Cisco UCS 6248 UP, UCS 6296 UP Installation Manual

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Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide

First Published: 2012-07-19

Last Modified: 2018-03-06

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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

Text Part Number: OL-24475-03

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THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.

The following information is for FCC compliance of Class B devices: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If the equipment causes interference to radio or television reception, which can be determined by turning the equipment off and on, users are 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 not authorized by Cisco could void the FCC approval and negate your authority to operate the product

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright©1981, Regents of the University of California.

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED "AS IS" WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

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 for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.

Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL:

https://www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship

between Cisco and any other company. (1721R)

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PREFACE

CHAPTER 1

Preface vii

Audience vii

Conventions vii

Preface

Audience

To use this installation guide, you must be familiar with electronic circuitry and wiring practices and preferably be an electronic or electromechanical technician who has experience with electronic and electromechanical equipment.

Only trained and qualified service personnel (as defined in IEC 60950-1 and AS/NZS60950) should install, replace, or service the equipment. Install the system in accordance with the U.S. National Electric Code if you are in the United States.

Conventions

• Audience, on page vii

• Conventions, on page vii

• Related Cisco UCS Documentation, on page ix

• Obtaining Documentation and Submitting a Service Request, on page ix

IndicationText Type

GUI elements

Document titles

System output

CLI commands

GUI elements such as tab titles, area names, and field labels appear in this font.

Main titles such as window, dialog box, and wizard titles appear in this font.

Document titles appear in this font.

In a Text-based User Interface, text the system displays appears in this font.TUI elements

Terminal sessions and information that the system displays appear in this font.

CLI command keywords appear in this font.

Variables in a CLI command appear in this font.

Elements in square brackets are optional.[ ]

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Preface

IndicationText Type

{x | y | z}

Required alternative keywords are grouped in braces and separated by vertical bars.

[x | y | z]

Optional alternative keywords are grouped in brackets and separated by vertical bars.

string

A nonquoted set of characters. Do not use quotation marks around the string or the string will include the quotation marks.

Nonprinting characters such as passwords are in angle brackets.< >

Default responses to system prompts are in square brackets.[ ]

!, #

An exclamation point (!) or a pound sign (#) at the beginning of a line of code indicates a comment line.

Note

Means reader take note. Notes contain helpful suggestions or references to material not covered in the document.

Tip

Means the following information will help you solve a problem. The tips information might not be troubleshooting or even an action, but could be useful information, similar to a Timesaver.

Timesaver

Caution

Warning

Means the described action saves time. You can save time by performing the action described in the paragraph.

Means reader be careful. In this situation, you might perform an action that could result in equipment damage or loss of data.

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.

SAVE THESE INSTRUCTIONS

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Preface

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation.

Subscribe to the What's New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version 2.0.

Follow Cisco UCS Docs on Twitter to receive document update notifications.

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Obtaining Documentation and Submitting a Service Request

Preface

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Product Overview

This chapter includes the following sections:

• Interconnect Features, on page 1

• Cisco UCS 6248 UP Fabric Interconnect Chassis, on page 2

• Cisco UCS 6296 UP Fabric Interconnect Chassis, on page 4

• Power Supplies, on page 8

• Fan Module, on page 11

• LED Descriptions, on page 12

• Supported Transceivers, on page 14

Interconnect Features

A Cisco UCS 6200 series fabric interconnect is a top-of-rack fabric interconnect that provides Ethernet and Fibre Channel to all servers in the UCS system. Servers connect to the fabric interconnect, and it connects to the LAN or SAN.

This family of fabric interconnects connect UCS servers to 10 Gigabit Ethernet 1, 2, 4, and 8 Gbps Fibre Channel networks, and provides consolidated I/O connectivity to both production Ethernet LANs and Fibre Channel SANs in a cost-effective, high-performance, low-latency environment.

CHAPTER 1

The Cisco UCS 6200 series has the following characteristics:

• The UCS 6248 UP fabric interconnect is a one-rack-unit (1 RU), 10-Gigabit Ethernet and FCoE device that offers up to 960-Gbps throughput and up to 48 ports. It has 32 1- or 10-Gbps fixed small form-factor pluggable plus (SFP+) ports and one expansion slot. The Cisco UCS 6248 UP has 32 ports on the base system and can be upgraded with one expansion module providing an additional 16 ports.

• The UCS 6296 UP fabric interconnect is a two-rack-unit (2 RU), 10-Gigabit Ethernet and FCoE device that offers up to 1920-Gbps throughput and up to 96 ports. It has 48 1- or 10-Gbps fixed SFP+ ports and three expansion slots. The Cisco UCS 6248 UP has 48 ports on the base system and can be upgraded with three expansion modules providing an additional 48 ports.

• Universal port functionality allows Ethernet or Fibre Channel over Ethernet (FCoE) physical port types to be selected in software.

• Slots on the back of the switch for an expansion module. You can use the UCS EIGUP module.

• Slots on the front of the chassis for hot swap-capable power supplies.

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1 32

Cisco UCS 6248 UP Fabric Interconnect Chassis

• Slots on the front of the chassis for fan modules.

• One USB port at the front of the switch.

Cisco UCS 6248 UP Fabric Interconnect Chassis

The Cisco UCS 6248 UP chassis is 1 RU, 1.72 inches tall, 17.3 inches wide and 30.0 inches deep. It mounts in a standard 19-inch rack (the Cisco R Series rack is an ideal choice). The chassis has two power supplies and two fan modules on the front of the chassis, and it has network ports on the rear of the chassis and has one USB port (usb1:) at the front.

Thirty-two fixed 10-Gigabit Ethernet ports and an expansion modules slot supporting 16 ports are at the rear of the switch. The airflow is front to back.

Figure 1: Cisco UCS 6248 UP Front View

Product Overview

3Management

(10/100/1000) port,

Two power supplies (AC

shown) console port, and USB port

Two fan modules2

The rear of the Cisco UCS 6248 UP chassis has 32 fixed 10-Gigabit, Fiber Channel over Ethernet-capable SFP+ Ethernet ports and 1 slot for an optional expansion module.

Figure 2: Cisco UCS 6248 UP Rear View

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Product Overview

Cisco UCS 6248 UP Fabric Interconnect Chassis

232 fixed 10-Gigabit

Ethernet ports

Figure 3: Cisco UCS 6248 UP Switch Rear View Close-up

beaconing LED/button

32 fixed 10-Gigabit Ethernet ports

The front connector ports are in a 2x2 stacked RJ-45 jack.

Figure 4: Connector Ports and LED Closeup

16 Expansion module ports

16 port Expansion module3System status LED and

5Beaconing LED/button1

Network management port

Console port6System Status LED2

USB port7UCS cross connect port

UCS cross connect port L2

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Cisco UCS 6296 UP Fabric Interconnect Chassis

Table 1: Ethernet LED Descriptions

Product Overview

DescriptionStatusLED

No linkOffLeft

Physical linkSolid green

OffRight

No activity

ActivityBlinking green

Cisco UCS 6296 UP Fabric Interconnect Chassis

The Cisco UCS 6296 UP chassis is 2 RU or 3.47 inches (8.8 cm) tall, 17.3 inches (43.9 cm) wide, and 29.5 inches (74.9 cm) deep. It is designed to be mounted in a standard 19-inch wide rack. The front of the switch has a USB port, four Ethernet and ports (two cross-connect ports, one management port, and one console port), two power supplies, and four fan modules.

Figure 5: Front View of the Cisco UCS 6296 UP

ports (two RJ-45 Ethernet connector ports on the left, a RJ-45 network management connector on the upper right, and a console connector on the lower right)

Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide

System status LED4USB port1

Two power supplies5Management and console

Four fan modules6Identifier LED3

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Product Overview

Cisco UCS 6296 UP Fabric Interconnect Chassis

The management and console ports are in a 2 x 2 stacked RJ-45 jack.

Figure 6: Management and Console Ports Closeup

5Beaconing LED/button1

Network management port

Console port6System Status LED2

USB port7UCS cross connect port

UCS cross connect port L2

The rear of the Cisco UCS 6296 UP chassis has 48 fixed 10-Gigabit Ethernet data ports on the bottom and three slots for optional expansion modules on top.

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UCS Unified Port Expansion Module

Figure 7: Rear View of the Cisco UCS 6296 UP

Product Overview

shown here with three 16-port Universal GEM2 modules

UCS Unified Port Expansion Module

Expansion modules allow Cisco UCS 6200 Series Fabric Interconnect to be configured as cost-effective 10-Gigabit Ethernet fabric interconnects and as I/O consolidation platforms with native Fibre Channel connectivity. The Cisco UCS 6248 UP has one slot for an optional expansion module. The Cisco UCS 6296 has three slots for an optional expansion module. Only the 16-port UCS E16UP hot-pluggable expansion module using the small form factor pluggable plus (SFP+) interface is supported.

Figure 8: UCS E16UP GEM

System status LED3Expansion modules,

4Identifier LED2

48 fixed 1- and 10-Gigabit

Ethernet ports

Cisco UCS 6248 UP Port Numbering

Each individual port is numbered, and groups of ports are numbered based on their function. The ports are numbered top to bottom and left to right.

There are 32 to 48 ports on the Cisco UCS 6248 UP, depending on whether an expansion module is installed. Each individual port is numbered, and groups of ports are numbered based on their function. The ports are numbered from top to bottom and left to right.

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Product Overview

Cisco UCS 6296 UP Port Numbering

Figure 9: Port Numbering of the Cisco UCS 6248UP with an Expansion Module

Cisco UCS 6296 UP Port Numbering

Each port on the Cisco UCS 6296 UP is numbered, and groups of ports are numbered based on their function. The ports are numbered top to bottom and left to right. The 48 fixed ports support 8-, 4-, 2-, or 1-Gbps Fibre Channel transceivers and 1- or 10-Gigabit Ethernet transceivers.

Figure 10: Port Numbering of Fixed Ports and Universal Port Expansion Modules

ports in slot 1

2Slot 1, 32 fixed ports1

Slot 2, 16 port Expansion module (UCS E16UP)

Port numbering for the 16-port GEM in slot 33Port numbering for the 48 fixed

GEM in slot 2

Cabling Considerations for Fabric Port Channels

When you configure the links between the Cisco UCS 2200 Series FEX and a Cisco UCS 6200 series fabric interconnect in fabric port channel mode, the available virtual interface namespace (VIF) on the adapter varies depending on where the FEX uplinks are connected to the fabric interconnect ports.

Inside the 6248 fabric interconnect there are six sets of eight contiguous ports, with each set of ports managed by a single chip. When all uplinks from an FEX are connected to a set of ports managed by a single chip, Cisco UCS Manager maximizes the number of VIFs used in service profiles deployed on the blades in the chassis. If uplink connections from an IOM are distributed across ports managed by separate chips, the VIF count is decreased.

Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide

Port numbering for the 16-port GEM in slot 44Port numbering for the 16-port

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Power Supplies

Product Overview

Figure 11: Port Groups for Fabric Port Channels

Caution

Adding a second link to a fabric-port-channel port group is disruptive and will automatically increase the available amount of VIF namespace from 63 to 118. Adding further links is not disruptive and the VIF namespace stays at 118.

Caution

Linking a chassis to two fabric-port-channel port groups does not affect the VIF namespace unless it is manually acknowledged. The VIF namespace is then automatically set to the smaller size fabric port-channel port group usage (either 63 or 118 VIFs) of the two groups.

For high availability cluster-mode applications, we strongly recommend symmetric cabling configurations. If the cabling is asymmetric, the maximum number of VIFs available is the smaller of the two cabling configurations.

For more information on the maximum number of VIFs for your Cisco UCS environment, see the Configuration Limits document for your hardware and software configuration.

Power Supplies

Table 2: Power Supply Models

WattageSourceFabric InterconnectCisco PID

390110 VACCisco UCS 6248 UPUCS-PSU-6248UP-AC

390-48 VDCCisco UCS 6248 UPUCS-PSU-6248UP-DC

680110 VACCisco UCS 6296 UPUCS-PSU-6296UP-AC

The fabric interconnect uses a front-end power supply. The chassis has slots for two power supplies. Two power supplies can be used for redundancy, but the fabric interconnect is fully functional with one power supply. Power supplies have two LEDs: one for power status and one for failure condition.

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Product Overview

Power Supplies

Figure 12: AC Power Supply for the Cisco UCS 6248 UP Fabric Interconnect

Power LED2Fault LED1

Figure 13: DC Power Supply for the Cisco UCS 6248 UP Fabric Interconnect

2Amber LED indicates a

failure condition.

Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide

Green LED indicates the input power status.

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Power Supplies

Product Overview

Figure 14: Power Supply for the Cisco UCS 6296 UP Switch

(bottom) LEDs

Handle2

Table 3: Power Supply LED Descriptions

over voltage, over current, over temperature, and fan failure.

where the power supply continues to operate. These events include high temperature, high power, and slow fan.

(VSB) on, and the power supply unit is off.

Release lever3Failure (top) and Power

Fail LED StatusPower LED StatusPower Supply Condition

OffOffNo AC power to all power supplies.

OnOffPower supply failure, including

1 Hz BlinkingOffPower supply warning events

Off1 Hz blinkingAC present, 3.3 voltage standby

OffOnPower supply on and OK.

If one power supply is installed in the chassis, but the other power supply slot is empty, a blank filler panel (N10-S1BLKP=) should be used to cover the empty slot.

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330342

Product Overview

Fan Module

The Cisco UCS 6248 UP fabric interconnect has slots for two fan modules (also called fan trays). Each fan module houses four fans. The combination of four fans per module and two modules provides the chassis with eight fans.

