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C H A P T E R

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Overview

•

Overview, on page 1

Overview

The Cisco Nexus 93180YC-FX3 switch (N9K-C93180YC-FX3) is a 1-rack unit (RU), fixed-port switch
designed for deployment in data centers. This switch has the following ports:

• 48 100M/1/10/25-Gigabit Ethernet SFP28 ports (ports 1-48).

• 6 10/25/40/50/100-Gigabit QSFP28 ports (ports 49-54)

• One management port (one 10/100/1000BASE-T port)

• One console port (RS-232)

• 1 USB port

This switch includes the following user-replaceable components:

• Fan modules (four) with the following airflow choices:

• Port-side exhaust fan module with blue coloring (NXA-FAN-35CFM-PE)

• Port-side intake fan module with burgundy coloring (NXA-FAN-35CFM-PI)

This switch runs with +1 redundancy mode, so that if one fan fails, the switch
can sustain operation. But if a 2nd fan fails, this switch is not designed to sustain
operation. Hence before waiting for major threshold temperature to be hit, the
switch will power down due to

Powered-down due to fan policy trigger

.

Note

• Power supply modules (two—One for operations and one for redundancy [1+1]) with the following

choices:

• 650-W port-side exhaust AC power supply with blue coloring (NXA-PAC-650W-PE)

• 650-W port-side intake AC power supply with burgundy coloring (NXA-PAC-650W-PI)

• 1200-W HVAC/HVDC power supply with dual-direction airflow white coloring (N9K-PUV-1200W)

Cisco Nexus 93180YC-FX3 NX-OS Mode Switch Hardware Installation Guide

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Содержание Nexus 93180YC-FX3

Страница 1: ...OS Mode Switch Hardware Installation Guide First Published 2021 02 16 Americas Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 ...

Страница 2: ...isco will have no liability for delay in the delivery or failure to deliver any products or feature roadmap items that may be set forth in this document Any Internet Protocol IP addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers Any examples command display output network topology diagrams and other figures included in the document are shown...

Страница 3: ...g Requirements 7 Planning for Power Requirements 7 Airflow Requirements 9 Rack and Cabinet Requirements 9 Clearance Requirements 10 Installing the Chassis 11 C H A P T E R 3 Safety 11 Installation Options with Rack Mount Kits 12 Airflow Considerations 12 Installation Guidelines 12 Unpacking and Inspecting the Switch 14 Installing the Switch Using the NXK ACC KIT 1RU Rack Mount Kit 14 Grounding the...

Страница 4: ...ower Supply 31 Installing an AC Power Supply 32 Installing an HVAC HVDC Power Supply 33 Installing a DC Power Supply 34 Wiring a 48 V DC Electrical Connector Block 35 Rack Specifications 37 A P P E N D I X A Overview of Racks 37 General Requirements for Cabinets and Racks 37 Requirements Specific to Standard Open Racks 38 Requirements Specific to Perforated Cabinets 38 Cable Management Guidelines ...

Страница 5: ...OS Mode Switches 43 HVAC HVDC Power Cables Supported by ACI Mode and NX OS Mode Switches 44 DC Power Cable Specifications 45 Regulatory Standards Compliance Specifications 45 LEDs 47 A P P E N D I X C Switch Chassis LEDs 47 Fan Module LEDs 48 Power Supply LEDs 48 Additional Kits 49 A P P E N D I X D Rack Mount Kit NXK ACC KIT 1RU 49 Cisco Nexus 93180YC FX3 NX OS Mode Switch Hardware Installation G...

Страница 6: ...Cisco Nexus 93180YC FX3 NX OS Mode Switch Hardware Installation Guide vi Contents ...

Страница 7: ... Port side intake fan module with burgundy coloring NXA FAN 35CFM PI This switch runs with 1 redundancy mode so that if one fan fails the switch can sustain operation But if a 2nd fan fails this switch is not designed to sustain operation Hence before waiting for major threshold temperature to be hit the switch will power down due to Powered down due to fan policy trigger Note Power supply modules...

