For multiple static routes reaching the same destination, you can configure different priorities for them, so as to more flexibly apply route management policies to achieve route backup. This static routing scheme is called

When maintaining or managing an OLT locally, you can log in to the system through the local serial port.
Which of the following port is connected to the RJ-45 connector of the RS-232 serial cable?

ADSL G.992.1 (G.dmt) is a technical specification that does not require a signal splitter.

MA5600T checks whether the currently running single board software version meets the requirements for on-site deployment.
Which command is used?

Is the following description correct? MxU automatic upgrade strategy, that is, when the device is powered on, the current version of the device is automatically compared with the target version of the strategy. If it is inconsistent, the device software version is automatically upgraded to the target version.