Figure 15: Cisco UCS 6248 UP Fan Module (UCS-FAN-6248UP=)

Fan Tray Status LED1

The Cisco UCS 6296 UP switch has four fan modules with one fan each.

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LED Descriptions

Product Overview

Figure 16: Cisco UCS 6296 UP Fan Module

LED Descriptions

Handle3Captive screw1

Status LED2

The bicolor fan module LED indicates fan tray health. Green indicates normal operation, while amber indicates a fan failure.

The fabric interconnect has three chassis status LEDs.

Table 4: LEDs for the Cisco UCS Fabric Interconnect

DescriptionStatusColorFunctionLocationLED

Solid OnGreenPower/HealthFrontSystem Status

LED

Off

OnAmber

System is on and operating normally

Switch is powered off

Fault condition

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Product Overview

Port Level LEDs

DescriptionStatusColorFunctionLocationLED

PSU Status

Fan trays (front)Fan Tray Status

Power supply

(front)

Fan tray health indicator

(multi color)

PSU Health (multi color)

OnGreen

OnAmber

OFFGreen

Solid On

Solid OnAmber

1 Hz

blinking

OFF

Fan tray is operating normally

Fan failure has occurred within the fan tray

No AC power to power supply

Power supply on and OK

Power supply failures, overvoltage, overcurrent, overtemperature

AC present, 3.3 VSB on, PSU is off

Operating normally

Port Level LEDs

There are port activity LEDs on the chassis and on the expansion modules.

Table 5: Port LEDs

Front of chassisBeaconing

Solid onBlueIdentify selected

chassis

Off

Chassis is selected

Chassis is not selected

DescriptionColor

Link is up, enabled, and active.Green (blinking)

Link is administratively disabled.Amber

POST or operational error.Amber (blinking)

Link is down.Off

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Supported Transceivers

The fabric interconnect supports SFP+ Ethernet transceivers, SFP transceivers, and SFP Fibre Channel transceivers. Specifications for these transceivers are at this URL:

http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/installation/note/78_15160.html

SFP+ Transceivers

The high bandwidth of 10-Gigabit Ethernet poses challenges to transmissions that are met by the transceiver and cabling options supported by the Cisco UCS 6200 platform.

The enhanced SFP+ 10-Gigabit Ethernet transceiver module is a bidirectional device with a transmitter and receiver in the same physical package. It has a 20-pin connector on the electrical interface and duplex LC connector on the optical interface.

Table 6: Supported Transceivers

Product Overview

FET-10G

SFP-10G-SR

SFP-10G-LR

DescriptionCisco SFP

10G SFP+ Fabric extender transceiver module. The FET-10G SFP is only supported for the 6200 Fabric Interconnect when the port is setup as a server port. When it is connected to an uplink port, the FET-10G SFP transciever module is not supported.

10GBASE-SR SFP+ module (multimode fiber [MMF])

10GBASE-LR SFP+ module (single-mode fiber [SMF])

10GBASE-CU SFP+ cable 1 m (Twinax cable)SFP-H10GB-CU1M

10GBASE-CU SFP+ cable 3 m (Twinax cable)SFP-H10GB-CU3M

10GBASE-CU SFP+ cable 5 m (Twinax cable)SFP-H10GB-CU5M

10GBASE-CU SFP+ cable 7 m (Twinax cable)SFP-H10GB-ACU7M

10GBASE-CU SFP+ cable 10 m (Twinax cable)SFP-H10GB-ACU10M

1000BASE-T SFPGLC-T

GE SFP, LC connector SX transceiver (MMF)GLC-SX-MM

SFP-GE-S

Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide

GE SFP, LC connector LX/LH transceiver (SMF)GLC-LH-SM

1000BASE-T SFP, extended temperature rangeSFP-GE-T

GE SFP, LC connector SX transceiver (MMF), extended temperature range and digital optical monitoring (DOM)

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Product Overview

SFP Transceivers

DescriptionCisco SFP

SFP-GE-L

DS-SFP-FC4G-SW

DS-SFP-FC4G-LW

DS-SFP-FC8G-SW

DS-SFP-FC8G-LW

Note

The maximum length of fiber optic runs is limited to 300 meters. This is imposed by our use of

802.3X/802.1Qbb Priority Pauses. SFP-10G-LR is supported between fabric interconnect and FEX, but the 300 m limit still applies.

SFP Transceivers

The SFP 1 -Gigabit Ethernet transceiver module is a bidirectional device with a transmitter and receiver in the same physical package.

GE SFP, LC connector LX/LH transceiver (SMF), extended temperature range and DOM

4-Gbps Fibre Channel SW SFP, LC (for FC configured Unified ports)

4-Gbps Fibre Channel LW SFP, LC (for FC configured Unified ports)

8-Gbps Fibre Channel SW SFP+, LC(for FC configured Unified ports)

8-Gbps Fibre Channel LW SFP+, LC (for FC configured Unified ports)

Table 7: Supported SFP Optical Transceivers

GLC-SX-MM

Note

The maximum length of fiber optic runs is limited to 300 meters. This is imposed by our use of

802.3X/802.1Qbb Priority Pauses. SFP-10G-LR is supported between fabric interconnect and I/O Module, but the 300 m limit still applies.

SFP+ Copper Cables

Copper cables are available for use with the 10-Gigabit Ethernet SFP+ module.

DescriptionModel

1-Gigabit Ethernet copper SFP moduleGLC-T

1-Gigabit Ethernet—short range (550m max) SFP module

1-Gigabit Ethernet—long range (10km) SFP moduleGLC-LH-SM

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SFP Fibre Channel Transceivers

Table 8: Cables Used with the 10-Gbps Ethernet SFP+ Transceivers

On the Cisco UCS 6200 platforms, you can use an innovative Twinax copper cable that connects to standard SFP+ connectors for in-rack use, and on optical cable for longer cable runs.

For in-rack or adjacent-rack cabling, the Cisco UCS 6200 platform supports SFP+ direct-attach 10-Gigabit Ethernet copper, which integrates transceivers with Twinax cables into an energy efficient, low-cost, and low-latency solution. SFP+ direct-attach 10-Gigabit Twinax copper cables use only 0.1 watts of power per transceiver and introduce only approximately 0.25 microsecond of latency per link.

Product Overview

DescriptionModel

10GBASE-CU SFP+ 1-meter cableSFP-H10GB-CU1M

10GBASE-CU SFP+ 3-meter cableSFP-H10GB-CU3M

10GBASE-CU SFP+ 5-meter cableSFP-H10GB-CU5M

10GBASE-CU SFP+ 7-meter cableSFP-H10GB-ACU7M=

10GBASE-CU SFP+ 10-meter cableSFP-H10GB-ACU10M=

For longer cable runs, the Cisco UCS 6200 platform supports multimode, short-reach optical SFP+ transceivers. These optical transceivers use approximately 1 W per transceiver and have a latency of less than 0.1 microsecond.

Table 9: Supported Cables

(Media)

Active TwinaxSFP+ ACU

copper

SFP+ SR MMF and SR

MM OM2

MM OM3

SFP Fibre Channel Transceivers

The Cisco UCS 6200 series fabric interconnects support multimode 850 nm 4 Gbps and 8 Gbps SFPs with 150 m reach.

Table 10: SFP Fiber Channel Transceivers

DistanceCableConnector

10 m

300 m

Power (each side)

~ 0.1 W5 mTwinaxSFP+ CU copper

~ 0.5 W7 m/

1 W82 m/

StandardTransceiver

Latency (Link)

SFF 8431~ 0.1

microseconds

SFF 8461~ 6.8

nanoseconds

IEEE 802.3ae~ 0

microseconds

Cisco DS-SFP-FC4G-SW

Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide

DescriptionModel

4 Gbps Fibre Channel-SW SFP, LC (for FC configured Unified ports)

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Product Overview

SFP Fibre Channel Transceivers

DescriptionModel

Cisco DS-SFP-FC4G-LW

4 Gbps Fibre Channel-LW SFP, LC, (10 km reach) (for FC configured Unified ports)

Cisco DS-SFP-FC8G-SW

8-Gbps Fibre Channel SW SFP+, LC (for FC configured Unified ports)

Cisco DS-SFP-FC8G-LW

8-Gbps Fibre Channel LW SFP+, LC (for FC configured Unified ports)

Note

The maximum length of fiber optic runs from the fabric interconnect to a chassis is limited to 300 meters. This restriction is imposed by the use of 802.3X/802.1Qbb Priority Pauses.

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SFP Fibre Channel Transceivers

Product Overview

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Installing the Cisco UCS 6200 Series Fabric Interconnect

This chapter includes the following sections:

• Preparing for Installation, on page 19

• Cabinet and Rack Requirements, on page 22

• Cable Management Guidelines, on page 24

• Required Equipment, on page 24

• Unpacking and Inspecting the Cisco UCS 6200 Series Fabric Interconnect, on page 24

• Installing the Cisco UCS 6248 UP Chassis in a Cabinet or Rack, on page 25

• Grounding the System, on page 28

• Starting the System, on page 37

• Replacing or Installing Components, on page 39

• Repacking the Cisco UCS Fabric Interconnect for Return Shipment, on page 53

Preparing for Installation

CHAPTER 2

Considerations and Warnings

Note

Before you install, operate, or service the system, read the Regulatory Compliance and Safety Information

for Cisco UCS for important safety information.

Warning

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

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Installation Options

Installing the Cisco UCS 6200 Series Fabric Interconnect

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

Only trained and qualified personnel must be allowed to install, replace, or service this equipment. Statement 1030

Note

Each new fabric interconnect requires a license. For information on licensing, see the Configuration Guide for the version of Cisco UCS Manager that you are using. The configuration guides are available at the following URL:

http://www.cisco.com/en/US/products/ps10281/products_installation_and_configuration_guides_list.html

Installation Options

You can install the Cisco UCS 6200 Series Fabric Interconnect chassis in a perforated or solid-walled EIA cabinet or an open EIA rack (the Cisco R Series Rack is an ideal choice), using the rack-mount kit shipped with the chassis (UCS-ACC-6248UP=), for instructions on installing the chassis using the rack-mount kit shipped with the chassis, see Installing the Cisco UCS 6248 UP Chassis in a Cabinet or Rack, on page 25.

Airflow Considerations

Airflow through the Cisco UCS 6200 Series Fabric Interconnect is from front to back. Air enters the chassis through the fan trays and power supplies mounted at the front of the chassis and exits the chassis through perforations on the rear of the chassis. To ensure proper airflow, follow these guidelines:

• Maintain ambient airflow throughout the data center to ensure normal operation.

• Consider the heat dissipation of all equipment when determining air conditioning requirements. When evaluating airflow requirements, take into consideration that hot air generated by equipment at the bottom of the rack can be drawn in the intake ports of the equipment above.

• Be sure to allow unobstructed exhaust airflow.

Chassis Weight

When lifting the system, follow these guidelines:

• Disconnect all power and external cables before lifting the system.

• Have two people to lift the system. The Cisco UCS 6248 UP weighs 35 pounds (15.9 kg). The Cisco UCS 6296 weighs 35 pounds (15.88 kg). The Cisco UCS 6296 UP weighs 50 pounds (22.68 kg).

• Ensure that your footing is solid and the weight of the system is evenly distributed between your feet.

• Lift the system slowly, keeping your back straight. Lift with your legs, not with your back. Bend at the knees, not at the waist.

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Installation Guidelines

When installing the Cisco UCS 6200 Series Fabric Interconnect, follow these guidelines:

• Prepare the site as described in the Cisco UCS Site Preparation Guide.

• Plan your site configuration and prepare the site before installing the chassis. Site Planning and

Maintenance Records, on page 81, lists the recommended site planning tasks.

• Record the information listed in Site Planning and Maintenance Records, on page 81, as you install and configure the fabric interconnect.

• Ensure that there is adequate space around the chassis to allow for servicing and for adequate airflow

Technical Specifications, on page 67, lists airflow requirements).

• Ensure that the air conditioning meets the heat dissipation requirements listed in Technical Specifications,

on page 67

Note

Installation Guidelines

Jumper power cords are available for use in a cabinet. See Cabinet Jumper Power

Cords, on page 79.

• Ensure that the chassis is adequately grounded. If the chassis is not mounted in a grounded rack, we recommend connecting both the system ground on the chassis and the power supply ground to an earth ground.

• Ensure that the site power meets the power requirements listed in Technical Specifications, on page 67 If available, you can use an uninterruptible power supply (UPS) to protect against power failures.

Avoid UPS types that use ferroresonant technology. These UPS types can become unstable with systems such as the Cisco UCS 6200 Series Fabric Interconnect, which can have substantial current draw fluctuations because of fluctuating data traffic patterns.

• Ensure that circuits are sized according to local and national codes. For North America, the power supply requires a 15-A or 20-A circuit.

To prevent loss of input power, ensure the total maximum loads on the circuits supplying power to the fabric interconnect are within the current ratings for the wiring and breakers.

