Broadcom Brocade G720 Manuale
Brocade® G720 Switch Hardware Installation Guide
Installation Guide
18 December 2020
G720-Install-IG101
18 December 2020
Broadcom
G720-Install-IG101 Installation Guide Brocade® G720 Switch Hardware Installation Guide
Table of Contents
Copyright Statement............................................................................................................................ 6
Introduction...........................................................................................................................................7
About This Document......................................................................................................................................................7
Supported Hardware and Software................................................................................................................................ 7
Notes, Cautions, and Danger Notices........................................................................................................................... 8
Contacting Technical Support for Your Brocade® Product..........................................................................................8
Document Feedback........................................................................................................................................................ 8
Device Overview...................................................................................................................................9
Hardware Features........................................................................................................................................................... 9
License Options..............................................................................................................................................................10
Port-Side View of the Device........................................................................................................................................ 10
Nonport-Side View of the Device................................................................................................................................. 12
Device Management Options........................................................................................................................................ 12
Preparing for Installation.................................................................................................................. 13
Safety Precautions......................................................................................................................................................... 13
General Precautions..................................................................................................................................................13
ESD Precautions....................................................................................................................................................... 14
Power Precautions.................................................................................................................................................... 14
Lifting and Weight-Related Precautions................................................................................................................... 15
Laser Precautions..................................................................................................................................................... 15
Facility Requirements.................................................................................................................................................... 15
Quick Installation Checklist.......................................................................................................................................... 16
Shipping Carton Contents.............................................................................................................................................18
Mounting the Device..........................................................................................................................19
Mounting Options...........................................................................................................................................................19
Precautions Specific to Mounting................................................................................................................................ 19
Stand-alone Installation................................................................................................................................................. 20
Installing the Universal Four-Post Rack Kit (XBR-R000296)..................................................................................... 20
Time and Items Required......................................................................................................................................... 21
Parts List................................................................................................................................................................... 21
Flush-Front Mounting................................................................................................................................................ 22
Attaching the Front Brackets............................................................................................................................. 23
Attaching the Extension Brackets to the Device............................................................................................... 24
Installing the Device in the Rack.......................................................................................................................25
Attaching the Rear Brackets to the Extensions................................................................................................ 26
Attaching the Rear Brackets to the Rack Posts................................................................................................27
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Flush-Rear (Recessed) Mounting............................................................................................................................. 27
Attaching the Front Brackets to the Rear of the Device................................................................................... 28
Attaching the Extensions to the Front of the Device........................................................................................ 30
Installing the Device in the Rack.......................................................................................................................31
Attaching the Rear Brackets to the Extensions at the Front of the Device.......................................................32
Attaching the Rear Brackets to the Front Rack Posts...................................................................................... 34
Installing the Universal Two-Post Rack Kit (XBR–R000294)..................................................................................... 34
Time and Items Required......................................................................................................................................... 35
Parts List................................................................................................................................................................... 35
Flush-Front Mounting................................................................................................................................................ 36
Attaching the Front Brackets to the Device...................................................................................................... 37
Attaching the Front Brackets to the Rack......................................................................................................... 38
Attaching the Rear Brackets to the Rack..........................................................................................................39
Attaching the Rear Brackets to the Device....................................................................................................... 40
Mid-Mounting............................................................................................................................................................. 40
Attaching the Front Brackets to the Device...................................................................................................... 42
Attaching the Front Brackets to the Rack......................................................................................................... 43
Attaching the Rear Brackets to the Rack..........................................................................................................44
Attaching the Rear Brackets to the Device....................................................................................................... 45
Initial Setup and Verification.............................................................................................................46
Items Required................................................................................................................................................................46
Providing Power to the Device.....................................................................................................................................46
Establishing a First-Time Serial Connection.............................................................................................................. 47
Configuring the IP Address.......................................................................................................................................... 48
Using DHCP to Set the IP Address......................................................................................................................... 48
Setting a Static IP Address.......................................................................................................................................48