Страница 8: ...SFP28 ports 5 GPS GNSS antenna connector 2 LEDs 3 GNSS GPS Time of Day and PTP GM is not supported Note To determine which transceivers adapters and cables are support this switch see the Cisco Transceiver Modules Compatibility Information document The following figure shows the switch features on the power supply side of the chassis Management port RJ45 4 Power supply modules 1 or 2 AC power supp...

Страница 9: ...le during operations so long as the other modules are installed and operating If you have only one power supply installed you can install the replacement power supply in the open slot before removing the original power supply All fan and power supply modules must have the same direction of airflow Otherwise the switch can overheat and shut down Note If the switch has port side intake airflow burgu...

Страница 10: ...Cisco Nexus 93180YC FX3 NX OS Mode Switch Hardware Installation Guide 4 Overview Overview ...

Страница 11: ...f 32 to 104 degrees Fahrenheit 0 to 40 degrees Celsius If the switch is not operating the temperature must be between 40 to 158 degrees Fahrenheit 40 to 70 degrees Celsius Humidity Requirements Buildings in which the climate is controlled by air conditioning in the warmer months and by heat during the colder months usually maintain an acceptable level of humidity for the switch equipment However i...

Страница 12: ...her devices through the power cable and power source or through the air as transmitted radio waves The Federal Communications Commission FCC publishes specific regulations to limit the amount of EMI and RFI that are emitted by computing equipment Each switch meets these FCC regulations To reduce the possibility of EMI and RFI follow these guidelines Cover all open expansion slots with a blank fill...

Страница 13: ... can ground the chassis by using a customer supplied grounding cable that meets your local and national installation requirements For U S installations we recommend 6 AWG wire Connect your grounding cable to the chassis with a grounding lug provided in the switch accessory kit and to the facility ground You automatically ground AC power supplies when you connect them to AC power sources For DC pow...

Страница 14: ...equirements to determine the amount of power that is required for the power supplies Note To minimize the possibility of circuit failure make sure that each power source circuit that is used by the switch is dedicated to the switch For AC input application please refer to the following statement Note Statement 1005 Circuit Breaker This product relies on the building s installation for short circui...

Страница 15: ... and power supply modules must have the same direction of airflow even if their coloring is different If you must change the airflow direction for the switch you must shutdown the switch before changing the modules Note Rack and Cabinet Requirements You can install the following types of racks or cabinets for your switch Standard perforated cabinets Solid walled cabinets with a roof fan tray botto...

Страница 16: ...ow and maintain the switch For the clearances required for an installation of this chassis in a four post rack see the following figure Depth of the chassis 5 Chassis 1 Maximum extension of the bottom support rails 6 Vertical rack mount posts and rails 2 Depth of the front clearance area equal to the depth of the chassis 7 Chassis width 3 Width of the front clearance area equal to the width of the...

Страница 17: ...Information for the Cisco Nexus 3000 and 9000 Series for important Safety Information 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 po...

Страница 18: ... The rack or cabinet that you use must meet the requirements listed the in General Requirements for Cabinets and Racks on page 37 section You are responsible for verifying that your rack and rack mount hardware comply with the guidelines that are described in this doc Note Airflow Considerations The switch comes with fan and power supply modules that have either port side intake or port side exhau...

Страница 19: ...C and a frequency of 50 to 60 Hz To prevent loss of input power ensure the total maximum loads on the circuits supplying power to the switch are within the current ratings for the wiring and breakers Caution For AC input application please refer to the statement below Note Statement 1005 Circuit Breaker This product relies on the building s installation for short circuit overcurrent protection Ens...

Страница 20: ...lowing Accessory Kit Step 2 Check for damage and report any discrepancies or damage to your customer service representative Have the following information ready Invoice number of shipper see packing slip Model and serial number of the damaged unit Description of damage Effect of damage on the installation Installing the Switch Using the NXK ACC KIT 1RU Rack Mount Kit To install the switch you must...

