I have two Nexus 5548 switches with two 2248 FEX switches attached.
I made some changes to one of the Nexus 5548 switch's aaa settings and it locked me out of it. However, I can remote into the other Nexus switch just fine, but not the other. I do have configuration sync enabled on the switches.
So my question is, can I push the configuration from the working Nexus switch over to the other switch or do I have to just reboot it?
Config sync is only used to sync up items that must be the same on both members of a vpc domain. The commands supported are pretty limited. I'm pretty sure that AAA configuration must be done outside of the switch profiles since there's no requirement that they are the same on each member.
So I don't think there's any way to push the config from the working to the non-working.