What is the default Login for Cisco Meraki MS120-8FP? after you do a factory Reset?

[NinaGeek]

What is the default Login for Cisco Meraki MS120-8FP? after you do a factory Reset? 

[cmr · Accepted solution]

It depends on the firmware version, if it is running MS17 then it is a username of admin with the serial number as the password.  If it is running an earlier version then it is a username of the serial number with a blank password.

[NinaGeek]

Thank you that helped me a lot!!! @cmr 

[RaphaelL]

Just to add to the answer provided by cmr : 

MX devices running MX 19+ firmware, MS devices running MS 17+ firmware and MS390/Catalyst devices running CS 17+ firmware will use the username admin and the password will be the serial number (Cloud ID) of the device (upper case letters and dashes). 

All devices running other firmware versions will use the serial number (Cloud ID) of the device (upper case letters and dashes) as the username with no password.

https://documentation.meraki.com/General_Administration/Tools_and_Troubleshooting/Using_the_Cisco_Me...