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index-1

CrossFire 8720 Fast Ethernet Layer 3 Switch, v. 1.00.02, P/N: 710001800

Index

Numerics

10 Base-T

cable recommendations 41

100 Base-FX

cable recommendations 41
requirements 41

100 Base-TX

cable recommendations 41

about this manual vii
AC connection 3
ACT LED 2

activity LED

troubleshooting using 31

activity LED 2
address aging

default setting 5

air conditioning 8
airflow recommendations 9
authentication traps

default setting 4

broadcast throttling

default setting 5

building wiring 14
buttons

default 1
reset 1

cabinet mounting 12
cables and cabling

building wiring 14, 15
console connection 36
fiber-optic 41
guidelines 13
labeling 14, 1 5
leaving room for 8
modem 37
null modem 38
pin-outs 35

recommended lengths and types 41
rules 10
safety 13
Token-Ring connections 14, 1 5
troubleshooting 29
troubleshooting non-standard cables 29
twisted-pair pin-outs 39–4 0
when to use cross-over cables 10
when to use straight-through cables 10

cautions iii
chassis accessibility 8
chassis overheat caution 9
ClearSession LED 2
community name

default setting 4

configuration

rules 10

connecting to end-node devices 14
connecting to hubs 14
console connection

modem cable pin-out 37
null-modem pin-out 38
pin-out 36

console interface 1, 4, 17, 24 –2 8

connecting a console 24
entering parameters 27
error information 27
general features 25
getting help 27
starting a console session 24
stopping a console session 28
using the command-line interface 26

c ontacting technical support. See service and

support

cooling recommendations 9
copyrights ii
CrossLinks

default setting 5

cross-over cables

troubleshooting and 29
when to use 10

Index

Содержание CrossFire 8720

Страница 1: ...I n s t a l l a t i o n G u i d e CrossFire 8720 Fast Ethernet Layer 3 Switch DOC 7037 v 1 00 02...

Страница 2: ...CrossFireTM 8720 Fast Ethernet Layer 3 Switch Installation Guide...

Страница 3: ...signed 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...

Страница 4: ...ket outlet must be installed near the equipment and must be easily accessible 2 To prevent electrical shock the power cord set used must comply with national regulations 2a The female receptacle of th...

Страница 5: ...d 12 2 2 4 Installing a Universal Expansion Module 12 2 2 5 Mounting Hints 12 2 2 6 Cabling 13 2 2 7 Applying Power 16 3 Switch Access for Management 17 3 1 Selecting Management Interface 17 3 2 Using...

Страница 6: ...Information 35 A 1 1 Out of Band Management Port and Cable Pin Outs 35 A 2 Management Port Pin Out 36 A 3 EIA 232 Modem Cable Connections 37 A 4 EIA 232 Null Modem Connections 38 A 4 1 Twisted Pair C...

Страница 7: ...e 22 Figure 11 Straight through Modem Cable DB 25 DB 9 37 Figure 12 Straight through Modem Cable DB 9 DB 9 37 Figure 13 EIA 232 Null Modem Cable DB 25 for 25 pin Connector 38 Figure 14 EIA 232 Null Mo...

Страница 8: ...net Layer 3 Switch Reference Guide enclosed as a PDF file on a CD ROM The CD ROM also contains an on line version of this installation guide When you need information outside the scope of the installa...

Страница 9: ...viii CrossFire 8720 Fast Ethernet Layer 3 Switch v 1 00 02 P N 710001800...

Страница 10: ...s on installing expansion modules see the UEM Quick Reference Guide that comes with each module Figure 1 CrossFire 8720 Front Panel 1 2 1 Connectors and Push Buttons Table 2 Front Panel Connectors Nam...

Страница 11: ...owered on this indicates normal operation On The Fault LED is off during normal operation If the LED turns on an error has occurred Power the switch down and up again The Fault LED should not turn on...

Страница 12: ...H EIN S T R U C T IO N F O RS E L E C T IO N O FP O W E RC O R DS E T P O W E RC O R D SB E F O R EA N YS E R V IC IN G S U P P L YU N IT S T O R E D U C ET H ER IS KO F E L E C T R IC S H O C K D IS...

Страница 13: ...t important default settings are listed in table 5 Feature Default Value IP Management Access IP configuration IP address 192 0 2 1 IP mask 255 255 255 0 Configured on default subnet VLAN SNMP communi...

Страница 14: ...s up Auto speed duplex flow control CrossLinks None Broadcast throttling 30 of total output traffic Port mirroring Off Spanning Tree Instances Single instance created on default VLAN Enable disable Gl...

Страница 15: ...lt subnet VLAN is assigned IP address and mask 192 0 2 1 255 255 255 0 limited broadcasts BOOTP requests allowed in order to function require helper addresses to be defined on input subnets directed b...

