NEC QX-S5500G Series Installation Manual page 76

Installation Guide
QX-S5500G Series Ethernet Switches
5
6
7
524288 KB total (453416 KB free)
6) Compare the free Flash space of each IRF member switch with the size of the
software file to load. If the space is sufficient, start the upgrade process. If not, go to
the next step.
7) Delete obsolete files in Flash to free space:
CAUTION:
To avoid data loss, do not delete the current configuration file. For information about the current

configuration file, perform the display startup command.
The delete /unreserved file-url command deletes a file permanently and the action cannot be undone.

The delete file-url command moves a file to the recycle bin and the file still occupies storage space. To

permanently delete the file from the recycle bin, first perform the undelete command to restore the file and
then perform the delete /unreserved file-url command.
# Delete obsolete files from the Flash memory of the master switch.
<Switch> delete /unreserved flash:/backup.bin
The file cannot be restored. Delete flash:/backup.bin?[Y/N]:y
Deleting the file permanently will take a long time. Please wait...
Deleting file flash:/backup.bin...Done.
# Delete obsolete files from the Flash memory of the Standby switch.
<Switch> delete /unreserved slot2#flash:/backup.bin
The file cannot be restored. Delete slot2#flash:/backup.bin?[Y/N]:y
Deleting the file permanently will take a long time. Please wait...
Deleting file slot2#flash:/backup.bin...Done.
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Aug 23 2013 15:59:00
6-5
6. Upgrading software
logfile
boot.bin
backup.bin