Страница 21: ...st modules fan modules with blue coloring position the switch so that its fan and power supply modules will be in the cold aisle b Position the front rack mount bracket and the rear rack mount bracket so that its screw holes are aligned to the screw holes on the side of the chassis You can align the holes in the rack mount bracket to the holes on the side of the chassis see the two ways to mount t...

Страница 22: ...he rack or cabinet two will be used for the front mount brackets attached to the easiest accessed end of the chassis and the other two posts will have the slider rails b Position a slider rail at the desired level on the back side of the rack and use 12 24 screws or 10 32 screws depending on the rack thread type to attach the rails to the rack see the following figure Tighten 12 24 screws to 30 in...

Страница 23: ...on the rack type in each of the two front rack mount brackets using a total of six screws and into the cage nuts or threaded holes in the vertical rack mounting rails see the following figure d 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 Step 5 If you attached a grounding wire to the chassis grounding pad connect the other end of the wire to the f...

Страница 24: ...d To reduce the risk of electric shock never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available Warning Statement 1046 Installing or Replacing the Unit To reduce risk of electric shock when installing or replac...

Страница 25: ...y you must connect each of the power supplies to one or two power sources If you need n n redundancy you must connect each power supply in a switch to a different power source This equipment is designed to boot up in less than 30 minutes dependent on its neighboring devices being fully up and running Note Before you begin The switch must be installed and secured to a rack or cabinet The switch mus...

Страница 26: ... Remove the nuts from each of the terminal posts for the power supply 3 Place the power cable negative wire terminal ring on the negative terminal for the power source and secure them with a terminal nut 4 Place the power cable positive wire terminal ring on the positive terminal for the power source and secure them with a terminal nut 5 Place the power cable ground wire terminal ring on the groun...

Страница 27: ...tus labeled as STA or STS LED is green Step 7 Verify that the system software has booted and the switch has initialized without error messages 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 configu...

Страница 28: ...Cisco Nexus 93180YC FX3 NX OS Mode Switch Hardware Installation Guide 22 Installing the Chassis Starting the Switch ...

Страница 29: ...re connections to hosts and servers in the network Each of these connection types is explained in one of the sections that follow When running cables in overhead or subfloor cable trays we strongly recommend that you locate power cables and other potential noise sources as far away as practical from network cabling that terminates on Cisco equipment In situations where long parallel cable runs can...

Страница 30: ...k which is connected to a power source and grounded The necessary cabling for the console management and network connections must be available An RJ 45 rollover cable provided in the switch accessory kit Network cabling is routed to the location of the installed switch Step 1 Configure the console device to match the following default port characteristics 9600 baud 8 data bits 1 stop bit No parity...

Страница 31: ...to the same AC circuit If you are using the input source n n power mode connect half of the power supplies to one AC circuit And connect the other half of the power supplies to another AC circuit The Input and Output LEDs on each power supply light up green when the power supply units are sending power to the switch and the software asks you to specify a password to use with the switch Step 2 Ente...

Страница 32: ...o not to edit the configuration The software asks if you need to save the configuration Step 8 Enter yes to save the configuration What to do next You can now set up the management interface for each supervisor module on the switch Setting Up the Management Interface The RJ 45 and or SFP management ports provide out of band management which enables you to use the command line interface CLI to mana...

Страница 33: ... adapter in the QSFP port and then install the SFP or SFP transceiver The switch automatically sets the port speed to the speed of the installed transceiver Note If the transceivers that you are using can be separated from their optical cables install the transceivers without their cables before inserting the cables into the transceivers This helps to prolong the life of both the transceiver and c...

Страница 34: ...Cisco Nexus 93180YC FX3 NX OS Mode Switch Hardware Installation Guide 28 Connecting the Switch to the Network Connecting Interface Ports to Other Devices ...

Страница 35: ...old aisle and exhausts to a hot aisle Otherwise the switch can overheat and shutdown If you are changing the airflow direction of all the modules in the chassis you must shutdown the switch before replacing all the fan and power supply modules with modules using the other airflow direction During operations all of the modules must have the same direction of airflow Caution Removing a Fan Module St...