• Use the following screw torques (listed in Newton-metres) when installing the chassis:

• Captive screws: 4 in-lb (0.45 N m)

• M3 screws: 4 in-lb (0.45 N m)

• M4 screws: 12 in-lb (1.36 N m)

• 10-32 screws: 20 in-lb (2.26 N m)

• 12-24 screws: 30 in-lb (3.39 N m)

Required Equipment

Before beginning the installation, ensure that the following items are ready:

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Cabinet and Rack Requirements

• Number 1 and number 2 Phillips screwdrivers with torque capability

• 3/16-inch flat-blade screwdriver

• Tape measure and level

• ESD wrist strap or other grounding device

• Antistatic mat or antistatic foam

The following additional items (not found in the accessory kit) are required to ground the chassis:

• Grounding cable (6 AWG recommended), sized according to local and national installation requirements; the required length depends on the proximity of the Cisco UCS 6200 Series Fabric Interconnect to proper grounding facilities

• Crimping tool large enough to accommodate girth of lug

• Wire-stripping tool

Installing the Cisco UCS 6200 Series Fabric Interconnect

Cabinet and Rack Requirements

This section provides the requirements for the following types of cabinets and racks, assuming an external ambient air temperature range of 0 to 104°F (0 to 40°C):

• Standard perforated cabinets (60 percent or greater perforation front and back is required, the Cisco R Series rack is an ideal choice)

• Standard open racks

Note

If you are selecting an enclosed cabinet, we recommend one of the thermally validated types: standard perforated or solid-walled with a fan tray.

Note

Do not use racks that have obstructions (such as power strips), because the obstructions could impair access to field-replaceable units (FRUs). The Cisco RP series PDUs when mounted in a Cisco R Series Rack should not obstruct FRU replacement.

General Requirements for Cabinets and Racks

The cabinet or rack must be one of the following types:

• Standard 19 in. (48.3 cm) (four-post EIA cabinet or rack, with mounting rails that conform to English universal hole spacing per section 1 of ANSI/EIA-310-D-1992. See the Requirements Specific to

Perforated Cabinets, on page 23. (The Cisco R Series Rack is an ideal choice.)

The cabinet or rack must also meet the following requirements:

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• The minimum vertical rack space per Cisco UCS 6248 UP chassis must be one RU (rack unit), equal to

1.75 in. (4.4 cm).

• The minimum vertical rack space per Cisco UCS 6296 chassis must be two RU (rack unit), equal to 3.5 in. (8.8 cm).

• The width between the rack-mounting rails must be at least 17.72 in. (45.0 cm) if the rear of the chassis is not attached to the rack. For four-post EIA racks, this is the distance between the two front rails.

• For four-post EIA cabinets (perforated):

• The minimum spacing for the bend radius for fiber-optic cables should have the front-mounting rails of the cabinet offset from the front door by a minimum of 3 in. (7.6 cm), and a minimum of 5 in. (12.7 cm) if cable management brackets are installed on the front of the chassis.

• The distance between the outside face of the front mounting rail and the outside face of the back mounting rail should be 23.5 to 34.0 in. (59.7 to 86.4 cm) to allow for rear-bracket installation.

• A minimum of 2.5 in. (6.4 cm) of clear space should exist between the side edge of the chassis and the side wall of the cabinet. No sizeable flow obstructions should be immediately in the way of chassis air intake or exhaust vents.

Requirements Specific to Perforated Cabinets

Note

Optional jumper power cords are available for use in a cabinet.

Requirements Specific to Perforated Cabinets

A perforated cabinet is defined here as a cabinet with perforated front and rear doors and solid side walls. In addition to the requirements listed in the General Requirements for Cabinets and Racks, on page 22, perforated cabinets must meet the following requirements:

• The front and rear doors must have at least a 60 percent open area perforation pattern, with at least 15 square inches of open area per rack unit of door height.

• 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 racks meet or exceed all these requirements.

Requirements Specific to Standard Open Racks

In addition to the requirements listed in the General Requirements for Cabinets and Racks, on page 22, if mounting the chassis in an open rack (no side panels or doors), the minimum vertical rack space per chassis must be one RU (rack unit), equal to 1.75 in. (4.4 cm).

The Cisco R Series racks meet or exceed all these requirements.

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Cable Management Guidelines

To help with cable management, you might want to allow additional space in the rack above and below the chassis to make it easier to route as many as 56 fiber or copper cables through the rack.

Required Equipment

Before beginning the installation, ensure that the following items are ready:

• Number 1 and number 2 Phillips screwdrivers with torque capability

• 3/16-in. flat-blade screwdriver

• Tape measure and level

• ESD wrist strap or other grounding device

• Antistatic mat or antistatic foam

Installing the Cisco UCS 6200 Series Fabric Interconnect

The following additional items (not found in the accessory kit) are required to ground the chassis:

• Crimping tool large enough to accommodate girth of lug

• Wire-stripping tool

Unpacking and Inspecting the Cisco UCS 6200 Series Fabric Interconnect

Caution

When handling chassis components, wear an ESD strap and handle modules by the carrier edges only. An ESD socket is provided on the chassis. For the ESD socket to be effective, the chassis must be grounded through the power cable, the chassis ground, or the metal-to-metal contact with a grounded rack.

Tip

Tip Keep the shipping container in case the chassis requires shipping in the future.

Note

The interconnect is thoroughly inspected before shipment. If any damage occurred during transportation or any items are missing, contact your customer service representative immediately.

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Procedure

Step 1 Compare the shipment to the equipment list provided by your customer service representative and verify that

you have received all items, including the following:

• Grounding lug kit

• Rack-mount kit

• ESD wrist strap

• Cables with connectors

• Any optional items ordered

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

Installing the Cisco UCS 6248 UP Chassis in a Cabinet or Rack

• Description of damage

• Effect of damage on the installation

Installing the Cisco UCS 6248 UP Chassis in a Cabinet or Rack

This procedure describes how to use the rack-mount kit provided with the chassis to install Cisco UCS 6248 UP into a cabinet or rack. All Cisco UCS 6200 Series Fabric Interconnects use the same basic installation procedure.

Caution

If the rack is on wheels, ensure that the brakes are engaged or that the rack is otherwise stabilized.

Table 11: Cisco UCS 6248 UP Rack-Mount Kit

Part DescriptionQuantity

Rack-mount brackets2

M4x0.7 x 8-mm Phillips countersink screws12

Rack-mount guides2

10-32 rack nuts10

10-32 x 3/4-inch Phillips pan-head screws10

Slider rails (20 inch minimum to a 36 inch maximum)2

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Procedure

Step 1 Install the front rack-mount brackets as follows:

a) Position a front rack-mount bracket against the chassis and align the screw holes as shown. Then attach

the front rack-mount bracket to the chassis with four M4 screws.

b) Repeat with the other front rack-mount bracket on the other side of the chassis.

Figure 17: Attaching Front Rack-Mount Bracket to the Cisco UCS 6248 UP

Installing the Cisco UCS 6200 Series Fabric Interconnect

Rack-mount guides3Front rack-mount bracket1

4Phillips countersink

screws

Phillips countersink screws

Step 2 Install the rack-mount guides on the chassis as follows:

a) Position one of the rack-mount brackets against the side of the chassis and align the screw holes. b) Attach the bracket to the chassis with two of the flat-head M4 screws. c) Repeat with the other rack-mount bracket on the other side of the chassis.

Step 3 Attach the slider rails to the rack. Use 2 12-24 screws or 2 10-32 screws, depending on the rack rail thread

type. For racks with square holes, insert the 12-24 cage nuts in position behind the mounting holes in the slider rails.

a) Repeat with the other slider rail on the other side of the rack. b) Use the tape measure and level to verify that the rails are horizontal and at the same height.

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Figure 18: Installing the Slider Rails

Installing the Cisco UCS 6248 UP Chassis in a Cabinet or Rack

Step 4 Insert the chassis into the rack:

a) Using both hands, position the chassis with the back of the chassis between the front posts of the rack. b) Align the two rack-mount guides on either side of the chassis with the slider rails installed in the rack.

Slide the rack-mount glides onto the slider rails, and then gently slide the chassis all the way into the rack. If the chassis does not slide easily, try realigning the rack-mount glides on the slider rails.

Step 5 Stabilize the chassis in the rack by attaching the front rack-mount brackets to the front rack-mounting rails:

a) Insert 2 screws (12-24 or 10-32, depending on rack type) through the cage nuts and the holes in one of

the front rack-mount brackets and into the threaded holes in the rack-mounting rail.

b) Repeat for the front rack-mount bracket on the other side of the chassis.

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Grounding the System

Installing the Cisco UCS 6296 Chassis in a Cabinet or Rack

This section describes how to use the rack-mount kit provided with the chassis to install Cisco UCS 6296 into a cabinet or rack that meets the requirements. All Cisco UCS 6200 Series Fabric Interconnects use the same installation procedure.

Caution

If the rack is on wheels, ensure that the brakes are engaged or that the rack is otherwise stabilized.

This table lists the items contained in the rack-mount kit provided with the chassis.

Table 12: Cisco UCS 6296 Rack-Mount Kit

Procedure

Step 1 Install the front rack-mount brackets as follows:

a) Position a front rack-mount bracket against the chassis and align the screw holes as shown below. Then

attach the front rack-mount bracket to the chassis with four M4 screws.

b) Repeat with the other front rack-mount bracket on the other side of the chassis.

Figure 19: Attaching Front Rack-Mount Bracket to a Cisco UCS 6296

Part DescriptionQuantity

Rack-mount brackets2

M4x0.7 x 8-mm Phillips countersink screws12

Rack-mount guides2

10-32 rack nuts10

10-32 x 3/4-inch Phillips pan-head screws10

Slider rails2

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Installing the Cisco UCS 6296 Chassis in a Cabinet or Rack

rack-mount

2Front

guides

Slider rail3Rack-mount

bracket

Step 2 Install the rack-mount guides on the chassis as follows:

Step 3 Attach the slider rails to the rack. Use 2 12-24 screws or 2 10-32 screws, depending on the rack rail thread

type. For racks with square holes, insert the 12-24 cage nuts in position behind the mounting holes in the slider rails.

a) Repeat with the other slider rail on the other side of the rack. b) Use the tape measure and level to verify that the rails are horizontal and at the same height.

Figure 20: Installing the Slider Rails

Step 4 Insert the chassis into the rack:

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Proper Grounding Practices

Figure 21: Sliding the Chassis Into the Rack

Step 5 Stabilize the chassis in the rack by attaching the front rack-mount brackets to the front rack-mounting rails:

a) Insert 2 screws (12-24 or 10-32, depending on rack type) through the cage nuts and the holes in one of

the front rack-mount brackets and into the threaded holes in the rack-mounting rail.

b) Repeat for the front rack-mount bracket on the other side of the chassis.

Figure 22: Attaching the Switch to the Rack

Proper Grounding Practices

Grounding is one of the most important parts of equipment installation. Proper grounding practices ensure that the buildings and the installed equipment within them have low-impedance connections and low-voltage differentials between chassis. When you properly ground systems during installation, you reduce or prevent shock hazards, equipment damage due to transients, and data corruption.

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Table 13: Proper Grounding Guidelines

Proper Grounding Practices

Environment

to direct lightning strikes.

For example, some places in the United States, such as Florida, are subject to more lightning strikes than other areas.

an area where lightning storms frequently occur but is not subject to direct lightning strikes.

mix of information technology equipment and industrial equipment, such as welding.

subject to natural environmental noise or man made industrial noise. This building contains a standard office environment. This installation has a history of malfunction due to electromagnetic noise.

Level

HighCommercial building is subjected

HighCommercial building is located in

Medium to highCommercial building contains a

MediumExisting commercial building is not

Grounding RecommendationsElectromagnetic Noise Severity

All lightning protection devices must be installed in strict accordance with manufacturer recommendations. Conductors carrying lightning current should be spaced away from power and data lines in accordance with applicable recommendations and codes. Best grounding recommendations must be closely followed.

Best grounding recommendations must be closely followed.

Determine source and cause of noise if possible, and mitigate as closely as possible at the noise source or reduce coupling from the noise source to the affected equipment. Best grounding recommendations must be closely followed.

subject to natural environmental noise or man-made industrial noise. This building contains a standard office environment.

LowNew commercial building is not

Electromagnetic noise problems are not anticipated, but installing a grounding system in a new building is often the least expensive route and the best way to plan for the future. Best grounding recommendations should be followed as closely as possible.

LowExisting commercial building is not

Electromagnetic noise problems are not anticipated, but installing a grounding system is always recommended. Best grounding recommendations should be followed as much as possible.

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Preventing Electrostatic Discharge Damage

Note

In all situations, grounding practices must comply with local National Electric Code (NEC) requirements or local laws and regulations.

Note

Always ensure that all of the modules are completely installed and that the captive installation screws are fully tightened. In addition, ensure that all I/O cables and power cords are properly seated. These practices are normal installation practices and must be followed in all installations.

Preventing Electrostatic Discharge Damage

Electrostatic discharge (ESD) damage, which can occur when modules or other devices are improperly handled, results in intermittent or complete failures. Modules consist of printed circuit boards that are fixed in metal carriers. Electromagnetic interference (EMI) shielding and connectors are integral components of the carrier. Although the metal carrier helps to protect the board from ESD, always use an ESD grounding strap when handling modules.

Installing the Cisco UCS 6200 Series Fabric Interconnect

For preventing ESD damage, follow these guidelines:

• Always use an ESD wrist strap and ensure that it makes maximum contact with bare skin.

• ESD grounding straps are available with banana plugs, metal spring clips, or alligator clips. All Cisco UCS 6200 Series Fabric Interconnect chassis are equipped with a banana plug connector (identified by the ground symbol next to the connector) somewhere on the front panel. We recommend that you use a personal ESD grounding strap equipped with a banana plug.

• If you choose to use the disposable ESD wrist strap supplied with most field-replaceable units or an ESD wrist strap equipped with an alligator clip, you must attach the system ground lug to the chassis in order to provide a proper grounding point for the ESD wrist strap.

Note

This system ground is also referred to as the network equipment building system (NEBS) ground.

• If your chassis does not have the system ground attached, you must install the system ground lug. See the Establishing the System Ground, on page 34 for installation instructions and location of the chassis system ground pads.

Note

You do not need to attach a supplemental system ground wire to the system ground lug; the lug provides a direct path to the bare metal of the chassis.

