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Manual HP ProCurve Series 8212zl

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Summary
  • HP ProCurve Series 8212zl - page 1

    Installation and Getting Start ed Guide www .pr ocurv e.com Pr oCurv e Series 82 12zl Switch Po E P ow er o v er Ether net De vi ces ...

  • HP ProCurve Series 8212zl - page 2

    ...

  • HP ProCurve Series 8212zl - page 3

    ProCurve Series 8200zl Switch Installation and Getting Started Guide ...

  • HP ProCurve Series 8212zl - page 4

    Hewlett-Packard Company 8000 Foothills Boulevard, m/s 5552 Roseville, California 95747-5552 http://www .procurve.com © Copyright 2009 Hewlett-Packar d Development Company, L.P . Publication Number 5992-3072 January 2009 Edition 2 Applicable Products Disclaimer HEWLETT -P ACKARD COMP ANY MAKES NO W ARRANTY OF ANY KIND WITH REGARD TO THIS MA TERIAL, ...

  • HP ProCurve Series 8212zl - page 5

    iii Contents 1 Introducing the ProCurve Series 8200zl Switch Front of the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 LED Mode Select Button and Indicator LEDs . . . . . . . ...

  • HP ProCurve Series 8212zl - page 6

    iv 6. Install the Grounding Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22 7. Connect the Switch to a Power Source . . . . . . . . . . . . . . . . . . . . . . 2-22 8. (Optional) Con nect a Power Supply Shelf to the switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-23 EPS ...

  • HP ProCurve Series 8212zl - page 7

    v 4 Replacing Components Replacing Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Replacing Fan Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Replacing the Management Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 Re ...

  • HP ProCurve Series 8212zl - page 8

    vi A Specifications Physical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • HP ProCurve Series 8212zl - page 9

    vii C Safety and Regulatory Statements Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 Informations concer nant la sécuri té . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2 Hinweise zur Sicherheit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • HP ProCurve Series 8212zl - page 10

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  • HP ProCurve Series 8212zl - page 11

    1-1 Introducing t he ProCurve Series 8200zl Switch 1 Introducing the ProCurve Series 8200zl Switch The ProCurve Seri es 8200zl Switch is a mu ltiport mo dular switch that provides Layer 3 routing feat ures, and features low latency f or high-speed networking . This chapter describes your Se ries 8200zl Switch including: ■ Front and back of the sw ...

  • HP ProCurve Series 8212zl - page 12

    1-2 Introducing the ProCurve Series 8200zl Switch Introducing the ProCurve Series 8200zl Switch Figure 1-1. ProCurve Swit ch 8212zl (J8715A) Base System See “Switch Features” on page 1-15 for a list of the switch modules that can be installed in the ProCurve Series 820 0zl Switch (modules av ailable when this manual was pr inted). ...

  • HP ProCurve Series 8212zl - page 13

    1-3 Introducing the ProCurve Series 8200zl Switch Front of the Switch Introducing the ProCurve Series 8200zl Switch Front of the Switch Figure 1-2. Front of 8212zl Switch, Base System Power and Fault LEDs Locator LED Status LEDs for the Fans, Power Supplies, and Switch Modules Reset and Clear buttons Auxiliary Port Console Port Self T est LED LED M ...

  • HP ProCurve Series 8212zl - page 14

    1-4 Introducing the ProCurve Series 8200zl Switch Front of the Switch Introducing the ProCurve Series 8200zl Switch LEDs As described in the following tabl es, th ere are LEDs on the switch chassis and on the switch modules that keep you info rmed of the status of the switch and the network connections. Figure 1-3. Switch Chassis LEDs T able 1-1. S ...

  • HP ProCurve Series 8212zl - page 15

    1-5 Introducing the ProCurve Series 8200zl Switch Front of the Switch Introducing the ProCurve Series 8200zl Switch Figure 1-4. Management Module LE Ds T abl e 1-2. Management Module LEDs These LEDs are located on the Management Module. LED State Meaning Auxiliary (green/ orange) For more information see the Management and Configuration Guide for y ...

  • HP ProCurve Series 8212zl - page 16

    1-6 Introducing the ProCurve Series 8200zl Switch Front of the Switch Introducing the ProCurve Series 8200zl Switch Figure 1-5. System Support Module LEDs T abl e 1-3. System Support Module LEDs These LEDs are located on the System Support M odule. SSM (green/orange) On green The communication link with the SSM (system support module) is good. Off ...

