Cisco Nexus 9236C Hardware Installation Manual page 4

Contents
C H A P T E R 4
Connecting the Switch to the Network
C H A P T E R 5
Replacing Modules
A P P E N D I X A
Rack Specifications
Cisco Nexus 9236C NX-OS Mode Switch Hardware Installation Guide
iv
Safety 13
Installation Options with Rack-Mount Kits, Racks, and Cabinets
Airflow Considerations
14
Installation Guidelines 14
Unpacking and Inspecting the Switch
Installing the Switch using the NXK-ACC-KIT-1RU Rack-mount Kit
Installing the Switch using the N3K-C3064-ACC-KIT Rack-mount Kit
Grounding the Chassis
24
Starting the Switch
25
Setting Up the Management Interface
Connecting to Host Servers
Guidelines for Connecting Ports
Maintaining Transceivers and Optical Cables
33
Replacing a Fan Module During Operations
Replacing a Power Supply Module
Removing an AC Power Supply
Removing an HVAC/HVDC Power Supply
Removing a DC Power Supply
Installing an AC Power Supply
Installing an HVAC/HVDC Power Supply
Installing a DC Power Supply
Wiring a 48 V DC Electrical Connector Block
43
Overview of Racks
43
General Requirements for Cabinets and Racks
Requirements Specific to Standard Open Racks
Requirements Specific to Perforated Cabinets
Cable Management Guidelines
16
29
29
29
30
32
33
34
34
35
36
36
37
38
39
43
44
44
44
14
17
20