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Installing the Switch Chassis
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Safety
Before you install, operate, or service the switch, see the Regulatory, Compliance, and Safety Information for
the Cisco Nexus 3000 and 9000 Series content for important Safety Information.
Warning
Warning
Safety, on page 1
Installation Options with Rack-Mount Kits, on page 4
Airflow Considerations, on page 5
Installation Guidelines, on page 5
Unpacking and Inspecting the Switch, on page 6
Installing the Switch Using the N3K-C3064-ACC-KIT Rack-Mount Kit, on page 7
Installing the Airflow Sleeve (N9K-AIRFLOW-SLV), on page 11
Grounding the Chassis, on page 13
Starting the Switch, on page 14
Statement 1071 Warning Definition
IMPORTANT SAFETY INSTRUCTIONS
Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents. Read the installation instructions before using, installing, or
connecting the system to the power source. Use the statement number provided at the end of each warning
statement to locate its translation in the translated safety warnings for this device.
SAVE THESE INSTRUCTIONS
Statement 1089 Instructed and Skilled Person Definitions
An instructed person is someone who has been instructed and trained by a skilled person and takes the necessary
precautions when working with equipment.
A skilled person or qualified personnel is someone who has training or experience in the equipment technology
and understands potential hazards when working with equipment.
There are no serviceable parts inside. To avoid risk of electric shock, do not open.
Installing the Switch Chassis
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Summary of Contents for Cisco N9K-C92348GC-X
- Page 1 Starting the Switch, on page 14 Safety Before you install, operate, or service the switch, see the Regulatory, Compliance, and Safety Information for the Cisco Nexus 3000 and 9000 Series content for important Safety Information. Warning Statement 1071 Warning Definition...
- Page 2 Note Statement 407 Japanese Safety Instruction You are strongly advised to read the safety instruction before using the product. https://www.cisco.com/web/JP/techdoc/pldoc/pldoc.html When installing the product, use the provided or designated connection cables/power cables/AC adapters. Warning Statement 1017 Restricted Area This unit is intended for installation in restricted access areas.
- Page 3 Installing the Switch Chassis Safety Warning Statement 1028 More Than One Power Supply This unit might have more than one power supply connection. To reduce risk of electric shock, remove all connections to de-energize the unit. Warning Statement 1003 Power Disconnection To reduce risk of electric shock or personal injury, disconnect power before removing or replacing components or performing upgrades.
- Page 4 Install the switch using these rack-mount options: • Rack-mount kit (NXK-ACC-KIT-1RU) which you can order from Cisco. This option offers you easy installation, greater stability, increased weight capacity, added accessibility, and improved removability with front and rear removal.
- Page 5 25.37 to 35 inches (64.43 to 88.9 cm) to allow for rear-bracket installation. • Rack-mount kit (N3K-C3064-ACC-KIT) which you can order from Cisco. • When installing the N3K-C3064-ACC-KIT rack-mount kit, the distance between the outside face of the front mounting rail and the outside face of the back mounting rail should be 25 to 35 inches (63.5 to 88.9 cm) to allow for rear-bracket installation.
- Page 6 Installing the Switch Chassis Unpacking and Inspecting the Switch • Ensure that circuits are sized according to local and national codes. Typically, this often requires one or both of these: • AC power supplies typically require at least a 15-A or 20-A AC circuit, 100 to 240 VAC, and a frequency of 50 to 60 Hz.
- Page 7 Installing the Switch Chassis Installing the Switch Using the N3K-C3064-ACC-KIT Rack-Mount Kit • Blue (fan modules, AC power supplies, and DC power supplies) • Dual-direction airflow power-supply modules • White (see the color of the fan modules to determine the airflow direction used) All power supplies and fan modules must have the same direction of airflow.
- Page 8 Installing the Switch Chassis Installing the Switch Using the N3K-C3064-ACC-KIT Rack-Mount Kit You can align any four of the holes in the front rack-mount bracket to four of the six screw holes on the Note side of the chassis (see the two ways to mount these brackets on a typical chassis, in following figure). The holes that you use depend on the requirements of your rack and the amount of clearance required for interface cables (3 inches [7.6 mm] minimum) and module handles (1 inch [2.5 mm] minimum).
- Page 9 Installing the Switch Chassis Installing the Switch Using the N3K-C3064-ACC-KIT Rack-Mount Kit b) Attach the guide to the chassis using two M4 screws (see Callout 4 or 8 in the previous figure). Tighten the screws to 12 in-lb (1.36 N·m) of torque. c) Repeat Step 2 for the other rear rack-mount bracket on the other side of the switch.
- Page 10 Installing the Switch Chassis Installing the Switch Using the N3K-C3064-ACC-KIT Rack-Mount Kit Align the two rear rack-mount bracket guides with Front-mount brackets. the slider rails installed in the rack. Slide the rack-mount guides onto the slider rails until Mounting rails on rack or cabinet posts. the front rack-mount brackets come in contact with the front rack-mount rails.
- Page 11 Install the airflow sleeve (N9K-AIRFLOW-SLV) to allow proper airflow, so that the switch is properly cooled. This airflow sleeve is only compatible with rack mount kit (N3K-C3064-ACC-KIT). Table 1: Airflow Sleeve (N9K-AIRFLOW-SLV) Minimum and Maximum Rack Rail Depth. Chassis Minimum Rack Depth Maximum Rack Depth N9K-C92348GC-X 636.49 mm 748.25 mm N9K-C9316D-GX 824.80 mm 916.60 mm N9K-C9332C 794.20 mm...
- Page 12 Installing the Switch Chassis Installing the Airflow Sleeve (N9K-AIRFLOW-SLV) Chassis Minimum Rack Depth Maximum Rack Depth N9K-C9336C-FX2-E 806.90 mm 898.70 mm N9336C-SE1 806.90 mm 898.70 mm N9K-C9348GC-FXP 672.49 mm 764.29 mm N9K-C93108TC-FX 781.29 mm 873.09 mm N9K-C93108TC-FX3P 672.49 mm 769.69 mm N9K-C93180YC-FX 781.29 mm 873.09 mm...
- Page 13 Installing the Switch Chassis Grounding the Chassis c) Tighten the 10-32 screws to 20 in-lb (2.26 N·m) or tighten the 12-24 screws to 30 in-lb (3.39 N·m) of torque. Grounding the Chassis The switch chassis is automatically grounded when you properly install the switch in a grounded rack with metal-to-metal connections between the switch and rack.
- Page 14 Installing the Switch Chassis Starting the Switch Chassis grounding pad 2 M4 screws are used to secure the grounding lug to the chassis Grounding cable, with 0.75 in. (19 mm) of insulation that is stripped from one end, which is inserted into the grounding lug and crimped in place Step 3 Secure the grounding lug to the chassis grounding pad with two M4 screws, see figure 1.
- Page 15 Installing the Switch Chassis Starting the Switch • The switch is not connected to the network (this includes any management or interface connections). • The fan and power supply modules are fully secured in their chassis slots. Step 1 For any AC power supply, do this: a) Using the recommended AC power cable for your country or region, connect one end to the AC power supply.
- Page 16 A setup utility automatically launches the first time that you access the switch and guides you through the basic configuration. For instructions on how to configure the switch and check module connectivity, see the appropriate Cisco Nexus 9000 Series configuration guide.