NEC QX-S5500G Series Installation Manual page 90

Installation Guide
QX-S5500G Series Ethernet Switches
Enter the M (main), B (backup), or N (none) attribute for the images. In this example,
5)
assign the main attribute to the images.
Please input the file attribute (Main/Backup/None) M
Image file boot.bin is self-decompressing...
Free space: 534980608 bytes
Writing
flash........................................................................
.............................................................................
.................................................................Done!
Image file system.bin is self-decompressing...
Free space: 525981696 bytes
Writing
flash........................................................................
.............................................................................
.............................................................................
.............................................................................
.............................................................................
.............................................................................
........................................................................Done!
 NOTE:
The switch always attempts to boot with the main images first. If the attempt fails, for example, because the

main images are not available, the switch tries to boot with the backup images. An image with the none
attribute is only stored in flash memory for backup. To use it at reboot, you must change its attribute to main
or backup.
If an image with the same attribute as the image you are loading is already in the flash memory, the attribute

of the old image changes to none after the new image becomes valid.
Enter 0 in the Boot menu to reboot the switch with the new software images.
6)
EXTENDED BOOT MENU
1. Download image to flash
2. Select image to boot
3. Display all files in flash
4. Delete file from flash
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6. Upgrading software