PCI Hot-Plug Manager MenuThe following options are available from the PCI Hot Plug Manager menu:Note: For information about the PCI slot LED states, see “I/O Drawer PCI Slot LEDDefinitions” on page 25.List PCI Hot-Plug SlotsProvides a descriptive list of all slots that support PCI hot-plug capability. If the listingfor a slot indicates it holds an “Unknown” device, select Install/Configure DevicesAdded after IPL to configure the adapter in that slot.Add a PCI Hot-Plug AdapterAllows the user to add a new PCI hot-plug capable adapter to the slot with the systemturned on. You will be asked to identify the PCI slot that you have selected prior to theactual operation. The selected PCI slot will go into the Action state and finally into theOn state.Note: The system will indicate the slot holds an “Unknown” device until you performthe Install/Configure Devices Added After IPL option to configure the adapter.Replace/Remove a PCI Hot-Plug AdapterAllows the user to remove an existing adapter, or replace an existing adapter with anidentical one. For this option to work, the adapter must be in the defined state (see“Unconfigure a Device” option below).You will be asked to identify the PCI slot prior to the actual operation. The selected PCIslot will go into the action state.Identify a PCI Hot-Plug SlotAllows the user to identify a PCI slot. The selected PCI slot will go into the identifystate. See “I/O Drawer PCI Slot LED Definitions” on page 25.Unconfigure a DeviceAllows the user to put an existing PCI adapter into the defined state if the device is nolonger in use.This step must be completed successfully before starting any removal or replacementoperation. If this step fails, the customer must take action to release the device.34 Installation Guide