  • HP ProCurve Series 8212zl - page 17

    1-7 Introducing the ProCurve Series 8200zl Switch Front of the Switch Introducing the ProCurve Series 8200zl Switch PoE (green/orange) On green Off If any PoE modules are installed. If no PoE modules are installed. Blinking orange 1 Blinking orange 2 Internal PoE fault. External load fault or denied PoE power . Tmp (green/orange) Off Switch tempera ...

  • HP ProCurve Series 8212zl - page 18

    1-8 Introducing the ProCurve Series 8200zl Switch Front of the Switch Introducing the ProCurve Series 8200zl Switch LED Mode Select (5 green LEDs) Act Indicates that the port Mode LE Ds ar e displaying network activity information. FDx Indicates that the port Mode LE Ds are lit for ports that are in Full Duplex Mode. PoE Indicates which ports are s ...

  • HP ProCurve Series 8212zl - page 19

    1-9 Introducing the ProCurve Series 8200zl Switch Front of the Switch Introducing the ProCurve Series 8200zl Switch Figure 1-6. Switch Module LEDs T abl e 1-4. Switch Module LEDs These LEDs are located on the module s themselves, on e pair for each por t. Switch Modules with Link a nd Mode LEDs for each p ort locate d on each module LED State Meani ...

  • HP ProCurve Series 8212zl - page 20

    1-10 Introducing the ProCurve Series 8200zl Switch Front of the Switch Introducing the ProCurve Series 8200zl Switch LED Mode Select Butt on and Indicator LEDs T o optimize the amount of information that can be displayed for e ach of the switch ports, the Series 8212zl Switch uses a Mode LED for each port. The operation of thi s LED is control led ...

  • HP ProCurve Series 8212zl - page 21

    1-11 Introducing the ProCurve Series 8200zl Switch Front of the Switch Introducing the ProCurve Series 8200zl Switch ■ If the PoE in dicator LED i s lit, the Li nk and Mode LEDs indicat e PoE status: Link LED: • On = PoE is en abled on this port • Off = PoE is disab led on this po rt. • Slow Blinking = Intern al PoE fault on this port. • ...

  • HP ProCurve Series 8212zl - page 22

    1-12 Introducing the ProCurve Series 8200zl Switch Front of the Switch Introducing the ProCurve Series 8200zl Switch Clear Button This button, lo cated on the System Support Module, is used fo r the following purposes: ■ Deleting Passwords - When pressed b y itself for at least one second, the Clear button deletes any switch console access pa ssw ...

  • HP ProCurve Series 8212zl - page 23

    1-13 Introducing the ProCurve Series 8200zl Switch Back of the Switch Introducing the ProCurve Series 8200zl Switch Back of the Switch . Figure 1-8. Back of a 8212zl Sw itch with two Power Supplies Power Connector The Series 8200zl Switch does not have a power switch; it is powered on when connected to an active AC power source. The Series 8200zl S ...

  • HP ProCurve Series 8212zl - page 24

    1-14 Introducing the ProCurve Series 8200zl Switch Back of the Switch Introducing the ProCurve Series 8200zl Switch Redundant Power Supply Load-sharing redundant power supplie s (ProCurve Switch zl 875 W Power Supply , J8712A or a ProCurve Switch zl 1500 W Power Supply J8713A) can be installed in the back of the Series 8200 zl Switch. T o provide r ...

  • HP ProCurve Series 8212zl - page 25

    1-15 Introducing the ProCurve Series 8200zl Switch Switch Features Introducing the ProCurve Series 8200zl Switch Switch Features The features of the Seri es 8200zl Switch include: ■ If there are two Management modules in stalled in the switch, they are hot swappable one at a time. ■ The two Fabric modules are hot swappable one at a time. ■ 12 ...

  • HP ProCurve Series 8212zl - page 26

    1-16 Introducing the ProCurve Series 8200zl Switch Switch Features Introducing the ProCurve Series 8200zl Switch ■ the supported mi ni-GBICs can be hot swapped into the mini- GBIC zl Module ■ high performance—The 8212zl Switch ha s a routi ng/switching capacity of 576 Gbps, with a switch fabric speed of 692 Gbps and a throughput of 428 Mpps. ...

  • HP ProCurve Series 8212zl - page 27

    2-1 Installing the Series 8200zl Switch 2 Installing the Series 8200zl Switch The Series 8 200zl Switch is ea sily instal led. It comes with an accessory kit that includes the brackets fo r mounting the switch in a standard 19- inch telco rack, or in an equipmen t cabine t. The switch has rubber f eet already attached so they can be securely locate ...

