Brocade Upgrade failed with error-"Non disruptive firmware download is not supported when firmware download with two versions apart"
Applies to
- Brocade switch
- FOS Upgrade
- SANnav
Issue
- Below error seen while upgrading via SANNAv application-
"Non disruptive firmware download is not supported when firmware download with two versions apart. Please try again from cli with single mode option enabled."