Страница 16: ...ity Follow these guidelines when working on equipment powered by electricity Warning Before working on equipment that is connected to power lines remove jewelry including rings necklaces bracelets and...

Страница 17: ...ention procedures when removing and replacing components Ensure that the chassis is electrically connected to ground using an ESD mat or a ground wire Wear an ESD preventive wrist strap ensuring that...

Страница 18: ...t meet CEE 22 requirements The cord must be UL listed CSA labelled and consist of three conductors with a maximum of 15 feet in length Type SVT or SJT cord sets must be used for units which stand on a...

Страница 19: ...ion restrictions for the CrossFire 8720 Switch In brief you must remember the following rules when planning to install the switch For shared media LAN segments acceptable distances are defined by the...

Страница 20: ...shipping containers and contents for damage If any damage has occurred notify the shipping carrier Unpack the unit by removing the packing material and lifting it from its protective enclosures Visual...

Страница 21: ...4 Installing a Universal Expansion Module In order to install a Universal Expansion Module UEM if you have received one follow the steps described in the Quick Reference Guide supplied with the UEM 2...

Страница 22: ...the switch The pads must be mounted in the four recesses on the bottom of the switch When the pads are mounted simply place the switch on a clear level surface Leave enough room around the switch for...

Страница 23: ...e installation instructions shipped with the UEM then go to the next step in this procedure 2 Following the CrossFire 8720 Cabling Chart provided by your network administrator connect the cables betwe...

Страница 24: ...ing Chart provided by your administrator connect the cables between the devices and the faceplates as illustrated in figure 4 3 To ease troubleshooting label the faceplate 4 In the wiring closet conne...

Страница 25: ...ithin the power supply when the power cord is connected After reading and heeding the above warnings power on your equipment 1 Ensure that you are using the correct power source and that the power cor...

Страница 26: ...II console terminal interface built into the switch It is a standard command line interface CLI A general SNMP interface any management application running SNMP can manage the switch provided the corr...

Страница 27: ...ess to all Network Addresses select the Enable checkbox 7 Click OK 3 2 2 Connecting a Management Station 1 Attach your management station running the selected web browser to a LAN connected to the swi...

Страница 28: ...ch resources being a function of the switch load Figure 5 Login Screen After you log in you can modify the switch manager settings by clicking button 1 marked on figure 5 You will enter the next scree...

Страница 29: ...or the topic Side bar 2 Running vertically down the left side of the manager application the side bar lists the major features of the device After you log in start by selecting one of these features C...

Страница 30: ...l The device image also has active LEDs check the LED colors to determine port states and other signaling elements present on a real device If port selection does not make sense for a command the port...

Страница 31: ...Logo 7 click the logo to open an Olicom web site for more help with switch management Advanced 8 Select Advanced to see more features topics and parameters Experienced users might want the greater man...

Страница 32: ...mean or What happens if I click Zoom click the Help button To get more in depth and up to date answers click the Olicom logo to connect to the Olicom web site To read how to install and start using y...

Страница 33: ...front panel is an EIA 232 port wired as a DTE See appendix A Cable and PIN Information for a description of the cables and adapters You should observe the following when connecting your console 1 To...

Страница 34: ...on to cycling the power or pressing the Reset button The software initiated reboot gives some additional options like skipping the power on self test Status and counters Provides access to display scr...

Страница 35: ...to the previous line Ctrl n or Moves the cursor to the next line Ctrl f or Moves the cursor forward one character Ctrl b or Moves the cursor backward one character Ctrl r Moves the cursor forward righ...

Страница 36: ...se you can display a related parameter or parameter group by using a show command or character Type your input into the editable field Entering the character in the editable field causes the current p...

Страница 37: ...r from the console menu turn off the terminal or quit from the Telnet session 2 If you have made configuration changes that require a switch reboot follow the sequence described in System Parameters s...

Страница 38: ...using twisted pair cable from an RJ 45 connector you should use a cross over cable The connection will not work If you have used a straight through cable in this case the Lnk port LED will not come on...

Страница 39: ...d Status Problem and Solution Status Off The switch is not connected to a power outlet or both power supply units are not present or faulty If general troubleshooting tips listed above this table do n...

Страница 40: ...urce of problem power the switch off remove the mod ule and power the switch on again If no messages are visible the switch may have failed Contact Olicom Technical Support for assistance Lnk at each...

Страница 41: ...on the front of the switch Both actions cause the switch to perform its power on self test which almost always will resolve any temporary operational problems Note that the reset processes also cause...

Страница 42: ...ayer 3 Switch Reference Guide in PDF format on a CD ROM supplied with your switch for more information 4 4 2 Testing End to End Network Communications Both the switch and the cabling can be tested by...

Страница 43: ...34 CrossFire 8720 Fast Ethernet Layer 3 Switch v 1 00 02 P N 710001800 Troubleshooting...

Страница 44: ...ble installer for assistance with your cabling requirements A 1 1 Out of Band Management Port and Cable Pin Outs The switch s Out of Band Management OBM port labelled Management on the front panel is...

Страница 45: ...net Layer 3 Switch v 1 00 02 P N 710001800 Cable and PIN Information A 2 Management Port Pin Out Table 8 Pin out of the DB 9 Management Port Pin Signal Name Shell CHS GND 3 TXD 2 RXD 7 RTS 8 CTS 6 DSR...

Страница 46: ...s Management port to a modem Figure 11 Straight through Modem Cable DB 25 DB 9 Figure 12 Straight through Modem Cable DB 9 DB 9 Signal Name Terminal PC End 25 Pin Male Switch End 9 Pin Female TXD RTS...

Страница 47: ...B 25 for 25 pin Connector Use a null modem crossover cable like the one shown in figure 14 to connect the Management port to a terminal DTE with a 9 pin connector Alternatively you can use a modem cab...

Страница 48: ...X use crossover cable when connecting opposite type ports together for example MDI X to MDI use straight through cable For 10 Mbps connections to the ports you can use Category 3 4 or 5 unshielded twi...

Страница 49: ...white blue orange white green brown 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Pin Pin Straight Through Cable for connecting node to switch All conductors are wired to the same RJ 45 connector pins on each end...

Страница 50: ...Recommendations Table 9 contains the maximum supported cable lengths The maximum lengths depend on the relevant media characteristics It is good practice to follow the cabling standards guidelines whe...

Страница 51: ...42 CrossFire 8720 Fast Ethernet Layer 3 Switch v 1 00 02 P N 710001800 Cable and PIN Information...

Страница 52: ...sure self test is enabled Capture and print the diagnostics note that any traffic through the switch will be disrupted Issue the relevant show configuration command and capture the result into a file...

Страница 53: ...of the following e mail addresses U S A support olicom com the Americas Europe support olicom dk ROW Rest Of the World B 5 Anonymous Internet FTP Server All Olicom software updates quick fixes etc ca...

Страница 54: ...nuals as required B 8 Problem Report Form Fill in both sides of this Problem Report Form print out the relevant system configuration files and fax or mail to Olicom Technical Support You can also fill...

Страница 55: ...46 CrossFire 8720 Fast Ethernet Layer 3 Switch v 1 00 02 P N 710001800 Getting in Touch with Technical Support Problem Description Network Installation Sketch...

Страница 56: ...ies 1 Year C 2 Limited Lifetime Warranty The warranties provided by Olicom in this Statement of Limited Lifetime Warranty apply only to products that you purchase from Olicom or an Olicom authorized r...

Страница 57: ...f a product does not function as warranted during the warranty period Olicom at its sole discretion will repair replace with a product that is at least functionally equivalent or refund the purchase p...

Страница 58: ...determination problem analysis and service request pro cedures provided by Olicom or your reseller Secure all programs data and funds contained in a product Inform Olicom or your reseller of changes...

Страница 59: ...ble for any of the following Third party claims against you for losses or damages other than those under the first item listed above Loss of or damage to your records or data Economic consequential da...

Страница 60: ...d lengths and types 41 rules 10 safety 13 Token Ring connections 14 15 troubleshooting 29 troubleshooting non standard cables 29 twisted pair pin outs 39 40 when to use cross over cables 10 when to us...

Страница 61: ...ndations 8 ERR LED 2 ESD warnings 8 expansion modules installing 12 F fault LED 2 FFC complience ii fiber optic cables 41 flow control default setting 5 front panel components 1 2 FTP server 44 H heat...

Страница 62: ...ctions 38 O OBM See console connection Olicom See service and support out of band management port See console connection overheating 9 overview of this manual vii P ping tests 33 pin outs 35 console c...

Страница 63: ...t session 23 web interface description 20 switch reboot behavior default setting 5 SYS REQ 1 system date time default setting 5 T table mounting 13 technical support e mail 44 fax 44 hotline 43 WEB 45...

Страница 64: ...pplies are not hot swappable 10 switch weight 9 temperature control 9 web based management 17 18 23 choosing a browser 18 connecting a management station 18 default security setting 4 help and documen...

Страница 65: ...index 6 CrossFire 8720 Fast Ethernet Layer 3 Switch v 1 00 02 P N 710001800 Index...

Страница 66: ...om com http www olicom dk Olicom A S Tel Fax Nybrovej 114 2800 Lyngby Denmark 45 45 27 00 00 45 45 27 01 01 Olicom Inc Tel Fax 1680 North Prospect Drive Richardson TX 75081 USA 1 972 907 4600 1 972 67...

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