Setting the Date and Time............................................................................................................................................ 48
Setting the Time Zone.............................................................................................................................................. 49
Synchronizing the Local Time with an External Source...........................................................................................50
Customizing the Chassis Name and Switch Name.................................................................................................... 50
Establishing an Ethernet Connection.......................................................................................................................... 50
Setting the Domain ID................................................................................................................................................... 50
Verifying Correct Operation.......................................................................................................................................... 51
Backing Up the Configuration...................................................................................................................................... 52
Powering Down the Device........................................................................................................................................... 53
Installing Transceivers and Cables..................................................................................................54
Precautions Specific to Transceivers and Cables......................................................................................................54
Cleaning the Fiber-Optic Connectors.......................................................................................................................... 54
Managing Cables............................................................................................................................................................ 54
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Installing an SFP+ Transceiver.....................................................................................................................................54
Replacing an SFP+ Transceiver................................................................................................................................... 55
Verifying the Operation of New Transceivers............................................................................................................. 57
Monitoring the Device....................................................................................................................... 58
Interpreting Port-Side LEDs.......................................................................................................................................... 58
System Power LED...................................................................................................................................................59
System Status LED...................................................................................................................................................59
Management Port LEDs............................................................................................................................................60
FC Port Status LEDs................................................................................................................................................ 60
Interpreting Nonport-Side LEDs................................................................................................................................... 61
Interpreting POST Results............................................................................................................................................ 62
Interpreting Boot Results.............................................................................................................................................. 62
Running Diagnostic Tests............................................................................................................................................. 62
Power Supply and Fan Assembly....................................................................................................63
Power Supply and Fan Assembly Overview............................................................................................................... 63
Precautions Specific to the Power Supply and Fan Assemblies............................................................................. 64
Identifying the Airflow Direction...................................................................................................................................64
AIRFLOW and ENCR Error Monitoring........................................................................................................................ 65
Power Supply and Fan Assembly Fault Indicators.................................................................................................... 65
Power Supply and Fan Assembly Task Guide............................................................................................................65
Time and Items Required.............................................................................................................................................. 66
Recording Critical Information about the Power Supply and Fan Assembly.......................................................... 66
Removing a Power Supply and Fan Assembly.......................................................................................................... 67
Inserting a New Power Supply and Fan Assembly.................................................................................................... 67
Verifying the Operation of the Power Supply and Fan Assemblies......................................................................... 69
Brocade G720 Switch Technical Specifications............................................................................. 70
Regulatory Statements...................................................................................................................... 74
BSMI Statement (Taiwan)...............................................................................................................................................74
Canadian Requirements................................................................................................................................................ 74
CE Statement.................................................................................................................................................................. 74
China CCC Statement.................................................................................................................................................... 75
China ROHS.................................................................................................................................................................... 76
FCC Warning (U.S. Only)...............................................................................................................................................76
Germany Statement........................................................................................................................................................76
KCC Statement (Republic of Korea)............................................................................................................................ 76
Taiwan ROHS Certification............................................................................................................................................ 77
VCCI Statement...............................................................................................................................................................78
Regulatory Compliance................................................................................................................................................. 78
Cautions and Danger Notices...........................................................................................................80
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Cautions...........................................................................................................................................................................80
Danger Notices............................................................................................................................................................... 82
Revision History................................................................................................................................. 85
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Copyright Statement
Copyright © 2020 Broadcom. All Rights Reserved. Broadcom, the pulse logo, Brocade, the stylized B logo, and Fabric OS
are among the trademarks of Broadcom in the United States, the EU, and/or other countries. The term “Broadcom” refers
to Broadcom Inc. and/or its subsidiaries.
Broadcom reserves the right to make changes without further notice to any products or data herein to improve reliability,
function, or design. Information furnished by Broadcom is believed to be accurate and reliable. However, Broadcom does
not assume any liability arising out of the application or use of this information, nor the application or use of any product or
circuit described herein, neither does it convey any license under its patent rights nor the rights of others.
The product described by this document may contain open source software covered by the GNU General Public License
or other open source license agreements. To find out which open source software is included in Brocade products, to view
the licensing terms applicable to the open source software, and to obtain a copy of the programming source code, please
download the open source disclosure documents in the Broadcom Customer Support Portal (CSP). If you do not have a
CSP account or are unable to log in, please contact your support provider for this information.
