Chapter 2 Cabling and Troubleshooting the CSS
Powering Down the CSS
2-38
Cisco 11500 Series Content Services Switch Hardware Installation Guide
78-16421-01
•
For a DC CSS, switch on the applicable circuit breakers for the power source.
Then on the CSS, toggle the power switch to the
1
(on) position.
–
See
Figure 2-13
for the location of the CSS 11503 DC power switch.
–
See
Figure 2-15
for the location of the CSS 11506 DC power switch for
each power supply. Power on all of the supplies in the CSS. The I/P OK
and DC OK LEDs light up on each power supply. If either LED remains
unlit, see the
“Troubleshooting the CSS Power Supply”
section later in
this chapter.
The CSS starts the boot process. For information concerning the boot process on
the Cisco 11500 series CSS, refer to the
Cisco Content Services Switch Getting
Started Guide
.
Powering Down the CSS
To shut down the CSS gracefully and avoid introducing lost or fragmented files,
always use the
shutdown
command prior to removing power from the CSS.
For example:
(config-boot)#
shutdown
Once the CSS shuts down all processes, you can remove power from the CSS.
Troubleshooting the CSS Hardware Components
This section provides general troubleshooting information for the CSS
components. It includes the following sections:
•
Troubleshooting the CSS 11501
•
Troubleshooting the CSS Modules
•
Troubleshooting the Console Interface
•
Troubleshooting the CSS Power Supply
•
Troubleshooting the CSS Fans
Information in this section applies to the CSS 11501, CSS 11503, and CSS 11506,
except where noted.
