Which command should you use to check real-time statistics of all active interfaces?
Which command should you use to check real-time statistics of all active interfaces?
To check real-time statistics of all active interfaces, you should use the command 'monitor interface traffic'. This command provides a live display of the traffic data, including the number of packets, bytes, and errors, updating the statistics every second. It is specifically designed to monitor real-time traffic data for all interfaces.
Ref: monitor interface | Junos OS | Juniper Networks "monitor interface ... Description Display real-time statistics about interfaces, updating the statistics every second. ... Options ... traffic (Optional) Display traffic data for all active interfaces. ..."
The correct answer is A. Explanation: The monitor interface traffic command is used to check real-time statistics of all active interfaces on a Juniper router. This command provides a live display of the incoming and outgoing traffic on each interface, including the number of packets, bytes, and errors. Option B, show interface detail, provides detailed information about a specific interface, but it does not show real-time statistics for all active interfaces. Option C, show interface terse, provides a summary of interface information, but it does not show real-time statistics for all active interfaces. Option D, monitor traffic extensive, monitors traffic passing through the router, but it does not show real-time statistics for all active interfaces. It also provides more information than just interface statistics, such as IP and protocol information.
the correct answer is A.