  • HP ProCurve Series 8212zl - page 28

    2-2 Installing the Seri es 8200zl Sw itch Power Cords Installing the Series 8200zl Switch Power Cords Power cords and power supplies must be ordered separately , they are not included with t h e chassis when shipped. Order one of the followin g power cords depend ing on your region and model of power sup ply . Japan Power Cord Warning Region J871 2 ...

  • HP ProCurve Series 8212zl - page 29

    2-3 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch Installation Procedures WAR N I NG T o avoid personal injury or product da mage, read the saf ety warnings on page 2-5 and i nstallation precautions o n page 2-6 and follow the rack mounting guide lines on page 2 -9 . Due to product weight, two or mo ...

  • HP ProCurve Series 8212zl - page 30

    2-4 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch 5. V erify the switch passes self test ( page 2-20 ). This is a simple process of plugging the switch into a powe r source and observing that the LEDs on the switch’ s front panel and on the modules show correct operation. It may be easier to v e ...

  • HP ProCurve Series 8212zl - page 31

    2-5 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch W ARNINGs Installation Precautions T o prevent person al injury , follow th ese precautions when installing the Series 8200zl Switch: ■ Due to product weight, two or more persons are required to handle and mount the 821 2zl. T o reduce the weight r ...

  • HP ProCurve Series 8212zl - page 32

    2-6 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch Cautions Installation Pre cautions (continued) ■ If the switch is to be shipped in a rack, use only an HP 10000 series rack and a rail mounting kit (5070-0145) for each switch and ensure the power supplies have be en removed before shipping . ■ ...

  • HP ProCurve Series 8212zl - page 33

    2-7 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch 1. Prepare the Installation Site Cabling Infrastructure Ensure the cabling infrastr ucture meets the necessary network specific ations. See the following table for cable type s and length s, and see appendi x B, “Switch Ports and Network Cabl es” ...

  • HP ProCurve Series 8212zl - page 34

    2-8 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch 10-GbE SR Multimode fiber -optic cable designed for Gigabit Ethernet: 62.5/125 μ m (core/cladding) diameter or 50/125 μ m , 850 nm, low metal content, complying with the ITU-T G.652 and ISO/IEC 793-2 T ype B1 standards. ■ 62.5 μ m cable: • 1 ...

  • HP ProCurve Series 8212zl - page 35

    2-9 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch Installation Location Before installing the switch , plan its loca tion and orie ntation relativ e to other devices and equipment: ■ In the front of the switch, allow at le ast 7.6 cm (3 inches) of spa ce for the twisted-pair and f iber -optic cabl ...

  • HP ProCurve Series 8212zl - page 36

    2-10 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch WAR N I NG For safe operation, please read the “Installati o n Precautions” on page 2-5 and page 2-6 before mounting the switch. 1. Use a #1 Phillips (cross-head) sc rew driver and attach the mounting brackets to the swit ch with the included ...

  • HP ProCurve Series 8212zl - page 37

    2-11 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch 2. Partially install a screw in to the top hole of a pair of holes tha t are 0. 5 inches apart in each ra ck/cabinet upright as sh own in the illustration below . Ensure that the screws are at the same level in each upright. Figure 2-3. Mounting Sc ...

  • HP ProCurve Series 8212zl - page 38

    2-12 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch Figure 2-4. Notches in Bracket Being Installed lower the switch with mounting brackets on to the partially installed screws, then tighten these sc rews ...

  • HP ProCurve Series 8212zl - page 39

    2-13 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch 4. Install th e other screw into the upp e r hole in each bracket. T i ghten these screws. Figure 2-5. Screws in Brac ket Being Installed Horizontal Surface Mounting Place the switch on a table or other hor izontal surface. Use a sturdy surface in a ...

  • HP ProCurve Series 8212zl - page 40

    2-14 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch 3. Install Switch Modules Install switch modules into the slots as shown in th e il lustration below . For installation deta ils, see the instructions in t he manual that comes wi th the module. Caution Make sure you install on ly ProCurve Switch ...

  • HP ProCurve Series 8212zl - page 41

    2-15 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch Figure 2-1. Module Being In stalled in a Chassis Insert module i nto the guides and slide it in un til it is fully inserte d . Open extractor handl es ...

  • HP ProCurve Series 8212zl - page 42

    2-16 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch Figure 2-6. Chassis with Module Ful ly Installed Then tighten th e retaining scr ews on the module u ntil they are secure, but do no t overtighte n them. Use the extractor handles to seat the module completely . ...

