Cisco 11503 - CSS Content Services Switch Administration Manual page 155

Chapter 4 Using the CSS Logging Features
Table 4-8
Log Message (sys.log: Subsystem
Name, Level, and Message)
chassis Subsystem
CHMGR: Missing backup power
supply.
OL-5647-02
Cisco 11500 Series CSS Log Messages (continued)
Cisco Content Services Switch Administration Guide
Frequently Queried Log Messages
Cause and Resolution
The power supply lost AC power from
the source. A CSS 11501 and CSS
11503 contains one power supply. The
CSS 11506 contains up to three power
supplies, but requires two functioning
power supplies to guarantee service. If
the following message appears first,
then you can assume that the problem
is with the AC power source, not the
power supply.
CHMGR: Cannot locate power
supply: PS number .
The PSnumber variable indicates
which power supply cannot be found or
has failed.
To determine whether the Cisco 11500
series CSS power supplies are working
properly, both LEDs on the front of
each power supply should be lit.
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