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初级工程师
  
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QUESTION 15
What is the result of configuring the logging console warning command?
A. warning,critical,alert,and emergency messages will be logged on console
B. messages with a severity level of 4 and higher will be logged to all available TTY lines
C. warning,error,critical,and informational messages will be logged on the console
D. the logging console warning command needs to be followed in the configuration with logging buffered bute size to Msize for the console
E. only warning messages will be logged on the console
Correct Answer: A
谢谢
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最佳答案
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路由器上的log消息共分为8个级别,分别是0-7共八个级别,0最高,7最低。这八个级别分别为:
alerts Immediate action needed (severity=1)
critical Critical conditions (severity=2)
debugging Debugging messages (severity=7)
emergencies System is unusable (severity=0)
errors Error conditions (severity=3)
informational Information ...
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