By default, which of the following types is the queue scheduling mode on the OLT?
The UA5000 narrowband main control board PVM and the broadband main control board IPM are jointly networked and provide voice services and broadband services at the same time. The voice services are transmitted to the IPM single board through the internal IP channel, and then transmitted by the upstream interface of the IPM single board To the upper network, which command should be used to configure the system networking mode at this time?
What is the smallest constituent unit in the message constituent mechanism of the H248 protocol?
Regarding MA5600T/MA5680T Ethernet link aggregation, which of the following statements is wrong?