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4

Troubleshooting

This chapter describes how to troubleshoot your ProCurve Series 2600
Switch. This document describes troubleshooting mostly from a hardware
perspective. You can perform more in-depth troubleshooting on these devices
using the software tools available with the switches, including the full-
featured console interface, the built-in web browser interface, and ProCurve
Manager, the SNMP-based network management tool. For more information,
see the chapter “Troubleshooting” in the

Management and Configuration

Guide,

which is on the Documentation CD-ROM that came with your switch.

This chapter describes the following:

■

basic troubleshooting tips (

)

■

diagnosing with the LEDs (

■

proactive networking tools (

■

hardware diagnostic tests (

■

restoring the factory default configuration (

■

downloading new software to the Series 2600 Switches (

■

HP Customer Support Services (

Basic Troubleshooting Tips

Most problems are caused by the following situations. Check for these items
first when starting your troubleshooting:

■

Connecting to devices that have a fixed full-duplex configuration.

The RJ-45 ports are configured as “Auto”. That is, when connecting to
attached devices, the switch operates in one of two ways to determine the
link speed and the communication mode (half duplex or full duplex):

•

If the connected device is also configured to Auto, the switch will
automatically negotiate both link speed and communication mode.

•

If the connected device has a fixed configuration, for example 100
Mbps, at half or full duplex, the switch will automatically sense the
link speed, but will default to a communication mode of half duplex.

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Содержание ProCurve Series 2600

Страница 1: ...2600 Switches i ProCurve Series PoE Power over Ethernet Dev ces Installation and Getting Started Guide www procurve com ...

Страница 2: ......

Страница 3: ...ProCurve Series 2600 Switches Installation and Getting Started Guide ...

Страница 4: ...DING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Hewlett Packard shall not be liable for errorscontained herein orforincidental orconsequential damages in connection with the furnishing performance or use of this material The only warranties for HP products and services are set forth in the express warranty statements accompanying such products...

Страница 5: ...ion Procedures 2 3 Installation Precautions 2 4 1 Prepare the Installation Site 2 5 2 Installing or Removing mini GBICs 2 7 3 Verify the Switch Passes Self Test 2 9 LED Behavior 2 10 4 Mount the Switch 2 11 Rack or Cabinet Mounting 2 11 Rack Mounting the 2626 PWR and 2650 PWR switches 2 12 Rack Mounting the Non PWR Switches and the 2600 8 PWR Switch 2 14 Flat Wall Mounting 2 16 Wall mounting the S...

Страница 6: ...etwork Topologies for Non PWR Switches 2 32 As a Desktop Switch 2 32 As a Segment Switch 2 33 Connecting to a Backbone Switch 2 35 Sample Network Topologies for PWR Switches 2 36 As a Desktop Switch Implementing PoE 2 36 As a Segment Switch Implementing PoE 2 37 Stacking the Switch 2 39 3 Configuring the Switch Recommended Minimal Configuration 3 1 Using the Console Setup Screen 3 2 Where to Go Fr...

Страница 7: ...tch Specifications Physical A 1 Electrical A 1 Environmental A 2 Acoustic A 2 Connectors A 2 Cable Length A 3 Safety A 3 Lasers A 3 B Switch Ports and Network Cables Switch Ports B 1 Straight through Twisted Pair Cable for Crossover Twisted Pair Cable for Twisted Pair Cables B 1 Fiber Optic Cables B 2 Mode Conditioning Patch Cord for Gigabit LX B 3 Installing the Patch Cord B 4 Twisted Pair Cable ...

Страница 8: ... concernant la sécurité C 2 Hinweise zur Sicherheit C 3 Considerazioni sulla sicurezza C 4 Consideraciones sobre seguridad C 5 Safety Information Japan C 6 Safety Information China C 7 EMC Regulatory Statements C 8 U S A C 8 Canada C 8 Australia New Zealand C 8 Japan C 8 Korea C 9 Taiwan C 9 European Community C 10 Waste Electrical and Electronic Equipment WEEE Statements C 12 Index vi ...

Страница 9: ...28 30 32 34 36 38 40 42 44 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 49 47 48 45 46 13 14 35 37 38 Use only one T or M for each Gigabit port PoE ProCurve Switch 2650 PWR J8165A PoE Power Fault Dual Personality Port 10 100 1000 T T or Mini GBIC M Port 9T is IEEE Auto MDI MDIX Status Reset Clear Console PoE Integrated 10 100 TX Ports 1 8 Ports are HP Auto MDIX ProCurve Switch 2600...

Страница 10: ...power to connected devices For further information regarding PoE power see the PoE Planning and Implementation Guidewhichisonthedocumentation CD that came with the switch Redundant and External Power Supply Support The Series 2600 PWR Switches can be connected to a ProCurve 600 Redundant and External Power Supply J8168A hereafter referred to as the 600 RPS EPS or a ProCurve 610 External Power Supp...

Страница 11: ... M for each Gigabit port PoE Switch port LEDs Reset and Clear buttons Dual personality ports 1000Base T2 or mini GBIC ProCurve Switch 2650 PWR Power and Fault LEDs RPS EPS Fan and Test Status LEDs 10 100Base TX RJ 45 ports1 LED Mode select button and indicator LEDs PoE Power Fault Dual Personality Port 10 100 1000 T T or Mini GBIC M Port 9T is IEEE Auto MDI MDIX Status Reset Clear Console PoE Inte...

