RAD Data Communications ETX-203AX Carrier Ethernet Demarcation Device — Default Password
Default username and password for the RAD Data Communications ETX-203AX Carrier Ethernet Demarcation Device: su / 1234. Learn how to log in and how to change the default credentials.
Carrier Ethernet service demarcation device (MEF CE 2.0). CLI access via serial console or Telnet. 'su' (superuser) has full configuration rights; 'user' is read-only. Applies across ETX-203, ETX-205, and ETX-220 product families.
| Username | Password | Access | Notes |
|---|---|---|---|
su | 1234 | Console | Superuser — full configuration access |
user | 1234 | Console | Read-only monitoring access |
Responsible use
This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.