I'm going for CCNP starting with SWITCH because of work experience. I gotta do it by October or I'll back for CCNA
Im looking into etherchannel and I now understand that trunk configuration changes in the port-channel interface are automatically updated on the member interfaces.
Are all other L2 configuration changes also updated? For example: STP portfast, cost priority, VTP, DTP etc etc. Should be a best practice to just join members and make all changes to the port-channel interface?