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H3C S9820-64H, Руководство по установке

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33 

Task 

Command 

Display IRF fabric topology information. 

display irf topology 

 

 

NOTE: 

To avoid IP address collision and network problems, configure at least one multi-active detection 
(MAD) mechanism to detect the presence of multiple identical IRF fabrics and handle collisions. For 
more information about MAD detection, see 

H3C S9820-64H Switch IRF Configuration Guide

. 

 

Содержание S9820-64H

Страница 1: ...H3C S9820 64H Switch Installation Guide New H3C Technologies Co Ltd http www h3c com Document version 6W102 20191115...

Страница 2: ...respective owners Notice 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 acc...

Страница 3: ...oices keywords or arguments that are optional x y Braces enclose a set of required syntax choices separated by vertical bars from which you select one x y Square brackets enclose a set of optional syn...

Страница 4: ...s a Layer 2 or Layer 3 switch or a router that supports Layer 2 forwarding and other Layer 2 features Represents an access controller a unified wired WLAN module or the access controller engine on a u...

Страница 5: ...Documentation feedback You can e mail your comments about product documentation to info h3c com We appreciate your comments...

Страница 6: ...wer module 18 Connecting power cords 20 Connecting an AC power cord 20 Connecting a DC power cord 20 Verifying the installation 21 Accessing the switch for the first time 22 Connecting the serial cons...

Страница 7: ...ons 37 Appendix B FRUs 39 Power modules 39 Fan trays 39 Appendix C Ports and LEDs 41 Ports 41 Console port 41 Management Ethernet port 41 FE SFP modules 42 USB port 43 QSFP28 port 43 LEDs 46 System st...

Страница 8: ...rements Adequate clearance is reserved at the air inlet and outlet vents for ventilation The rack has a good ventilation system Identify the hot aisle and cold aisle at the installation site and make...

Страница 9: ...l gas limits in the equipment room Gas Maximum concentration mg m 3 SO2 0 2 H2S 0 006 NH3 0 05 Cl2 0 01 EMI All electromagnetic interference EMI sources from outside or inside of the switch and applic...

Страница 10: ...ules or optical fiber connectors The laser light emitted from these apertures might hurt your eyes The switch is a Class 1M laser device Installation tools No installation tools are provided with the...

Страница 11: ...the wrist strap makes good skin contact and is reliably grounded Figure 1 Installation flow Installing the switch in a 19 inch rack Installation accessories The switch is provided with the following i...

Страница 12: ...brackets and cable management brackets 1 Cable management bracket 2 Left mounting bracket with an L mark 3 Right mounting bracket with an R mark Figure 3 Chassis rail and slide rail 1 Chassis rail 2...

Страница 13: ...tion Chassis dimensions Distance between the front and rear rack posts Rack requirements Mounting brackets installed near the port side Width 440 mm 17 32 in Height 88 1 mm 3 47 in 2 RU Depth 643 mm 2...

Страница 14: ...ce and close the rack door easily make sure the rack meets the depth requirements Rack mounting procedure at a glance Figure 6 Rack mounting procedure NOTE If a rack shelf is available you can put the...

Страница 15: ...unting bracket has an L mark The right mounting bracket has an R mark b Place the long side of a mounting bracket against its installation position on the chassis Align the mounting holes in the mount...

Страница 16: ...brackets Figure 9 Attaching a mounting bracket and chassis rail to the switch power module side mounting position for the mounting brackets Connecting the grounding cable to the chassis CAUTION The pr...

Страница 17: ...the upper and lower installation holes of each RU For the right mounting bracket install cage nuts in the uppermost and lowermost installation holes Figure 11 Marking cage nut installation holes for...

Страница 18: ...he front rack posts and make sure they are at the same level as the slide rails 4 One person performs the following operations a Supporting the bottom of the switch aligns the chassis rails with the s...

Страница 19: ...ck power module side mounting position for the mounting brackets Grounding the switch CAUTION Correctly connecting the grounding cable is crucial to lightning protection and EMI protection To guarante...

Страница 20: ...t the grounding cable to the grounding system in the equipment room Do not connect it to a fire main or lightning rod To ground the switch by using a grounding strip 1 Attach the two hole grounding lu...

Страница 21: ...r the switch based on the airflow requirements For the fan tray specifications see fan trays in Appendix B FRUs NOTE Both the LSWM1BFANSC and LSWM1BFANSC fan trays are available in black and silver mo...

Страница 22: ...ay WARNING Ensure electricity safety and never touch the rotating fans when you hot swap a fan tray To prevent a fan from causing loud noise do not touch the fan blades and rotation axis even if the f...

Страница 23: ...four power module slots It is shipped with power module slots PWR2 and PWR4 empty and power modules slots PWR1 and PWR3 installed with filler panels The switch supports 2 1 and 2 2 power module redun...

Страница 24: ...ule as an example To install a power module 1 Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded 2 Remove the filler panel if any from the target power module sl...

Страница 25: ...good skin contact and is reliably grounded 2 Remove the power cord connector from the power module A DC power cord connector has locking tabs Squeeze the tabs on the power cord connector with your th...

Страница 26: ...ord 1 Press the tabs on the power cord connector with your thumb and forefinger 2 Pull the power cord connector out Figure 23 Removing the power module 1 Pivot the latch to the right with your thumb 2...

Страница 27: ...ng the AC power cord for an LSVM1AC650 power module 1 Cable tie 2 Fasten the cable tie to secure the power cord to the handle of the power module Connecting a DC power cord 1 Correctly orient the DC p...

Страница 28: ...ce for heat dissipation around the switch and the rack is stable The grounding cable is securely connected The correct power source is used The power cords are correctly connected All the interface ca...