Before you install the system ground lug, you must correctly attach the ESD wrist strap.

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Procedure

Step 1 Attach the ESD wrist strap to bare skin as follows:

a) If you are using the ESD wrist strap supplied with the FRUs, open the wrist strap package and unwrap

the ESD wrist strap. Place the black conductive loop over your wrist and tighten the strap so that it makes good contact with your bare skin.

b) Open the package and remove the ESD wrist strap. Locate the end of the wrist strap that attaches to your

body and secure it to your bare skin.

Step 2 Grasp the spring or alligator clip and momentarily touch the clip to a bare metal spot (unpainted surface) on

the rack. We recommend that you touch the clip to an unpainted rack rail so that any built-up static charge is then safely dissipated to the entire rack.

Step 3 Attach the ESD strap to the system ground in one of the following ways:

• If you are using a wrist strap that is equipped with a plug, insert the plug into an open screw hole used for the grounding lug.

• If you are using a wrist strap with spring or alligator clips, attach either the spring clip or the alligator clip to the ground lug screw:

Preventing Electrostatic Discharge Damage

Figure 23: Attaching the ESD Wrist Strap to the Cisco UCS 6248 UP System Ground Lug Screw

2Open the clip by pressing

its handles together.

4Back view of the clip

attached to the clip attached to the grounding screw.

Side view of the clip being attached to one of the screws holding the grounding lug to the chassis.

Side view of the clip attached to the grounding screw.

If you are using the ESD wrist strap that is supplied with the FRUs, squeeze the spring clip jaws open, position the spring clip to one side of the system ground lug screw head, and slide the spring clip over the lug screw head so that the spring clip jaws close behind the lug screw head.

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Note

In addition, follow these guidelines when handling modules:

The spring clip jaws do not open wide enough to fit directly over the head of the lug screw or the lug barrel.

If you are using an ESD wrist strap that is equipped with an alligator clip, attach the alligator clip directly over the head of the system ground lug screw or to the system ground lug barrel.

• Handle carriers by available handles or edges only; avoid touching the printed circuit boards or connectors.

• Place a removed component board-side-up on an antistatic surface or in a static-shielding container. If you plan to return the component to the factory, immediately place it in a static-shielding container.

• Never attempt to remove the printed circuit board from the metal carrier.

Caution

For safety, periodically check the resistance value of the antistatic strap. The measurement should be between 1 and 10 megohm (Mohm).

Establishing the System Ground

Note

This system ground is referred to as the network equipment building system (NEBS) ground.

You must use the NEBS ground on AC-powered systems if you are installing this equipment in a U.S. or European Central Office.

The NEBS ground provides additional grounding for EMI shielding requirements and grounding for the low-voltage supplies (DC-DC converters) on the modules, and is intended to satisfy the Telcordia Technologies NEBS requirements for supplemental bonding and grounding connections. You must observe the following system grounding guidelines for your chassis:

• You must install the NEBS ground connection with any other rack or system power ground connections that you make. The system ground connection is required if this equipment is installed in a U.S. or European Central Office.

• You must connect both the NEBS ground connection and the power supply ground connection to an earth ground. The NEBS ground connection is required if this equipment is installed in a U.S. or European Central Office.

• You do not need to power down the chassis because this device is equipped with AC-input power supplies.

Required Tools and Equipment

To connect the system ground, you need the following tools and materials:

• Grounding lug—A two-hole standard barrel lug. Supports up to 6 AWG wire. Supplied as part of accessory kit.

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• Grounding screws—Two M4 x 8mm (metric) pan-head screws. Supplied as part of the accessory kit.

• Grounding wire—Not supplied as part of accessory kit. The grounding wire should be sized according to local and national installation requirements. Depending on the power supply and system, a 12 AWG to 6 AWG copper conductor is required for U.S. installations. Commercially available 6 AWG wire is recommended. The length of the grounding wire depends on the proximity of the chassis to proper grounding facilities.

• No. 1 Phillips head screwdriver.

• Crimping tool to crimp the grounding wire to the grounding lug.

• Wire-stripping tool to remove the insulation from the grounding wire.

Grounding the Interconnect

The chassis has a grounding pad with two threaded M4 holes for attaching a grounding lug.

Grounding the Interconnect

Warning

Caution

When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046

We recommend grounding the chassis, even if the rack is already grounded.

All power supplies must be grounded. The receptacles of the AC power cables used to provide power to the chassis must be the grounding type, and the grounding conductors should connect to protective earth ground at the service equipment.

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Grounding the Interconnect

Figure 24: Grounding the Cisco UCS 6296 Fabric Interconnect

Installing the Cisco UCS 6200 Series Fabric Interconnect

Screws, M4, with square cone washers4ESD socket (on switch)1

NRTL listed grounding lug5ESD plug2

Close-up of grounding pad on switch6Grounding cable3

Warning

When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046

Caution

Grounding the chassis is required if you are using DC power supplies, even if the rack is already grounded. A grounding pad with two threaded M4 holes is provided on the chassis for attaching a grounding lug. The ground lug must be NRTL listed. In addition, the copper conductor (wires) must be used and the copper conductor must comply with NEC code.

Procedure

Step 1 Use a wire-stripping tool to remove approximately 0.75 inches (19 mm) of the covering from the end of the

grounding cable.

Step 2 Insert the stripped end of the grounding cable into the open end of the grounding lug.

Step 3 Use the crimping tool to secure the grounding cable in the grounding lug.

Step 4 Remove the adhesive label from the grounding pad on the chassis.

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Figure 25: Connecting the Cisco UCS 6248 UP System Ground

Step 5 Place the grounding lug against the grounding pad so that there is solid metal-to-metal contact, and insert the

two M4 screws with washers through the holes in the grounding lug and into the grounding pad.

Step 6 Ensure that the lug and cable do not interfere with other equipment.

Step 7 Prepare the other end of the grounding cable and connect it to an appropriate grounding point in your site to

ensure adequate earth ground.

Starting the System

Note

Do not connect the Ethernet port to the LAN until the initial system configuration has been performed. For instructions on configuring the system, see the Configuration Guide for the version of Cisco UCS Manager that you are using. The configuration guides are available at the following URL:

http://www.cisco.com/en/US/products/ps10281/products_installation_and_configuration_guides_list.html.

For instructions on connecting to the console port, see Connecting to the Console Port, on page 56.

Warning

When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046

The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device. Statement 1019

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Starting the System

Procedure

Step 1 Verify that empty power supply slots have filler panels installed, the faceplates of all modules are flush with

the front of the chassis, and the captive screws of the power supplies, fan module, and all expansion modules are tight.

Step 2 Verify that the power supply and the fan modules are installed. (See Replacing or Installing Power Supplies,

on page 44 if necessary.)

Note

Depending on the outlet receptacle on your power distribution unit, you may need the optional jumper power cord to connect the Cisco UCS 6200 Series Fabric Interconnect to your outlet receptacle. See Cabinet Jumper Power Cords, on page 79.

Step 3 Ensure that the chassis is adequately grounded, and that the AC or DC power available has the required power

voltages (see Power Specifications, on page 68). For a DC installation, see Wiring a DC Power Connector,

on page 45 to correctly wire the DC connector before applying a DC cable.

Step 4 For a first-time installation, you will need to work with your network manager to determine the following

parameters:

• System name

• Password for the admin account. Choose a strong password that meets the guidelines for Cisco UCS Manager passwords. This password can not be blank.

• Management port IP address and subnet mask

• Default gateway IP address

• DNS server IP address (optional)

• Domain name for the system (optional)

Step 5 Connect a PC or laptop directly to the console port of the primary or standalone fabric interconnect. In a

cluster configuration, the primary will be the fabric interconnect that powers up first. The console port on the terminal should be set to 9600 baud, 8 data bits, no parity, 1 stop bit.

Step 6 If the fabric interconnect will be running in a cluster with another fabric interconnect, you will need to connect

ethernet cables between the L1 and L2 ports. Port L1 on fabric interconnect A connects to L1 on fabric interconnect B, and Port L2 on fabric interconnect A connects to L2 on fabric interconnect B. If the fabric interconnect and the UCS instance will be in standalone mode this will not be necessary.

Step 7 Connect the power cable to a power source. The system should power on as soon as you connect the AC

power cable or DC power connector.

Step 8 Listen for the fans; they should begin operating when you plug in the power cable.

Step 9 After the system boots, verify that the LED operation is as follows:

• Fan module—Status LED is green.

• Power supply—Status LED is green.

• After initialization, the system status LED is green, indicating that all chassis environmental monitors are reporting that the system is operational. If this LED is orange or red, one or more environmental monitor is reporting a problem.

• The Link LEDs for the Ethernet connector should not be on unless the cable is connected.

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Replacing or Installing Components

Note

Step 10 Try removing and reinstalling a component that is not operating correctly. If it still does not operate correctly,

contact your customer service representative for a replacement.

Note

Step 11 Verify that the system software has booted and that the system has initialized without error messages.

If any problems occur, see Troubleshooting Hardware Components, on page 87. If you cannot resolve an issue, contact your customer service representative.

Step 12 Complete the worksheets provided in Site Planning and Maintenance Records, on page 81 for future reference.

Step 13 Configure the primary fabric interconnect as described inthe Configuration Guide for the version of Cisco

UCS Manager that you are using. The configuration guides are available at the following URL:

http://www.cisco.com/en/US/products/ps10281/products_installation_and_configuration_guides_list.html

Step 14 Power up, connect the terminal to the console port, and configure the secondary fabric interconnect as described

in the Cisco UCS Manager Configuration Guide.

The link LEDs for the Fibre Channel ports remain yellow until the ports are enabled, and the LED for the Ethernet connector port remains off until the port is connected.

If you purchased this product through a Cisco reseller, contact the reseller directly for technical support. If you purchased this product directly from Cisco, contact Cisco Technical Support at this URL: http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html.

Replacing or Installing Components

Caution

Replacing a Management Daughter Card for a Cisco UCS 6248

Removing a Management Daughter Card

To prevent ESD damage, wear grounding wrist straps during these procedures and handle modules by the carrier edges only.

This procedure will be necessary if you need to return a Cisco UCS 6248 and receive a replacement bare chassis, which will not have the management daughter card (UCS-FI-DL2), fans, power supplies, or expansion modules.

Note

If you need to install or replace a Cisco UCS 6296 fabric interconnect, you do not need to remove and install the management daughter card. The Cisco UCS 6296 has a nonremovable management daughter card.

Procedure

Step 1 Prepare an antistatic surface for placing removed components.

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Removing a Management Daughter Card

Step 2 On the right fan module, loosen its captive screw so that it is no longer connected to the chassis (see Callout

1 below).

Figure 26: Removing the Right Fan Tray from the Chassis

Pull the fan tray out of the management daughter

so that the screw is free of the management

2Loosen the captive screw on the right most fan tray

card and set on an antistatic surface.

daughter card.

Step 3 Grasping the fan module handle, pull the fan module out of the chassis (see Callout 2 above) and place it on

an antistatic surface.

Step 4 Loosen the two captive screws on the management daughter card so that they are no longer secured to the

chassis (see Callout 1 below).

Figure 27: Detaching the Management Daughter Card from the Chassis

attached to the chassis.

Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide

Pull the management daughter card part way out

2Loosen captive screws until they are no longer

of the chassis.

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Step 5 Holding the handle for the left fan module, pull the management daughter card (which houses the fan module)

part way out of the chassis (see Callout 2 above).

Step 6 Place your other hand under the management daughter card to support its weight, and fully remove the assembly

from the chassis (see Callout 1 below).

Figure 28: Removing the Management Daughter Card from the Chassis

Installing a Management Daughter Card

Pull the handle on the left fan module to completely remove the management daughter card from the

chassis.

Step 7 Place the removed management daughter card on the antistatic surface.

Step 8 On the remaining fan tray in the management daughter card, loosen its captive screw so that it is no longer

attached to the management daughter card.

Step 9 Pull the fan tray out of the management daughter card.

What to do next

You are now ready to install a replacement management daughter card.

Installing a Management Daughter Card

Procedure

Step 1 Align the replacement management daughter card to the management daughter card slot in the chassis and

push it in all the way into the slot so that its two captive screws are aligned to their holes in the chassis.

Step 2 Tighten both captive screws to the chassis.

Step 3 Install both fan modules into the replacement management daughter card. (See Replacing a Fan Module, on

page 46.)

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Replacing or Installing Expansion Modules

You can either replace existing expansion modules or install new ones where expansion modules are not installed. If you are replacing a module, you need to follow the procedures that explain how to remove and install expansion modules. If you are installing an expansion module, you need to follow only the installation procedure.

Installing the Cisco UCS 6200 Series Fabric Interconnect

Caution

To prevent ESD damage, wear grounding wrist straps during these procedures. When handling the expansion modules, handle them only on their carrier edges.

Note

Install the Cisco UCS 6200 Series Fabric Interconnect chassis in the rack before installing expansion modules. For information about installing the chassis, see Installing the Cisco UCS 6248 UP Chassis in a Cabinet or

Rack, on page 25.

Note

The expansion module is hot-pluggable, which means that it can be removed or installed without powering down a Cisco UCS 6200 Series Fabric Interconnect.

Removing an Expansion Module

Procedure

Step 1 Ensure that the system (earth) ground connection has been made.

Step 2 Disconnect any network interface cables attached to the module.

Step 3 Loosen the captive screw on the module.

Step 4 Remove the module from the chassis by grasping the handle on the right side of the module and sliding the

module part of the way out of the slot. Place your other hand under the module to support the weight of it. Do not touch the module circuitry.

