Which of the following data is the data that needs to be collected and saved in the event of a failure? (Multiple Choice)
A. Equipment alarms and performance events
B. Running status data of the NE and the board
C. Operation log of the network management
D. Configuration data of NEs and boards
Answer:A
Which of the following data is the data that needs to be collected and saved in the event of a failure? (Multiple Choice)
A. Equipment alarms and performance events B. Running status data of the NE and the board C. Operation log of the network management D. Configuration data of NEs and boards