Страница 36: ...during operations so long as the new power supply has the same airflow direction as the other modules in the chassis You can replace a power supply with another supported power supply that has the same power source type and the same wattage rating as the other installed power supply Additionally the airflow direction of the power supply must match or conform to the airflow direction of the install...

Страница 37: ... then either disconnect a connector for the power cables or release each of three cables from the power supply requires a standard screw driver Step 1 Turn off the circuit breaker for the power feed to the power supply that you are replacing Be sure that the LEDs turn off on the power supply that you are removing Step 2 Remove the power cable from the power supply by pressing the tab on the top of...

Страница 38: ...using the same airflow direction as the fan trays installed in the same switch and it must use the same type of power source as the other power supply installed in the same switch do not mix AC and DC power supplies in the same switch If the power supply that you are replacing has a different color handle than the replacement power supply verify that it has or will have the same airflow direction ...

Страница 39: ... it has or will have the same airflow direction as the other modules in the switch Note Before you begin If you are using DC power for the replacement power supply the circuit breaker for the power feed to the power supply that you are replacing must be turned off If you are using n n power redundancy there must be a separate power source for each power supply installed in the chassis power source...

Страница 40: ... power redundancy there must be a separate power source for each power supply installed in the chassis do not mix AC and DC power sources for the same switch Otherwise only one power source is required There must be an earth ground connection to the chassis that you are installing the replacement module Typically the chassis is grounded by its metal to metal connection to a grounded rack If you ne...

Страница 41: ... 1024 Ground Conductor This equipment must be grounded To reduce the risk of electric shock never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available Warning Before you begin You must turn off the circuit breake...

Страница 42: ...C negative wire into the aperture and then release the lever Step 7 Use a small screwdriver to depress the spring loaded wire retainer lever on the upper spring cage wire connector Insert your red DC positive wire into the aperture and then release the lever Step 8 Insert the connector block back into the power supply Make sure that your red DC positive wire aligns with the power supply label DC S...

Страница 43: ...cks If you are selecting an enclosed cabinet we recommend one of the thermally validated types either standard perforated or solid walled with a fan tray Note We do not recommend that you use racks that have obstructions such as power strips because the obstructions could impair access to field replaceable units FRUs Note General Requirements for Cabinets and Racks The cabinet or rack must also me...

Страница 44: ...en Racks If you are mounting the chassis in an open rack no side panels or doors ensure that the rack meets the following requirements The minimum vertical rack space per chassis must be The distance between the chassis air vents and any walls should be 2 5 inches 6 4 cm Requirements Specific to Perforated Cabinets A perforated cabinet has perforations in its front and rear doors and side walls Pe...

Страница 45: ...ecification Environment 32 to 104 F 0 to 40 C Ambient operating temperature Temperature 40 to 158 F 40 to 70 C Ambient nonoperating 5 to 85 Nonoperating Relative humidity 12 to 75 Operating 0 to 6000 feet 0 to 1828 8 meters 5 C to 55 C system operating temperature 100 Load Short Term Condition Operating Altitude 6000 to 13000 feet 1828 8 to 3962 4 meters 5 C to 45 C system operating temperature 10...

Страница 46: ...ne which transceivers adapters and cables are supported by this switch see https www cisco com c en us support interfaces modules transceiver modules products device support tables list html To see the transceiver specifications and installation information see https www cisco com c en us support interfaces modules transceiver modules products device support tables list html Switch Power Input Req...

Страница 47: ...ominal range 50 to 60 Hz Range 47 63 Hz AC input frequency 7 6 A at 90 132 VAC 3 65 A at 180 264 VAC Maximum AC input current 760 VA at 100 VAC Maximum input volt amperes 650 W Maximum output power per power supply 11 A sub cycle duration Maximum inrush current 12 ms at 650 W Maximum hold up time 12 VDC Power supply output voltage 12 VDC Power supply standby voltage Climate Savers Platinum Efficie...

