Cisco Catalyst 9600 Series Manual

Cisco Catalyst 9600 Series Switches Hardware Installation Guide
First Published: 2019-04-15
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CONTENTS
Product Overview 1
CHAPTER 1
Chassis Overview 1
Fan Tray Assembly 3
High Availability 5
Thresholds, Alarms, and Abnormal Acoustic Conditions 6
Power Supply Module Overview 6
AC Power Supply Module 7
DC Power Supply Module 8
Power Supply Modes 9
Preparing for Installation 11
CHAPTER 2
Safety Warnings 11
Site Requirements 14
Temperature 14
Air Flow 15
Humidity 17
Altitude 17
Dust and Particles 17
Corrosion 18
EMI and Radio Frequency Interference 18
Shock and Vibration 19
Power Source Interruptions 19
System Grounding 20
Maintaining Safety with Electricity 22
Preventing Electrostatic Discharge Damage 23
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Power Requirements 23
Cabling Requirements 23
Rack-Mounting Guidelines 24
Site Preparation Checklist 25
Installing the Switch 29
CHAPTER 3
Unpacking the Switch 29
Install the Switch as Shipped 30
Installing the Cable Guide on the Chassis with L-Brackets Preinstalled on the Chassis 30
Rack-Mounting the Chassis as Shipped 32
Install the Switch with Shelf Brackets 36
Installing the Shelf Kit L-Brackets 36
Installing the Shelf Brackets and the Crossbar 40
Installing the Cable Guide on the Chassis with Shelf Kit L-Bracket 42
Rack-Mounting the Chassis 43
Install the Switch in NEBS-Compliant Mode 50
NEBS-Compliant Air Filter 50
Rack-Mounting the Chassis in NEBS-Compliant Mode 50
Establishing System Ground 57
Attaching an ESD Strap 60
Verifying the Switch Chassis Installation 61
Installing the Fan Tray 63
CHAPTER 4
Guidelines for Removing and Installing a Fan Tray 63
Removing a Fan Tray 63
Information About Replacing a Fan Tray 64
Enabling the Service Mode Before Removing the Fan Tray 64
Removing the Fan Tray from the Front of the Chassis 65
Removing the Fan Tray from the Rear of the Chassis 67
Installing a Fan Tray 70
Installing the Fan Tray from the Front Panel of the Chassis 71
Installing the Fan Tray from the Rear of the Chassis 72
Verifying Fan Tray Installation 73
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Installing a Power Supply Unit 75
CHAPTER 5
Required Tools and Equipment 75
Removing and Installing Power Supply Modules 75
Removing a Power Supply Module 77
Installing a Power Supply Module 79
Connecting to a Power Source 82
Connecting to an AC Power Source 82
Connecting to a DC Power Source 83
Verifying the Power Supply Installation 86
Removing and Installing Power Supply Blanks 86
Finding the Serial Number 90
Technical Specifications 91
APPENDIX A
C9606R Switch Chassis Specifications 91
Power Supply Specifications 93
2000W AC-Input Power Supply Specifications 93
2000W DC-Input Power Supply Specifications 94
Chassis and Module Power and Heat Values 95
Weight Specifications 96
LEDs 97
APPENDIX B
Fan Tray LEDs 97
Power Supply Modules LEDs 97
Supervisor Module LEDs 98
Line Card LEDs 99
Accessory Kit and Shelf Kit Contents 101
APPENDIX C
Standard Accessory Kit Contents 101
Shelf Kit Contents 102
23-Inch Rack Mount Kit Contents 102
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Contents

