Cisco UCS C3160, Инструкция по установке и обслуживанию

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3-44
Cisco UCS C3160 Rack Server Installation and Service Guide
OL-32062-01
Chapter 3 Maintaining the System
Installing or Replacing System Components
Step 1
Enter the BIOS Setup utility by pressing the
F2
key when prompted during bootup.
Step 2 Navigate to the
Advanced
tab.
Step 3
On the Advanced tab, select
USB Configuration
.
Step 4 On the USB Configuration page, select
USB Ports Configuration
.
Step 5
Scroll to
USB Port: Internal
, press
Enter
, and then select either Enabled or Disabled from the menu.
Step 6 Press F10 to save and exit the utility.
Installing a Trusted Platform Module Inside the Server Node
The trusted platform module (TPM) is a small circuit board that attaches to a socket on the server node
board. This section contains the following procedures, which must be followed in this order when
installing and enabling a TPM:
1. Installing the TPM Hardware, page 3-44
2.
Enabling TPM Support in the BIOS, page 3-45
3. Enabling the Intel TXT Feature in the BIOS, page 3-46
Installing the TPM Hardware
Note For security purposes, the TPM is installed with a one-way screw. It cannot be removed with a standard
screwdriver.
Step 1 Shut down and remove power from the entire system, as described in Shutting Down and Powering Off
the System, page 3-9 .
Step 2
Remove a server node from the system:
a. Grasp the two ejector levers and pinch their latches to release the levers (see Figure 3-15 ).
b.
Rotate both levers to the outside at the same time to evenly disengage the server node from its
midplane connectors.
c. Pull the server node straight out from the system.
Note You do not have to remove the server node cover to access the TPM socket.
Step 3 Install a TPM:
a.
Locate the TPM socket on the server node board, as shown in Figure 3-26 .
b. Align the connector that is on the bottom of the TPM circuit board with the TPM socket. Align the
screw hole on the TPM board with the screw hole adjacent to the TPM socket.
c.
Push down evenly on the TPM to seat it in the motherboard socket.
d. Install the single one-way screw that secures the TPM to the motherboard.