Table of Contents
Chapter 2
Cabling and Troubleshooting the CSS
Table 2-14 LEDs of the CSS 11506 Power Supply
LED State
AC OK or
I/P OK (DC power supply)
On
Off
On
78-16421-01
Table 2-14
describes these LEDs and provide suggestions for correcting
problems.
DC OK
Possible Problem
On
There is no problem
with the power source
and the power supply.
Off
There is no power to the
power supply.
Off
The power supply failed. Remove and replace the power
Cisco 11500 Series Content Services Switch Hardware Installation Guide
Troubleshooting the CSS Hardware Components
Recommended Action
Not applicable.
Ensure the supply has power.
Check the power switch, power
cord, and power source.
supply. Refer to the reference
sheet that comes with the
replacement supply.
After you install the power supply,
the CSS automatically brings the
power supply into service.
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Table of Contents
Troubleshooting
