HP procurve switch xl modules Installation Manual Download Page 32

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HP ProCurve Switch xl Modules

Troubleshooting

One of the primary tools for troubleshooting the switch modules are the LEDs
on the front of the switch and on the modules. Refer to “LED Behavior” on

page 17

for a description of the normal LED behavior. Also, refer to the switch

Installation and Getting Started Guide

for more detailed troubleshooting

information for the switch.

PoE LED Behavior

EPS
Condition

EPS Status EPS

Fault
LED

EPS
Device
Conn.
LED

EPS
Power
Status
LED

5300xl
Fault
LED

5300xl
Slot LED

Module
EPS
Status
LED

Module
PoE
Status
LED

Module
“PoE
Mode”
Port LEDs

EPS
connected

Providing
Power

Off

On for
applicable
ports

EPS
connected

Not
Providing
Power

Off

Slow Blink Slow Blink Off

Off

EPS
connected

Oversub-
scribed

Off

Slow Blink Slow Blink Slow

Blink

Slow Blink
on
impacted
ports

EPS
connected

EPS Main
Power
Unplugged
or 12V/50V
Fault

Off

EPS
connected

Ethernet
Port Has
Failure

Off

Slow
Blink

Slow Blink On

Slow
Blink

Slow Blink
on
impacted
ports

EPS
connected

EPS Fault
Overtemp

Blink

Off

Slow Blink Slow Blink *

EPS
connected

EPS Fault
Overcurrent

Blink

Off

Slow Blink Slow Blink Off

Off

EPS
connected

EPS Port
Failure

Blink

Off

Slow Blink Slow Blink Off

Off

EPS not
connected

N/A

Off

Summary of Contents for procurve switch xl modules

Page 1: ...hp procurve switch xl modules installation guide www hp com go hpprocurve ...

Page 2: ......

Page 3: ...HP ProCurve Switch xl Modules Installation Guide ...

Page 4: ...urve Switch Access Controller xl Module J8162A Disclaimer HEWLETT PACKARD COMPANYMAKESNO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL INCLUDING 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 u...

Page 5: ...ply 11 Connecting the EPS connector 11 Connecting or disconnecting RJ 45 connectors 12 HP ProCurve Switch PoE xl Module Configurations 13 PoE Power Requirements 14 PoE Module LEDs 14 Port LEDs 14 Status LEDs 15 LED Mode LEDs 15 Verifying the Module is Installed Correctly 16 Connecting the Network Cables 17 Verifying the Network Connections Are Working 20 Customizing the Port Configuration 21 Repla...

Page 6: ...Optic 31 Cables 32 Twisted Pair Cables 32 Fiber Optic Cables 33 Mode Conditioning Patch Cord for Gigabit LX 34 Installing the Patch Cord 35 Recommended Patch Cords 35 EMC Regulatory Statements 36 U S A 36 Canada 36 Australia New Zealand 36 Japan 36 Korea 37 Taiwan 37 European Community Declaration of Conformity 37 ...

Page 7: ... category 5e recommendedforGigabit all ports have the IEEE 802 3ab Auto MDI MDI X feature HP ProCurve Switch mini GBIC xl Module J4878A 4 slots for installing any of the supported HP ProCurve mini GBICs Supported mini GBICs The following HP ProCurve mini GBICs are supported by the mini GBIC xl Module as of this printing Gigabit SX LC mini GBIC J4858A Gigabit LX LC mini GBIC J4859A Gigabit LH LC mi...

Page 8: ...P ProCurve Series 5300xl Switches Installation and Getting Started Guide Chapter 3 Getting Started with Switch Configuration This product contains a Lithium coin type battery type CR2032 that requires special handling at end of life The battery can explode or cause burns if disassembled charged or exposed to water fire or high temperature After replacing the battery properly dispose of used batter...

Page 9: ...e Link Mode Link Mode 1 2 3 4 5 6 13 14 15 16 17 18 23 22 21 20 19 12 11 10 9 8 7 PoE Ready 10 100 TX Ports 1 24 all ports are HP Auto MDIX 24 hp procurve PoE xl module J8161A xl module PoE Network ports EPS Input Link and Mode LEDs one pair per port LED Mode Select Button Example HP ProCurve Switch PoE xl Mod Example HP ProCurve Switch Access Controller xl Module Shutdown and Reset buttons Link a...

