Configuration backup
The configuration backup creates a backup of the running or startup configuration of ArubaOS-Switch on-demand to the flash storage on the switch. The maximum number of backup files supported has increased from three to five.
NOTE:
When you downgrade configuration backup files from five to three, and if the current number of files is either a four or five, an error message
Configuration file <name> stored in config index 5 is not supported in lower image versions is displayed.