Cisco UCS 6248 UP User manual

Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
First Published: 2012-07-19
Last Modified: 2018-03-06
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: [phone]
800 553-NETS (6387)
Fax: [phone]
Text Part Number: OL-24475-03

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)
©2011–2016 Cisco Systems, Inc. All rights reserved.

CONTENTS
Preface vii
PREFACE
Audience vii
Conventions vii
Related Cisco UCS Documentation ix
Obtaining Documentation and Submitting a Service Request ix
Product Overview 1
CHAPTER 1
Interconnect Features 1
Cisco UCS 6248 UP Fabric Interconnect Chassis 2
Cisco UCS 6296 UP Fabric Interconnect Chassis 4
UCS Unified Port Expansion Module 6
Cisco UCS 6248 UP Port Numbering 6
Cisco UCS 6296 UP Port Numbering 7
Cabling Considerations for Fabric Port Channels 7
Power Supplies 8
Fan Module 11
LED Descriptions 12
Port Level LEDs 13
Supported Transceivers 14
SFP+ Transceivers 14
SFP Transceivers 15
SFP+ Copper Cables 15
SFP Fibre Channel Transceivers 16
Installing the Cisco UCS 6200 Series Fabric Interconnect 19
CHAPTER 2
Preparing for Installation 19
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
iiiOL-24475-03

Considerations and Warnings 19
Installation Options 20
Airflow Considerations 20
Chassis Weight 20
Installation Guidelines 21
Required Equipment 21
Cabinet and Rack Requirements 22
General Requirements for Cabinets and Racks 22
Requirements Specific to Perforated Cabinets 23
Requirements Specific to Standard Open Racks 23
Cable Management Guidelines 24
Required Equipment 24
Unpacking and Inspecting the Cisco UCS 6200 Series Fabric Interconnect 24
Installing the Cisco UCS 6248 UP Chassis in a Cabinet or Rack 25
Grounding the System 28
Installing the Cisco UCS 6296 Chassis in a Cabinet or Rack 28
Proper Grounding Practices 30
Preventing Electrostatic Discharge Damage 32
Establishing the System Ground 34
Required Tools and Equipment 34
Grounding the Interconnect 35
Starting the System 37
Replacing or Installing Components 39
Replacing a Management Daughter Card for a Cisco UCS 6248 39
Removing a Management Daughter Card 39
Installing a Management Daughter Card 41
Replacing or Installing Expansion Modules 42
Removing an Expansion Module 42
Installing an Expansion Module 43
Replacing or Installing Power Supplies 44
Removing a Power Supply 44
Installing a Power Supply 44
Wiring a DC Power Connector 45
Fan Modules 46
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
OL-24475-03iv
Contents

Replacing a Fan Module 46
Preparing a Fabric Interconnect for Removal 47
Removing a Cisco UCS 6248 UP 48
Removing a Cisco UCS 6296 48
Replacing a Fabric Interconnect 48
Upgrading from a Cisco UCS 6248 UP Fabric Interconnect to a Cisco UCS 6296 UP Fabric
Interconnect 52
Repacking the Cisco UCS Fabric Interconnect for Return Shipment 53
Connecting the Cisco UCS 6200 Series Fabric Interconnect 55
CHAPTER 3
Preparing for Network Connections 55
Connecting to the Console Port 56
Connecting the Management Port 58
Connecting to an SFP+ Ethernet or Fibre Channel Port 59
Installing or Removing SFP Transceivers 59
Installing a Transceiver 59
Removing a Transceiver 59
Installing or Removing Cables into SFP or SFP+ Transceivers 60
Installing a Cable into a Transceiver 60
Removing a Cable from a Transceiver 61
Connecting to a Fibre Channel Port 62
Installing or Removing SFP+ Transceivers 62
Installing an SFP Transceiver 62
Removing an SFP Transceiver 62
Installing or Removing Cables into SFP Transceivers 64
Installing a Cable into an SFP Transceiver 64
Removing a Cable from an SFP Transceiver 64
Maintaining SFP Transceivers and Fiber-Optic Cables 65
Technical Specifications 67
APPENDIX A
System Specifications 67
Power Specifications 68
Transceiver Specifications 69
Environmental Conditions and Power Requirement Specifications for SFP+ Transceivers 69
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
vOL-24475-03
Contents

General Specifications for Cisco Fibre Channel SFP Transceivers 70
Environmental Conditions and Power Requirements Specification for SFP Transceivers 70
Cable and Port Specifications 71
APPENDIX B
Accessory Kit for the Cisco UCS Fabric Interconnect 71
Console Cable 72
Console Port 72
Supported AC Power Cords and Plugs 73
Argentina 73
Australia and New Zealand 74
Peoples Republic of China 74
Taiwan 75
Europe 75
India, South Africa, and United Arab Emirates 75
Israel 76
Italy 76
North America 77
Switzerland 78
United Kingdom 78
Cabinet Jumper Power Cords 79
Site Planning and Maintenance Records 81
APPENDIX C
Site Preparation Checklist 81
Contact and Site Information 83
Chassis and Module Information 84
Troubleshooting Hardware Components 87
APPENDIX D
Overview 87
SNMP Traps 87
Server Port Link State Transitions 87
System Hardware Best Practices 88
Installation Best Practices 88
Initialization Best Practices 88
System Operation Best Practices 88
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
OL-24475-03vi
Contents