Страница 12: ...f LEDs switch status LEDs Table 1 1 port LEDs Table 1 2 Port LED View non PWR switches and LED Mode PWR switches indicator LEDs near the selector button Table 1 3 Table 1 1 Switch Status LEDs Switch LEDs State Meaning Power On The switch is receiving power green Off The switch is NOT receiving power Unless and RPS is connected to the switch If the switch looses power and the RPS is actively poweri...

Страница 13: ...ould be powering the unit see table below The 600 RPS EPS is connected but may be powering another switch or the 600 RPS EPS has experienced a fault The 600 RPS EPS is not connected or is not powered EPS Status 2 green On Blinking Off Connected to an External Power Supply either an 600 RPS EPS or an 610 EPS and receiving PoE power The External Power Supply has experienced a fault PoE power is over...

Страница 14: ...nk beat or sufficient light theporthasbeendisabledthroughtheswitchconsole thewebbrowser interface ProCurve Manager or other network management tool The port has failed self test The switch Fault and Self Test LEDs will flash simultaneously Mode Depending on the mode selected displays the following network activity information whether the port is configured for Full Duplex operation maximum speed o...

Страница 15: ...ach port Switch 2626 PWR and 2650 PWR For the PWR switches there are two LEDs per port The Link status is always shown by the Link LED The operation of the Mode LED is controlled by the LED Mode select button and the current setting is indi cated by the LED Mode indicator LEDs near the button Press the button to step from one view mode to the next The default view is Activity Act LED Clear Spd mod...

Страница 16: ...ndicates the Port LEDs are displaying the connection speed at which each port is operating if the Port LED is off the port is operating at 10 Mbps if the Port LED is flashing the port is operating at 100 Mbps if the Port LED is on continuously the port is operating at 1000 Mbps Series 2600 PWR Switches LED Mode indicatorLEDs 4 green LEDs Act FDx Spd PoE Indicates the Port Mode LEDs are displaying ...

Страница 17: ...rovided for your convenience but its presence means that if you are concerned with the security of the switch configuration and operation you should make sure the switch is installed in a secure location such as a locked wiring closet Restoring Factory Default Configuration When pressed with the Reset button in a specific pattern any configuration changes you may have made through the switch conso...

Страница 18: ...t HP ProCurve RPS Input 7 5A ne 50 60 Hz 100 240 V 7 5 A Cooling vent make sure this is not obstructed for proper switch operation Console Port AC power connector EPS Input ProCurve Switch 2626 PWR and 2650 PWR ProCurve Switch 2600 8 PWR Line 50 60 Hz 3 3 A 3 3 A Disconnect EPS Input ProCurve RPS Input EPS Redundant Input 100 240 V Multiple power sources both the AC power cord and the RPS cable to...

Страница 19: ... port Power over Ethernet PoE operation the 2600 PWR Series switches are IEEE 802 3af compliant and provide up to 15 4W per port to power IP phones wireless access points web cameras and more For more infor mation see the POE Planning and Implementation Guide which is on the Documentation CD ROM that is included with your switch The 2600 8 PWR switch supports some pre standard PoE devices for a cu...

Страница 20: ...rowser interface an easy to use built in graphical interface that can be accessed from common web browsers ProCurve Manager an SNMP based graphical network manage ment tool that you can use to manage your entire network support for the Spanning Tree Protocol to eliminate network loops support for up to 30 IEEE 802 1Q compliant VLANs so you can divide the attached end nodes into logical groupings t...

Страница 21: ...F file copies of the documentation for the Series 2600 Switches including the Management and Configuration Guide and documentation for most other ProCurve switches ProCurve Manager CD ROM and booklet Console cable Customer Support Warranty booklet Accessory kits Switches2626and2650Non PWR Switches 2626 PWR and and Switch 2600 8 PWR 2650 PWR Kit number 5069 6535 Kit number 5069 5705 Contains Contai...

Страница 22: ...n 8120 6804 8120 6804 Switzerland 8120 6807 8120 6815 United Kingdom Hong Kong Singapore 8120 8709 8120 6809 United States Canada Mexico 8120 6805 8120 2371 South Africa 8120 8929 8120 8929 Thailand 8121 0673 8121 0673 Taiwan 8121 0964 8121 0964 1 The cords for the PWR Switches support a higher amperage except for the 2600 8 PWR J a p a n P o w e r C o r d Wa r n i n g Please use the power cord su...

Страница 23: ... on a horizontal surface The Series 2600 PWR Switches may be mounted in racks and cabinets or on a horizontal surface The Switch 2626 PWR and the 2650 PWR must not be wall mounted The Switch 2600 8 PWR can be wall mounted See page 2 18 for wall mounting instructions 5 Connect power to the switch page 2 19 Once the switch is mounted plug it into the main power source 6 Connect the network devices p...

Страница 24: ...ety agency that defines the regulations for power cords in your country The mark is your assurance that the power cord can be used safely with the switch If the PWR device s supplied power cord does not fit contact HP When installing the switch the AC outlet should be near the switch and should be easily accessible in case the switch must be powered off Ensure the switch does not overload the powe...

Страница 25: ...0 Mbps or 1000 Mbps operation 100 meters Category 5 or better 100 ohm UTP or shielded twisted pair STP balanced cable For 1000 Mbps gigabit operation Category 5e cabling or better is recommended Note The Series 2600 Switches are compatible with the IEEE 802 3ab standard including the Auto MDI MDI X feature which allows use of either straight through or crossover twisted pair cables for connecting ...