CHAPTER 1
Product Overview
•Chassis Overview, on page 1
•Fan Tray Assembly, on page 3
•Power Supply Module Overview, on page 6
Chassis Overview
The Cisco Catalyst 9606R Switch is a six-slot chassis, with two redundant supervisor module slots, four
module slots, four power supply modules and a fan tray.
Table 1: Cisco Catalyst 9600R Switch Features
DescriptionFeature
Cisco Catalyst 9606RProduct ID
Has six horizontal slots. Slots are numbered 1 to 6 from top to bottom.Chassis
Supports two supervisor modules. The following is the supported model
— Cisco Catalyst 9600 Series Supervisor 1 Module (C9600-SUP-1).
For more information about installing a supervisor module, see the Cisco
Catalyst 9600 Series Switch Supervisor Module Installation Note.
Supervisor modules
Supports upto four line cards. The following are the supported line cards:
• Cisco Catalyst 9600 Series 48-Port 25GE/10GE/1GE1
(C9600-LC-48YL — 48 ports that support SFP56 (48x1G/10G/25G
ports)
• Cisco Catalyst 9600 Series 24-Port 40GE/12-Port 100GE
(C9600-LC-24C) — 24 ports that support QSFP28 (24x40G or
12x100G)
For more information about installing a line card, see the Cisco Catalyst
9600 Series Switch Line Card Installation Note.
Line Cards
Provides a single front and rear serviceable and hot-swappable fan tray
with 9 fans.
Fan tray assembly
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DescriptionFeature
Has 4 power supply slots that supports upto 4 AC/DC power supply
modules.
Power supplies
Provides 6.4Tbps bandwidth per slot.Backplane
11G is currently not supported.
Figure 1: Front view of a Cisco Catalyst 9606R
Power switches5Chassis handholds1
System ground with ground lug
screw holes on each side
6Chassis Radio Frequency ID
(RFID)
2
Power Supply modules7Line card slots3
Fan tray assembly8Supervisor Module slots4
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Product Overview
Chassis Overview

Rear View of a Cisco Catalyst 9606R
The figure shows a rear view of the chassis, with the major components identified:
Figure 2: Rear View of a Cisco Catalyst 9606R
Fan tray assembly handle3Captive installation screws to
remove the fan tray assembly.
1
Rear exhaust for the power
supply modules
4Blue beacon LED on the rear
panel of the fan tray (always
matches the blue beacon on the
front panel of the fan tray)
2
Fan Tray Assembly
The fan tray assembly (C9606-FAN) in Cisco Catalyst 9600 Series Switches consists of a fan tray and a
connector that is attached to the fan tray. It is responsible for cooling the entire chassis and interfacing with
environmental monitors to trigger alarms when conditions exceed thresholds. The fan tray provides cooling
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Product Overview
Fan Tray Assembly

that is critical for the switch operation which could otherwise result in a switch being non-operational or
causing permanent damage to the modules or components.
The following lists the features and functionalities of a Cisco Catalyst 9600 fan tray:
• Has nine individual fans (three rows of three each) and supports a minimum airflow of 720 cubic feet
per minute (cfm) at 100 percent fan throttle.
• Has side-to-side airflow for balanced airflow across the inserted cards. When facing the front of the
chassis, airflow direction is right to left.
• You can install and remove from the front and the rear.
• Has a built-in, front-facing, passive RFID tag that uses Ultra High Frequency (UHF) RFID technology
and requires an RFID reader with a compatible software.
• Provides N+1 redundancy with individual fans. Fan tray does not support redundancy; however with
N+1 redundancy using individual fans, system ensures that there is no impact to system performance
even if one of the fans fail.
• Optimizes the fan-speed for temperature and pressure and maintains the minimum fan speeds and
temperatures that the chassis requires, in ambient conditions.
The following figure shows C9606-FAN with the major components identified.
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Product Overview
Fan Tray Assembly

Figure 3: Fan Tray Assembly
Fan tray RFID5Captive installation screws on the front and
the rear of the fan tray.
1
Fan tray connector6Fan status LED2
Fan tray serial number7Switch to turn on the Blue Beacon LED.3
Blue beacon LED on the rear of the fan tray8Front fan tray handle.4
High Availability
To ensure high availability, the system is designed to respond to fan failures by either minimising impact or
by compensating and operating at a worst case scenario specification.
• If a single fan fails, the remaining fans in the row compensate with increased speed.
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Product Overview
High Availability

• If two or more fans fail, the entire fan tray operates at full speed after one minute. Further, the fan tray
must be replaced. The individual fans are not field replaceable, you must replace the fan tray.
•If the temperature sensor fails or communication with the temperature sensor fails, the worst case operating
temperature is assumed.
• If the pressure sensor fails or communication with the pressure sensor fails, the worst case operating
pressure is assumed.
Thresholds, Alarms, and Abnormal Acoustic Conditions
Under normal operating conditions, when none of the temperature alarms have been triggered, hardware
controls fan speed. If any of the system temperature alarms are triggered, software displays a syslog message
indicating that the temperature is high and the fans are operating at higher speed. Refer to the System
Management section of the software configuration guide for more information.
In case of a fan failure, you must replace the fan tray within 120 seconds or power down the system. If the
temperature exceeds the shutdown threshold, software powers the system down.
When the fan tray operates at full speed, increased noise levels may be expected. The fan tray may operate
at full speed in these circumstances:
• If two or more fans have failed
• If the STATUS LED remains red for more than one minute
• If there is a hardware failure
• If the software watchdog timer is triggered
Power Supply Module Overview
The switch chassis has four redundant power supply slots that operates with one to four power supply modules.
The chassis supports field-replaceable AC-input and DC-input power supply modules.
The power supply modules generates 12Vdc output power and distributes it to the line cards and supervisor
modules. The power supplies distribute power to all slots using an internal bus-bar based power distribution
mechanism. All power supply modules have internal fans and support front-to-rear airflow.
The following are the supported power supply modules:
Table 2: Power Supply Modules Supported on Cisco Catalyst 9600 Series Switches
DescriptionPart Number
Cisco Catalyst 9600 Series 2000W AC Power SupplyC9600-PWR-2KWAC (=)
Cisco Catalyst 9600 Series 2000W DC Power SupplyC9600-PWR-2KWDC (=)
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Product Overview
Thresholds, Alarms, and Abnormal Acoustic Conditions

