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Baseline Switch 2226-PWR Plus
(3C16490) User Guide

Firmware Version 1.1.0.7

Part No. DUA1649-0AAA02

Published January 2005

Содержание Baseline 2226-PWR Plus

Страница 1: ...http www 3com com Baseline Switch 2226 PWR Plus 3C16490 User Guide Firmware Version 1 1 0 7 Part No DUA1649 0AAA02 Published January 2005...

Страница 2: ...5 or FAR 52 227 14 June 1987 whichever is applicable You agree not to remove or deface any portion of any legend provided on any licensed program or documentation contained in or delivered to you in c...

Страница 3: ...tch 17 Checking for Correct Operation 18 Connecting a Network Device 18 Using SFP Transceivers 19 Approved SFP Transceivers 19 Inserting an SFP Transceiver 19 Removing an SFP Transceiver 20 Performing...

Страница 4: ...dates 48 Performing Firmware Upgrade 49 6 TROUBLESHOOTING Resetting to Factory Defaults 51 Forgotten Password 52 Forgotten Static IP Address 52 Solving LED Issues 52 Solving Power Issues 53 Solving Co...

Страница 5: ...Type Description Information note Information that describes important features or instructions Caution Information that alerts you to potential loss of data or potential damage to an application sys...

Страница 6: ...ns are very important to us They will help make our documentation more useful to you Please e mail comments about this document to 3Com at pddtechpubs_comments 3com com Please include the following in...

Страница 7: ...unction with two Small Form Factor Pluggable SFP trans ceiver slots on the front panel for easy flexible con nection to fiber based Gigabit media While there are four physical Gigabit ports only a max...

Страница 8: ...by the Switch during its initialization do not connect any data source through the phone until the phone has finished its startup sequence Once the phone is available for use any data source for exam...

Страница 9: ...hts LEDs that help describe the state of vari ous networking and connection operations 1 PoE LEDs These LEDs show whether individual ports are provid ing power 2 24 RJ 45 Ports WARNING RJ 45 Ports The...

Страница 10: ...e s lo conectores de datos RJ 45 sistemas de telefon a de red local o tel fonos de red local a estas tomas Es posible conectar cables de datos blindados o sin blin dar con clavijas blindadas o sin bli...

Страница 11: ...e the associated RJ 45 port of the same number is disabled The 1000BASE T RJ 45 ports support automatic MDI MDI X operation so you can use straight through or crossover cables for all network connecti...

Страница 12: ...ed with four self adhesive rubber pads Do not apply the pads if you intend to rack mount the unit If the unit is to be part of a free standing stack apply the pads to each marked corner area on the un...

Страница 13: ...PWR Plus unit One power cord Four standard height self adhesive rubber pads One mounting kit One CD ROM which contains this User Guide the 3Com Discovery application and the 3Com TFTP Server One warr...

Страница 14: ...14 CHAPTER 1 INTRODUCING THE BASELINE SWITCH...

Страница 15: ...ch hinzufuegen oder Instandhaltungsarbe iten verrichten lesen Sie die Sicherheitsanweisungen die in Anhang B Appendix B in diesem Handbuch aufgefuehrt sind ADVERTENCIA Informaci n de Seguridad Antes d...

Страница 16: ...liability problems in your equip ment Rack Mounting or Free Standing The unit can be mounted in a 19 inch equipment rack using the supplied mounting kit see Using the Mounting Kit on page 16 or it can...

Страница 17: ...with the recesses of the lower unit Supplying Power to the Switch Power problems can be the cause of serious failures and downtime in your network Ensure that the power input to your system is clean a...

Страница 18: ...the Switch to its factory defaults erases all your settings You will need to reconfigure the Switch after you reset it If these do not resolve the issue Check the 3Com Knowledgebase for a solution To...

Страница 19: ...f you insert an SFP transceiver that is not supported the Switch will not recognize it Inserting an SFP Transceiver To be recognized as valid the SFP transceiver must be one of the following 1000BASE...

Страница 20: ...le to a device fitted with an appropriate Gigabit Ethernet connection 7 Check the Module Active LEDs on the front of the Switch to ensure that it is operating correctly Removing an SFP Transceiver Rem...

Страница 21: ...o Troubleshooting starting on page 51 Item Verify That Cabling All external cabling connections are secure and that no cables are pulled taut Cooling fan Where possible check that the cooling fan is o...

Страница 22: ...22 CHAPTER 2 INSTALLING THE SWITCH...

Страница 23: ...y Application Logging On to the Web Interface Navigating the Web Interface Requirements for Accessing the Web Interface To connect to the Web interface you need the fol lowing The Discovery applicatio...

Страница 24: ...vered Devices screen displays detected network devices Figure 6 Discovered Devices Screen 3 On the Discovered Devices screen click Baseline Switch 2226 PWR Plus and then click Next The Completing the...

Страница 25: ...and view information about the Switch Menu The menu is located on the left side of the Web inter face When you click an item on the menu the related screen appears in the main part of the inter face...

