
1. Update full BootRom
2. Update extended BootRom
3. Update basic BootRom
0. Return to boot menu
Enter your choice(0-3):
2) Enter 1 in the Boot ROM update menu to upgrade the full Boot ROM.
The file transfer protocol submenu appears:
1. Set TFTP protocol parameters
2. Set FTP protocol parameters
3. Set XMODEM protocol parameters
0. Return to boot menu
Enter your choice(0-3):
3) Enter 1 to set the TFTP parameters.
Load File Name :update.btm
Server IP Address :192.168.0.3
Local IP Address :192.168.0.2
Subnet Mask :255.255.255.0
Gateway IP Address :0.0.0.0