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Figure 29: Removing an Expansion Module From the Cisco UCS 6248 UP

Installing an Expansion Module

Figure 30: Removing an Expansion Module From the Cisco UCS 6296

Step 5 Place the module on an antistatic mat or antistatic foam if not immediately reinstalling it in another slot.

What to do next

If you are not installing another expansion module in its place, install a filler panel (UCS-BLKE-6200=) to keep dust out of the chassis and to maintain the designed airflow through the chassis. If you are installing a replacement expansion module, proceed to the next section.

Installing an Expansion Module

Procedure

Step 1 Ensure that the system (earth) ground connection has been made. For ground connection instructions, see

Establishing the System Ground, on page 34.

Step 2 Grasp the handle of the module and place your other hand under the module to support it.

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Replacing or Installing Power Supplies

Step 3 Gently slide the module into the opening until you cannot push it any further.

Step 4 Tighten the captive screw on the front of the module.

Replacing or Installing Power Supplies

The Cisco UCS 6300 Series Fabric Interconnect supports two AC or DC power supplies, but may be used with one power supply. Mixing of AC and DC power supplies is not supported. If you need to replace an existing power supply, follow the procedures that explain how to remove and install power supplies. If you are installing a new power supply where one did not exist before, follow the installation procedure.

Note

You can replace a faulty power supply while the system is operating provided the other power supply is functioning.

Removing a Power Supply

Installing the Cisco UCS 6200 Series Fabric Interconnect

Caution

Step 1 Ensure that the system (earth) ground connection has been made.

Step 2 Remove the AC power cord or DC wiring connector.

Step 3 Grasp the power supply handle with your left hand.

Step 4 Push against the release latch with your left thumb and slide the power supply out of the chassis.

Step 5 Place your right hand under the power supply to support it while you slide it out of the chassis.

Step 6 If you are not replacing the power supply, install a blank power supply filler panel. If you are replacing the

If you are using the Cisco UCS 6300 Series Fabric Interconnect with one power supply, removing the power supply causes the system to shut down. If you are using two power supplies and you remove one of them, the system continues to operate.

Procedure

power supply, proceed to Installing a Power Supply, on page 44.

Installing a Power Supply

Procedure

Step 1 Ensure that the system (earth) ground connection has been made.

Step 2 If the power supply bay has a filler panel, press the latches on the sides of the filler panel, and then slide it

out of the power supply bay.

Step 3 Hold the power supply by the handle and position it so that the release latch is on the right, and then slide it

into the power supply bay, ensuring that the power supply is fully seated in the bay.

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Step 4 Plug the AC power cable or DC wiring connector into the inlet receptacle at the rear of the chassis. For a DC

installation, you should secure the plug to the power supply by tightening both captive screws on the plug.

Wiring a DC Power Connector

Note

Depending on the outlet receptacle on your power distribution unit, you may need the optional jumper power cord to connect the Cisco UCS 6300 Series Fabric Interconnect to your outlet receptacle. See Cabinet Jumper Power Cords, on page 79.

Step 5 Connect the other end of the power cable or cables to a power source. DC sources should connect negative

(black wire) and then positive (red wire) connections.

In a system with dual power supplies, connect each power supply to a separate power source. In case of a power source failure, the second source will most likely still be available.

Step 6 Verify power supply operation by checking that the power supply LED is green.

Wiring a DC Power Connector

Warning

A readily accessible two-poled disconnect device must be incorporated in the fixed wiring. Statement 1022

This product requires short-circuit (overcurrent) protection, to be provided as part of the building installation. Install only in accordance with national and local wiring regulations. Statement 1045

Warning

When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 1046

Warning

Installation of the equipment must comply with local and national electrical codes. Statement 1074

Hazardous voltage or energy may be present on DC power terminals. Always replace cover when terminals are not in service. Be sure uninsulated conductors are not accessible when cover is in place. Statement 1075

Before installing a DC power supply to the fabric interconnect, you must attach DC connection wires that you provide (10 GA recommended) to the DC power connector included in the DC power supply’s accessory kit.

Procedure

Step 1 Using a 1/8-inch flat head screwdriver or No. 1 Phillips head screwdriver, loosen the set screws on the connector

to freely accept the power wires. The connector will accept 8-24 AWG wires, use what your local electrical code calls for.

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Fan Modules

Step 2 Strip 1/2-inch of insulation off the DC wires you will use.

Step 3 Insert the black (DC negative) wire into the right aperture on the connector and tighten down the connection

set screw. Finger tight or about 3 ft./lbs should be sufficient.

Step 4 Insert the red (DC positive) wire into the left aperture on the connector and tighten down the connection set

screw. Do not tighten over 0.7 Nm.

Figure 31: Wiring the DC Power Connector

Fan Modules

The fan module is designed to be removed and replaced while the system is operating without presenting an electrical or thermal hazard or damage to the system, provided that the replacement is performed promptly.

Replacing a Fan Module

Warning

Step 1 Ensure that the system (earth) ground connection has been made.

Step 2 Loosen the captive screws on the fan module by turning them counterclockwise, using a flat-blade or number 2

Step 3 Grasp the handle of fan module and pull it outward.

Step 4 Pull the fan module clear of the chassis and set it down on antistatic foam or place it in an antistatic bag.

Step 5 Hold the replacement fan module with the LED at the bottom.

When removing the fan tray, keep your hands and fingers away from the spinning fan blades. Let the fan blades completely stop before you remove the fan tray. Statement 258

Procedure

Phillips head screwdriver if required.

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Step 6 Place the fan module into the front chassis cavity so it rests on the chassis, and then push the fan module into

the chassis as far as it can go and the captive screw makes contact with the chassis, and tighten the captive screw.

Step 7 Listen for the fans if the system is powered on. You should immediately hear them operating. If you do not

hear them, ensure that the fan module is inserted completely in the chassis and the faceplate is flush with the outside surface of the chassis.

Step 8 Verify that the LED is green. If the LED is not green, one or more fans are faulty. If this occurs, contact your

customer service representative for a replacement part.

Preparing a Fabric Interconnect for Removal

Note

Preparing a Fabric Interconnect for Removal

Removing a standby fabric interconnect is non-disruptive in a redundant Cisco UCS configuration. Removing an active fabric interconnect will cause the standby fabric interconnect to become active with minimal or no disruption.

Be aware that if you remove both the active and standby fabric interconnect, or the sole fabric interconnect from a standalone system, you are shutting down the entire Cisco UCS domain.

Procedure

Step 1 Use Cisco UCS Manager to perform the following tasks:

a) Back up your Cisco UCS Manager configuration. b) Shut down the OS on all servers in the Cisco UCS domain. c) Disable the Smart Call Home feature in the Cisco UCS domain. d) Decommission every attached chassis in the Cisco UCS domain.

For details, see the Configuration Guide for the version of Cisco UCS Manager that you are using. The configuration guides are available at the following URL:

http://www.cisco.com/en/US/products/ps10281/products_installation_and_configuration_guides_list.html

Step 2 Power down every attached chassis as described in the Cisco UCS 5108 Server Chassis Hardware Installation

Guide.

When powering down and removing clustered fabric interconnects, remove the secondary first, and then remove the primary.

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Removing a Cisco UCS 6248 UP

Installing the Cisco UCS 6200 Series Fabric Interconnect

Caution

Step 1 Ensure that the weight of the Cisco UCS 6248 UP is fully supported and that the chassis is being held by

Step 2 Remove the two screws holding the grounding cable to the chassis.

Step 3 Disconnect the power cord and the console cables.

Step 4 Disconnect all cables that are connected to SFP+ transceivers.

Step 5 Remove the screws fastening the front rack-mount brackets to the mounting rails.

Step 6 Gently slide the Cisco UCS 6248 UP toward you, off of the slider rails and out of the rack.

The slider rail and front rack-mount brackets do not have a stop mechanism when sliding in and out. If the front of the chassis is unfastened from the rack and the chassis slides forward on the slider rails, it may slip off the end of the rails and fall out of the rack.

Procedure

another person.

Removing a Cisco UCS 6296

Caution

Procedure

Step 1 Ensure that the weight of the Cisco UCS 6296 is fully supported and that the chassis is being held by another

person.

Step 2 Remove the two screws holding the grounding cable to the chassis.

Step 3 Disconnect the power cord and the console cables.

Step 4 Disconnect all cables that are connected to SFP+ transceivers.

Step 5 Remove the screws fastening the front rack-mount brackets to the mounting rails.

Step 6 Gently slide the Cisco UCS 6296 toward you, off of the slider rails and out of the rack.

Replacing a Fabric Interconnect

Use the following procedure when you need to replace a single fabric interconnect with the same model of fabric interconnect.

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Replacing a Fabric Interconnect

Use Cisco UCS Manager, either the GUI or the CLI, to perform the software-related tasks mentioned in the following procedure. For additional information, refer to the Cisco UCS Manager Getting Started Guide, the Cisco UCS Manager Infrastructure Management Guide, and the instructional videos available at this URL:

http://www.cisco.com/c/en/us/support/servers-unified-computing/ucs-manager/ products-installation-and-configuration-guides-list.html

As a best practice, perform a full configuration backup before replacing the fabric interconnect.

Procedure

Step 1 Contact Cisco TAC or your Cisco Sales representative to have them transfer the license to the replacement

fabric interconnect.

Step 2 Label the ports and the cables that you using so that you can refer to this information later. The cabling and

port numbering should be same for the replacement fabric interconnect.

Step 3 Log into UCS Manager and verify the state of the fabric interconnect, either active or subordinate. From the

CLI, enter the show cluster extended-state command. High availability (HA) should be running in UCS Manager.

Example:

FI-A# show cluster extended-state Cluster Id: 0x537d0580bf9911e0-0x8955000decd07984

A: UP, PRIMARY B: UP, SUBORDINATE

A: memb state UP, lead state PRIMARY, mgmt services state: UP B: memb state UP, lead state SUBORDINATE, mgmt services state: UP

heartbeat state PRIMARY_OK

INTERNAL NETWORK INTERFACES: eth1, UP eth2, UP

HA READY <<<<<<<<<<<<<←---------------- HA is READY Detailed state of the device selected for HA storage: Chassis 1, serial: FOX1344G1R1, state: active Chassis 2, serial: FOX1318GDKR, state: active FI-A#

Step 4 Back up the software configuration.

Step 5 Use the fabric evacuation procedure on the subordinate fabric interconnect to ensure there is no data traffic

impact during the hardware replacement.

Step 6 Power down the subordinate fabric interconnect by unplugging it from the power source.

Example:

FI-A# show cluster extended-state Cluster Id: 0x537d0580bf9911e0-0x8955000decd07984

A: UP, PRIMARY B: DOWN, INAPPLICABLE

A: memb state UP, lead state PRIMARY, mgmt services state: UP B: memb state DOWN, lead state INAPPLICABLE, mgmt services state: DOWN

heartbeat state SECONDARY_FAILED

INTERNAL NETWORK INTERFACES:

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eth1, DOWN eth2, DOWN

HA NOT READY Peer Fabric Interconnect is down Detailed state of the device selected for HA storage: Chassis 1, serial: FOX1344G1R1, state: active Chassis 2, serial: FOX1318GDKR, state: active FI-A#

Step 7 Disconnect the cables from the front and back of the fabric interconnect and remove it. Follow the instructions

in this section for removing a fabric interconnect.

Step 8 Install the replacement fabric interconnect. Follow the instructions in this section for installing the fabric

interconnect.

Step 9 Connect the management and console cables to the replacement fabric interconnect.

Step 10 Connect the L1/L2 cables that were disconnected to the replacement fabric interconnect.

Step 11 Connect the data cable according to the labels that you created in Step 2.

Step 12 Connect the power cable to the fabric interconnect and it will automatically boot and run POST tests.

---- Basic System Configuration Dialog ----

This setup utility will guide you through the basic configuration of the system. Only minimal configuration including IP connectivity to the Fabric interconnect and its clustering mode is performed through these steps.

Type Ctrl-C at any time to abort configuration and reboot system. To back track or make modifications to already entered values, complete input till end of section and answer no when prompted to apply configuration.

Enter the configuration method. (console/gui) ? console

Installer has detected the presence of a peer Fabric interconnect. This Fabric interconnect will be added to the cluster. Continue (y/n) ? y

Enter the admin password of the peer Fabric interconnect:

Connecting to peer Fabric interconnect... done Retrieving config from peer Fabric interconnect... done Peer Fabric interconnect Mgmt0 IP Address: 122.255.252.2 Peer Fabric interconnect Mgmt0 IP Netmask: 255.255.255.0 Cluster IP address : 122.255.252.1

Physical Switch Mgmt0 IPv4 address : 122.255.252.3

Apply and save the configuration (select 'no' if you want to re-enter)? (yes/no): yes Applying configuration. Please wait.

Configuration file - Ok

Cisco UCS 6300 Series Fabric Interconnect

FI-B login:

Step 13 If necessary, upgrade the UCS Manager software. If the replacement fabric interconnect is not running the

same firmware version as the cluster, the setup utility can upgrade the firmware.

Example:

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---- Basic System Configuration Dialog ----

Enter the configuration method. (console/gui) ? console

Installer has detected the presence of a peer Fabric interconnect. This Fabric interconnect will be added to the cluster. Continue (y/n) ? y

Enter the admin password of the peer Fabric interconnect:

Connecting to peer Fabric interconnect... done Retrieving config from peer Fabric interconnect... done Installer has determined that the peer Fabric Interconnect is running a different firmware version than the local Fabric. Cannot join cluster.