Страница 26: ...B 3 for more information Gigabit LH Thesamesingle modefiber opticcablesasfor 70 kilometers on Gigabit LH LC Gigabit LX mini GBIC Note Gigabit LH Between the transmit and receive ends of the cable at least 5db of attenuation is required for a reliable connection This is equivalent to 20Km of the fiber optic cable For distances less than 20Km you must add attenuators to bring the total attenuation t...

Страница 27: ...58A and J4858B ProCurve Gigabit LX LC mini GBIC J4859A and J4859B ProCurve Gigabit LH LC mini GBIC J4860A and J4860B C a u t i o n Use only supported genuine ProCurve mini GBICs with your switch Non ProCurve mini GBICs are not supported and their use may result in product malfunction Should you require additional ProCurve mini GBICs contact your ProCurve Networking Sales and Service Office or auth...

Страница 28: ...ttom of the mini GBIC a plastic collar around the mini GBIC or a wire bail To remove the mini GBICs that have the plastic tab or plastic collar push the tab or collar toward the switch until you see the mini GBIC release from the switch you can see it move outward slightly and then pull it from the slot To remove the mini GBICs that have the wire bail lower the bail until it is approximately horiz...

Страница 29: ... e The Series 2600 Switches do not have a power switch They are powered on when the power cord is connected to the switch and to a power source For safety the power outlet should be located near the switch installation The switch automatically adjusts to any voltage between 100 240 volts and either 50 or 60 Hz There are no voltage range settings required If your installation requires a different p...

Страница 30: ... Clear Spd mode flash 100 Mbps on 1000 Mbps 1 11 23 12 24 hp swit FDx M Status Spd 2 2 4 6 8 12 14 16 18 20 22 24 1 3 5 7 9 11 13 15 17 19 21 23 13 14 Mode Reset off 10 Mbps PoE Ready 10 100Base TX Ports 1 48 Power Fault procurve ch 2650 PWR J8165A PoE Act Link Test RPS EPS Fan 10 PoE Test LED LED Behavior During the self test Initially all the switch and port LEDs are on Most of the LEDs go off a...

Страница 31: ...y on for more than 60 seconds or they start blinking the self test has not completed correctly Refer to chapter 4 Troubleshooting for diagnostic help 4 Mount the Switch After the switch passes self test it is ready to be mounted in a stable location The Series 2600 Switches can be mounted in these ways Mounting Location Non PWRSwitches PWR Switches In a rack or cabinet On a horizontal surface On a...

Страница 32: ...nt cabinet such as a server cabinet use the clips and screws that came with the cabinet in place of the 12 24 screws that are supplied with the switch Rack Mounting the 2626 PWR and 2650 PWR switches 1 Use a 1 Phillips cross head screwdriver and attach the mounting brackets to the switch with the included 8 mm M4 screws WARN I NG For safe reliable installation only use the screws provided in the a...

Страница 33: ...options These include mounting the switch so that its front face is flush with the face of the rack or mounting it in a more balanced position as shown in the illustration above 2 Hold the switch with attached brackets up to the rack and move it vertically until rack holes line up with the bracket holes then insert and tighten the four number 12 24 screws holding the brackets to the rack ...

Страница 34: ...e Switch M4 screws Not e The mounting brackets have multiple mounting holes and can be rotated allowing for a wide variety of mounting options These include mounting the switch so that its front face is flush with the face of the rack or mounting it in a more balanced position as shown in the illustration WARN I NG For safe reliable installation only use the screws provided in the accessory kit to...

Страница 35: ... the switch with attached brackets up to the rack and move it vertically until rack holes line up with the bracket holes then insert and tighten the four number 12 24 screws holding the brackets to the rack Installing the Switch Install 12 24 screws 2 15 ...

Страница 36: ...8 PWR switch is supported See page 2 18 for instructions WARN I NG For safe operation do not install the switch with the back face of the switch with the fan vents facing either downward or upward Do not wall mount the 2626 PWR or the 2650 PWR switches C a u t i o n The switch should be mounted only to a wall or wood surface that is at least 1 2 inch 12 7 mm plywood or its equivalent Supported Wal...

Страница 37: ...h the included 8 mm M4 screws 2 Attach the switch to the wall or wood surface with two 5 8 inch 15 875 mm number 12 wood screws not included For Flat Wall Mounting Vertical M4 screws 5 8 inch Wall Installing the Switch wood screws The brackets are attached on opposite corners to improve the stability of the switch on the wall WARN I NG The Switch 2626 PWR or 2650 PWR Switches are not wall mountabl...

Страница 38: ...witch with the included 8 mm M4 screws 2 Attach the switch to the wall or wood surface with two 5 8 inch number 12 wood screws not included For Flat Wall Mounting Horizontal M4 screws Wall 5 8 inch wood screws RJ 45 Ports C a u t i o n The 2600 8 PWR switch can only be wall mounted either with the RJ 45 ports side up or down horizontally A vertical wall mount orientation is not supported 2 18 ...

Страница 39: ...d angled lines Use a sturdy surface in an uncluttered area You may want to secure the networking cables and switch power cord to the table leg or other part of the surface structure to help prevent tripping over the cords C a u t i o n Ensure the air flow is not restricted around the sides and back of the switch 5 Connect the Switch to a Power Source 1 Plug the included power cord into the switch ...

Страница 40: ...onnected device the Link LED for the port should light to confirm a powered on device for example an end node is at the other end of the cable If the Link LED does not go on when the network cableis connected to the port see Diagnosing With the LEDs in chapter 4 Troubleshooting To disconnect Press the small tab on the plug and pull the plug out of the port LED 4 5 6 fl 1 hp 1 2 3 Port View Self Te...