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Introduction
About This Document
This hardware installation guide contains procedures and safety requirements for installing the Brocade G720 Switch
into a rack system or as a stand-alone device. Also provided are steps to initially configure the switch for operation, verify
and monitor operation, replace switch field-replaceable units (FRUs), and install transceivers and cables. Complete
technical specifications for the switch are also included.
Supported Hardware and Software
The Brocade G720 Switch is introduced in the Fabric OS® 9.0.0 release. The following tables list the power supply and
fan assemblies and the rack mount kits supported on this device.
Table 1: Power Supply and Fan Assemblies
Part Number Description Introduced (OS) Currently Supported (OS)
XBR-G350WPSAC-F 350W AC power supply with nonport-side
exhaust airflow
Fabric OS 9.0.0 Fabric OS 9.x
XBR-G350WPSAC-R 350W AC power supply with nonport-side
intake airflow
Fabric OS 9.0.0 Fabric OS 9.x
NOTE
Fabric OS 9.x refers to any supported release within the 9.x generation of Fabric OS.
Table 2: Rack Mount Kits
Part Number Description
XBR-R000294 Universal two-post mid-mount or flush-mount rack kit
XBR-R000296 Universal four-post fixed rack mount kit
The Brocade G720 Switch requires optics that are labeled with an SEC designation.
The following image provides an example of an optic label with SEC in the description (32G LW-SEC 10km).
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Notes, Cautions, and Danger Notices
Notes, cautions, and danger statements may be used in this document.
NOTE
A Note provides a tip, guidance, or advice, emphasizes important information, or provides a reference to related
information.
CAUTION
A Caution statement alerts you to situations that can be potentially hazardous to you or cause damage to
hardware, firmware, software, or data.
DANGER
A Danger statement indicates conditions or situations that can be potentially lethal or extremely hazardous to
you. Safety labels are also attached directly to products to warn of these conditions or situations.
Contacting Technical Support for Your Brocade® Product
For product support information and the latest information on contacting the Technical Assistance Center, go to https://
www.broadcom.com/support/fibre-channel-networking/. If you have purchased Brocade® product support directly from
Broadcom, use one of the following methods to contact the Technical Assistance Center 24x7.
Online Telephone
For nonurgent issues, the preferred method is to log in to
myBroadcom at https://www.broadcom.com/mybroadcom. (You
must initially register to gain access to the Customer Support
Portal.) Once there, select Customer Support Portal > Support
Portal. You will now be able to navigate to the following sites:
•Knowledge Search: Clicking the top-right magnifying glass
brings up a search bar.
•Case Management: The legacy MyBrocade case
management tool (MyCases) has been replaced with the Fibre
Channel Networking case management tool.
•DocSafe: You can download software and documentation.
•Other Resources: Licensing Portal (top), SAN Health (top and
bottom), Communities (top), Education (top).
Required for Severity 1 (critical) issues:
Please call Fibre Channel Networking Global Support at one of
the numbers listed at https://www.broadcom.com/support/fibre-
channel-networking/.
If you purchased Brocade product support from a Broadcom OEM/solution provider, contact your OEM/solution provider
for all your product support needs.
•OEM/solution providers are trained and certified by Broadcom to support Brocade products.
•Broadcom provides backline support for issues that cannot be resolved by the OEM/solution provider.
•Brocade Supplemental Support augments your existing OEM support contract, providing direct access to Brocade
expertise. For more information on this option, contact Broadcom or your OEM.
•For questions regarding service levels and response times, contact your OEM/solution provider.
Document Feedback
Quality is our first concern. We have made every effort to ensure the accuracy and completeness of this document.
However, if you find an error or an omission or if you think that a topic needs further development, we want to hear from
you. Send your feedback to [email protected]. Provide the publication title, publication number, topic
heading, page number, and as much detail as possible.
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Device Overview
Hardware Features
The Brocade G720 Switch offers the following features and capabilities:
NOTE
The Brocade G720 Switch is secure-booted.
