Cisco IPS-4255-K9 Installation Guide - Page 90

Installing and Removing the Power Supply Chapter 3 Installing the IPS 4260 For More Information • For the procedure for attaching power cords and cables to the IPS 4260, see Installing the IPS 4260, page 3-15. • For an illustration of the expansion card slots, see Figure 3-6 on page 3-8. • For an illustration of the supported interface cards, see Supported Interface Cards, page 3-2. • For the IDM procedure for resetting the IPS 4260, refer to Rebooting the Sensor; for the IME procedure for resetting the IPS 4260, refer to Rebooting the Sensor. • For the procedure for removing the IPS 4260 from a rack, see Rack Mounting, page 3-10. • For more information on ESD-controlled environments, see Working in an ESD Environment, page 1-32. • For the procedure for removing the chassis cover, see Removing and Replacing the Chassis Cover, page 3-18. Installing and Removing the Power Supply The IPS 4260 ships with one power supply, but you can order it with two power supplies so that you have a redundant power supply. To install and remove power supplies, follow these steps: Step 1 Step 2 Log in to the CLI. Prepare the IPS 4260 to be powered off: sensor# reset powerdown Wait for the power down message before continuing with Step 3. Note You can also power down the IPS 4260 using IDM or IME. Step 3 Step 4 Power off the IPS 4260. Remove the power cable and other cables from the IPS 4260. Note Power supplies are hot-swappable. You can replace a power supply while the IPS 4260 is running, if you are replacing a redundant power supply. 3-22 Cisco Intrusion Prevention System Appliance and Module Installation Guide for IPS 7.0 OL-18504-01