Страница 48: ...r supply standby voltage Climate Savers Platinum Efficiency 80Plus Platinum certified Efficiency rating RSP1 Form factor 930 W DC Power Supply Specifications These specifications apply to the following power supplies NXA PDC 930W PE NXA PDC 930W PI Specification Characteristic Nominal range 48 to 60 VDC nominal Range 40 to 60 VDC DC input voltage range 23 A at 48 VDC Maximum DC input current 930 W...

Страница 49: ... plug 8 2 feet 2 5 m CAB 9K10A AU Australia 250 V 10 A 6 9 feet 2 1 m CAB 250V 10A BR Brazil 250 VAC 10 A CEE 7 7 plug 8 2 feet 2 5 m CAB 9K10A EU European Union 10 A 8 2 feet 2 5 m CAB IND 10A India Power Cord Jumper C13 C14 Connectors 6 6 feet 2 0 m CAB C13 C14 2M IN India 250 V 10 A 8 2 feet 2 5 m CAB 250V 10A IS Israel 250 VAC 10 A CEI 23 16 VII plug 8 2 feet 2 5 m CAB 9K10A IT Italy Power Cor...

Страница 50: ...pportedbyACI ModeandNX OSModeSwitches Photo Cord Set Description Part Number HVAC 2 foot 0 6 m cable with Saf D Grid and SD connectors 277V AC CAB HVAC SD 0 6M HVAC 6 6 foot 2 0 m cable with Saf D Grid and C14 use for up to 240 V connector 250V AC CAB HVAC C14 2M HVAC 2 foot 0 6 m cable with Saf D Grid and RT connector 277V AC CAB HVAC RT 0 6M HVDC 6 6 foot 2 0 m cable with Saf D Grid and three te...

Страница 51: ...PDC 930W PE PI Regulatory Standards Compliance Specifications The following table lists the regulatory standards compliance for the switch Table 2 Regulatory Standards Compliance Safety and EMC Description Specification Products should comply with CE Markings according to directives 2004 108 EC and 2006 95 EC Regulatory compliance CAN CSA C22 2 No 60950 1 Second Edition EN 60950 1 Second Edition I...

Страница 52: ... 2 EN61000 3 3 KN22 Class A CNS13438 Class A EMC Emissions EN55024 CISPR24 EN300386 KN 61000 4 series EMC Immunity The product is RoH 6 compliant with exceptions for leaded ball grid array BGA balls and lead press fit connectors RoHS Cisco Nexus 93180YC FX3 NX OS Mode Switch Hardware Installation Guide 46 System Specifications System Specifications ...

Страница 53: ...ctivated this LED to identify this switch in the chassis Flashing blue BCN This switch is not being identified Off The switch is operational Green STS The switch is booting up Flashing amber Temperature exceeds the minor alarm threshold Amber Temperature exceeds the major alarm threshold Red The switch is not receiving power Off Fans and power supply modules are operational Green ENV At least one ...

Страница 54: ...ff Power Supply LEDs The power supply LEDs are located on the left front portion of the power supply Combinations of states indicated by the Okay and Fault LEDs indicate the status for the module as shown in the following table Status LED LED Power supply is on and outputting power to the switch Off Green Power supply is connected to a power source but not outputting power to the switch power supp...

Страница 55: ...ackets 2 Slider rails 2 M4 Phillips pan head screws 6 1 Ground lug kit Two hole lug 1 M4 x 8 mm Phillips pan head screws 2 1 EAC Compliance document Not applicable 1 Hazardous substances list for customers in China Not applicable The following table lists and illustrates the console cable CAB CONSOLE RJ45 that can be ordered Quantity Description Illustration 1 Console cable with DB 9F and RJ 45F c...

Страница 56: ...Cisco Nexus 93180YC FX3 NX OS Mode Switch Hardware Installation Guide 50 Additional Kits Additional Kits ...

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