Страница 29: ...e this cable yourself Connecting the serial console cable CAUTION Identify the mark on the serial console port and make sure you are connecting to the correct port The serial ports on PCs do not suppo...

Страница 30: ...tion terminal To connect to the mini USB console port on the switch to a configuration terminal 1 Connect the standard USB Type A connector to the USB port of the configuration terminal 2 Connect the...

Страница 31: ...24 Figure 28 Device Driver Installation Wizard 6 Click Continue Anyway if the following dialog box appears Figure 29 Software Installation 7 Click Finish...

Страница 32: ...r guides for these programs The following are the required terminal settings Bits per second 9600 Data bits 8 Stop bits 1 Parity None Flow control None Powering on the switch 1 Before powering on the...

Страница 33: ...s vary by software version For more information about BootWare menu options see the software matching release notes for the device 3 After the startup completes you can access the CLI to configure the...

Страница 34: ...site and IRF fabric setup parameters Planning IRF fabric size and the installation site Identifying the master switch and planning IRF member IDs Planning IRF topology and connections Identifying phy...

Страница 35: ...s to implement the top of rack ToR access solution for a data center As your business grows you can add member switches into the IRF fabric to increase the switching capacity without any topology chan...

Страница 36: ...bind a minimum of one physical port to it When connecting two neighboring IRF member switches you must connect the physical ports of IRF port 1 on one switch to the physical ports of IRF port 2 on the...

Страница 37: ...rts on the switch can be used for IRF connections However the 25G ports and 10G ports split from a QSFP28 port do not support IRF connections The QSFP28 ports connected by a QSFP transceiver module an...

Страница 38: ...s Connecting the IRF member switches in one rack Figure 34 shows an example for connecting four IRF member switches in a rack The switches in the ring topology see Figure 35 are in the same order as c...

Страница 39: ...ver modules and fibers For more information see the installation guide for the transceiver modules and cables Use transceiver modules and fibers or cables to connect the IRF member switches as planned...

Страница 40: ...To avoid IP address collision and network problems configure at least one multi active detection MAD mechanism to detect the presence of multiple identical IRF fabrics and handle collisions For more...

Страница 41: ...rt To replace a power module see Installing removing power modules Fan tray failure CAUTION The switch has three fan tray slots If one fan tray fails when the switch is operating replace the fan tray...

Страница 42: ...ve any problems and the terminal settings are correct 4 If the issue persists contact H3C Support Garbled output Symptom The output of the configuration terminal is garbled Solution To resolve the iss...

Страница 43: ...le port 2 Mini USB console port 3 USB port 4 System status LED SYS 5 Fan tray 1 6 Fan tray 2 7 Fan tray 3 8 Power module 1 9 Power module 3 10 Power module 4 11 Power module 2 12 Fiber management Ethe...

Страница 44: ...point Technical specifications Table 7 Technical specifications Item S9820 64H Dimensions H W D 88 1 440 540 mm 3 47 17 32 21 26 in Weight 27 kg 59 52 lb including three fan trays and four power modul...

Страница 45: ...s leakage current compliance UL60950 1 EN60950 1 IEC60950 1 GB4943 1 Operating temperature 0 C to 45 C 32 F to 113 F Operating humidity 5 to 95 noncondensing Fire resistance compliance UL60950 1 EN609...

Страница 46: ...er module specifications Power module model Specifications Remarks LSVM1AC650 Rated input voltage 100 VAC to 240 VAC 50 Hz or 60 Hz Max input voltage 90 VAC to 264 VAC 47 Hz to 63 Hz Max output power...

Страница 47: ...r module side to the port side LSWM1BFANSCB airflow from the port side to the power module side Dimensions 80 80 76 mm 3 15 3 15 2 99 in Fan speed 15000 R P M Max airflow 120 CFM Input voltage 12 V Ma...

Страница 48: ...e through a pair of modems PC running terminal emulation program Provides connection to an ASCII terminal Provides connection to the USB port of a local PC running terminal emulation program Managemen...

Страница 49: ...the available for the SFP management port GE SFP transceiver module Central wavelength nm Connector Cable Fiber type and diameter m Modal bandwidth MHz km Max transmission distance SFP GE T N A RJ 45...

Страница 50: ...transceiver module or cable installed can be split into four 10 GE breakout interfaces to improve port density On the S9820 64H switch only odd numbered interfaces can be split When an odd numbered in...

Страница 51: ...ule is supported only in E6553 and later Table 15 QSFP28 copper cables available for the QSFP28 ports QSFP28 copper cable Cable length QSFP 100G D CAB 1M 1 m 3 28 ft QSFP 100G D CAB 3M 3 m 9 84 ft QSF...

Страница 52: ...5 2000 100 m 328 08 ft 4700 150 m 492 12 ft QSFP 40G LR 4 WDM1300 Four lanes 1271 1291 1311 1331 LC Single mode 9 125 N A 10 km 6 21 miles QSFP 40G LR 4L WDM1300 Four lanes 1271 1291 1311 1331 LC Sing...

Страница 53: ...erforming power on self test POST Steady red The system has failed to pass POST or a fault has occurred Flashing blue 3 Hz Helps you to locate the switch To locate the switch in the rack execute the l...

Страница 54: ...vide an alarm LED Table 25 Description for the alarm LED on the LSWM1BFANSC and LSWM1BFANSCB fan trays Status Description On The fan tray is faulty Off The fan tray is operating correctly or no power...

Страница 55: ...48 Figure 40 Airflow from the power module side to the port side with LSWM1BFANSC fan trays Figure 41 Airflow from the port side to the power module side with LSWM1BFANSCB fan trays...

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