单项选择题

Which command do you use to show active alarms?（）

A. show hardware state
B. show system alarms
C. show chassis state
D. show services alarms

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上一题目录下一题

单项选择题

A. show system boot-messages
B. show chassis messages
C. show file system boot-messages
D. show boot-log messages

单项选择题

A. show chassis routing-engine
B. show system file-storage
C. file list
D. show system storage

单项选择题

A. show interfaces terse
B. show interfaces
C. show configuration interfaces
D. show interface status