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Summary of Contents for H3C S9820-8M
- Page 1 H3C S9820-8M Switch Installation Guide New H3C Technologies Co., Ltd. http://www.h3c.com Document version: 5W100-20220614...
- Page 2 The information in this document is subject to change without notice. All contents in this document, including statements, information, and recommendations, are believed to be accurate, but they are presented without warranty of any kind, express or implied. H3C shall not be liable for technical or editorial errors or omissions contained herein.
- Page 3 Preface H3C S9820-8M Switch Installation Guide describes the installation, power-on, maintenance, and troubleshooting of the H3C S9820-8M Switch. This preface includes the following topics about the documentation: • Audience. • Conventions. • Documentation feedback. Audience This documentation is intended for: •...
- Page 4 Convention Description Folder. Symbols Convention Description An alert that calls attention to important information that if not understood or followed WARNING! can result in personal injury. An alert that calls attention to important information that if not understood or followed CAUTION: can result in data loss, data corruption, or damage to hardware or software.
- Page 5 It is normal that the port numbers, sample output, screenshots, and other information in the examples differ from what you have on your device. Documentation feedback You can e-mail your comments about product documentation to info@h3c.com. We appreciate your comments.
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Page 6: Table Of Contents
Contents 1 Preparing for installation ·········································································· 1-1 Safety recommendations ································································································································ 1-1 Examining the installation site ························································································································· 1-1 Temperature/humidity ····························································································································· 1-1 Cleanliness ·············································································································································· 1-2 EMI ·························································································································································· 1-2 Laser safety ············································································································································· 1-3 Installation tools ·············································································································································· 1-3 Installation accessories ··································································································································· 1-3 2 Installing the switch ·················································································· 2-1 Installing the switch in a 19-inch rack··············································································································... -
Page 7: Preparing For Installation
Preparing for installation This document is applicable to the S9820-8M switch model (BOM part number 0235A2SM, product code LS-9820-8M). Safety recommendations To avoid any equipment damage or bodily injury caused by incorrect use, read the following safety recommendations before installation. Note that the recommendations do not cover every possible hazardous condition. -
Page 8: Cleanliness
• High temperature can accelerate the aging of insulation materials and significantly lower the reliability and lifespan of the switch. For the temperature and humidity requirements, see H3C S9820-8M Switch Hardware Information and Specifications. Cleanliness Dust buildup on the chassis might result in electrostatic adsorption, which causes poor contact of metal components and contact points. -
Page 9: Laser Safety
• Keep the switch far away from radio transmitting stations, radar stations, and high-frequency devices. • Use electromagnetic shielding, for example, shielded interface cables, when necessary. • To prevent signal ports from getting damaged by overvoltage or overcurrent caused by lightning strikes, route interface cables only indoors. - Page 10 BOM code Description Quantity Grounding screw 26010553 2 (provided) Interface module filler panel 2113A2TU 8 (provided) Power supply filler panel 2114A0CK 2 (provided) Releasable cable tie As required (user supplied) Console cable 04042967 1 (provided) SFP port dust plug 14990101 1 (provided)
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Page 11: Installing The Switch
Installing the switch CAUTION: Keep the tamper-proof seal on a mounting screw on the chassis cover intact, and if you want to open the chassis, contact H3C for permission. Otherwise, H3C shall not be liable for any consequence caused thereby. CAUTION: When installing the switch, always wear an ESD wrist strap and make sure the wrist strap makes good skin contact and is reliably grounded. -
Page 12: Installing The Switch In A 19-Inch Rack
Then use screws to secure the mounting brackets to the rack. Rack requirements To mount the switch in a 19-inch rack, the rack must meet the requirements in Table2-2. Figure2-3 S9820-8M chassis dimensions 130.5 mm (5.14 in) 760 mm 50 mm (1.97 in) (29.92 in) -
Page 13: Installation Accessories
Installation accessories Table2-3 Installation accessories for rack-mounting the switch Item Quantity and requirements Mounting bracket (provided) 1 kit. See Figure2-4. You can purchase one or two cable management frames for the Cable management frame (optional) switch as required. See Figure2-5. 1 kit. -
Page 14: Attaching The Mounting Brackets To The Chassis
Figure2-6 Bottom support rails (1) Installation hole (2) Guide rail (3) Front end mark (FRONT) Attaching the mounting brackets to the chassis As shown in Figure2-7, the switch provides one installation position for mounting brackets. Figure2-7 Installation position for mounting brackets (1) Installation position for mounting brackets To attach the mounting brackets to the chassis: Place the wide side of a mounting bracket against its installation position on the chassis. -
Page 15: Attaching Cage Nuts And Bottom Support Rails To The Rack