AC Power Supply Module
Figure 4: Cisco Catalyst 9600 Series 2000W AC Power Supply
Status LED5PSU fan1
Retainer clips6Release handle2
Power cord connector7Power cord retainer3
--Release latch4
The following are the features supported by a Cisco Catalyst 9600 Series AC power supply module:
• Self-cooling, with a minimum airflow of 17 cubic feet per minute (CFM) at 100 percent load.
• Supports only single-phase source AC. Source AC can be out of phase between multiple power supplies
or multiple AC-power plugs on the same power supply because all AC power supply inputs are isolated.
• Has a release latch and cord-retention mechanism on the front panel of the module, to avoid accidental
removal of the module or the attached power cord.
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Product Overview
AC Power Supply Module

• Supports redundant and combined configuration modes. A single (non-redundant) or a dual (redundant)
power supply configuration, can support the following loads:
Output Power in WattsInput Voltage (VAC)
2000W220VAC
1050W110VAC
DC Power Supply Module
Figure 5: Cisco Catalyst 9600 Series 2000W DC Power Supply
LED4PSU fan1
Power cord connector5Release handle2
--Release latch3
The following are the features supported by a Cisco Catalyst 9600 Series DC power supply module:
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Product Overview
DC Power Supply Module

• Self-cooling, with a minimum airflow of 9.5 cubic feet per minute (CFM) at 100 percent load.
• Has a release latch mechanism on the side of the module, to avoid accidental removal of the module.
• Has DC-input reversal protection such that the unit will survive this condition up to the full input voltage
rating.
• Supports redundant and combined configuration modes. A single (non-redundant) or a dual (redundant)
power supply configuration, can support the following loads:
Output PowerInput Voltage (VDC)
2000W-40 to -72VDC (with extended range to -75VDC)
Voltage differential between inputs is unlimited.
Power Supply Modes
Cisco Catalyst 9600 Series Switches offer redundant and combined configuration modes for power supplies.
In both the modes, the power supplies will share the load equally.
The number of power supply modules installed and the system load determine the power-level that the system
expects to draw from each power supply module and consequently, the power supply mode that will be suitable.
For system power budgeting estimates and to determine power supply requirements, use the Cisco Power
Calculator.
To configure a power supply mode, enter the power redundancy-mode command in global configuration
mode. If you do not configure a mode, the default mode applies.
Combined Mode
This is the default power supply mode.
The system operates with one to four power supply modules. The power available to the system is the sum
of power outputs of all the power supply modules in the chassis multiplied by the share ratio. All available
power supply modules are active and sharing power, and can operate at up to 100 percent capacity. Additional
power supply units operate at 97 percent capacity. In combined mode, you can use a combination of AC and
DC power supplies provided the AC input voltage is 220V and that the power supplies are of equal wattage.
However, you cannot combine two AC power supplies of 110V input and 220V input.
Total combined mode power = P + (N-1) * P * (share ratio)
where P = Power output of one of the power supply units and N is the number of power supply modules used.
In case of failure in the combined mode, each operational power supply increases its output. If the output
power does not meet system requirements, then all the operational power supply modules may be overloaded
and go into overcurrent shutdown. All system power is then lost.
Warning
The following table provides details about the power output in combined mode:
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Product Overview
Power Supply Modes

