Cisco Systems NPE-225 Manual De Usuario

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Network Processing Engine and Network Services Engine Installation and Configuration
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Chapter 7      NPE-G1 and NPE-G2 Installation and Configuration Information
Removing the Network Processing Engine
Figure 7-1
Disconnecting Power from a Cisco 7200 VXR Router AC-Input Power Supply
Step 4
Repeat Step 1 through Step 3 if a second power supply is installed.
This completes the procedure for disconnecting AC-input power from a Cisco 7200 VXR router. Go to 
the 
Disconnecting AC-Input Power from a Cisco uBR7246VXR Router
To disconnect AC-input power from a Cisco uBR7246VXR router, complete the following steps:
Step 1
Unplug the input power cable from the power source. 
Step 2
Push the cable-retention clip that secures the input power cable to the router power supply to the left.
Step 3
Unplug the other end of the input power cable from the power supply. See 
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AC-input receptacle
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Power switch
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Internal fans
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AC-input power supply
NETWORK PROCESSING ENGINE-300
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