Attach the other mounting bracket to the other side of the chassis in the same way. Figure2-8 Attaching the mounting brackets to the switch Attaching cage nuts and bottom support rails to the rack Identify and mark the cage nut installation holes on the rack for securing mounting brackets and bottom support rails. -
Page 16: Mounting The Switch In The Rack
Mounting the switch in the rack This task requires two people. To mount the switch in the rack: Verify that the mounting brackets have been securely attached to the switch chassis. Verify that the bottom support rails and cage nuts have been correctly attached to the rack posts. -
Page 17: Connecting The Grounding Cable To The Chassis
Figure2-11 Attaching a cable management frame to the front rack posts Connecting the grounding cable to the chassis As shown in Figure2-12, the switch provides one grounding point at the rear panel. Figure2-12 Grounding point (1) Grounding point To connect the grounding cable to the chassis: Unpack the grounding cable and grounding screws. -
Page 18: Grounding The Switch
Figure2-13 Attaching the grounding cable to the grounding point on the switch Grounding the switch WARNING! • Correctly connecting the grounding cable is crucial to lightning protection and EMI protection. • Connect the grounding cable to the grounding system in the equipment room. Do not connect it to a fire main or lightning rod. -
Page 19: Installing/Removing Fan Trays
The switch uses a front-rear air aisle and supports the FAN-80B-1-B fan tray. The FAN-80B-1-B fan tray provides port side-intake and power supply side-exhaust airflow and its handle is red. For more information about the FAN-80B-1-B fan tray, see H3C S9820-8M Switch Hardware Information and Specifications. -
Page 20: Removing A Fan Tray
For more information about the command, see fan prefer-direction device management in H3C S9820-8M Switch Fundamentals Command Reference. To install a fan tray: Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. -
Page 21: Installing And Removing Power Supplies
The switch supports 2+1 and 2+2 power supply redundancy. You can install two to four power supplies for the switch as needed. For information about the power supplies available for the switch, see H3C S9820-8M Switch Hardware Information and Specifications. Figure2-17 Power supply installation procedure... -
Page 22: Removing A Power Supply
Figure2-19 Removing a filler panel Unpack the power supply and verify that the power supply model is correct. Correctly orient the power supply with the lettering on it upward. Grasping the power supply handle with one hand and supporting the module bottom with the other, slide the power supply slowly into the slot along the guide rails. -
Page 23: Connecting The Power Cord For A Power Supply
As shown in Figure2-21, use one hand to hold the power supply handle, press the latch towards the handle, and then pull the power supply part way out of the slot. Supporting the power supply with the other hand, pull it completely out of the slot. Put the removed power supply in an antistatic bag for future use. -
Page 24: Installing And Removing Interface Modules
The switch provides eight interface module slots. For the interface modules available for the switch and the interface module specifications, see H3C S9820-8M Switch Hardware Information and Specifications. The following procedures install and remove an LSWM116H interface module. - Page 25 Figure2-23 Removing the filler panel from the interface module slot Keep the removed filler panel secure for future use. Unpack the interface module. Press down and hold the latch of the ejector lever to pull the ejector lever out. Figure2-24 LSWM116H interface module (1) Latch (2) Ejector lever Insert the module slowly into the slot along the guide rails, as shown by callout 1 in Figure2-25.
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Page 26: Removing An Interface Module
Removing an interface module CAUTION: If you are not to install a new interface module after removing the original one, install a filler panel in the slot to prevent dust and ensure good ventilation. To remove an interface module: Prepare an anti-static bag. Wear an ESD wrist strap and make sure the wrist strap makes good skin contact and is reliably grounded. -
Page 27: Accessing The Switch For The First Time
Accessing the switch for the first time The following options are available for connecting the switch to a configuration terminal: • Use a serial console cable to connect the serial console port on the switch to a configuration terminal. • Use a mini USB console cable to connect the mini USB console port on the switch to a configuration terminal. -
Page 28: Connecting A Mini Usb Console Cable
Click the following link, or copy it to the address bar on the browser to log in to download page of the USB console driver, and download the driver. http://www.h3c.com/en/home/USB_Console/ Select a driver program according to the operating system you use: XR21V1410_XR21B1411_Windows_Ver1840_x86_Installer.EXE—32-bit operating... - Page 29 Figure3-3 Device Driver Installation Wizard Click Continue Anyway if the following dialog box appears. Figure3-4 Software Installation Click Finish.
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Page 30: Setting Terminal Parameters
Figure3-5 Completing the device driver installation wizard Setting terminal parameters To configure and manage the switch through the console port, you must run a terminal emulator program, TeraTermPro or PuTTY, on your configuration terminal. You can use the emulator program to connect a network device, a Telnet site, or an SSH site. - Page 31 After the startup completes, you can access the CLI to configure the switch. For more information about the configuration commands and CLI, see H3C S9820-8M Switch Configuration Guides and H3C S9820-8M Switch Command References.
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Page 32: Maintenance And Troubleshooting
Power supply failure Symptom The status LED on a power supply is not steady green (active state) or flashing green (standby state) For more information about the power supply LED, see H3C PSR1600B-12A-B Power Module User Manual. Solution To resolve the issue: Verify that the power cord is connected correctly. -
Page 33: Garbled Output
Verify that the power system is operating correctly. Verify that the console cable is connected correctly. Verify that the console cable does not have any problems and the terminal settings are correct. If the issue persists, contact H3C Support. Garbled output Symptom The output of the configuration terminal is garbled.
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