Four Power
Supplies
Three Power
Supplies
Two Power
Supplies
One Power SupplyInput voltage
4020W3030W2040W1050W110V
7820W5880W3940W2000W220V
Redundant (N+1) Mode
In a redundant configuration, a given power supply module can either be active, or in standby mode. In N+1
redundant mode, N is the number of active power supply modules and +1 is the power supply module configured
as the standby module.
You can configure redundancy mode in the software. When the switch is configured with N+1 redundancy,
software ensures that there is a standby power supply available and there is sufficient power available with
the active power supply modules (N). All the power supplies including active and standby will share the load
equally. . However, with a standby power supply installed, system ensures that the additional output power
available with a standby is always reserved for use in case of a failure. If the power supply mode is set to
redundant mode and the total active output power is not sufficient to meet the power requirements, the switch
will not enter the redundant mode.
You can use a combination of AC and DC power supplies provided the AC input voltage is 220V and the
power supplies must be of equal wattage. However, you cannot combine two AC power supplies of 110V
input and 220V input.
The following table provides details about the power output in N+1 redundant mode:
Four Power SuppliesThree Power SuppliesTwo Power SuppliesInput voltage
3030W2040W1050W110V
5880W3940W2000W220V
For detailed software configuration information, see the required version of the Software Configuration Guide.
In the guide, go to Contents →System Management →Environmental Monitoring and Power Management.
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Product Overview
Power Supply Modes

CHAPTER 2
Preparing for Installation
•Safety Warnings, on page 11
•Site Requirements, on page 14
•Power Requirements, on page 23
•Cabling Requirements, on page 23
•Rack-Mounting Guidelines, on page 24
•Site Preparation Checklist, on page 25
Safety Warnings
Safety warnings appear throughout this publication in procedures that may harm you if you perform them
incorrectly. A warning symbol precedes each warning statement. The warnings below are general warnings
that are applicable to the entire publication.
An exposed wire lead from a DC-input power source can conduct harmful levels of electricity. Be sure that
no exposed portion of the DC-input power source wire extends from the connector(s) or terminal block(s).
Statement 122
Warning
AC connected units must have a permanent ground connection in addition to the power cable ground wire.
NEBS-compliant grounding satisfies this requirement. Statement 284
Warning
High leakage current—earth connection essential before connecting to system power supply. Statement 342
Warning
Power Cable and AC Adapter - When installing the product, please use the provided or designated connection
cables/power cables/AC adaptors.Using any other cables/adaptors could cause a malfunction or a fire. Electrical
Appliance and Material Safety Law prohibits the use of UL-certified cables (that have the "UL or CSA" shown
on the code) for any other electrical devices than products designated by CISCO. The use of cables that are
certified by Electrical Appliance and Material Safety Law (that have "PSE" shown on the code) is not limited
to CISCO-designated products. Statement 371
Warning
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To reduce the risk of electric shock, the chassis of this equipment needs to be connected to permanent earth
ground during normal use. Statement 0445
Warning
Read the installation instructions before using, installing or connecting the system to the power source.
Statement 1004
Warning
Class 1 laser product. Statement 1008
Warning
There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same
or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s
instructions. Statement 1015
Warning
This unit is intended for installation in restricted access areas. A restricted access area can be accessed only
through the use of a special tool, lock and key, or other means of security. Statement 1017
Warning
This equipment must be grounded. 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. Statement 1024
Warning
Class 1 LED product. Statement 1027
Warning
Blank faceplates and cover panels serve three important functions: they prevent exposure to hazardous voltages
and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other
equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless all
cards, faceplates, front covers, and rear covers are in place. Statement 1029
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement
1030
Warning
Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when
servicing. Statement 1034
Warning
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Safety Warnings

Ultimate disposal of this product should be handled according to all national laws and regulations. Statement
1040
Warning
To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended
ambient temperature of 104°F (40°C). Statement 1047
Warning
Stability hazard. The rack stabilizing mechanism must be in place, or the rack must be bolted to the floor
before you slide the unit out for servicing. Failure to stabilize the rack can cause the rack to tip over. Statement
1048
Warning
The chassis should be mounted on a rack that is permanently affixed to the building. Statement 1049
Warning
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or
view directly with optical instruments. Statement 1051
Warning
Class 1M laser radiation when open. Do not view directly with optical instruments. Statement 1053
Warning
Class I (CDRH) and Class 1M (IEC) laser products. Statement 1055
Warning
Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do not
view directly with optical instruments. Viewing the laser output with certain optical instruments (for example,
eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard. Statement
1056
Warning
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Safety Warnings

