Cisco NCS 540 Hardware Installation Manual page 66

Verify Device Installation
4. show environment power
Displays the power usage information for the entire router.
Example:
#show environment power
5. show environment voltage
Displays the voltage for the entire router.
Example:
#show environment voltage
6. show environment current
Displays the current environment status.
Example:
#show environment current
7. show environment fan
Displays the speed of all the fans including the fan in PSU.
Example:
#show environment fan
Cisco Network Convergence System 540 Large Density Routers Hardware Installation Guide
60
• For all the main board sensors the system is shut down.
• For the PSU sensor, the particular PSU is turned off .
Configure the Device