Страница 41: ... product for the Series 2600 PWR Switches and specific other ProCurve switches The 600 RPS EPS provides two types of power to the switches Redundant power to one of up to six switches to back up the internal switch power supply in case of AC power loss or a fault condition Should the internal switch power supply fail power will be supplied from the 600 RPS EPS if it is available that is if the 600...

Страница 42: ...rt on the 600 RPS EPS unit Consequently the most important switch should be plugged into port one on the 600 RPSEPS In this state the Connected LED should be ON and the Power Status LED should be BLINKING on the lower priority RPS port not supplying power Refer to the documentation that came with your 600 RPS EPS unit The 600 RPS EPS also has two EPS Ports The 600 RPS EPS can provide a maximum of ...

Страница 43: ...s shar hen both ports are used PS Power backup to one connected device Lowest numbered port has prior y ne 50 60 Hz 240 V 9 1A 9 1A RPS Power Status LED EPS Device Connected LED EPS Power Status LED RPS Device Connected LED The following states provide status of the RPS and EPS ports Fault locatedon Device Power Message the front Connected Status Off Off Off Nothing Connected On or Off Off On Not ...

Страница 44: ... R5 R6 E1 E2 12V le 12V RPS input port Switch RPS output port Device Connected Power Status Device Connected Power Status RPS 1 RPS 2 RPS 3 RPS 4 RPS 5 RPS 6 EPS 1 EPS 2 EPS Power 50V 370W total for PoE applications Power is shared when both ports are used RPS Power backup to one connected device Lowest numbered port has priority Line 50 60 Hz 100 240 V 9 1A 9 1A Conso Line 50 60 Hz 100 240 V 7 5 ...

Страница 45: ...up to six switches The 600 RPS EPS can supply power to only one connected and failed switch at a time In the illustration above the switch connected to RPS port 1 has the highest priority and the switch connected to RPS port 6 has the lowest priority When multiple switches fail a switch connected to a higher priority port always receives power before a switch connected to a lower priority port 265...

Страница 46: ... 12V Li le 12V Li Device Connected Power Status Device Connected Power Status RPS 1 RPS 2 RPS 3 RPS 4 RPS 5 RPS 6 EPS 1 EPS 2 EPS Power 50V 370W total for PoE applications Power is shared when both ports are used RPS Power backup to one connected device Lowest numbered port has priority ne 50 60 Hz 100 240 V 9 1A 9 1A Conso EPS Input HP ProCurve RPS Input 7 5A ne 50 60 Hz 100 240 V 7 5 A Switch EP...

Страница 47: ...ation that came with the 610 EPS Operating Characteristics of the 610 EPS J8169A The 610 EPS does not have any RPS ports and can not supply RPS power It has four EPS Ports Two in Pair A and two in Pair B Each pair can provide a maximum of 408 watts of PoE power to a switch Again it is important to understand the PoE power requirements of the switches For further information regarding the 610 EPS P...

Страница 48: ...PS A2 EPS B1 Power EPS B2 EPS Ports Pair B 408 W total for PoE applications 100 240 V 7 5 A Line 50 60 Hz 50 V 16 A 12 V 7 5 A 100 240 V 7 5 A Line 50 60 Hz 50 V 16 A 12 V 7 5 A In this example each switch receives 408 watts of PoE power Each switch is connected to one port of each pair If the two switches were connected to both ports of a pair both ports of pair A for example then each switch rec...

Страница 49: ...ternal Power Status In Ready Out Ready Backup Power Ports Status EPS Ports Pair A 408 W total for PoE applications EPS Ports 50V 8 3A max each EPS A1 Power EPS A2 EPS B1 Power EPS B2 EPS Ports Pair B 408 W total for PoE applications 100 240 V 7 5 A Line 50 60 Hz 50 V 16 A 12 V 7 5 A 100 240 V 7 5 A Line 50 60 Hz 50 V 16 A 12 V 7 5 A 100 240 V 7 5 A Line 50 60 Hz 50 V 16 A 12 V 7 5 A 100 240 V 7 5 ...

Страница 50: ...ask by using either out of band console access or through DHCP Bootp For more information on IP addressing and on starting a Telnet session see chapter 3 Configuring the Switch in the Management and Configuration Guide which is on the Documentation CD ROM that came with your switch The Series2600 Switchescan simultaneouslysupportoneout of bandconsole session through the Console Port and in band Te...

Страница 51: ...ied Conso Console port Console cable supp with the switch PC running a terminal emulator program or a VT 100 terminal 3 Press Enter two or three times and you will see the copyright page and the message Press any key to continue Press a key and you will then see the switch console command CLI prompt for example ProCurve Switch If you want to continue with console management of the switch at this t...

Страница 52: ... com As a Desktop Switch The Series 2600 Switches are designed to be used primarily as desktop switches to which end nodes printers other peripherals and servers are directly connected as shown in the above illustration The end node devices are connected to the switch by straight through or crossover twisted pair cables Either cable type can be used because of the HP Auto MDIX and IEEE Auto MDI MD...

Страница 53: ... printers and local servers attached are both connected to a Switch 2650 The devices attached to the two desktop switches can now communicate with each other through the switch They can also all communicate with the server that is connected to a 1000Base T port on the switch Switch 2650 Server with Gigabit Ethernet NIC Twisted pair straight through cables to end nodes Category 5e twisted pair stra...

