Hey there!
The default accounts and passwords of NE40E-X3/X3A/X8/X8A/X16/X16A are as follows:
| Account Type | Account Function | Default Account Name | Default Password |
| BIOS system login account | Used for manual device upgrades and fault rectification | Not available | WWW@HUAWEI |
| BOOT system login account | Used for manual device upgrades and fault rectification | Not available | WWW@HUAWEI |
| Console port login account | Used for console port login to configure and manage a device after the first power-on | No initial account name is available in console connection mode. | Not available |
| DCN login account | Used for the DCN feature when a GNE and an NE are connected for the first timeWhen a device works in transmission mode, the NMS logs in to the device using the default QX and MML user name. | root | Changeme_123 |
| Kernel system account | Used for manual device upgrades and fault rectification | Not available | WWW@HUAWEI |
You can also quickly query the default account and password of all Datacom devices through the following tool links:
It is strongly recommended that your default account and password be used only for the first time login. After the successful login, please modify it immediately.