Cisco Nexus 7000 User Manual

10-56
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
OL-23069-07
Chapter 10 Installing or Replacing Components
Replacing a Cisco Nexus 7010 System Fan Tray During Operations
Step 1 Place an antistatic mat or antistatic foam where you can place two fan trays (the new fan tray and the one
that you will remove from the switch).
Choose a place that prevents damage to the fan trays while they are outside the chassis.
Step 2 Unpack and place the replacement fan tray on the antistatic mat or antistatic foam.
Step 3 With a hand on each of the ring handles at the top and bottom edges of the front of the fan tray,
simultaneously press the spring knob on each handle, and pull the fan tray part way out of the chassis.
Step 4 Place one hand under the fan tray to support its weight and the other hand on the handle on the middle
of the front of the module, and then pull the module fully out of the chassis.
Step 5 Turn the module counterclockwise so that its components can be seen from above, and place the module
on an antistatic surface.
Step 6 Place one hand under the replacement fan tray and the other hand on its handle on the middle of the front
of the fan tray.
Step 7 Pick up the module and turn it clockwise so that its left side is on top.
Step 8 Align the fan tray to the open fan tray slot in the chassis and press the module all the way into the slot
until its front comes in contact with the chassis and the top and bottom spring clips click.
Step 9 Make sure that the STATUS LED turns on and is green.
Replacing a Cisco Nexus 7010 System Fan Tray During
Operations
The Cisco Nexus 7010 switch has two system fan trays located on the upper backside of the chassis (see
Figure 1-6 on page 1-13).
Warning Hazardous voltage or energy is present on the backplane when the system is operating. Use caution
when servicing. Statement 1034
This section describes how to replace a system fan tray (N7K-C7010-FAN-S) and includes the following
topics:
• Required Tools, page 10-56
• Replacing a Cisco Nexus 7010 System Fan Tray, page 10-57
Required Tools
You need a flat-blade or number 2 Phillips-head screwdriver to loosen or tighten the captive screws on
the fan tray.

Cisco Nexus 7000 Specifications

General

Chassis Type	Modular
Product Type	Switch
Power Supply	AC or DC
Cooling	Redundant, hot-swappable fan trays
Management	CLI, SNMP
Form Factor	Modular chassis
Interfaces/Ports	Varies by module
Product Series	Nexus 7000
Port Density	Varies by module
Redundancy	Power supply, fan, supervisor engine
Management Interfaces	Console, Ethernet
Security Features	ACLs, port security
Virtualization Support	VRF
Operating Temperature	0 to 40°C (32 to 104°F)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5% to 95% non-condensing