Страница 54: ...e Category 3 or 4 cable can also be used if the connection is 10 Mbps only In all cases the device ports must be configured to auto negotiate the link characteristics for this feature to work The switch in turn can be connected to a network backbone through fiber optic cabling connected to a Gigabit SX LX or LH mini GBIC Now all the devices on these network segments can access other network resour...

Страница 55: ...vices in this network can communicate with each other For example with Gigabit SX Mini GBICs installed in a Mini GBIC Module in the Switch 5308xl the entire switched topology could be connected to a campus backbone as shown in the illustration above Not e In the illustration above the 1000 Mbps fiber optic connection between the Switch 2650s and the Switch 5308xl is by way of a Gigabit SX mini GBI...

Страница 56: ... switches can supply PoE power to end devices such as IP telephones and wireless access points WAP As shown in the above illustration the IP telephones can be connected in line that is between the switch and the end device in this case a PC The IP telephones have two ports one in and one out Therefore the phone receives voice and power from the switchand the PC can send andreceive data through the...

Страница 57: ...s Devices connected to a non PWR segment switch cannot receive PoE power PoE Power Fault Dual Personality P ort 10 1 00 1 000 T T o r Mini GBIC M Port 9T is IEEE A uto MDI MDIX Status Reset Clear Console PoE Integrated 10 1 00 TX P orts 1 8 P orts are HP A uto MDIX ProCurve Switc h 2600 PWR J8762A Spd mode of f 1 0 Mbps flash 1 00 Mbps on 1 000 Mbps Link Mode LED Mode Spd Act FDx Test EPS Fan 2 3 ...

Страница 58: ...for PWR Switches Installing the Switch Connecting to a Backbone Switch Implementing PoE To Gigabit Ethernet backbone Wireless Access Point 600 RPS EPS Switch 2650 PWR Switch 2650 Switch 2650 PWR Gigabit fiber optic cable Switch 5308xl Switch 2650 non PWR ...

Страница 59: ...600 PWR Series device as the Commander and give that switch an IP address Up to 15 other switches in the network can then easily be configured as Members of the stack and managed through the Commander s IP address The management includes Telnet access and web browser interface access to the Commander and to each Member switch through the Commander For more information on stacking your switch see t...

Страница 60: ... This page is intentionally unused ...

Страница 61: ... Manager password to control access privileges from the console and web browser interface Other parameters in the Switch Setup screen can be left at their default settings or you can configure them with values you enter Many other features can be configured through the switch s console interface to optimize the switch s performance to enhance your control of the network traffic and to improve netw...

Страница 62: ...tection in your network is to use a direct console connection to the switch start a console session and access the Switch Setup screen 1 Using the method described in the preceding section connect a terminal device to the switch and display the switch console command line interface CLI prompt the default display The CLI prompt appears for example ProCurve 2 At the prompt enter the setup command to...

Страница 63: ...ult setting recommended Spanning Tree Enabled No Default setting recommended unless STP is already running on your network or the switch will be used in complex network topologies Default Gateway blank Optional Enter the IPaddressofthenext hopgateway node ifnetwork traffic needs to be able to reach off subnet destinations Time Sync Method None Optional The protocol the switch uses to acquire a tim...

Страница 64: ...d in the next section For more information on the console web browser and SNMP management interfaces and all the features that can be configured on the Series 2600 Switches see the Management and Configuration Guide which is on the Documentation CD ROM that came with your switch To Recover from a Lost Manager Password If you cannot start a console session at the manager level because of a lost Man...

Страница 65: ...ress 3 You will see the copyright page and the message Press any key to continue Press a key and you will then see the switch console command CLI prompt for example ProCurve Enter help or to see a list of commands that can be executed at the prompt Entering any command followed by help provides more detailed context help information about the command Entering any command followed by displays a lis...

Страница 66: ...ace please see the Management and Configuration Guide which is on the Documentation CD ROM that came with your switch An extensive help system is also available for the web browser interface To access the help system though the subnet on which the switch is installed must have access to the internet Configuring the Switch 3 6 ...

Страница 67: ...gnostic tests page 4 9 restoring the factory default configuration page 4 11 downloading new software to the Series 2600 Switches page 4 12 HP Customer Support Services page 4 12 Basic Troubleshooting Tips Most problems are caused by the following situations Check for these items first when starting your troubleshooting Connecting to devices that have a fixed full duplex configuration The RJ 45 po...

Страница 68: ...you have a valid network topology Common topology faults include excessive cablelengthandexcessiverepeaterdelaysbetweenendnodes Ifyouhave network problems after recent changes to the network change back to the previous topology If you no longer experience the problems the new topology is probably at fault Sample topologies are shown at the end of chapter 2 in this book and some topology configurat...

Страница 69: ...are Use the switch console to determine the port s configuration and verify that there is not an improper or undesired configuration of any of the switch features that may be affecting the port For more information see the Management and Configuration Guide which is on the Documenta tion CD ROM that came with your switch For more information on possible network problems and their solutions refer t...

Страница 70: ...tern Indicating Problems Diagnostic Tips Power Fault RPS EPS Self Test Fan Status Port LED in Link view mode Off with powercord plugged in 1 1 1 1 1 1 On Prolonged On 1 1 Prolonged On 1 1 On Blinking2 1 1 Blinking2 1 1 On Blinking2 1 1 Off Blinking2 1 On Blinking2 1 1 Blinking2 1 Blinking2 On Off 1 1 Off 1 Off with cable connected On Off 1 1 Off 1 On but the port is not communicating On Blinking B...

Страница 71: ...log identifying the error condition You can view the console log at that point by selecting it from the console Main Menu If necessary to resolve the problem contact your HP authorized LAN dealer or use the electronic support services from HP to get assistance See the Customer Support Warranty booklet for more information Try disconnecting power from the switch and wait a few moments Then reconnec...

