Aruba 6400 Series Installation And Getting Started Manual page 15

Figure 4 Aruba 6410 Switch grounding lug
1 Aruba 6410 Switch grounding lug
Make sure the resistance between the chassis and the ground is less than 1 ohm.
Power
Perform the following tasks to meet the power requirements:
1. Calculate the system power consumption. The system power consumption varies by module type
and density. (See System power
2. Identify the number of power supplies. Include sufficient power to meet power consumption and
sufficient redundancy to ensure system uptime in the event of a PSU failure.
3. Verify that the power system at the installation site meets the requirements of the power supplies,
including the input method and rated input voltage. (For power supply unit (PSU) information, see
System power consumption.)
Cooling
Plan the installation site for adequate ventilation:
consumption.)
Site Preparation | 15