You were supposed to boot and get LuCI first. Did you?
Otherwise, you proceeded further.
I did the following:
- I took a machine whit a NIC card
- I assigned the IP 192.168.1.101 and configured my TFTP software. I used the 17.01.4 BIN file, and renamed it
buck.bin - I attached the serial cable and opened my terminal software
- The countdown stops in 2 seconds, I hit a key before it proceeded
- I enter:
setenv serverpath; setenv netloadmethod tftpboot; setenv bootargs console=ttyS0,${baudrate} rootfstype=squashfs mtdoops.mtddev=oops; run meraki_load_net meraki_checkpart meraki_bootlinux
- It booted
From there, you perform the steps in my other post. If you read the threads I linked, you will see there's 2 options to get the network operational in order to flash recovery and 17.01.4 MX60 (in my case) to the router.
Also understand: