TechLibrary

Navigation

Table of Contents

Guide That Contains This Content

[+] Expand All

[-] Collapse All

Check the Component Environmental Status

Purpose

To isolate problems in the router components by checking the environmental status.

Action

To check the environmental status of the router component, use the following CLI command:

user@host> show chassis environment

Sample Output

m20@host>  show chassis environment
show chassis environmentClass Item                   Status     Measurement
Power Power Supply A         OK        
      Power Supply B         OK        
Temp  FPC Slot 1             OK         30 degrees C / 86 degrees F
      FPC Slot 2             OK         29 degrees C / 84 degrees F
      Power Supply A         OK         23 degrees C / 73 degrees F
      Power Supply B         OK         21 degrees C / 69 degrees F
      SSB Slot 0             OK         30 degrees C / 86 degrees F
      Backplane              OK         24 degrees C / 75 degrees F
Fans  Rear Fan               OK         Spinning at normal speed
      Upper Fan              OK         Spinning at normal speed
      Middle Fan             OK         Spinning at normal speed
      Bottom Fan             OK         Spinning at normal speed
Misc  Craft Interface        OK

Meaning

The command output lists the components installed in an M20 router chassis, including the category or class, component name, operational status, and temperature or speed measurement. Use this command to get a quick status of each component installed in the router chassis. You can also use the show chassis component-name command to get more detailed status information on certain components for isolating problems.