Preface
•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
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
IndicationText Type
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.
GUI elements
Document titles appear in this font.
Document titles
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.
System output
CLI command keywords appear in this font.
Variables in a CLI command appear in this font.
CLI commands
Elements in square brackets are optional.[ ]
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
viiOL-24475-03

IndicationText Type
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.
[x | y | z]
A nonquoted set of characters. Do not use quotation marks around the string or
the string will include the quotation marks.
string
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.
!, #
Means reader take note. Notes contain helpful suggestions or references to material not covered in the
document.
Note
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.
Tip
Means the described action saves time. You can save time by performing the action described in the paragraph.
Timesaver
Means reader be careful. In this situation, you might perform an action that could result in equipment damage
or loss of data.
Caution
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
Warning
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
OL-24475-03viii
Preface
Preface

Related Cisco UCS Documentation
Documentation Roadmaps
For a complete list of all B-Series documentation, see the Cisco UCS B-Series Servers Documentation Roadmap
available at the following URL: http://www.cisco.com/go/unifiedcomputing/b-series-doc.
For a complete list of all C-Series documentation, see the Cisco UCS C-Series Servers Documentation Roadmap
available at the following URL: http://www.cisco.com/go/unifiedcomputing/c-series-doc.
For information on supported firmware versions and supported UCS Manager versions for the rack servers
that are integrated with the UCS Manager for management, refer to Release Bundle Contents for Cisco UCS
Software.
Other Documentation Resources
Follow Cisco UCS Docs on Twitter to receive document update notifications.
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.
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
ixOL-24475-03
Preface
Related Cisco UCS Documentation

Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
OL-24475-03x
Preface
Obtaining Documentation and Submitting a Service Request

CHAPTER 1
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.
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.
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
1OL-24475-03

• 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
236703
1 32
Two power supplies (AC
shown)
3Management
(10/100/1000) port,
console port, and USB
port
1
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
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
OL-24475-032
Product Overview
Cisco UCS 6248 UP Fabric Interconnect Chassis

16 Expansion module
ports
232 fixed 10-Gigabit
Ethernet ports
1
Figure 3: Cisco UCS 6248 UP Switch Rear View Close-up
16 port Expansion module3System status LED and
beaconing LED/button
1
32 fixed 10-Gigabit
Ethernet ports
2
The front connector ports are in a 2x2 stacked RJ-45 jack.
Figure 4: Connector Ports and LED Closeup
Network management
port
5Beaconing LED/button1
Console port6System Status LED2
USB port7UCS cross connect port
L1
3
UCS cross connect port
L2
4
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
3OL-24475-03
Product Overview
Cisco UCS 6248 UP Fabric Interconnect Chassis

Table 1: Ethernet LED Descriptions
DescriptionStatusLED
No linkOffLeft
Physical linkSolid green
No activity
OffRight
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
System status LED4USB port1
Two power supplies5Management and console
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)
2
Four fan modules6Identifier LED3
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
OL-24475-034
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
Network management
port
5Beaconing LED/button1
Console port6System Status LED2
USB port7UCS cross connect port
L1
3
UCS cross connect port
L2
4
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.
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
5OL-24475-03
Product Overview
Cisco UCS 6296 UP Fabric Interconnect Chassis

Figure 7: Rear View of the Cisco UCS 6296 UP
System status LED3Expansion modules,
shown here with three
16-port Universal GEM2
modules
1
48 fixed 1- and 10-Gigabit
Ethernet ports
4Identifier LED2
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
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.
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
OL-24475-036
Product Overview
UCS Unified Port Expansion Module

Figure 9: Port Numbering of the Cisco UCS 6248UP with an Expansion Module
Slot 2, 16 port Expansion
module (UCS E16UP)
2Slot 1, 32 fixed ports1
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
Port numbering for the 16-port GEM in slot 33Port numbering for the 48 fixed
ports in slot 1
1
Port numbering for the 16-port GEM in slot 44Port numbering for the 16-port
GEM in slot 2
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
7OL-24475-03
Product Overview
Cisco UCS 6296 UP Port Numbering

Figure 11: Port Groups for Fabric Port Channels
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.
Caution
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.
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
OL-24475-038
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
Green LED indicates the
input power status.
2Amber LED indicates a
failure condition.
1
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
9OL-24475-03
Product Overview
Power Supplies

Figure 14: Power Supply for the Cisco UCS 6296 UP Switch
Release lever3Failure (top) and Power
(bottom) LEDs
1
Handle2
Table 3: Power Supply LED Descriptions
Fail LED StatusPower LED StatusPower Supply Condition
OffOffNo AC power to all power supplies.
OnOffPower supply failure, including
over voltage, over current, over
temperature, and fan failure.
1 Hz BlinkingOffPower supply warning events
where the power supply continues
to operate. These events include
high temperature, high power, and
slow fan.
Off1 Hz blinkingAC present, 3.3 voltage standby
(VSB) on, and the power supply
unit is off.
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.
Cisco UCS 6200 Series Fabric Interconnect Hardware Installation Guide
OL-24475-0310
Product Overview
Power Supplies