•Enterprise class 56-port Gen 7 Fibre Channel switch that offers 56 x 64Gb/s SFP+ ports in a 1U form-factor.
•Each of the 56 SFP+ ports supports 8, 10, 16, 32, and 64Gb/s Fibre Channel speeds.
•64Gb/s autosensing Fibre Channel switch and router ports.
–A 64Gb/s optical transceiver can autonegotiate to 64Gb/s, 32Gb/s, or 16Gb/s.
–A 32Gb/s optical transceiver can autonegotiate to 32Gb/s, 16Gb/s, or 8Gb/s.
–A 10Gb/s optical transceiver can autonegotiate to 10Gb/s.
NOTE
The port speed is determined by the maximum negotiated speed between the installed optical transceiver
and the optical transceiver at the other end of the link.
•10Gb/s manually set capability on FC ports.
–10Gb/s performance is enabled by 10Gb/s SFP+ transceivers.
–Ports can be configured for 10Gb/s for metro connectivity.
•Dynamic Ports on Demand (Dynamic-POD) scaling from a base configuration of 24 ports to 56 ports (four 8-port SFP+
PODs).
•Universal ports self-configure as E_Ports, F_Ports, N_Ports, or D_Ports. EX_Ports can be activated on a per-port
basis with the optional Integrated Routing license.
–A Diagnostic Port (D_Port) provides diagnostics, troubleshooting, and verification services for the physical media.
•In-flight data compression and encryption provide efficient link utilization and security. Up to four ports can be enabled
with compression, encryption, or both.
•Support for port-side exhaust or nonport-side exhaust airflow for cooling.
•Hardware-enabled input and output (I/O) latency statistics collection.
•Hardware-enabled VM support.
•Brocade small form-factor pluggable plus (SFP+) optical transceivers support any combination of short wavelength
(SWL) and long wavelength (LWL) optical media among the switch ports.
•Extended distance Fibre Channel to support long-distance native FC connectivity.
•10Gb/s Fibre Channel integration on any selected port provides DWDM metro connectivity on the same switch.
•Port-to-port latency is minimized to 460 ns (including FEC) is minimized by using cut-through frame switching.
•High-performance T1022E processor with two cores operating at 1.2 GHz delivers high performance, scalability, and
advanced Fabric Vision functionality.
•One 1000/100Mb/s RJ-45 connector for the Ethernet management connection. In conjunction with EZSwitchSetup, this
port supports switch IP address discovery and configuration, eliminating the need to attach a serial cable to configure
the switch IP address.
•One internal e-USB module provides 2 GB of persistent storage, increased serviceability, and error logging
functionality by facilitating easier firmware upgrades and downloads of the system log files.
•One external USB connector.
•Two hot-swappable redundant integrated 350W AC power supplies and fan assembly field-replaceable units.
•56 hot-pluggable SFP+ optical transceiver slots.
•Console port. One RS-232 (UART), for terminal access via mini-USB.
•LEDs:
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–48 LEDs (green/amber) for the first 48 SFP+ ports and 8 LEDs (green/amber/white) for the last 8 SFP+ ports.
–One green LED to indicate valid system power.
–One bicolor (green/amber) LED to indicate the system status.
–Two Ethernet LEDs: one green LED to indicate link speed of 1000/100/10Mb/s and one green LED to indicate
activity.
•SEEPROM for switch identification.
•Encryptable SEEPROM.
•Secure encryptable SEEPROM.
NOTE
The License ID is protected by the secure encryptable SEEPROM.
•Secure boot.
•Real-time power monitoring.
•Real-time voltage monitoring.
•Real-time fan monitoring including airflow direction.
•Real-time digital thermometers for temperature monitoring.
•Real-time clock (RTC) with battery.
License Options
The Brocade G720 Switch uses a capacity-based Ports on Demand (POD) license method. Refer to the Brocade Fabric
OS Software Licensing Guide for more details.
Port-Side View of the Device
The following illustration shows the port-side view of the Brocade G720 Fibre Channel switch.
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