Replacing a Fabric Interconnect

Local Fabric Interconnect

UCSM version : 3.1(2c) Kernel version : 5.0(3)N2(3.12b) System version : 5.0(3)N2(3.12b) local_model_no : UCS-FI-6332

Peer Fabric Interconnect

UCSM version : 3.1(2c) Kernel version : 5.0(3)N2(3.12c) System version : 5.0(3)N2(3.12c) peer_model_no : UCS-FI-6332

Do you wish to update firmware on this Fabric Interconnect to the Peer's version? (y/n): y

Updating firmware of Fabric Interconnect.......

[ Please don't press Ctrl+c while updating firmware ]

Updating images Please wait for firmware update to complete.

Install has been successful. Firmware Updation Successfully Completed. Please wait to enter the IP address

Peer Fabric interconnect Mgmt0 IPv4 Address: xx.xx.xx.xx Peer Fabric interconnect Mgmt0 IPv4 Netmask: xx.xx.xx.xx Cluster IPv4 address : xx.xx.xx.xx

Peer FI is IPv4 Cluster enabled. Please Provide Local Fabric Interconnect Mgmt0 IPv4 Address

Physical Switch Mgmt0 IP address : xx.xx.xx.xx

Apply and save the configuration (select 'no' if you want to re-enter)? (yes/no): yes Applying configuration. Please wait.

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Upgrading from a Cisco UCS 6248 UP Fabric Interconnect to a Cisco UCS 6296 UP Fabric Interconnect

Fri Dec 9 19:57:15 UTC 2016 Configuration file - Ok

Step 14 Enter the show cluster extended-state command to revalidate the cluster state and verify that HA is ready.

Example:

FI-A# show cluster extended-state Cluster Id: 0x537d0580bf9911e0-0x8955000decd07984

A: UP, PRIMARY B: UP, SUBORDINATE

A: memb state UP, lead state PRIMARY, mgmt services state: UP B: memb state UP, lead state SUBORDINATE, mgmt services state: UP

heartbeat state PRIMARY_OK

INTERNAL NETWORK INTERFACES: eth1, UP eth2, UP

Step 15 Disable fabric evacuation and verify that traffic is flowing in both fabric interconnects.

Step 16 Apply the port license to the fabric interconnect.

Upgrading from a Cisco UCS 6248 UP Fabric Interconnect to a Cisco UCS 6296 UP Fabric Interconnect

Follow these steps to migrate from a Cisco UCS 6248 UP fabric interconnect to a Cisco UCS 6296 UP fabric interconnect.

Before you begin

• Ensure that the Cisco UCS 6248 UP fabric interconnect and the Cisco UCS 6296 UP fabric interconnect are running the same version of firmware and UCS Manager system software.

• Make a detailed record of the cabling between FEXes and fabric interconnects. You must preserve the physical port mapping to maintain the server pinning already configured and to minimize downtime.

• As a best practice, perform a Full State backup and All Configuration backup before performing the upgrade. For information about these types of backups and detailed instructions on how to perform them from Cisco UCS Manager, see the Backup and Restore section in the Cisco UCS Manager Administration

Management Guide.

• From Cisco UCS Manager, execute the show tech support command and save the output to a file.

• Verify that failover is enabled on all the vNICs and vHBAs as necessary.

• Look at all the critical Cisco UCS Manager faults and ensure that they are expected. Correct the faults if needed. Be prepared to compare the list of faults the any faults that are present following the migration. They should be the same as before the migration.

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Repacking the Cisco UCS Fabric Interconnect for Return Shipment

• Check the data path for both Ethernet forwarding and Fibre Channel traffic. The Verification that the

Data Path is Ready section in the Cisco UCS Manager Firmware Management Guide provides the steps

to verify the data path.

Procedure

Step 1 Mount the replacement fabric interconnect into either the same rack or an adjacent rack.

Step 2 Using Cisco UCS Manager, verify the state (subordinate or active) of the fabric interconnects.

Step 3 Back up all software configuration information, including state and system configuration.

Step 4 Follow the Fabric Evacuation procedure on the subordinate fabric interconnect to ensure there is no data traffic

impact during the upgrade.

Step 5 Enter the unconfigure all server ports command to remove the configuration from the server ports in the

subordinate fabric interconnect. This steps removes the configuration from the ports that connect to the IOM and FEXes.

Step 6 Power down the subordinate fabric interconnect by unplugging it from the power source.

Step 7 Disconnect the cables from the IOM or FEXes to the subordinate fabric interconnect ports in slot 1 on the

Cisco UCS 6248 UP fabric interconnect.

Step 8 Connect the cables from the IOM to the corresponding ports on the Cisco UCS 6296 UP fabric interconnect.

Step 9 Disconnect the L1/L2, M1 management, and console cables on the Cisco UCS 6248 UP fabric interconnect.

Step 10 Connect the M1 management and console cables on the Cisco UCS 6296 UP fabric interconnect.

Step 11 Connect the L1/L2 cables that were disconnected to the Cisco UCS 6296 UP fabric interconnect.

Step 12 Connect the power cable to the Cisco UCS 6296 UP fabric interconnect. It will automatically boot and run

POST tests.

Step 13 Connect the cables into the corresponding ports on slot 1 of the Cisco UCS 6296 UP fabric interconnect.

Step 14 Enable and configure all uplink ports and verify connectivity to network uplinks.

Step 15 Enable and configure the server ports that were unconfigured in Step 5. The IOM will start Auto Sync, which

will take approximately 15 minutes. Clear any faults related to failover or data path.

Step 16 Perform an HA lead failover.

Step 17 (Optional) If Fibre Channel ports were configured previously, reconfigure them and reboot the Cisco UCS

6296 UP Fabric Interconnect. The SAN and Port Channels section of the Cisco UCS Manager Storage

Management Guide provides detailed configuration steps.

Repacking the Cisco UCS Fabric Interconnect for Return Shipment

If you need to return the fabric interconnect, remove the chassis from the rack by following the steps in

Removing a Cisco UCS 6248 UP, on page 48 or Removing a Cisco UCS 6296, on page 48, and repack it for

shipment. If possible, use the original packing materials and container to repack the chassis. Contact your Cisco customer service representative to arrange for return shipment to Cisco.

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Installing the Cisco UCS 6200 Series Fabric Interconnect

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Connecting the Cisco UCS 6200 Series Fabric Interconnect

This chapter includes the following sections:

• Preparing for Network Connections, on page 55

• Connecting to the Console Port, on page 56

• Connecting the Management Port, on page 58

• Connecting to an SFP+ Ethernet or Fibre Channel Port, on page 59

• Connecting to a Fibre Channel Port, on page 62

• Maintaining SFP Transceivers and Fiber-Optic Cables, on page 65

Preparing for Network Connections

The Cisco UCS 6200 Series Fabric Interconnect provides the following types of ports:

• RS-232 port—create a local management connection.

CHAPTER 3

• Ethernet ports, encrypted and unencrypted—to connect to a LAN.

• Fibre Channel ports—connect to a SAN.

When preparing your site for network connections to the Cisco UCS 6200 Series Fabric Interconnect, consider the following for each type of interface, and gather all the required equipment before connecting the ports:

• Cabling required for each interface type

• Distance limitations for each signal type

• Additional interface equipment required

Tip

You can save time and confusion when making cabling changes if you make copies of the Chassis and Module Information, on page 84 and keep them accurate to your current configuration.

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Connecting to the Console Port

Connecting the Cisco UCS 6200 Series Fabric Interconnect

Caution

You can connect the console port to a modem. If you do not connect it to a modem, connect it either before powering on the system or after the system has completed the boot process.

The console port on a Cisco UCS fabric interconnect provides an RS232 serial connection over an RJ-45 interface that can be used to perform initial setup on a newly installed system that does not as yet have other connectivity options, perform software recovery tasks when other connectivity is unavailable, monitor network statistics and errors, configure SNMP agent parameters, or download software updates. Any device connected to this port must be capable of asynchronous transmission.

The front connector ports are in a 2x2 stacked RJ-45 jack. The figure below shows a close-up view of the console, management, and cross-connect ports on the Cisco UCS 6248.

Figure 32: Management Connector Ports, LEDs

Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide

UCS cross connect port L2

5Beaconing LED/button1

Network management port

Console port6System Status LED2

USB port7UCS cross connect port

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Figure 33: Connecting to the Console Port on a Cisco UCS 6296

Connecting to the Console Port

You can use the console port to perform the following:

Before you begin

You may have to acquire some or all of the following:

• The Cisco serial console management cable (CAB-CONSOLE-RJ45=).

• A USB to DB9 serial adapter and any drivers the adapter requires.

• Terminal emulation software such as PuTTY, HyperTerminal or Procomm Plus.

• A computer that can support VT100 terminal emulation.

Procedure

Step 1 Plug the RJ-45 end of the serial management cable into the Console port on the fabric interconnect, and connect

the DB-9 male end into the serial port on a laptop or other computer.

If the computer you will use does not have a serial port, you will need to use the Serial to USB adapter. Be sure to install the drivers for your adapter.

Step 2 Start your terminal software.

Step 3 Configure the terminal software as follows:

• The COM port for the connection you are about to establish is the connection to the fabric interconnect. You may need to look in the computer's device manager to confirm this.

• The other connection parameters are 9600 baud, 8 data bits, no parity, 1 stop bit.

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Connecting the Management Port

Step 4 Use the terminal software's command to open the connection to the fabric interconnect.

A session window will start and you will see one of the following prompts:

loader>

switch(boot)#

FI-A(local-mgmt)#

You now have terminal access. Depending on the prompt, you may have all Cisco UCS Manager CLI commands or a very abbreviated set of configuration commands.

Connecting the Management Port

Connecting the Cisco UCS 6200 Series Fabric Interconnect

Caution

To prevent an IP address conflict, do not connect the management port to the network until the initial configuration is complete. For configuration instructions, see the Configuration Guide for the version of Cisco UCS Manager that you are using. The configuration guides are available at the following URL:

http://www.cisco.com/en/US/products/ps10281/products_installation_and_configuration_guides_list.html.

The Ethernet management connector port has an RJ-45 interface that will connect to an external hub, switch, or router.

Procedure

Step 1 Connect the appropriate modular cable to the Ethernet management connector port:

• Use modular, RJ-45, straight-through UTP cables to connect the port to an Ethernet switch or hub.

• Use a cross-over cable to connect to a router interface.

Step 2 Connect the other end of the cable to the device.

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Connecting to an SFP+ Ethernet or Fibre Channel Port

Installing or Removing SFP Transceivers

Caution

Excessively removing and installing an SFP transceiver can shorten its life. Do not remove and install transceivers more often than necessary. We recommend that you disconnect cables before installing or removing SFP transceivers to prevent damage to the cable or transceiver.

Use an SFP transceiver to connect to a Fibre Channel port.

Installing a Transceiver

Use an SFP+ transceiver to connect to an Ethernet or Fibre Channel port.

Caution

Step 1 Attach an ESD wrist strap and follow its instructions for use.

Step 2 Remove the dust cover from the port cage.

Step 3 Remove the dust cover from the port end of the transceiver.

Step 4 Insert the transceiver into the port:

Excessively installing and removing an SFP or SFP+ transceiver can shorten its life. Do not remove and install transceivers unless it is absolutely necessary. We recommend disconnecting cables before installing or removing transceivers to prevent damage to the cable or transceiver.

Procedure

• If the transceiver has a Mylar tab, position the transceiver with the tab on the bottom, and then gently insert the transceiver into the port until it clicks into place.

• If the transceiver has a bale clasp, position the transceiver with the clasp on the bottom, close the clasp by pushing it up over the transceiver, and then gently insert the transceiver into the port until it clicks into place.

Caution

Note

Removing a Transceiver

Use an SFP+ transceiver to connect to an Ethernet or Fibre Channel port.

If the transceiver does not install easily, ensure that it is correctly positioned and the tab or clasp are in the correct position before continuing.

If you cannot install the cable into the transceiver, insert or leave the dust plug in the cable end of the transceiver.

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Installing or Removing Cables into SFP or SFP+ Transceivers

Connecting the Cisco UCS 6200 Series Fabric Interconnect

Caution

Procedure

Step 1 Attach an ESD wrist strap and follow its instructions for use.

Step 2 If a cable is installed in the transceiver:

a) Record the cable and port connections for later reference. b) Press the release latch on the cable, grasp the connector near the connection point, and gently pull the

connector from the transceiver.

c) Insert a dust plug into the cable end of the transceiver.

If the transceiver does not remove easily in the next step, push the transceiver completely in and then ensure that the latch is in the correct position before continuing.

Step 3 Remove the transceiver from the port:

• If the transceiver has a Mylar tab latch, gently pull the tab straight out (do not twist), and then pull the transceiver out of the port.

• If the transceiver has a bale clasp latch, open the clasp by pressing it downwards, and then pull the transceiver out of the port.

Note

If you cannot remove the SFP+ transceiver, reseat it by returning the bale clasp to the up position. Press the SFP+ transceiver inward and upward into the cage. Next, lower the bale clasp and pull the SFP+ transceiver straight out with a slight upward lifting force. Be careful not to damage the port cage during this process.

Step 4 Insert a dust cover into the port end of the transceiver and place the transceiver on an antistatic mat or into a

static shielding bag if you plan to return it to the factory.

Step 5 If another transceiver is not being installed, protect the optical cage by inserting a clean cover.

Installing or Removing Cables into SFP or SFP+ Transceivers

Installing a Cable into a Transceiver

Caution

To prevent damage to the copper cables, do not place more tension on them than the rated limit and do not bend to a radius of less than 1 inch if there is no tension in the cable, or 2 inches if there is tension in the cable.

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Removing a Cable from a Transceiver

Caution

To prevent possible damage to the cable or transceiver, install the transceiver in the port before installing the cable in the transceiver.

