Is the following description correct? MA5600T/MA5680T SVLAN + CVLAN forwarding usually refers to forwarding packets through SVLAN + CVLAN on the service board, and forwarding packets through VLAN+MAC on the main control board; strict SVLAN + CVLAN forwarding means that both the service board and the main control board are forwarded through SVLAN + CVLAN forwards packets.

Which of the following are the methods and ideas for locating abnormal XDSL dial-up faults?

When the MA5600 service box provides pure broadband service, how many slots can be inserted into the service board?

In the EMU command line mode, different environmental monitoring units use different command keywords for configuration .
Which keyword is used by 4845/4875?

What is the maximum number of ADSL2+ users provided by the MA5600 single frame?