Powering Down The Router And Disconnecting Input Power - Cisco 7200 Series Instructions Manual

Powering Down the Router and Disconnecting Input Power

To power down a Cisco 7200 series router that has an installed AC-input power supply, complete the
following steps:
Note
save the router's running configuration to nonvolatile memory.
Step 1
Step 2
To disconnect AC-input power to a Cisco 7200 series router, complete the following steps:
Step 1
Step 2
Step 3
Figure 10
Step 4
This completes the procedure for powering down the router and disconnecting input power. Proceed
to the following section "Removing the Input/Output Controller."
Before powering down the router, use the copy running-config startup-config command to
Facing the rear of the router, place the power switch (on the power supply) in the OFF (0)
position. Repeat this action if a second power supply is installed in the router.
Observe the following items:
•
The green OK LED on the power supply turns off
•
The fans stop operating
•
The LEDs on the I/O controller turn off
•
The LEDs on the port adapters turn off
Unplug input power cable from the power source.
Push down on the cable-retention clip that secures the input power cable to the router's
power supply.
Unplug the other end of the input power cable from the power supply (refer to Figure 10).
Disconnecting Power from a Cisco 7200 Series AC-Input Power Supply
Repeat Step 2 through Step 1 if a second power supply is installed.
Removing and Replacing Memory SIMMs and the Boot ROM
Internal fans
AC-input
receptacle
NETWORK PROCESSING ENGINE-150
AC-input
power supply
Power switch
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