Upgrading Cisco C9200L-48P-4X from 17.6.x to 17.9.x

[Fachrezi Aldian]

Hello everyone,

I want to upgrade my Cisco C9200L-48P-4X device. Currently the firmware version is 17.6.5, which is the Bengaluru version. Can I upgrade to 17.9.x which is the Cupertino version?

[Leo Laohoo · Accepted solution]

Direct upgrade to 17.9.X is supported. 

The upgrade will take about 11 minutes because it will include a mandatory micro-code update.