  • HP ProCurve Series 8212zl - page 43

    2-17 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch 4. Install a Power Supply The switch will ru n on one power supp ly . Ho wever , only the first six module slots (A-F) will be powered when using only one pow er supply . In order to power all 12 module slo ts there needs to be two power sup plies i ...

  • HP ProCurve Series 8212zl - page 44

    2-18 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch Caution The switch pow er supplies are hot swap pable; they can be installed wh ile the switch is receivin g power from the supply in t he other slot. But, as indicated by the caution statement on the power supply , the supply must not be connecte ...

  • HP ProCurve Series 8212zl - page 45

    2-19 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch Once the pow er supply is insta lled, tighten the four retai ning screws that hold it in place. The screws ca n be tightene d with eith er a flat -bladed or T orx T -10 screwdriver . Be careful not to overtighten the screws. Figure 2-8. Back of Swit ...

  • HP ProCurve Series 8212zl - page 46

    2-20 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch 5. V erify the Switch Passes Self T est After you have installed any modules an d the op tional second power supply , but before m ounting the swi tch in its networ k location, you sh ould first verify it is workin g properly by plugging it in to ...

  • HP ProCurve Series 8212zl - page 47

    2-21 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch Figure 2-10. Switch Fault, Module, and Chassis LEDs When the switch i s powered on, it performs its diagnostic self test. The entire download, initia lization, and self test process can take up to 2 minutes for a fully loaded chassis, depending on t ...

  • HP ProCurve Series 8212zl - page 48

    2-22 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch ■ The port LEDs on the switch mo dules go into their normal op erational mode: • If the ports are connected to active ne twork devices, the Link LEDs stay on and the Mode LEDs behave according to the mode selected. In the default mode (Activit ...

  • HP ProCurve Series 8212zl - page 49

    2-23 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch If a redundant power so urce is available, it is desir able to power one switch power supply from the regular AC source, and the other power supply from the redund ant AC source. This wil l provide redundancy in AC power to the switch, as long as th ...

  • HP ProCurve Series 8212zl - page 50

    2-24 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch Caution Disconnecting the EP S (PoE power) cable with power flowing is not supported, and coul d cause loss of PoE power to all network devices connected to the switch. Th e Power Supp ly Shelf must be p owered down before disconnecting the EP S ( ...

  • HP ProCurve Series 8212zl - page 51

    2-25 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch Connecting the Power Supply Shelf Figure 2-12. Connecting the EPS to one 8200zl switch Power Supply Status EPS Port Status E1 E2 ProCurve Switch zl Power Supply Shelf J8714A Power Fault Device Connected Power Status PoE Fault Power Device Conn ...

  • HP ProCurve Series 8212zl - page 52

    2-26 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch Figure 2-13. Connecting th e EPS to two 8200zl switc hes These examples show the swi tch and th e EPS using the J8713A power supply , the J8712A power supply can also be used . It depends on how much PoE power is requir ed. For more information on ...

  • HP ProCurve Series 8212zl - page 53

    2-27 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch Condition Diagnostic T ip Port LED is still of f when a cable is connected T ry the following procedures: • For the indicated port, verify both ends of the cabling , at the switch and the connected device, are securely connected. • V erify the c ...

  • HP ProCurve Series 8212zl - page 54

    2-28 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch 10. (Optional) Connect a Console to the Switch The Series 8200zl Switch has a full-featur ed, ea sy to use console interface for performing t he following tasks: ■ Monitor switch and port status and observe network acti vity counters ■ Modify ...

  • HP ProCurve Series 8212zl - page 55

    2-29 Installing the Series 8200zl Switch Installation Procedures Installing the Series 8200zl Switch If you want to operate the console usi n g a diff erent conf igurati on, ensure yo u change the settings on both th e terminal and on th e switch. Change the switch settings first, then chan ge the terminal settings, a nd reestablish the cons ole se ...

  • HP ProCurve Series 8212zl - page 56

    2-30 Installing the Seri es 8200zl Sw itch Installation Procedures Installing the Series 8200zl Switch Console Cable Pinouts The console cable has an RJ-4 5 male connector on one end and a DB-9 female connector on the ot he r end. T able 2-16 describes the mapping of the RJ-45 to DB-9 pins. Figure 2-15. RJ-45 to DB-9 pinouts T abl e 2-16. