Is upgrading EPLD firmware on Cisco 9336 cluster switches required Last updated Save as PDF Share Share Tweet Share Views:246Visibility:PublicVotes:0Category:fabric-interconnect-and-management-switchesSpecialty:hwLast Updated: Applies to Cisco 9336C-FX2 Cluster Switch Answer Updating the EPLD is not required Additional Information Release Notes for Cisco Nexus 9000 Series Switches in NX-OS Mode Cisco 9336C-FX2 switch overview