Страница 72: ...ted device and the switch receive port is connected to the transmit port on the connected device For the dual personality 10 100 1000 T ports be sure a mini GBIC is not installed in the associated slot For1000Base Tconnections verifythenetworkcablingcomplieswiththeIEEE802 3ab standard the cable should be installed according to the ANSI TIA EIA 568 A 5 specifications Cable testing should comply wit...

Страница 73: ...e Port Status screen using the show interfaces command to see if the port has been configured as disabled Other switch features that may affect the port operation include VLANs and IGMP Use the switch console to see how the port is configured for these features For software troubleshooting tips seethechapter Troubleshooting inthe Management and Configuration Guide which is on the Documentation CD ...

Страница 74: ...he switch and its network connections and to help you take advantage of these proactive networking features A graphical web browser interface you can use to manage your switch from a PC running a supported web browser for example Microsoft Internet Explorer and Netscape Communicator Afull featuredeasy to useconsoleinterfaceyoucanaccessbyconnecting a standard terminal or PC running a terminal emula...

Страница 75: ...the front of the switch go off after approximately 50 seconds If these LEDs stay on longer than 60 seconds or begin blinking there may be a problem with the switch See Diagnosing With the LEDs on page 4 4 for information on interpreting the LED patterns Checking Console Messages Useful diagnostic messages may be displayed on the console screen when the switch is reset As described in chapter 2 und...

Страница 76: ...ntified by its MAC address Ping Test a network layer test used on IP networks that sends test packets to any device identified by its IP address These tests can be performed through the switch console interface from a terminal connected to the switch or through a Telnet connection or from the switch s web browser interface For more information see the Management and Configuration Guide whichisonth...

Страница 77: ...ou should save the switch configuration prior to performing the factory default reset Then after the reset and resolution of the original problem you can restore the saved configuration to the switch For both the save and restore processes you can use the console copy command For more information on this command see the Management and Configuration Guide which is on the Documentation CD ROM that c...

Страница 78: ...nformation on how to use these services to get technical support The ProCurve Web site http www procurve com also provides up to date support information Additionally your HP authorized network reseller can provide you with assistance both with services that they offer and with services offered by HP Before Calling Support Before calling your networking dealer or HP Support to make the support pro...

Страница 79: ... 3 cm 19 0 in 4 4 cm 1 73 in 6 84 kg 15 05 lbs 2650 PWR J8165A 44 3 cm 17 4 in 48 3 cm 19 0 in 4 4 cm 1 73 in 7 58 kg 16 70 lbs Electrical 2600 Non PWR Series AC voltage Maximum current Frequency range 2626 J4900B 100 240 volts 1 5A 50 60 Hz 2650 J4899B 100 240 volts 1 5A 50 60 Hz 2600 PWR Series 2600 8 PWR J8762A 100 240 volts 3 3A 1 7A 50 60 Hz 2626 PWR J8164A 100 240 volts 7 5A 3 5A 50 60 Hz 26...

Страница 80: ...TU 2600 8 PWR 649 228 2626 PWR 2288 921 2650 PWR 2288 921 2626 Non PoE 341 2650 Non PoE 341 1 Includes switch and maximum number of PoE powered devices connected to the switch at 15 4 watts Acoustic Non PWR 2600 Series J4899B J4900B Geraeuschemission LwA 50 dB am fiktiven Arbeitsplatz nach DIN 45635 T 19 Noise Emission LwA 50 dB at virtual work space according to DIN 45635 T 19 2600 PWR Series J81...

Страница 81: ...x7 Molex Micro Fit connector should be used for EPS connection RPS connector A 2x7 connector is provided for external RPS connection on the power supply module Cable Length EPS cables are 2 0 meters 6 56 feet in length RPS cables are 1 25 meters 4 10 feet in length Safety Complies with EN60950 IEC 6095 CSA 22 2 No 950 UL 60950 Lasers The Gigabit SX LC mini GBIC and the Gigabit LX LC mini GBIC both...

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Страница 83: ...unshielded twisted pair UTP or shielded twisted pair STP cable complying with IEEE 802 3 Type 10Base T specifications fitted with RJ 45 connectors 100 Mbps Operation Category 5 100 ohm UTP or STP cable complying with IEEE 802 3u 100Base TX specifications fitted with RJ 45 connectors 1000 Mbps Operation Category 5 100 ohm 4 pair UTP or STP cable complying with IEEE 802 3ab 1000Base T specifications...

Страница 84: ...ations Connector Type Maximum Length 62 5 125 mm or 50 125 m core cladding diameter graded index 850 nm low metal content multimode fiber optic cables complying with the ITU T G 651 and ISO IEC 793 2 Type A1b or A1a respectively 62 5 m cable 160 MHz Km 220 meters 200 MHz Km 275 meters m cable 400 MHz Km 500 meters 500 MHz Km 550 meters 9 125 m core cladding diameter graded index 1310 nm low metal ...

Страница 85: ...rk cable to provide the transmission conditioning If you experience a high number of transmission errors on the Gigabit LX ports usually CRC or FCS errors you may need to install one of these patch cords between the Gigabit LX port in your switch and your multimode fiber optic network cabling and between the Gigabit LX transmission device and the network cabling at the other end of the multimode f...