Page 10: ...less access points If the button is not pressed again within a few seconds the LEDs turn off and the button is reset to the first position Upon initial installation there are no Downlink Client Ports For more information see the Management and Configuration Guideonthe DocumentationCD ROMthat came with your switch or for the latest version you can also visit the HP networking products web site http...

Page 11: ...roCurve Series 5300xl Switches Installation and Getting Started Guide Module Activity 10 50 80 These LEDs come on according to the amount of activity or load the module is experiencing For example 10 indicates that the module has a light load however 80 indicates that the module is nearing work load saturation Module Fault This LED colored orange comes on when there is an error condition detected ...

Page 12: ...P Auto MDIX feature and the ports on the 100 1000 T xl Module have the IEEE 802 3ab Auto MDI MDI X feature These features operate the same way and allow you to use either straight through or crossover twisted pair cables for all the twisted pair network connections Please see the note on Automatic Cable Sensing on page 20 the ports on the PoE xl Module have the same functionality as the 10 100 TX ...

Page 13: ...itch ports see page 24 You may have to reconfigure the switch if the modules are not the same type check your configuration You can install the modules into the switch either with the switch powered on or off The following procedures assume the switch is powered on 1 Install the modules in a switch slot page 8 If you have installed any modules into slots that were previously occupied by a differen...

Page 14: ...h follow these procedures to avoid damage from static electricity Handle the module by its bulkhead or edges and avoid touching the components and the circuitry on the board When installing the module equalize any static charge difference between your body and the switch by wearing a grounding wrist strap and attaching it to the switch s metal body or by frequently touching the switch s metal body...

Page 15: ...nserted Low force connector High insertion force is not needed and should For best results push simultaneously near both screws 2 Then tighten the retaining screws on the module until they are secure but do not overtighten them The module is fully inserted when the module bulkhead is contacting or very close to contacting ...

Page 16: ...ce Removing the mini GBICs Youshoulddisconnectthenetworkcablefromthemini GBICbeforeremoving it from the module DependingonwhenyoupurchasedyourHPProCurvemini GBICs itmayhave either of three different release mechanisms a plastic tab on the bottom of the mini GBIC a wire bail or a plastic collar around the mini GBIC To remove the mini GBICs that have the plastic tab or plastic collar push in the pla...

Page 17: ...100 TX RJ 45 ports All 24 ports are capable of supplying PoE power However for the module itself to be able to supply PoE power it first must be connected to an external power supply EPS port on an HP ProCurve 600 Redundant and External Power Supply J8168A or an HP ProCurve 610 External Power Supply J8169A hereafter referred to as the External Power Supply EPS Connecting the EPS connector 1 If ins...

Page 18: ...45 connectors in ports 6 and 13 The opposite procedure is used when disconnecting the EPS cable connector Connecting or disconnecting RJ 45 connectors To insert or remove an RJ 45 connector in port 6 or 13 depress the RJ 45 connector clip in order to clear the EPS cable retention bracket ...

Page 19: ... 24 all ports are HP Auto MDIX 13 14 20 19 12 11 10 9 8 7 15 21 16 22 23 24 17 18 Std PoE PoE EPS Status LED Mode Mode Link hp procurve PoE xl module J8161A xl module PoE Link Mode 1 2 3 4 5 6 PoE Ready 10 100 TX Ports 1 24 all ports are HP Auto MDIX 13 14 20 19 12 11 10 9 8 7 15 21 16 22 23 24 17 18 Std PoE PoE EPS Status LED Mode Mode Link hp procurve PoE xl module J8161A xl module PoE Link Mode...

Page 20: ...n each priority class a lower numbered port is supplied power before a higher numbered port For more information refer to Power over Ethernet PoE Operation in the Management and Configuration Guide Disconnecting a PD from a port causes the switch to stop providing power to that port and makes that power available to other ports configured for PoE operation For more information on PoE power require...