Страница 26: ...e the IP address that the Switch will assign to itself during auto IP configuration check the sticker on the base of the Switch This sticker contains the MAC address and default IP address of the Swit...

Страница 27: ...ample if the DHCP server assigned the IP address 192 168 0 123 to the Switch start your Web browser and then type http 192 168 0 123 Manually Assigned Static IP Address If you assigned a static IP add...

Страница 28: ...28 CHAPTER 3 CONNECTING TO THE WEB INTERFACE...

Страница 29: ...itch to function as a basic layer 2 switch you do not need to access the Web interface and config ure the Switch You only need to access the Web interface if you want to Set the administration passwor...

Страница 30: ...assword 1 On the menu click Password The Change Adminis tration Password screen appears 2 In Old Password type your current password By default the Switch does not have any password If this is your fi...

Страница 31: ...ally uses the default IP address 169 254 x y where x and y are the last two bytes of its MAC address To determine the exact IP address that the Switch assigns to itself during auto IP configuration ch...

Страница 32: ...IP address Available options include DHCP Select this option if you have a DHCP server on the network and you want the Switch to automatically obtain an IP address from it Static Select this option i...

Страница 33: ...Autonegotiation is enabled Flow control is enabled All ports are set to priority zero Item Description Port The physical number of the port that corre sponds to the numbering of the ports on the fron...

Страница 34: ...rs as shown in Figure 13 Figure 13 Port Settings Screen 2 Configure the port settings Available options are listed in Table 10 Table 10 Port Setting Options Option Description Status Enable Activates...

Страница 35: ...s of ports that are members of a trunk or aggregated link Supported SFP transceivers only operate at 1000Mbps full duplex Inserting an SFP transceiver into a gigabit port disables the corresponding RJ...

Страница 36: ...he VLANs on the switch is automatically forwarded to the uplink port or ports By default all ports belong to VLAN 1 CAUTION At least one port must always be a member of VLAN 1 the management VLAN If y...

Страница 37: ...Create a new VLAN and set the VLAN ID to 2 Refer to Creating a VLAN for instructions VLAN1 is the default VLAN and already exists 2 Set ports 7 8 and 16 to D desktop egress packet 3 Click Apply Ports...

Страница 38: ...those ports on Switch 2 that are members of VLAN2 Removing a VLAN To remove an existing VLAN 1 In the VLAN ID list select the VLAN ID that you want to delete 2 Click Remove The VLANs page refreshes an...

Страница 39: ...can only use the fixed RJ45 10 100 1000 ports SFP ports cannot be aggregated If a port is a member of an aggregated link or trunk you will not be able to configure its individual port settings All me...

Страница 40: ...9 Port Settings Screen 3 Configure the status autonegotiation speed duplex and flow control settings of the trunk as you would configure an individual port see available options in Table 10 Note howev...

Страница 41: ...r Ether net on all ports There are two available options for this setting Enable Select to enable the Switch to supply PoE on all ports Disable Select to disable PoE on all ports To enable or disable...

Страница 42: ...lying Power over Ethernet to lower pri ority ports Set the PoE priority for the port by selecting one of the following options Low least important High default Critical most important For ports with t...

Страница 43: ...e Switch needs to remove power from a device it will remove power from the highest numbered port When the Switch is power cycled it will supply power to the ports starting with the lowest numbered por...

Страница 44: ...the Statistics screen for individual ports are not updated in real time To view the latest statistics for the port click Refresh Monitoring Traffic The Switch allows you to monitor traffic going in a...

Страница 45: ...click the port number that you want to monitor Only one port can be selected from the Mirror Form row which means that you can only monitor one port at any given time 5 In Mirror To click the port nu...

Страница 46: ...ected Phones This section displays the MAC addresses of IP phones that are detected and given priority by the Switch To display a phone that is connected to a port select the port from the drop down l...

Страница 47: ...security features such as directory listings password protection and user authentication You can install the 3Com TFTP Server on the follow ing Windows platforms Windows XP Professional Home Edition W...

Страница 48: ...folder The 3Com TFTP Server interface appears 2 On the Options menu click Options The Options screen appears 3 In Upload download directory type the full path to the directory where you intend to cop...

Страница 49: ...e Switch to fetch the upgrade files successfully this program needs to be running 2 On the same computer access and log on to the Web interface 3 On the menu click Upgrade The System Upgrade screen ap...

Страница 50: ...us Column Indicates When Upgrade is Complete To verify that the upgrade was successful access the Web interface and then go to the System Upgrade screen The Current Firmware Version should show the ve...

Страница 51: ...rases all your settings You will need to reconfigure the Switch after you reset it To reset the Switch to its factory defaults 1 Using the tip of a pen or a similar object press the Recovery button on...

Страница 52: ...c LED checks refer to the following topics in Chapter 1 1 PoE LEDs 3 Module Active LEDs 4 Link Activity LEDs 6 Power LED 7 Duplex LEDs A link is connected but the Link Activity LED for the port is off...

