Exam JN0-104 topic 1 question 49 discussion

C. show interfaces terse The "show interfaces terse" command provides a summarized view of all interfaces on the device, including their operational status, administrative status, and link status. By using this command and specifying the interface ge-0/0/0.0, you can quickly see if the interface is administratively up (enabled) and if the link is up (connected). Option A, "snow configuration interfaces ge-0/0/0.0," is an incorrect command and contains a typographical error ("snow" instead of "show"). It is not a valid command to check the interface status. Option B, "show system information," provides general information about the device but does not specifically show the status of a particular interface. Option D, "show chassis fpc pic-status," displays the status of Flexible PIC Concentrators (FPCs) and the physical interface cards (PICs) installed in the chassis. It does not directly show the status of a specific interface. So, the correct answer is C. show interfaces terse.