Which of the following Ethernet port alarms is not a physical layer alarm, that is, LSR_NO_HTED has no correlation with it, and there is no suppression relationship?
In the MPLS label field of the PTN network, which item is the identification field of the stack bottom label?
In the WDM transmission system, the main factors that affect the unevenness of the power balance of each channel do not include the following?
Regarding PW labels and tunnel labels, which of the following statements are correct?
The working mode of the port determines the flow control mode of the port. Which of the following flow control modes can be used when the operating mode is 100 Mbit/s full duplex
During the negotiation between the two ends of the PTN LAG, the device with the smaller system priority number is the master device
The NCE network management supports a variety of external interfaces. Which of the following interfaces can be used when connecting with the network management equipment of other manufacturers?
When configuring SxCS board for OSN3500. Which of the following is the access capacity of a fully configured subrack?
Which of the following alarms will be reported when a fiber cut test is performed on a common MSP ring?
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