Hi,I have a C9300U and T switch models.I wish to downgrade from 17.9.5 (ROMMON 17.9.2r) to 17.6.5.Do I need to downgrade the ROMMON version for 17.6.5?Thanks in advance  

Hi,I have 2 x C9500-24Y4C switches using 2 x SVl links. For Dual Active Detection I have 2 separate physical links and the option to use a C9300 switch with a PortChannel running ePAgP to the C9500 switches.Given the various options what is the Cisco...