Table of Contents
Advertisement
Quick Links
Contents
1 Preparing for installation ············································································· 1
Safety recommendations ··································································································································· 1
Examining the installation site ···························································································································· 1
Temperature/humidity ································································································································ 1
Cleanliness ················································································································································· 2
Corrosive gas limit ······································································································································ 2
EMI ····························································································································································· 3
Laser safety ················································································································································ 3
Installation tools ················································································································································· 4
2 Installing the switch ····················································································· 5
Installing the switch in a 19-inch rack················································································································· 6
Rack-mounting procedure at a glance ······································································································· 6
Rack requirements ····································································································································· 6
Installation accessories ······························································································································ 7
Attaching accessories ································································································································ 8
Mounting the switch in the rack ················································································································ 11
Grounding the switch ······································································································································· 12
Installing/removing fan modules······················································································································· 13
Installing a fan module ····························································································································· 14
Removing a fan module ··························································································································· 15
Installing and removing power supplies ··········································································································· 15
Safety guidelines ······································································································································ 16
Installing a power supply ·························································································································· 16
Removing a power supply ························································································································ 17
Connecting the power cord for a power supply ································································································ 18
Installing and removing the MPU ····················································································································· 19
Installing the MPU ···································································································································· 19
Removing the MPU ·································································································································· 20
Verifying the installation ··································································································································· 21
3 Accessing the switch for the first time ······················································· 22
Connecting the switch to a configuration terminal···························································································· 22
Connecting the console cable ·························································································································· 23
Connecting a DB9-to-RJ45 console cable ······························································································· 23
Connecting a USB-to-RJ45 console cable ······························································································· 24
Setting terminal parameters ····························································································································· 26
Powering on the switch ···································································································································· 26
4 Maintenance and troubleshooting ····························································· 27
Power supply failure ········································································································································· 27
Symptom ·················································································································································· 27
Solution ···················································································································································· 27
Fan module failure ··········································································································································· 27
Symptom ·················································································································································· 27
Solution ···················································································································································· 27
Configuration terminal display issues··············································································································· 27
No output ·················································································································································· 27
Garbled output ········································································································································· 28
i
Advertisement
Table of Contents
Related Manuals for H3C S9827 Series
Summary of Contents for H3C S9827 Series
-
Page 1: Table Of Contents
Contents 1 Preparing for installation ············································································· 1 Safety recommendations ··································································································································· 1 Examining the installation site ···························································································································· 1 Temperature/humidity ································································································································ 1 Cleanliness ················································································································································· 2 Corrosive gas limit ······································································································································ 2 EMI ····························································································································································· 3 Laser safety ················································································································································ 3 Installation tools ················································································································································· 4 2 Installing the switch ····················································································· 5 Installing the switch in a 19-inch rack·················································································································... -
Page 2: Preparing For Installation
Preparing for installation The H3C S9827 series contains models listed in the following table: Product model Product code S9827-128DH LS-9827-128DH 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 3: Cleanliness
• High temperature can accelerate the aging of insulation materials and significantly lower the reliability and lifespan of the switch. For information about the temperature and humidity requirements, see H3C S9827 Switch Series Hardware Information and Specifications. Cleanliness Dust buildup on the chassis might cause electrostatic adsorption and dust corrosion, resulting in poor contact of metal connectors and contact points. -
Page 4: Emi
Average concentration (mg/m Maximum concentration (mg/m CAUTION: As a best practice, control the corrosive gas concentrations in the equipment room at their average values. Make sure the corrosive gas concentrations do not exceed 30 minutes per day at their maximum values. To control corrosive gases, use the following guidelines: •... -
Page 5: Installation Tools
Installation tools No installation tools are provided with the switch. Prepare the following tools yourself: • Phillips screwdriver. • ESD wrist strap. • Marker. -
Page 6: 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. Figure2-1 Installation flow... -
Page 7: Installing The Switch In A 19-Inch Rack
Installing the switch in a 19-inch rack Rack-mounting procedure at a glance Figure2-2 Rack-mounting procedure Attach the Attach mounting Install the Install the grounding cable brackets to both slide rails to switch in the to the grounding sides of the switch the rack rack point... -
Page 8: Installation Accessories
Distance Switch Installation between the Rack Chassis dimensions model method front and rear requirements rack posts • the interface A minimum of module ejector 900 mm (35.43 levers in) between the front rack post and the rear door. IMPORTANT: To reserve enough cabling space and close the rack door easily, make sure the rack meets the depth requirements. -
Page 9: Attaching Accessories
Figure2-5 Extensible slide rails Attaching accessories NOTE: The switch comes with the mounting brackets installed and do not require separate mounting bracket installation. The mounting bracket installation location and grounding point are as shown in Figure2-6. The switch provides only one grounding point. Figure2-6 Mounting bracket installation location and grounding point (1) Grounding point at the switch rear (2) Mounting bracket installation location at the port side... - Page 10 If the grounding cable length or terminal type cannot meet your requirement, make an applicable grounding cable or contact H3C Support. To connect the grounding cable: Take the grounding cable and grounding screw out of the package.
- Page 11 Figure2-9 Attaching a grounding cable with a two-hole grounding lug Attaching cage nuts and slide rails to the rack The switch uses the LSVM1BSR10 slide rails, with the load-bearing surface located at the lower end of the rail. The slide rails installed on the switch does not occupy rack space. To install the LSVM1BSR10 slide rails: Identify the front and rear ends of the slide rails.
-
Page 12: Mounting The Switch In The Rack
Figure2-10 Installing bottom support rails Mounting the switch in the rack This task requires two people. To mount the switch in the rack: Adjust the orientation of the chassis so that the back of the chassis faces the front of the rack. Lift the chassis from both sides until the bottom of the chassis is slightly higher than the load-bearing surface of the slide rails. -
Page 13: Grounding The Switch
Place the switch onto the slide rail and push it slowly into the rack until the mounting brackets are flush against the rack posts. WARNING! After placing the chassis on the rails, do not immediately let go. This prevents the chassis from tipping over and damaging the switch, or even causing bodily injury. -
Page 14: Installing/Removing Fan Modules
NOTE: The grounding terminals in this section are for illustration only. To ground the switch by using a grounding strip: Use grounding screws to attach the two-hole grounding lug or single-hole grounding lug of the grounding cable to the grounding point, and then fasten the screws. See "Connecting the grounding cable to the switch."... -
Page 15: Installing A Fan Module
• Do not place the fan module in a wet area, and prevent liquid from entering into the fan module. • When an internal circuit or component of the fan module fails, contact H3C Support. Do not remove any component from the fan module yourself. -
Page 16: Removing A Fan Module
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 S9827 Switch Series Hardware Information and Specifications. Figure2-15 Power supply installation procedure... -
Page 17: Safety Guidelines
• To avoid power supply damage, do not open the power supply. When an internal circuit or component of the power supply fails, contact H3C Support. Installing a power supply The switch supports shipping with fan modules and power supplies installed. If your switch came with power supplies preinstalled, skip this section. -
Page 18: Removing A Power Supply
Figure2-18 Installing a power supply IMPORTANT: Keep the filler panel for power supply slots and packaging boxes and bags of power supplies secure for future use. Removing a power supply CAUTION: The switch supports 2+1 or 2+2 power supply redundancy. When the switch is configured with four power supplies, removing one or two power supplies does not affect the operation of the switch. -
Page 19: Connecting The Power Cord For A Power Supply
Figure2-19 Removing the power supply (1) Press the latch towards the handle (2) Pull the power supply out Figure2-20 Installing a filler panel Connecting the power cord for a power supply WARNING! • Make sure each power cord has a separate circuit breaker. •... -
Page 20: Installing And Removing The Mpu
Figure2-21 Connecting the AC power cord for a power supply Installing and removing the MPU CAUTION: When you install or remove an interface module, follow these guidelines: • Never touch the components on the interface module. • Do not use excessive force. •... -
Page 21: Removing The Mpu
Figure2-22 MPU appearance (1) Latch (2) Ejector lever Figure2-23 Installing the MPU Removing the MPU 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. Prepare an anti-static mat to place the removed MPU. -
Page 22: Verifying The Installation
Press down the latch to release the ejector lever, as shown by callout 1 in Figure2-24. Open the ejector lever to disengage the MPU from the device connector, as shown by callout 2 in Figure2-24. Use the right hand to slowly pull part of the MPU out. Use the left hand to support the bottom of the MPU and pull the MPU completely out of the slot, as shown by callout 3 in Figure2-24. -
Page 23: Accessing The Switch For The First Time
The signal pinout for the RJ-45 connector of a serial console cable varies by vendor. To avoid abnormal configuration terminal display, use a serial console cable provided by H3C. For more information, see Table3-2. To prepare a serial console cable yourself, make sure the signal pinout for... -
Page 24: Connecting The Console Cable
Table3-2 Console cable views Product code for the Console cable type Console cable view recommended H3C console cable DB9-to-RJ45 console cable 04042967 USB-to-RJ45 console cable 0404A1EE Connecting the console cable Connecting a DB9-to-RJ45 console cable CAUTION: • Identify the mark on the serial console port and make sure you are connecting to the correct port. -
Page 25: Connecting A Usb-To-Rj45 Console Cable
Click the following link, or copy it to the address bar on your browser and download the USB-to-RJ45 console driver. http://www.h3c.com/en/home/USB_to_RJ45_Console/ View the TXT file Read me in the Windows folder to check whether the Windows system of the configuration terminal supports the driver. - Page 26 Figure3-3 Driver installation wizard Click Finish after the drive installation is completed. Figure3-4 Finishing the driver installation Connect the standard USB connector of the cable to the USB port of the configuration terminal.
-
Page 27: Setting Terminal Parameters
After the startup completes, you can access the CLI to configure the switch. For more information about the configuration commands and CLI, see H3C S9827 Switch Series Configuration Guides and H3C S9827 Switch Series Command References. -
Page 28: Maintenance And Troubleshooting
Maintenance and troubleshooting Power supply failure Symptom The status LED on a power supply is not steady green. For more information about the power supply LED, see H3C S9827 Switch Hardware Information and Specifications. Solution To resolve the issue: Verify that the power cord is connected correctly. -
Page 29: 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.
Need help?
Do you have a question about the S9827 Series and is the answer not in the manual?
Questions and answers