is intermediate upgrade required if upgrading from present version 12.3.3.6 to 15.3.5.2-patch1-13 for switch model summit X450a
Extreme switch model summit X450a software needs to be upgraded to 15.3.5.2-patch1-13 . Present version is summitX-12.3.3.6.xos. Can we directly upgrade from 12.3.3.6 to 15.3.5.2-patch1-13? or do we need to an intermediate upgrade
