User Manual

Chapter 4 - Operation and Administration Using the CLI Monitoring Performance of Hardware and Software
4Motion 778 System Manual
4.10 Monitoring Performance of Hardware
and Software Components
This section describes the procedures for:
 “Monitoring Hardware Components” on page 778
 “Monitoring Software Components” on page 784
 “Displaying Statistics for Physical and IP Interfaces” on page 815
 “Displaying System Files” on page 819
4.10.1 Monitoring Hardware Components
You can use the CLI to monitor performance of the following hardware
components with respect to:
 “Displaying the Current Status of Shelf Components” on page 778
 “Displaying Utilization of CPU and Memory Resources for the NPU” on
page 779
 “Displaying Packets Discarded Via Rate Limiting” on page 780
 “Displaying Location Information for the 4Motion Shelf” on page 782
 “Displaying the Unique Identifier for the 4Motion Shelf” on page 783
4.10.1.1 Displaying the Current Status of Shelf Components
You can view the current status of the following shelf components:
 NPU
 PSU
 PIU
 AVU or (specific fan)