Procedure

Step 1 Attach an ESD wrist strap and follow its instructions for use.

Step 2 Remove the dust cover from the connector on the cable.

Step 3 Remove the dust cover from the cable end of the transceiver.

Step 4 Align the cable connector with the transceiver and insert the connector into the transceiver until it clicks into

place.

If the cable does not install easily, ensure that it is correctly positioned before continuing.

For instructions on verifying connectivity, see the Configuration Guide for the version of Cisco UCS Manager that you are using. The configuration guides are available at the following URL:

http://www.cisco.com/en/US/products/ps10281/products_installation_and_configuration_guides_list.html

Removing a Cable from a Transceiver

Caution

When pulling a cable from a transceiver, grip the body of the connector. Do not pull on the jacket sleeve, because this action can compromise the fiber-optic termination in the connector.

Caution

If the cable does not remove easily, ensure that any latch present on the cable has been released before continuing.

Procedure

Step 1 Attach an ESD wrist strap and follow its instructions for use.

Step 2 Press the release latch on the cable, grasp the connector near the connection point, and gently pull the connector

from the transceiver.

Step 3 Insert a dust plug into the cable end of the transceiver.

Step 4 Insert a dust plug onto the end of the cable.

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Connecting to a Fibre Channel Port

Installing or Removing SFP+ Transceivers

Installing an SFP Transceiver

Connecting the Cisco UCS 6200 Series Fabric Interconnect

Caution

Step 1 Attach an ESD wrist strap and follow its instructions for use.

Step 2 Remove the dust cover from the port cage.

Step 3 Remove the dust cover from the port end of the transceiver.

Step 4 Insert the transceiver into the port:

Caution

Procedure

• If the transceiver has a Mylar tab, position the transceiver with the tab on the bottom, and then gently insert the transceiver into the port until it clicks into place.

If the transceiver does not install easily, ensure that it is correctly positioned and the tab or clasp are in the correct position before continuing.

Note

If you cannot install the cable into the transceiver, insert or leave the dust plug in the cable end of the transceiver.

Removing an SFP Transceiver

Procedure

Step 1 Attach an ESD wrist strap and follow its instructions for use.

Step 2 If a cable is installed in the transceiver, do the following:

a) Record the cable and port connections for later reference.

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b) Press the release latch on the cable, grasp the connector near the connection point, and gently pull the

connector from the transceiver.

c) Insert a dust plug into the cable end of the transceiver.

Step 3 Remove the transceiver from the port:

• If the transceiver has a Mylar tab latch, gently pull the tab straight out (do not twist), and then pull the transceiver out of the port.

• If the transceiver has a bale clasp latch, open the clasp by pressing it downwards, and then pull the transceiver out of the port.

Removing an SFP Transceiver

Note

If you have difficulty removing a bale clasp SFP transceiver, reseat the SFP by returning the bale clasp to the up position. Press the SFP inward and upward into the cage. Next, lower the bale clasp and pull the SFP straight out with a slight upward lifting force. Be careful not to damage the port cage during this process.

Figure 34: Alternate Removal Method for Bale Clasp SFP Transceivers

Step 4 Insert a dust cover into the port end of the transceiver and place the transceiver on an antistatic mat or into a

static-shielding bag if you plan to return it to the factory.

Step 5 If another transceiver is not being installed, protect the optical cage by inserting a clean cover.

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Connecting the Cisco UCS 6200 Series Fabric Interconnect

Installing or Removing Cables into SFP Transceivers

Caution

To prevent damage to the fiber-optic cables, do not place more tension on them than the rated limit and do not bend to a radius of less than 1 inch if there is no tension in the cable, or 2 inches if there is tension in the cable.

Installing a Cable into an SFP Transceiver

Caution

Step 1 Attach an ESD wrist strap and follow its instructions for use.

Step 2 Remove the dust cover from the connector on the cable.

Step 3 Remove the dust cover from the cable end of the transceiver.

Step 4 Align the cable connector with the transceiver and insert the connector into the transceiver until it clicks into

To prevent possible damage to the cable or transceiver, install the transceiver in the port before installing the cable in the transceiver.

Procedure

place.

If the cable does not install easily, ensure that it is correctly positioned before continuing.

For instructions on verifying connectivity, see the Configuration Guide for the version of Cisco UCS Manager that you are using. The configuration guides are available at the following URL:

http://www.cisco.com/en/US/products/ps10281/products_installation_and_configuration_guides_list.html

Removing a Cable from an SFP Transceiver

Caution

Step 1 Attach an ESD wrist strap and follow its instructions for use.

When pulling a cable from a transceiver, grip the body of the connector. Do not pull on the jacket sleeve, because this action can compromise the fiber-optic termination in the connector.

If the cable does not remove easily, ensure that any latch present on the cable has been released before continuing.

Procedure

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Connecting the Cisco UCS 6200 Series Fabric Interconnect

Maintaining SFP Transceivers and Fiber-Optic Cables

Step 2 Press the release latch on the cable, grasp the connector near the connection point, and gently pull the connector

from the transceiver.

Step 3 Insert a dust plug into the cable end of the transceiver.

Step 4 Insert a dust plug onto the end of the cable.

Maintaining SFP Transceivers and Fiber-Optic Cables

SFP and SFP+ 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 wrist strap that is connected to the chassis.

• Do not remove and insert a transceiver more often than is necessary. Repeated removals and installation can shorten its useful life.

• Keep all optical connections covered when not in use. If they become dusty, clean before using to prevent dust from scratching the fiber-optic cable ends.

• Do not touch ends of connectors to prevent fingerprints and other contamination.

• Clean regularly; the required frequency of cleaning depends upon the environment. In addition, clean connectors if they are exposed to dust or accidentally touched. Both wet and dry cleaning techniques can be effective; refer to fiber-optic cleaning procedures for your site.

• Inspect routinely for dust and damage. If damage is suspected, clean and then inspect fiber ends under a microscope to determine if damage has occurred.

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Maintaining SFP Transceivers and Fiber-Optic Cables

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Technical Specifications

This appendix includes the following sections:

• System Specifications, on page 67

• Power Specifications, on page 68

• Transceiver Specifications, on page 69

System Specifications

Table 14: Physical Specifications

Physical (Cisco UCS 6248 UP)

APPENDIX A

SpecificationDescription

Dimensions (H x W x D)

module installed)

Physical (Cisco UCS 6296 UP)

Dimensions (H x W x D)

modules installed)

Environmental

Temperature, operating

1.72 in. x 17.3 in. x 29.5 in. (4.4 x 43.9 x 74.9 cm)

35 lb (15.875 kg)Weight (with two power supplies and one expansion

3.47 in. (8.8 cm) x 17.3 in. (43.9 cm) x 30.0 in. (76.2 cm)

50 lb (22.680 kg)Weight (with two power supplies and two expansion

32 to 104°F (0 to 40°C)

-40 to 158°F (-40 to 70°C)Temperature, nonoperating

5 to 95%Humidity (RH), noncondensing

0 to 10000 ft (0 to 3000 m)Altitude

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Power Specifications

The power supplies connect to the system through panel mount connectors and connectors attach to the baseboard through cables. There are three connectors on the baseboard, two for power delivery, and one for power supply control signals.

Table 15: Specifications for the Cisco UCS 6248UP DC Power Supply (UCS-PSU-6248UP-DC=)

Technical Specifications

Cisco UCS 6248UP fabric interconnectDC Power Supply Properties

750 WMaximum output power

-40 to -72 VDCInput voltage

25 A maximum @ -40 VDC inputDC-input current at max voltage

88 to 92% (50 to 100% load)Efficiency

820Maximum input KVA rating

DC input terminal block

If a replacement DC connector is needed, a Phoenix Contact part number PC 5/ 2-STF-7,62, order number 1975697 or direct equivalent. Connector information is available at:

http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=1975697

4 msOutput holdup time

YesRoHS compliance

YesHot swappable

2497 BTU/hr (750 W)Heat dissipation

Table 16: Specifications for the Cisco UCS 6248UP AC Power Supply(UCS-PSU-6248UP-AC=)

Cisco UCS 6248UP fabric interconnectAC Power Supply Properties

750 WMaximum output power

90 to 264 VACInput voltage

50 to 60 HzFrequency

87 to 92% (50 to 100% load)Efficiency

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YesRoHS compliance

YesHot swappable

2497 BTU/hr (600 W)Heat dissipation

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Technical Specifications

Transceiver Specifications

Table 17: Specifications for theCisco UCS 6296750W Power Supply (N10-PAC2-750W=)

SpecificationDescription

90 to 264 VACAC-input voltage

50 to 60 Hz nominal (Range: 47 to 63 Hz)AC-input frequency

9.2 Amps @ 90 VACAC-input current

828 VA @ 90 VACMaximum Input VA

750 W @ 12 VDC (up to two power supplies)Maximum output power per power supply

35 A <sub cycle durationMaximum inrush current

2561 BTU/hrMaximum Heat Output

12 msMaximum hold up time

12 VDCPower supply output voltage

89% (Climate Savers Gold qualified)Efficiency Rating

Transceiver Specifications

Table 18: General Specifications for the 10-Gigabit Ethernet SFP+ Transceiver Module

Short RangeDescription

LCConnector type

850 nmWavelength

50 microns—300 mCore size—Cable distance

Further specifications for these transceivers are at this URL:

http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/installation/note/78_15160.html

Environmental Conditions and Power Requirement Specifications for SFP+ Transceivers

Table 19: Environmental Conditions and Power Requirement Specifications for the 10-Gigabit Ethernet SFP+ Transceiver Module

62.5 microns—33 m

MaximumMinimumSymbolParameter

85°C (185°F)-40°C (-40°F)TSStorage temperature

70°C (158°F)0°C (32°F)TCCase temperature

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Technical Specifications

General Specifications for Cisco Fibre Channel SFP Transceivers

MaximumMinimumSymbolParameter

95%5%RHRelative humidity

3.5 V3.1 VVCCT,RModule supply voltage

General Specifications for Cisco Fibre Channel SFP Transceivers

The table below lists the general specifications for Cisco Fibre Channel SFP transceivers at 4 Gbps.

Table 20: General Specifications for Cisco Fibre Channel SFP Transceivers at 4 Gbps

Short WavelengthDescription

LCConnector type

850 nmWavelength

MMFFibre type

50 microns—328.08 yd (300 m)Core size—Cable distance

62.5 microns—164.04 yd (150 m)

-9 to -2.5 dBMTransmit power

Approximate; actual distance may vary depending on fiber quality and other factors.

Environmental Conditions and Power Requirements Specification for SFP Transceivers

Table 21: Environmental Conditions and Power Requirements Specifications for SFP Transceivers

MaximumMinimumSymbolParameter

Absolute maximum ratings are those values beyond which damage to the device may occur if these limits are exceeded for other than a short period of time.

Functional performance is not intended, device reliability is not implied, and damage to the device may occur over an extended period of time between absolute maximum ratings and the recommended operating conditions.

85°C (185°F)-40°C (-40°F)TSStorage temperature

70°C (158°F)0°C (32°F)TCCase temperature

95%5%RHRelative humidity

3.5 V3.1 VVCCT,RModule supply voltage

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APPENDIX B

Cable and Port Specifications

This appendix includes the following sections:

• Accessory Kit for the Cisco UCS Fabric Interconnect, on page 71

• Console Cable, on page 72

• Console Port, on page 72

• Supported AC Power Cords and Plugs, on page 73

Accessory Kit for the Cisco UCS Fabric Interconnect

The Cisco UCS 6248 Fabric Interconnect accessory kit includes the following items:

• 2 slider rails

• 2 rack-mount guides

• 2 rack-mount brackets

• 12 M4 x 0.7 x 8-mm Phillips countersunk screws

• 10 10-32 rack nuts

• 10 10-32 x 3/4-inch Phillips pan-head screws

• 1 console cable with an RJ-45-RS-232 adapter and a DB9 adapter

• 1 ground lug kit

• 1 ESD wrist strap

• 1 power cord clip (a wire clip that is used to retain the power cord)

• 1 pointer document (specifies where to find the online product documentation)

Note

Additional parts can be ordered from your customer service representative.

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Console Cable

The console cable has an RJ-45 connector on one end and a DB9 connector on the other; this cable is used to connect into the RS-232 console connection on a laptop.

Console Cable

Cable and Port Specifications

Table 22: Console Cable Connector Pinouts

Console Port

The console port is an asynchronous RS-232 serial port with an RJ-45 connector.

The table below lists the pinouts for the console port on the Cisco UCS 6200 Series Fabric Interconnect.

Signal NameP2, DB-9 PinsP1, P1-45 PinsSignal Name

CTS81RTS

DSR62DTR

ZXD23TXD

GND54GND

GND55GND

TXD36ZXD

DTR47DSR

RTS78CTS

Table 23: Console Port Pinouts

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SignalPin

RTS1

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Cable and Port Specifications

Depending on the laptop you use for the initial configuration, you may also want a USB 2.0 to Serial (9-pin) DB-9 RS-232 Adapter Cable as well as a terminal program like Hyperterminal or PuTTY (set to connect at 9600 baud, 8 data bits, 1 stop bit, no parity).

Supported AC Power Cords and Plugs

SignalPin

DTR2

TxD3

GND4

GND5

RxD6

DSR7

CTS8

Supported AC Power Cords and Plugs

Each power supply has a separate power cord. Standard power cords or jumper power cords are available for connection to a power distribution unit having IEC 60320 C13 outlet receptacles. The jumper power cords, for use in cabinets, are available as an optional alternative to the standard power cords.

