Installation guide

Hardware Installation Guide for Cisco UCS E-Series Servers
Recommended Practices for Cisco UCS E-Series Servers
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Cisco UCS E-Series Server Modules Hardware Installation Guide
Recommended Practices for Cisco UCS E-Series Servers
This section describes recommended practices for safe and effective installation of the hardware
described in this document, and includes the following sections:
• Safety Recommendations, page 11
• Preventing Electrostatic Discharge Damage, page 12
• General Guidelines for Installing the E-Series Servers on a Rack, page 12
• General Maintenance Guidelines for E-Series Servers, page 13
The safety warnings included in this section apply to all Cisco UCS E-Series Servers.
Safety Recommendations
To prevent hazardous conditions, follow these safety recommendations while working with this
equipment:
• Keep tools away from walk areas where you or others could fall over them.
• Do not wear loose clothing around the router. Fasten your tie or scarf and roll up your sleeves to
prevent clothing from being caught in the chassis.
• Wear safety glasses when working under any conditions that might be hazardous to your eyes.
• Locate the emergency power-off switch in the room before you start working. If an electrical
accident occurs, shut the power off.
SYS Green Solid—Operation is normal
Note If DRAM is not detected the SYS LED will still
show solid green.
Blinking—System is booting before entering EFI shell.
Amber Fault is detected on the processor
Power LED Green Status is as follows:
• Steady—Cisco Integrated Management Controller and
CPU are both operating normally
• Blinking—CPU is operating normally and Cisco
Integrated Management Controller is booting up
Amber Status is as follows:
• Steady—Cisco Integrated Management Controller is
operating normally and the CPU is powered down
• Blinking —Cisco Integrated Management Controller is
in the process of booting up and the CPU is powered
down
Table 5 LED States for the Single-Wide E-Series Servers (continued)
LED Color Indicates