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Cisco Intrusion Prevention System Appliance Hardware Installation Guide for IPS 7.1
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Chapter 4 Installing the IPS 4345 and IPS 4360
Removing and Installing the Power Supply
Step 3 Install the new power supply by aligning it with the power supply bay and pushing it into place until it
is seated while supporting it from beneath with the other hand (Figure 4-14).
Figure 4-14 Installing the AC Power Supply
Step 4
Connect the power cable. If you are installing two power supplies for a redundant configuration, plug
each one into a power source (we recommend a UPS).
Step 5 Power on the appliance if you powered it off to replace the only power supply.
Step 6 Check the PS0 and PS1 indicators on the front panel to make sure they are green. On the back panel of
the appliance, make sure the power supply indicator on the bottom of each installed power supply is
green (Figure 4-15).
Figure 4-15 Back Power Supply Indicators
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