IMPORTANT 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 accompanied this device. Statement
1071
SAVE THESE INSTRUCTIONS
Warning
The covers are an integral part of the safety design of the product. Do not operate the unit without the covers
installed. Statement 1077
Warning
Site Requirements
Planning a proper location for the switch and layout of the equipment rack or wiring closet is essential for
successful system operation. These sections describe some of the basic site requirements that you should be
aware of as you prepare to install your switch, including the following:
• Environmental factors can adversely affect the performance and longevity of your system.
• Install the switch in an enclosed, secure area, ensuring that only qualified personnel have access to the
switch and control of the environment.
• Equipment that is placed too closely together or that is inadequately ventilated may cause system
over-temperature conditions, leading to premature component failure.
• Poor equipment placement can make chassis panels inaccessible and difficult to maintain.
• The switch requires a dry, clean, well-ventilated, and air-conditioned environment.
• To ensure normal operation, maintain ambient airflow. If the airflow is blocked or restricted, or if the
intake air is too warm, an over-temperature condition may occur. The switch environmental monitor may
then shut down the system to protect the system components.
• Multiple switches can be rack mounted with little or no clearance above and below the chassis. However,
when mounting a switch in a rack with other equipment, or when placing it on the floor near other
equipment, ensure that the exhaust from other equipment does not blow into the air intake vent of the
switch chassis.
Temperature
Temperature extremes may cause a system to operate at reduced efficiency and cause a variety of problems,
including premature aging and failure of chips, and failure of mechanical devices. Extreme temperature
fluctuations may also cause chips to become loose in their sockets. Observe the following guidelines:
• Ensure that the system is operating in an environment that is—
• 23 to 113 °F (-5 to 45 °C) up to 6000 feet (1800m)
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Site Requirements

• 23 to 104 °F (-5 to 40 °C) up to 10000 feet (3000m)
• Ensure that the chassis has adequate ventilation.
• Do not place the chassis within a closed-in wall unit or on top of cloth, which can act as insulation.
• Do not place the chassis where it will receive direct sunlight, particularly in the afternoon.
• Do not place the chassis next to a heat source of any kind, including heating vents.
• Adequate ventilation is particularly important at high altitudes. Make sure that all the slots and openings
on the system remain unobstructed, especially the fan vent on the chassis.
• Clean the installation site at regular intervals to avoid buildup of dust and debris, which may cause a
system to overheat.
• If system is exposed to abnormally low temperatures, allow a two hour warm up period, in ambient
temperature no lower than 32°F (0 °C) before turning on.
Do not operate the system if the fan assembly is removed or if it is not functioning properly. An overtemperature
condition can cause severe equipment damage or an unscheduled system shutdown.
Warning
Failure to observe these guidelines may damage the chassis' internal components.
Air Flow
The switch is designed to be installed in an environment where there is a sufficient volume of air available to
cool the supervisor engines, modules, and power supplies. If there are any constraints with regard to the free
flow of air through the chassis, or if the ambient air temperature is elevated, the switch environmental monitor
may then shut down the system to protect the system components.
To maintain proper air circulation through the switch chassis, we recommend that you maintain a minimum
space of 6 inches (15 cm) between a wall and the chassis and power supply unit air intakes or a wall and the
chassis and power supply unit hot air exhausts. In situations where the switch chassis are installed in adjacent
racks, you should allow a minimum space of 12 inches (30.5 cm) between the air intake of one chassis and
the hot air exhaust of another chassis.
Failure to maintain adequate spacing between chassis may cause the switch chassis that is drawing in the hot
exhaust air to overheat and fail.
Note
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Air Flow

Figure 6: Air Flow Direction - Cisco Catalyst 9600 Series Switches
Chassis air exhaust3Chassis air intake1
Power supply air exhaust4Power supply air intake2
If you are installing your switch in an enclosed or partially enclosed rack, we strongly recommend that you
verify that your site meets the following guidelines:
• Verify that there is a minimum of 6 inches (15 cm) of clearance between the sides, front, and back of
any enclosure, and both the chassis air intake grill and the chassis air exhaust grill along with the power
supply unit intakes and exhausts. The upright columns of a relay rack may be located less than the
recommended side spacing provided there are substantial cutouts, holes, or vents in the structure to allow
adequate air flow through the chassis.
• Verify that the ambient air temperature within the enclosed or partially enclosed rack is within the chassis
operating temperature limits. After installing the chassis in the rack, power up the chassis and allow the
chassis temperature to stabilize (approximately 2 hours).
Measure the ambient air temperature at the chassis air intake grill by positioning an external temperature
probe 1 inch (2.5 cm) away from the chassis left side, and centered on the chassis both horizontally and
vertically.
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Preparing for Installation
Air Flow