Contents
iv
Cisco UCS C3160 Rack Server Installation and Service Guide
OL-32062-01
NIC Modes and NIC Redundancy Settings
2-15
NIC Modes
2-15
NIC Redundancy
2-15
System BIOS and Cisco IMC Firmware
2-16
Updating the BIOS and Cisco IMC Firmware
2-16
Accessing the System BIOS
2-17
C H A P T E R
3
Maintaining the System
3-1
Status LEDs and Buttons
3-1
Front-Panel LEDs
3-2
Rear-Panel LEDs and Buttons
3-4
Internal Diagnostic LEDs
3-7
Diagnostic LEDs in the Main Chassis
3-7
Diagnostic LEDs in the Server Node
3-8
Preparing for System Component Installation or Replacement
3-9
Required Equipment
3-9
Powering On the System
3-9
Shutting Down and Powering Off the System
3-9
Opening the Main Chassis Top Covers
3-10
Removing the Server Node Cover
3-12
Removing the System I/O Controller Cover
3-14
Installing or Replacing System Components
3-16
Replacing Hard Drives or Solid State Drives
3-17
Replacing Hard Drives in the Internal Drive Compartment
3-17
Replacing Hard Drives in the Optional Drive Expander Module
3-21
Replacing Solid State Drives in the Rear Panel Solid State Drive Bays
3-22
Enabling AHCI SATA Mode
3-23
Replacing Fan Modules
3-24
Replacing a Server Node
3-25
Replacing a Drive Expander Module
3-26
Replacing a System I/O Controller
3-27
Replacing a Power Supply
3-28
Replacing DIMMs Inside the Server Node
3-29
DIMM Performance Guidelines and Population Rules
3-29
DIMM Replacement Procedure
3-32
Replacing CPUs and Heatsinks Inside the Server Node
3-33
CPU Configuration Rules
3-33
CPU Replacement Procedure
3-33
Additional CPU-Related Parts To Order With RMA Replacement Server Nodes
3-38
Содержание UCS C3160
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