Страница 86: ...de fiber If you connect the patch cord directly to the network cabling you may need to install a female to female adapter to allow the cables to be connected together Gigabit LX port Tx Rx i Gi i i Switch Ports and Network Cables Single mode section plugs into Tx port on Gigab t LX Transceiver or gab t LX mini GBIC The multimode cable n the patch cord mustmatchthecharacteristicsofyour network cabl...

Страница 87: ...ver cables If you happen to use a correctly wired crossover cable though the switch will still be able to automatically detect the MDI MDI X operation and link correctly to the connected device Not e Using Fixed Configurations If the port configuration is changed to any of the fixed configurations though for example 100 Mbps full duplex the port operates as MDI X only and the correct cable type mu...

Страница 88: ... or STP cable only as supported by the IEEE 802 3u Type 100Base TX standard For 1000 Mbps connections 100 ohm Category 5e or better cabling is recommended To provide Power over Ethernet to the access point all 4 pairs must be connected for any network cable attached to this port the cable must meet ISO DIS 11801 Class D requirements and IEEE 802 3af requirements B 6 ...

Страница 89: ...plex the ports operate as MDI X ports and straight through cables must be then used for connections to PC NICs and other MDI ports Cable Diagram Switch Ports and Network Cables Not e Pins 1 and 2 on connector A must be wired as a twisted pair to pins 1 and 2 on connector B Pins 3 and 6 on connector A must be wired as a twisted pair to pins 3 and 6 on connector B Pins 4 5 7 and 8 are not used in th...

Страница 90: ...ate as MDI X ports and crossover cables must be then used for connections to hubs or switches or other MDI X network devices Cable Diagram Switch Ports and Network Cables Not e Pins 1 and 2 on connector A must be wired as a twisted pair to pins 3 and 6 on connector B Pins 3 and 6 on connector A must be wired as a twisted pair to pins 1 and 2 on connector B Pins 4 5 7 and 8 are not used in this app...

Страница 91: ...ns 1 and 2 on connector A must be wired as a twisted pair to pins 1 and 2 on connector B Pins 3 and 6 on connector A must be wired as a twisted pair to pins 3 and 6 on connector B Pins 4 and 5 on connector A must be wired as a twisted pair to pins 4 and 5 on connector B Pins 7 and 8 on connector A must be wired as a twisted pair to pins 7 and 8 on connector B Pin Assignments For 1000Base T operati...

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Страница 93: ...uct s input wiring terminals power cord or supplied power cord set Whenever it is likely that the protection has been impaired disconnect the power cord until the ground has been restored For LAN cable grounding If your LAN covers an area served by more than one power distribu tion system be sure their safety grounds are securely interconnected LAN cables may occasionally be subject to hazardous t...

Страница 94: ...stallée aux bornes du câblage d entrée sur le cordon d alimentation ou le cordon de raccordement fourni avec le produit Lorsque cette protection semble avoir été endommagée débrancher le cordon d alimentation jusqu à ce que la mise à la terre ait été réparée Mise à la terre du câble de réseau local si votre réseau local s étend sur une zone desservie par plus d un système de distribution de puissa...

Страница 95: ...eräteingabeterminals den Netzkabeln oder dem mit Strom belieferten Netzkabelsatz voraus Sobald Grund zur Annahme besteht daß der Schutz beeinträchtigt worden ist das Netzkabel aus der Wandsteckdose herausz iehen bis die Erdung wiederhergestellt ist Für LAN Kabelerdung Wenn Ihr LAN ein Gebiet umfaßt das von mehr als einem Stromverteilungs system beliefert wird müssen Sie sich vergewissern daß die S...

Страница 96: ...rminali d entrata al cavo d alimentazione oppure al set cavo d alimentazione fornito con il prodotto Ogniqualvolta vi sia probabilità di danneggiamento della protezione disinserite il cavo d alimentazione fino a quando il collegaento a terra non sia stato ripristinato Per la messa a terra dei cavi LAN se la vostra LAN copre un area servita da più di un sistema di distribuzione elettrica accertatev...

Страница 97: ...de entrada del aparato el cable de alimentación o el juego de cable de alimentación suministrado Si existe la probabilidad de que la protección a tierra haya sufrido desperfectos desenchufar el cable de alimentación hasta haberse subsanado el problema Puesta a tierra del cable de la red local LAN Si la LAN abarca un área cuyo suministro eléctrico proviene de más de una red de distribución de elect...

Страница 98: ...Safety and EMC Regulatory Statements Safety Information Japan Safety Information Japan Safety and EMC Regulatory Statements J a p a n P o w e r C o r d Wa r n i n g C 6 ...

Страница 99: ...Safety and EMC Regulatory Statements Safety Information China Safety Information China Safety and EMC Regulatory Statements C 7 ...

Страница 100: ... is operated in a commercial environment This equipment gener ates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause interference to radio communications Operation of this equipment in a residential area may cause interference in which case the user will be required to correct the interference at his own expense Canada Thi...

Страница 101: ...Safety and EMC Regulatory Statements EMC Regulatory Statements Korea Taiwan C 9 Safety and EMC Regulatory Statements ...

Страница 102: ...ions Safety EN60950 1992 A1 A2 A3 A4 A11 IEC 950 1991 A1 A2 A3 A4 EN60825 1 1994 A11 1996 IEC 825 1 1993 Class 1 EMC EN 55022 1998 CISPR 22 1997 Class A EN55024 1998 CISPR 24 1997 EN 61000 3 2 2000 IEC 61000 3 2 2000 Harmonics EN 61000 3 3 1995 IEC 61000 3 3 1994 Flicker Supplementary Information The product herewith complies with the requirements of the Low Voltage Directive 73 23 EEC and the EMC...