The standard power cords have an IEC C13 connector on the end that plugs into the power supplies. The optional jumper power cords have an IEC C13 connector on the end that plugs into the power supplies, and an IEC C14 connector on the end that plugs into an IEC C13 outlet receptacle.

Note

Only the regular power cords or jumper power cords provided with the chassis are supported.

Argentina

Power Cord—SFS-250V-10A-AR

Plug—250 VAC 10 A IRAM 2073

Length—8.2 feet / 2.5 meters

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2500 mm

Cordset rating: 10 A, 250/500 V MAX

Length: 8.2 ft

Plug:

EL 219

(IRAM 2073)

Connector:

EL 701

(IEC60320/C13)

Plug:

EL 206

A.S. 3112-2000)

Cordset rating: 10 A, 250 V/500V

Length: 2500mm

186581

Connector:

EL 701C

(IEC 60320/C15)

Australia and New Zealand

Figure 35: SFS-250V-10A-AR

Australia and New Zealand

Power Cord—CAB-9K10A-AU

Plug—250 VAC 10 A 3112

Cable and Port Specifications

Length—8.2 feet / 2.5 meters

Figure 36: CAB-9K10A-AU

Peoples Republic of China

Power Cord—SFS-250V-10A-CN

Plug—250 VAC 10 A GB 2009

Length—8.2 feet / 2.5 meters

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Cordset rating 10A, 250V

(2500 mm)

Plug:

EL 218

(CCEE GB2009)

186573

Connector:

EL 701

(IEC60320/C13)

Connector:

VSCC15

Cordset rating: 10A/16 A, 250 V

Length: 8 ft 2 in. (2.5 m)

Plug:

M2511

186576

Cable and Port Specifications

Taiwan

Figure 37: SFS-250V-10A-CN

Power Cord—CAB-ACTW

Plug—250 VAC 10 A, IEC 60320-C13

Length—7.5 feet / 2.3 meters

Europe

Power Cord—CAB-9K10A-EU

Plug—250 VAC 10 A M 2511

Length—8.2 feet / 2.5 meters

Figure 38: CAB-9K10A-EU

India, South Africa, and United Arab Emirates

Power Cord—SFS-250V-10A-ID

Plug—250 VAC 16A EL-208

Length—8.2 feet / 2.5 meters

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OVE

Cordset rating 16A, 250V

(2500mm)

Plug:

EL 208

187490

Connector:

EL 701

Cordset rating 10A, 250V/500V MAX

(2500 mm)

Plug: EL 212 (SI-32)

186574

Connector:

EL 701B

(IEC60320/C13)

-212

16A 250V

Israel

Cable and Port Specifications

Figure 39: SFS-250V-10A-ID

Power Cord—SFS-250V-10A-IS

Plug—250 VAC 10 A SI32

Italy

Length—8.2 feet / 2.5 meters

Figure 40: SFS-250V-10A-IS

Power Cord—CAB-9K10A-IT

Plug—250 VAC 10 A CEI 23-16

Length—8.2 feet / 2.5 meters

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Plug:

I/3G

(CEI 23-16)

Connector

C15M

(EN60320/C15 )

Cordset rating: 10 A, 250 V

Length: 8 ft 2 in. (2.5 m)

186575

Cable and Port Specifications

North America

Figure 41: CAB-9K10A-IT

CAB-AC-250V/13A

Power Cord—CAB-AC-250V/13A

Plug—250 VAC 13 A IEC60320

Length—6.6 feet / 2.0 meters

Figure 42: CAB-AC-250V/13A

CAB-N5K6A-NA

Power Cord—CAB-N5K6A-NA

Plug—250 VAC 13 A NEMA 6-15

Length—8.2 feet / 2.5 meters

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Cordset rating: 10 A, 250 V

Length: 8.2 ft

186570

Plug: NEMA 6-15P

Connector:

IEC60320/C13

Switzerland

Cable and Port Specifications

Figure 43: CAB-N5K6A-NA

Power Cord—CAB-9K10A-SW

Plug—250 VAC 10 A MP232

Length—8.2 feet / 2.5 meters

Figure 44: CAB-9K10A-SW

United Kingdom

Power Cord—CAB-9K10A-UK

Plug—250 VAC 10 A BS1363 (13 A fuse)

Length—8.2 feet / 2.5 meters

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Plug:

Cordset rating: 10 A, 250 V/500 V MAX

Length: 2500mm

186580

Connector:

EL 701C

(EN 60320/C15)

EL 210

(BS 1363A) 13 AMP fuse

Cable and Port Specifications

Figure 45: CAB-9K10A-UK

Cabinet Jumper Power Cords

Jumper Power Cord—CAB-C13-C14-JMPR

Cabinet Jumper Power Cords

Plug— 250 VAC 10 A, C13-C14 Connectors

Length—2.2 feet / 0.7 meters

Figure 46: CAB-C13-C14-JMPR

Jumper Power Cord—CAB-C13-C14-AC

Plug— 250 VAC 10 A, C13-C14 Connectors

Length—9.8 feet / 3 meters

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Cable and Port Specifications

Figure 47: CAB-C13-C14-AC

Jumper Power Cord—CAB-C13-C14-2M

Plug— 250 VAC 10 A, C13-C14 Connectors

Length—6.6 feet / 2 meters

Figure 48: CAB-C13-C14-2M

Cable and Port Specifications

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Site Planning and Maintenance Records

This appendix includes the following sections:

• Site Preparation Checklist, on page 81

• Contact and Site Information, on page 83

• Chassis and Module Information, on page 84

Site Preparation Checklist

Planning the location and layout of your equipment is essential for successful system operation, ventilation, and accessibility.

Consider heat dissipation when sizing the air-conditioning requirements for an installation.

Table 24: Site Planning Checklist

APPENDIX C

DateTimeVerified ByPlanning ActivityTask No.

Space evaluation:

• Space and layout

• Floor covering

• Impact and vibration

• Lighting

• Maintenance access

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DateTimeVerified ByPlanning ActivityTask No.

Environmental evaluation:

• Ambient temperature

• Humidity

• Altitude

• Atmospheric contamination

• Air flow

Power evaluation:

• Input power type

• Power receptacles

• Receptacle proximity to the equipment

• Dedicated circuit for power supply

• Dedicated (separate) circuits for redundant power supplies

• UPS for power failures

Grounding evaluation:

• Circuit breaker size

• CO ground (AC- powered systems)

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Site Planning and Maintenance Records

Contact and Site Information

DateTimeVerified ByPlanning ActivityTask No.

Cable and interface equipment evaluation:

• Cable type

• Connector type

• Cable distance limitations

• Interface equipment (transceivers)

EMI evaluation:

• Distance limitations for signaling

• Site wiring

• RFI levels

Verify that the power supply installed in the chassis has a dedicated AC source circuit.

UPS = uninterruptible power supply.

EMI = electromagnetic interference.

RFI = radio frequency interference.

Contact and Site Information

Use the following worksheet to record contact and site information.

Table 25: Contact and Site Information

Contact person

Contact phone

Contact e-mail

Building/site name

Data center location

Floor location

Address (line 1)

Address (line 2)

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Chassis and Module Information

City

State

Zip code

Country

Chassis and Module Information

Use the following worksheets to record information about the chassis and modules.

Contract Number_______________________________________________

Chassis Serial Number___________________________________________

Product Number________________________________________________

Table 26: Network-Related Information

Site Planning and Maintenance Records

System IP address

System IP netmask

Hostname

Domain name

IP broadcast address

Gateway/router address

DNS address

Modem telephone number

Table 27: Module Information

NotesModule Serial NumberModule TypeSlot

Fixed1

Expansion2

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Table 28: Fabric Interconnect Port Connection Record

Site Planning and Maintenance Records

Connected toFabric Interconnect A or B

PortFEXChassisPortSlot

LAN or SAN Pin Group

Port Channel

Connection Notes

Group

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Connected toFabric Interconnect A or B

PortFEXChassisPortSlot

LAN or SAN Pin Group

Port Channel

Connection Notes

Group

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Overview

APPENDIX D

Troubleshooting Hardware Components

This appendix includes the following sections:

• Overview, on page 87

• SNMP Traps, on page 87

• Server Port Link State Transitions, on page 87

• System Hardware Best Practices, on page 88

The key to success when troubleshooting the system hardware is to isolate the problem to a specific system component. The first step is to compare what the system is doing to what it should be doing. Because a startup problem can usually be attributed to a single component, it is more efficient to isolate the problem to a subsystem rather than troubleshoot each separate component in the system.

Problems with the initial power up are often caused by a module that is not firmly connected to the backplane or a power supply that has been disconnected from the power cord connector.

Overheating can also cause problems with the system, though typically only after the system has been operating for an extended period of time. The most common cause of overheating is the failure of a fan module.

SNMP Traps

You can set SNMP traps to monitor fans, power supplies, and temperature settings, or to test a call home application. For details, see the Configuration Guide for the version of Cisco UCS Manager that you are using. The configuration guides are available at the following URL:

http://www.cisco.com/en/US/products/ps10281/products_installation_and_configuration_guides_list.html

Server Port Link State Transitions

When cables of server ports are removed from the Fabric Interconnect, Cisco UCS Manager displays a message indicating that the link is down because of link failure or not connected. Before the cable is plugged back in, a false "[F0276][cleared]" event might be logged after 20 to 30 seconds.

When a port that is Up gets disconnected, it transitions to a Link Down status.

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System Hardware Best Practices

• When a port has a Link Down status, it checks if an SFP is inserted.

• If an SFP is inserted, the port status remains at Link Down, and the F0276 event is not cleared. This situation occurs when the SFP cable is plugged into the Fabric Interconnect port, and the SFP at the I/O module is disconnected.

The "Link down or not connected" fault appears, and the fault is not cleared until the SFP is plugged back into the I/O module port.

• If there is no SFP detected, the port status transitions from Link Down status to SFP Not Present. This situation occurs when the SFP is plugged into the I/O module and the other end is not plugged into the Fabric Interconnect port that is configured to be the server.

• When the port status is no longer Link Down, the F0276 is cleared.

System Hardware Best Practices

Troubleshooting Hardware Components

Installation Best Practices

When installing the chassis, follow these best practices:

• Plan your site configuration and prepare the site before installing the chassis.

• Verify that you have the appropriate power supplies for your chassis configuration.

• Install the chassis following the rack and airflow guidelines presented in this guide.

• Verify that the chassis is adequately grounded.

Initialization Best Practices

When the initial system boot is complete, verify the following:

• Power supplies are supplying power to the system.

• Fan modules are operating normally.

• The system software boots successfully.

System Operation Best Practices

To ensure proper operation of your system, take the following actions:

• Make a copy of the running configuration to CompactFlash for a safe backup.

• Never use the init system CLI command unless you understand that you will lose the running and startup configuration as well as the files stored on bootflash:.

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Cisco UCS 6248 UP, UCS 6296 UP Installation Manual

Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide

CONTENTS

Preface

Audience

Conventions

Related Cisco UCS Documentation

Obtaining Documentation and Submitting a Service Request

Product Overview

Interconnect Features

Cisco UCS 6248 UP Fabric Interconnect Chassis

Cisco UCS 6296 UP Fabric Interconnect Chassis

UCS Unified Port Expansion Module

Cisco UCS 6248 UP Port Numbering

Cisco UCS 6296 UP Port Numbering

Cabling Considerations for Fabric Port Channels

Power Supplies

Fan Module

LED Descriptions

Port Level LEDs

Supported Transceivers

SFP+ Transceivers

SFP Transceivers

SFP+ Copper Cables

SFP Fibre Channel Transceivers

Installing the Cisco UCS 6200 Series Fabric Interconnect

Preparing for Installation

Considerations and Warnings

Installation Options

Airflow Considerations

Chassis Weight

Installation Guidelines

Required Equipment

Cabinet and Rack Requirements

General Requirements for Cabinets and Racks

Requirements Specific to Perforated Cabinets

Requirements Specific to Standard Open Racks

Cable Management Guidelines

Required Equipment

Unpacking and Inspecting the Cisco UCS 6200 Series Fabric Interconnect

Installing the Cisco UCS 6248 UP Chassis in a Cabinet or Rack

Grounding the System

Installing the Cisco UCS 6296 Chassis in a Cabinet or Rack

Proper Grounding Practices

Preventing Electrostatic Discharge Damage

Establishing the System Ground

Required Tools and Equipment

Grounding the Interconnect

Starting the System

Replacing or Installing Components

Replacing a Management Daughter Card for a Cisco UCS 6248

Removing a Management Daughter Card

Installing a Management Daughter Card

Replacing or Installing Expansion Modules

Removing an Expansion Module

Installing an Expansion Module

Replacing or Installing Power Supplies

Removing a Power Supply

Installing a Power Supply

Wiring a DC Power Connector

Fan Modules

Replacing a Fan Module

Preparing a Fabric Interconnect for Removal

Removing a Cisco UCS 6248 UP

Removing a Cisco UCS 6296

Replacing a Fabric Interconnect

Upgrading from a Cisco UCS 6248 UP Fabric Interconnect to a Cisco UCS 6296 UP Fabric Interconnect

Repacking the Cisco UCS Fabric Interconnect for Return Shipment

Connecting the Cisco UCS 6200 Series Fabric Interconnect

Preparing for Network Connections

Connecting to the Console Port

Connecting the Management Port

Connecting to an SFP+ Ethernet or Fibre Channel Port

Installing or Removing SFP Transceivers

Installing a Transceiver

Removing a Transceiver

Installing or Removing Cables into SFP or SFP+ Transceivers

Installing a Cable into a Transceiver

Removing a Cable from a Transceiver

Connecting to a Fibre Channel Port