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
Which command displays the amount of space available on...
单项选择题Which command displays the amount of space available on the storage media?（）
A. show chassis routing-engine B. show system file-storage C. file list D. show system storage
Which operational command would you use to quickly veri...
单项选择题Which operational command would you use to quickly verify the state of all interfaces?（）
A. show interfaces terse B. show interfaces C. show configuration interfaces D. show interface status
Your network administrator has asked you to view the re...
单项选择题Your network administrator has asked you to view the real-time interface usage on ge-0/0/0. Which command would be used?（）
A. monitor interface ge-0/0/0 B. traceoptions interface ge-0/0/0 C. debug interface ge-0/0/0 D. monitor usage ge-0/0/0