Страница 103: ...EN60825 1 1994 A1 A2 Laser Class 1 EMC EN 55022 1998 CISPR 22 1997 Class A EN55024 A1 2001 CISPR 24 1997 A1 2001 EN 61000 3 2 2000 IEC 61000 3 2 2000 Harmonics EN 61000 3 3 A1 2001 IEC 61000 3 3 A1 2001 Flicker Supplementary Information The product herewith complies with the requirements of the Low Voltage Directive 73 23 EEC and the EMC Directive 89 336 EEC and carries the CE marking accordingly ...

Страница 104: ...odevzdání odpadu k recyklaci získáte na příslušném obecním nebo městském úřadě od firmy zabývající se sběrem a svozem odpadu nebo v obchodě kde jste produkt zakoupili Bortskaffelse af affald fra husstande i den Europæiske Union Hvis produktet eller dets emballage er forsynet med dette symbol angiver det at produktet ikke må bortskaffes med andet almindeligt husholdningsaffald I stedet er det dit a...

Страница 105: ...ng und ordnungs gemäße Entsorgung Ihrer Altgeräte trägt zur Erhaltung der natürlichen Ressourcen bei und garantiert eine Wiederverwertung die die Gesundheit des Menschen und die Umwelt schützt Informationen dazu wo Sie Rücknahmestellen für Ihre Altgeräte finden erhalten Sie bei Ihrer Stadtverwaltung den örtlichen Müllentsorgungsbetrieben oder im Geschäft in dem Sie das Gerät erworben haben Απόρριψ...

Страница 106: ... Šalintinas įrangos atliekas privalote pristatyti į specialią surinkimo vietą elektros ir elektroninės įrangos atliekoms perdirbti Atskirai surenkamos ir perdirbamos šalintinos įrangos atliekos padės saugoti gamtinius išteklius ir užtikrinti kad jos bus perdirbtos tokiu būdu kuris nekenkia žmonių sveikatai ir aplinkai Jeigu norite sužinoti daugiau apie tai kur galima pristatyti perdirbtinas įrango...

Страница 107: ...dslužene opreme prispeva k ohranjanju naravnih virov in zagotavlja recikliranje te opreme na zdravju in okolju neškodljiv način Za podrobnejše informacije o tem kam lahko odpeljete odsluženo opremo na recikliranje se obrnite na pristojni organ komunalno službo ali trgovino kjer ste izdelek kupili Eliminación de residuos de equipos eléctricos y electrónicos por parte de usuarios particulares en la ...

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Страница 109: ...one switch topology with 2 35 2 38 2 39 basic switch configuration IP address 3 3 manager password 3 2 subnet mask 3 3 Switch Setup screen 3 2 basic troubleshooting tips 4 1 blinking LEDs error indications 4 4 Bootp automatic switch configuration 3 2 for in band access 2 30 BTU ratings A 2 buttons Clear button 1 9 Reset button 1 9 C cabinet mounting the switch in 2 11 cable EPS cable length 2 22 R...

Страница 110: ...o an RPS EPS 2 24 2 26 connector specifications A 3 console checking messages during troubleshooting 4 9 displaying the CLI prompt 2 31 features 2 30 how to connect in band 2 30 how to connect out of band 2 30 serial cable connection 2 31 Switch Setup screen 3 2 Telnet access 3 5 terminal configuration 2 30 console port definition 1 11 location on switch 1 3 cross over cable pin out B 8 D deleting...

Страница 111: ...connecting the switch to a power source 2 19 horizontal surface mounting 2 19 location considerations 2 6 network cable requirements 2 5 precautions 2 4 rack or cabinet mounting 2 11 site preparation 2 5 wall mounting 2 16 IP address configuring 3 3 IP telephones 2 36 L laser specifications A 3 LEDs behavior during self test 2 10 blinking definition 1 5 1 6 1 8 checking during troubleshooting 4 9 ...

Страница 112: ...3 4 passwords deleting 1 9 physical specifications switch A 1 Ping test 4 10 pin outs twisted pair cables B 5 port configuration checking when troubleshooting 4 3 port LEDs description 1 6 normal operation 2 11 T and M 1 6 ports 10 100Base TX location on switch 1 3 connecting to 2 20 console 2 30 HP Auto MDIX feature B 5 network connections 2 20 power connector 1 11 Power LED 1 4 behavior during s...

Страница 113: ...ith the switch 2 5 switch connecting to a power source 2 19 description 1 1 downloading new software 4 12 electrical specifications A 1 environmental specifications A 2 features 1 11 front panel description 1 3 included parts 2 1 LED descriptions 1 4 mounting in a rack or cabinet 2 11 mounting on a wall 2 16 mounting on horizontal surface 2 19 physical specifications A 1 switch operation verifying...

Страница 114: ...fault configuration 4 11 testing connections to other devices 4 10 testing end to end communications 4 10 testing the switch 4 9 testing the twisted pair cables 4 10 twisted pair cable cross over cable pin out B 8 pin outs B 5 B 7 B 9 straight through cable pin out B 7 B 9 switch to computer connection B 7 B 9 switch to switch or hub connection B 8 testing 4 10 twisted pair ports HP Auto MDIX feat...

Страница 115: ......

Страница 116: ...tice Copyright 2001 2005 Hewlett Packard Development Company L P Reproduction adaptation or translation without prior written permission is prohibited except as allowed under the copyright laws Printed in Taiwan September 2005 Manual Part Number 5991 2165 Rev B 5991 2165 ...

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