a supervisor engine in one of our Catalyst 9410R chassis has failed and needs to be replaced. We have a dual SUP setup so there is still one functioning active sup engine in the chassis. Cisco has sent a replacement part but the new one has a different IOS-XE version than the current active one. As this switch is acting as our central core/ditribution switch we would like/need to avoid a chassis reload.
Does someone know of any possible way to upgrade the new sup engine from ROMMON to the same IOS-XE release which is currently active ? We are using IOS-XE 16.11.1 in install mode, the new sup came with IOS-XE version 16.09.4
Thank you for your kind help.
- If this is not possible you could ask Cisco to deliver the spare part with the needed version.