Page 21: ... PoE power Status LEDs There are two status LEDs PoE lights when PoE power is being supplied to one or more PDs It goes out when there are no valid loads attached to any of the ports It will blink to indicate an error on any of the ports or when any port is denied PoE power EPS lights when the module is connected to an HP 600 RPS EPS or an HP 610 EPS It goes out when the HP 600 RPS EPS or HP 610 E...

Page 22: ...Mode button If the Std LED lights the Link and Mode Port LEDs display information as listed in the previous table If the PoE Mode LED lights The Link LED is on indicating there is a valid 10base T or 100base TX connection The Mode LED is on indicating that the port is providing PoE power The Mode LED is off indication that the port is not providing PoE power ...

Page 23: ...2 1 A C Self Test Module Status LEDs Fault LED ModuleLinkandMode LEDs LED Display for a Properly Installed Module Module Status for the slot in which you are installing the module The LED goes ON as soon as the module is installed and the switch is powered on and stays ON steadily Self Test ON briefly while the module is being tested then OFF Note If the switch was powered off while the module was...

Page 24: ... Note on page 20 Since the 10Base T operation is through the 10 100Base TX ports if you ever want to upgrade the ports to 100Base TX it would be best to cable the ports initially with category 5 cable 100 1000 T xl Module 100 Mbps operation category 5 100 ohm balanced twisted pair cable 100 meters 1000 Mbps Gigabit operation category 5e 100 ohm cable is recommended although category 5 cable may al...

Page 25: ...ing Patch Cord on page 35 for more information 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 to at least 5dB Most cable vendors carry attenuators 100 FX MTRJ xl Module multimode fib...

Page 26: ...cable for all network connections to these modules On the 10 100 TX and PoE xl Modules this feature is identified as HP Auto MDIX on the 100 1000 T and the 10 100 1000 T xl Modules it is identified as Auto MDI MDI X and it is part of the IEEE 802 3ab standard Both features operate the same Operation of these features depend on the port configurations being kept at Auto If the configuration is chan...

Page 27: ...the device at the other end of the cable See the trouble shooting information on page 26 If the switch Mode is set to display activity the mode indicator LED is lit then the Mode LED for each port that is transmitting and or receiving packets will flicker when traffic is detected on the port If the Mode is set to display full duplex the mode indicator LED is lit then the Mode LED will be lit for e...

Page 28: ...tion Note if you configure the port to one of the fixed 100 Mbps modes the port will then operate only as an MDI X port Gigabit SX Gigabit LX and Gigabit LH ports in mini GBIC xl Module Auto The port always operates at 1000 Mbps and full duplex The setting is Auto for best link establishment with other devices 100 FX MTRJ xl Modules 100FDX The port operates at 100 Mbps and full duplex 10 100 1000 ...

Page 29: ...hat came with the switch and the online Help provided in the console and web browser inter faces If the default port configuration listed above is acceptable for your network then skip this process Not e By default all ports on the PoE xl module have PoE power enabled For information regarding customizing PoE ports refer to Power over Ethernet PoE Operation in the Management and Configuration Guid...

Page 30: ...her module in the slot go to Installing the Module in an Unused Slot on page 8 and begin with step 2 If you will not install another module in the slot that is leave it empty then re install a slot cover plate over the empty slot opening C a u t i o n For proper cooling and reduction of electromagnetic emissions ensure a slot cover is installed on any unused slot 5 Reset the switch as described un...

Page 31: ...he switch is reset the module will not operate the Module Status LED for the slot will continue to flash and all the LEDs on the module will stay on continu ously Changing certain switch configuration parameters through the console interface In this case the console provides indications when the switch must be reset for the configuration change to be activated You do not need to reset the switch w...

Page 32: ...ule PoE Mode Port LEDs EPS connected Providing Power Off On On Off On On On On for applicable ports EPS connected Not Providing Power Off On Off Off Slow Blink Slow Blink Off Off EPS connected Oversub scribed Off On On Off Slow Blink Slow Blink Slow Blink Slow Blink on impacted ports EPS connected EPS Main Power Unplugged or 12V 50V Fault Off Off Off Off On Off Off Off EPS connected Ethernet Port ...

