I noticed today that during a double power outage that the RP-16 seems to fall back to the default IP address, likely due to the fact that the router was not on backup and that the RP-16 lost it's IP.  Would like to confirm I am making the correct assumptions for dhcpcd.conf to force static IP's:

1) To set static IP I would need to change both eth0 and mv10?

2)  Under eth0 and mv10
static ip_address=192.168.1.100/24   (change to desired static IP)
static routers=192.168.1.1  (change to router IP)
static domain_name_servers=192.168.1.1  (Change to router IP or other DNS server)

Do I have this correct or am I missing something?

Thanks,

Brad, W1NT