Страница 53: ...n enabled or The ports are configured for half duplex operation All ports appear to show continual activity There may be broadcast storms on the network Remove port connections one at a time waiting a...

Страница 54: ...re using ports 1 to 24 Solving Corrupted Firmware If the firmware becomes corrupted you must either Upgrade the firmware for the Switch Reset the Switch to factory defaults When the firmware is corrup...

Страница 55: ...tware upgrades onsite assistance or advance hardware replacement Experienced engineers are available to manage your installation with minimal disruption to your network Expert assessment and implement...

Страница 56: ...number and serial number Proof of purchase if you have not pre registered your product A list of system hardware and software including revision level Diagnostic error messages Details about recent c...

Страница 57: ...6348 Europe Middle East and Africa Telephone Technical Support and Repair From anywhere in these regions call 44 0 1442 435529 From the following countries you may use the numbers shown Austria Belgiu...

Страница 58: ...800 998 2112 1 800 998 2112 AT T 800 998 2112 AT T 800 998 2112 AT T 800 998 2112 57 1 657 0888 AT T 800 998 2112 1 800 998 2112 571 657 0888 01 800 849CARE AT T 800 998 2112 AT T 800 998 2112 54 11 4...

Страница 59: ...ARNING This unit operates under SELV Safety Extra Low Voltage conditions according to IEC 60 The conditions are only maintained if the equipment to which it is connected also operates under SELV condi...

Страница 60: ...t un branche ment sur une entr e d appareil EN60320 IEC 320 AVERTISSEMENT La prise secteur doit se trouver proximit de l appareil et son acc s doit tre facile Vous ne pouvez mettre l appareil hors cir...

Страница 61: ...bs oder Switche gestapelt werden soll m ssen gr ssere Ger te unter den schmaleren Hubs eingebaut werden WARNUNG Das Ger t mu an eine geerdete Steck dose angeschlossen werden welche die internation ale...

Страница 62: ...y retirada de la unidad s lo debe llevarla a cabo personal cualificado ADVERTENCIA La unidad debe estar conectada a tierra para garantizar el cumplimiento de las normas de seguridad ADVERTENCIA El aco...

Страница 63: ...ibra ptica ni a los extremos del cable de fibra ptica mientras est n conectados EE UU y Canad El conjunto de cables debe estar homologado por UL y tener la certificaci n CSA La especificaci n m nima d...

Страница 64: ...A Solo per Francia e Per Questa unit non pu ricevere alimentazione di tipo IT Se l alimentazione di tipo IT l unit deve essere alimentata a 230 V 2P T tramite un trasformatore di isolamento con rappor...

Страница 65: ...connet tori schermati o non schermati AVVERTENZA porte a fibre ottiche protezione degli occhi Non guardare mai il LED di trasmissione attraverso uno strumento ottico di ingrandimento quando acceso No...

Страница 66: ...66 APPENDIX B SAFETY INFORMATION...

Страница 67: ...MAC Address 4096 Safety UL 60950 1 CAS 60950 1 CSA CUS IEC 60950 1 CE EN 60950 1 T V GS EMC Emissions EN 55022 Class A FCC Part 15 Subpart B Class A ICES 003 Class A VCCI Class A Immunity EN 55024 Ope...

Страница 68: ...68 APPENDIX C TECHNICAL INFORMATION...

Страница 69: ...f duplex Autonegotiation is defined in the IEEE 802 3 standard for Ethernet and is an opera tion that takes place in a few milliseconds Autonego tiation must be enabled for the 1000BASE T ports to ope...

Страница 70: ...NT Server Ethernet A LAN specification developed jointly by Xerox Intel and Digital Equipment Corporation Ethernet net works use CSMA CD to transmit packets at a rate of 10 Mbps and 100 Mbps over a va...

Страница 71: ...er IP Address Internet Protocol Address A unique identifier for a device attached to a network using TCP IP The address is written as four octets separated with peri ods full stops and is made up of a...

Страница 72: ...of various types of fiber optic and copper based transceivers into the host equipment subnet address An extension of the IP addressing scheme that allows a site to use a single IP network address for...

Страница 73: ...by attaching a network analyzer to one switch port in order to mon itor the traffic of other ports on the Switch trunking A method which specifies how to create a single high speed logical link that c...

Страница 74: ...74 GLOSSARY...

Страница 75: ...54 Fast Ethernet 70 firmware checking for updates 48 downloading updates 48 upgrading 47 firmware upgrade performing 49 verifying 50 flow control 35 forgotten IP address 52 forgotten password 52 free...

Страница 76: ...ty information German 62 server defined 72 SFP ports 8 11 SFP transceivers 19 approved supported 19 inserting 19 removing 20 speed duplex 35 spot checks 20 subnet mask 72 switch defined 72 T TCP IP 71...

Страница 77: ...res Reorient the receiving antenna Relocate the equipment with respect to the receiver Move the equipment away from the receiver Plug the equipment into a different outlet so that equipment and receiv...

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