Cisco Systems N6001SBUNP1 Manual De Usuario

The Cisco Nexus 6000 series support six power supplies, but may be used with three power supplies. 
You must fill the unused power supply slots with a blank modules to maintain the designed airflow.

If you need to replace an existing power supply, follow the procedures that explain how to remove and 
install power supplies. If you are installing a new power supply where one did not exist before, follow 
the installation procedure.

The airflow direction must be the same for all power suply and fan modules in the chassis. You can order 
all modules with front to back airflow but you can alternatively order back to front airflow 

This section includes the following topics:

You can replace a faulty power supply while the system is operating if the other power supply is 
functioning.

If you are using a Cisco Nexus 6000 Platform removing the power supply causes the switch to shut down. 
If you are using two power supplies and you remove one of them, the switch can continue to operate.

To remove an AC or DC power supply, follow these steps:

Ensure that the system (earth) ground connection has been made. For ground connection instructions, 
see the 

Remove the AC power cord or DC wiring connector. 

Grasp the power supply handle with your left hand.

Push against the release latch with your left thumb,and slide the power supply part way out of the chassis. 

Place your other hand under the power supply to support its weight, and then completely remove the 
module from the slot. 

If the power supply bay is to remain empty, install a blank power supply filler panel.If you are replacing 
the power supply, see 

To install a power supply in a Cisco Nexus 6000 Platform chassis, follow these steps: