Cisco Nexus 36180YC-R Hardware Installation Manual Download Page 40

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Fan LEDs

This table provides information about fan LEDs for Cisco Nexus 3000 Series switches.

Description

Status

LED

Component

All diagnostics pass. The module is operational.

Solid on
(green)

Status

Fan

The module is not receiving power.

Off

The module is booting or running diagnostics.

Solid on
(amber)

If the module fails during an initial reset, the LED
continues to blink and the module does not come online.

The module has a runtime failure and is brought offline.

Blinking
(amber)

Power Supply LEDs

This table provides information about power supply LEDs for Cisco Nexus 3000 Series switches.

Description

Status

LED

Component

Power supply is on and okay.

Solid on

OK (green)

Power supply

3.3 voltage standby (VSB) is on but the power supply
unit is not powering the other modules.

Blinking

No power to the power supply.

Off

Power supply failure, overvoltage, overcurrent, or
overheating.

Solid on

FAULT (amber)

Power is present, 3.3 VSB on, and the power supply is
off.

PSU fan rotor is not functioning normally.

Blinking

Operating normally.

Off

Cisco Nexus 3600 Hardware Installation Guide

LEDs

Fan LEDs

Summary of Contents for Nexus 36180YC-R

Page 1: ...0 Hardware Installation Guide First Published 2017 09 11 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 ...

Page 2: ...e encouraged to try to correct the interference by using one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Modifications to this product no...

Page 3: ...maintain Cisco Nexus switches Related Documentation Release Notes Release Notes for the Cisco Nexus 3000 Series switches Transceiver Compatibility Transceiver Modules Compatibility Information Regulatory Compliance Guides Regulatory Compliance and Safety Information for the Cisco Nexus 3000 and 9000 Series switches Cisco Nexus 3600 Hardware Installation Guide iii ...

Page 4: ...Cisco Nexus 3600 Hardware Installation Guide iv Preface Related Documentation ...

Page 5: ...rack unit RU switch with 48 25 Gigabit SFP28 ports and 6 100 Gigabit QSFP28 ports 2 management ports 1 console port and 1 USB port The switch supports both port side exhaust and port side intake airflow schemes The switch requires one AC or DC power supply for operations but it can have a second power supply for redundancy Cisco Nexus 3600 Hardware Installation Guide 1 ...

Page 6: ...ure 1 Fan Side View of the Cisco Nexus 36180YC R Chassis Management port RJ 45 6 Power supply modules 2 1 Console port RS 232 7 Grounding pad 2 Management port SFP 8 Fan modules 2 3 USB port 9 Beacon BCN LED 4 Status STS LED 5 Cisco Nexus 3600 Hardware Installation Guide 2 Overview Overview of the Cisco Nexus 36180YC R Switch ...

Page 7: ...igure 2 Port Side View of the Cisco Nexus 36180YC R Chassis 100 Gigabit QSFP28 ports 6 3 Beacon BCN Status STS and Environment ENV LEDs 1 Screw holes for mounting brackets 4 25 Gigabit SFP28 ports 48 2 Cisco Nexus 3600 Hardware Installation Guide 3 Overview Overview of the Cisco Nexus 36180YC R Switch ...

Page 8: ...Cisco Nexus 3600 Hardware Installation Guide 4 Overview Overview of the Cisco Nexus 36180YC R Switch ...

Page 9: ...cooled with air conditioning during warm months and warmed during cold months usually maintain an acceptable level of humidity However if the site is unusually humid use a dehumidifier to maintain the required humidity level Altitude Requirements High altitude low pressure conditions outside of 0 to 10 000 feet 0 to 3050 m can reduce the cooling efficiency and cause electrical problems Dust and Co...

Page 10: ...Cisco Nexus 3600 Hardware Installation Guide 6 Preparing the Site Dust and Contaminants ...

Page 11: ...ORTANT SAFETY INSTRUCTIONS This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that acc...

Page 12: ...ou must be able to easily connect the switch directly to an earth ground or indirectly through a grounded rack Site power meets the switch requirements If you are using n n redundancy you must have two power sources within reach of the switch when it is installed in the cabinet or rack If available you can use an uninterruptible power supply UPS to protect against power failures Avoid UPS types th...

Page 13: ...ce the switch Grounding cable 6 AWG recommended sized according to local and national installation requirements the required length depends on the proximity of the switch to proper grounding facilities Crimping tool large enough to accommodate the girth of the grounding lug Wire stripping tool Unpacking and Inspecting the Chassis When handling switch components such as fan or power supply modules ...

Page 14: ...direction indicated with burgundy coloring Port side exhaust airflow direction indicated with blue coloring Installing a 1 RU Chassis in a Four post Rack This section describes the rack installation for the Cisco Nexus 3016 3048 3064T 3064 32T 3064 X 3132Q 3132Q X 3172PQ 3172TQ 3232C 3524P 10G 3524P 10GX 3548P 10G 3548P 10GX and 36180YC R chassis Step 1 Install the two front mount brackets to the ...

Page 15: ...t bracket aligned to the module end of the chassis 5 Front rack mount bracket aligned to the port connections end of the chassis 1 4 M4 screws used to attach the bracket to the chassis 6 4 M4 screws used to attach the bracket to the chassis 2 2 M4 screws used to attach the bracket to the chassis 7 Rear rack mount guide aligned to the port connection end of the chassis 3 Rear rack mount guide align...

Page 16: ... cabinet you should use for the slider rails Of the four vertical posts in the 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 back side of rack will have the slider rails b Position a slider rail at the desired level on the back side of the rack and use two 12 24 screws or two 10 32 screws depending on the r...

Page 17: ...the rack 1 Mounting rails on rack or cabinet posts 4 Slide the rack mount guides onto the slider rails until the front rack mount brackets come in contact with the front rack mount rails 2 b Align the two rear rack mount guides on either side of the switch with the slider rails installed in the rack Slide the rack mount guides onto the slider rails and then gently slide the switch all the way into...

Page 18: ...2 24 screws on each side 1 Front mount bracket 2 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 Installing a 1 RU Chassis in a Two post Rack This section describes the rack installation for the Cisco Nexus 3000 series switch into a two post rack To install a switch you must attach mounting brackets to the switch and secure the switch to the rack In...

Page 19: ...ows If the switch has port side intake modules fan modules with burgundy coloring position the switch so that its ports will be in the cold aisle If the switch has port side exhaust 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 bracket so that four of its screw holes are aligned to the screw holes on the...

Page 20: ... Phillips flat head screws 4 each bracket 3 Rear mounting position 1 Front mounting position 2 Cisco Nexus 3600 Hardware Installation Guide 16 Installing the Chassis Installing a 1 RU Chassis in a Two post Rack ...

Page 21: ... to attach the brackets to the rack M4 screws 2 each side 2 Front mounting position 1 Grounding the Chassis The location of the grounding pad on each switch can be found in the Overview section Note The switch is grounded when you connect the chassis and the power supplies to the earth ground in the following ways You connect the chassis at its grounding pad to the data center ground If the rack i...

Page 22: ...lled the switch chassis into a bonded rack see the rack manufacturer s instructions for more information that now has a connection to the data center earth ground you can ground the chassis by installing it into the rack Otherwise you must connect the chassis grounding pad directly to the data center ground Step 1 Use a wire stripping tool to remove approximately 0 75 inches 19 mm of the covering ...

Page 23: ...ing a DC power source verify that the circuit is shut off at a circuit breaker Step 1 If the switch has AC power supplies connect those power supplies to an AC power source as follows a Verify that the AC power source is turned off at the circuit breaker b Plug the power cable into the power receptacle on the power supply c Attach the other end of the power cable to the AC power source d Turn on t...

Page 24: ...on Power supply LED lit and green If not green try removing the module part way from its slot and reinstalling it Fan LED lit and green If not green try removing the module part way from its slot and reinstalling it System Status LED lit and green if this LED is orange or red then one or more environmental monitors is reporting a problem Link LEDs for the Ethernet connector Off Cisco Nexus 3600 Ha...

Page 25: ...quipment before connecting the ports Cabling required for each interface type Distance limitations for each signal type Additional interface equipment required Connecting to a Console You can connect the switch to a console to perform the following functions Configuring the switch using the CLI Monitoring network statistics and errors Configuring SNMP agent parameters Downloading software updates ...

Page 26: ...es communication between the switch and a computer possible during setup and configuration Step 1 Configure the terminal emulator program to match each of the following default port characteristics 115200 baud 8 data bits 1 stop bit No parity Step 2 Connect the DB 9 connector on the other end of the cable to the computer serial port What to Do Next You are ready to configure the switch Connecting ...

Page 27: ...es clean and dust free to maintain high signal accuracy and to prevent damage to the connectors Attenuation loss of light is increased by contamination and should be kept below 0 35 dB Clean these parts before installation to prevent dust from scratching the fiber optic cable ends Clean the connectors regularly the required frequency of cleaning depends upon the environment In addition clean conne...

Page 28: ...er module is a static sensitive device Always use an ESD wrist strap or similar individual grounding device when handling QSFP transceiver modules or coming into contact with system modules Caution Step 1 Attach an ESD wrist strap to yourself and a properly grounded point on the chassis or the rack Follow its instructions for use Step 2 Remove the QSFP transceiver module from its protective packag...

Page 29: ...aintaining Transceivers and Optical Cables Transceivers and fiber optic cables must be kept clean and dust free to maintain high signal accuracy and prevent damage to the connectors Attenuation loss of light is increased by contamination and should be below 0 35 dB Consider the following maintenance guidelines Transceivers are static sensitive To prevent ESD damage wear an ESD preventative wrist s...

Page 30: ... If you suspect damage clean and then inspect fiber ends under a microscope to determine if damage has occurred Cisco Nexus 3600 Hardware Installation Guide 26 Connecting the Switch to the Network Maintaining Transceivers and Optical Cables ...

Page 31: ...and other objects away from the openings in the fan assembly s housing Warning Before You Begin Verify that you have an ESD wrist strap or other device to prevent ESD damage for components that you touch Verify that you have an antistatic surface or bag for placing the fan module that you remove from the chassis Verify that the replacement fan module has the correct direction of airflow it has the...

Page 32: ...he open power supply slot before removing the other power supply The module number can be found on the chassis Before You Begin Verify that you have an ESD wrist strap or other device to prevent ESD damage to the components that you touch Verify that you have an antistatic surface or bag for placing the power supply module that you remove from the chassis Verify that the replacement power supply m...

Page 33: ...upply moves press it all the way into the slot until it clicks in place Step 4 Connect the new power supply to an AC power source as follows a Attach the power cable to the electrical outlet on the front of the power supply b Connect the other end of the power cable to an AC power source For no power redundancy connect one power supply to one power source For n 1 redundancy connect two power suppl...

Page 34: ...Cisco Nexus 3600 Hardware Installation Guide 30 Replacing Modules Replacing an AC Power Supply ...

Page 35: ...ails must be at least 17 75 inches 45 0 cm if the rear of the device is not attached to the rack For four post EIA racks this measurement is the distance between the two front rails Four post EIA cabinets perforated or solid walled must meet the following requirements The minimum spacing for the bend radius for fiber optic cables should have the front mounting rails of the cabinet offset from the ...

Page 36: ...ight The roof should be perforated with at least a 20 percent open area The cabinet floor should be open or perforated to enhance cooling The Cisco R Series rack conforms to these requirements About Requirements for Open Racks In addition to the requirements listed in the General Requirements for Cabinets and Racks section on page A 1 if you are mounting the chassis in an open rack no side panels ...

Page 37: ...ature Temperature 40 to 158 F 40 to 70 C Ambient nonoperating 10 to 85 Ambient operating temperature Humidity 5 to 95 Ambient nonoperating 0 to 10 000 feet 0 to 3050 m Ambient operating temperature Altitude 1000 to 30 000 feet 304 to 15 150 m Ambient nonoperating Switch Dimensions Height Depth Width Switch Component 1 72 inches 4 37 cm 26 9 inches 68 2 cm 17 3 inches 43 9 cm Cisco Nexus 36180YC R ...

Page 38: ...plug CAB 9K10A SW Switzerland 8 2 feet 2 5 m 250 VAC 10 A BS1363 plug 13 A fuse CAB 9K10A UK United Kingdom 6 6 feet 2 0 m 250 VAC 13 A NEMA L6 20 plug CAB AC 250V 13A North America 8 2 feet 2 5 m 250 VAC 10 A NEMA 6 15 plug CAB N5K6A NA North America 8 2 feet 2 5 m 125 VAC 13 A NEMA 5 15 plug CAB 9K2A NA North America 8 2 feet 2 5 m 250 VAC 10 A SS 10 A plug CAB C13 CBN 8 2 feet 2 5 m 250 VAC 10 ...

Page 39: ...e module is booting or running diagnostics The switch is overheating The temperature threshold has been exceeded by a small value during environmental monitoring On amber The switch has overheated The temperature threshold has been exceeded by a large value during environmental monitoring If the module fails during initial reset the LED continues to blink and the module does not come online The mo...

Page 40: ... is brought offline Blinking amber Power Supply LEDs This table provides information about power supply LEDs for Cisco Nexus 3000 Series switches Description Status LED Component Power supply is on and okay Solid on OK green Power supply 3 3 voltage standby VSB is on but the power supply unit is not powering the other modules Blinking No power to the power supply Off Power supply failure overvolta...

Page 41: ...ack Units Product ESD wrist strap console cable RJ45 DB9 and ground lug kit N9K C9300 ACK Rack mount kit N3K C3064 ACC KIT Filler blank module N2200 P BLNK Port side exhaust NXA FAN 65CFM PE Port side intake NXA FAN 65CFM PI AC port side exhaust NXA PAC 1100W PE AC port side intake NXA PAC 1100W PI HV port side exhaust NXA PHV 1100W PE HV port side intake NXA PHV 1100W PI 1 RU Nexus 36180YC R Cisc...

Page 42: ...Cisco Nexus 3600 Hardware Installation Guide 38 Spare Parts Table Spares Support Table ...

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