System Power-Up; Power Up Sequence - Dell S6100 Installation Manual

Slot/Port
1/3, 1/4, 2/5, 2/6, 3/5, 3/6, 4/7, 4/8
1/1, 1/2, 2/7, 2/8, 3/3, 3/4, 4/1, 4/2
Figure 23. 4 x CXP + 4 x QSFP28 port pipes

System power-up

Supply power to the S6100–ON after it is mounted in a rack or cabinet.
Dell recommends reinspecting your system before powering up. Verify the following:
• The equipment is properly secured to the rack and properly grounded—recommended.
• The equipment rack is properly mounted and grounded—recommended.
• The ambient temperature around the unit, which may be higher than the room temperature, is within the limits specified for the S6100–
ON, see Specifications.
• There is sufficient airflow around the unit.
• The input circuits are correctly sized for the loads and that you use sufficient overcurrent protection devices.
• All protective covers are in place.
• All I/O modules are installed.
CAUTION: Do not power up the switch if you did not install a fan module.
NOTE: A US AC or DC power cable is included for powering up an AC or DC power supply. You must order all other power cables
separately.
NOTE: ESD damage can occur if components are mishandled. Always wear an ESD-preventive wrist or heel ground strap when
handling the S6100–ON system and its components.

Power up sequence

When the system powers up, the fans immediately come on at high speed. The fan speed slows as the system continues to boot up.
1 Verify that the power source complies with the system input power requirements.
2 Connect a power plug to each power connector. Make sure that the power cord is secure.
3 Connect the power cable to each power supply and to a power source. The PSU LED for power blinks green to indicate that each
PSU is receiving power from an outlet.
When you turn on the power supplies and supply power to the chassis, the system performs a series of power-on self-tests (POSTs). No
user interaction is required during the POST.
Port pipe
2—green
3—blue
S6100–ON installation 31