Page 33: ... diagnose the LED error indicators in the previous table Fault Self Test Module Status Port Link Diagnostic Tips Blinking Blinking Blinking Never On Blinking Blinking Blinking On briefly then Off Off Off Blinking Off Blinking Blinking Blinking Blinking Off Off Off Fast Blinking Off Off On Off with cable connected The blinking behavior is an on off cycle once every 1 6 seconds approximately The fas...

Page 34: ... and Mode LEDs on the module were lit at least briefly that indicates that the module did receive power from the switch but the subsequent download process failed Either the module is faulty or it is a new module type that is not yet supported by the software on the switch As Hewlett Packard introduces new modules for your HP ProCurve Switch xl you may have to update the switch with new software t...

Page 35: ...ve mini GBICs If it is a supported mini GBIC it may have failed Try removing and reinstalling the mini GBIC and it will be tested again If the fault indication reoccurs the mini GBIC is faulty and must be replaced If the error has occurred on a port that contains a known valid mini GBIC or on a twisted pair port or 100 FX port on one of the other modules try removing and reinstalling the module If...

Page 36: ...stalled according to the ANSI TIA EIA 568 A 5 specifications Cable testing should comply with the stated limitations for Attenuation Near End Crosstalk Far End Crosstalk Equal Level Far End Crosstalk ELFEXT Multiple Disturber ELFEXT and Return Loss The cable verification must include all patch cables from any end devices including the switch to any patch panels in the cabling path for fiber optic ...

Page 37: ...com go procurve also provides up to date support information Additionally your HP authorized network reseller can also provide you with assistance both with services they offer and with services offered by HP Specifications Environmental Lasers The Gigabit SX Gigabit LX and Gigabit LH mini GBICs which can be installed in the mini GBIC and PoE xl Modules are Class 1 Laser Products Laser Klasse 1 Th...

Page 38: ... Optic 100Base FX MTRJ On the 100 FX xl Module Transmit sat 1310 nm wavelength and are compatible with the IEEE 802 3u 100Base FX standard They accept the multimode fiber optic cables for 100Base FX described on page 34 Gigabit SX LC On the Gigabit SX mini GBIC Transmits at 850 nm wavelength and is compatible with the IEEE 802 3z Gigabit SX standard It accepts the low metal content multimode fiber...

Page 39: ... TX the 1000Base T cables must pass tests for Equal Level Far End Crosstalk ELFEXT Multiple Disturber ELFEXT and Return Loss When testing your cabling be sure to include the patch cables that connect the switch and other end devices to the patch panels on your site The patch cables are frequently overlooked when testing cable and they must also comply with the cabling standards Port Type Cable Spe...

Page 40: ... µm core cladding diameter 1310 nm low metal content single mode fiber optic cables complying with the ITU T G 652 and ISO IEC 793 2 Type B1 standards OR the multimode fiber optic cables listed for Gigabit SX LC single mode cable 10 kilometers multimode cable 550 meters Note To use multimode cables for Gigabit LX a mode conditioning patch cord may be needed see Mode Conditioning Patch Cord for Gig...

Page 41: ...he multimode network 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 ...

Page 42: ...patch cord that has LC connectors on the end that connects to the Gigabit LX mini GBIC and has multimode fibers that match the characteristics of the multimode fiber in your network Recommended Patch Cords Hewlett Packard maintains a list of recommended Mode Conditioning Patch Cords that have been tested and verified to operate correctly with the HP ProCurve Gigabit LX Transceiver and HP ProCurve ...

Page 43: ...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 This product complies...

Page 44: ...nts Korea Taiwan European Community Declaration of Conformity These products are designed for operation with the HP ProCurve switches that have xl module slots Please see the Declarations of Conformity included in the Installation Guides for those products ...

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Page 48: ...notice Copyright Hewlett Packard Company 2001 2005 All rights reserved Reproduction adaptation ortranslation without prior written permission is prohibited except as allowed under the copyright laws Product of Singapore March 2005 Manual Part Number 5991 2130 5991 2130 ...

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