Finding The Power Supply Module Serial Number - Cisco Catalyst C9200L-48PXG-4X-E Hardware Installation Manual

Finding the Power Supply Module Serial Number

Table 11: Switch Power Supply Module LEDs
AC OK
Off
Green
Finding the Power Supply Module Serial Number
If you contact Cisco Technical Assistance regarding a power supply module, you need to know the serial
number. See the following illustrations to find the serial number. You can also use the CLI to find out the
serial number.
Figure 29: AC Power Supply Serial Number
Cisco Catalyst 9200 Series Switches Hardware Installation Guide
44
Description
No AC input power.
AC input power present.
Installing a Power Supply Unit
PS OK Description
Off Output is disabled, or input is outside
the operating range (AC LED is off).
Green Power output to switch active.
Red Output has failed.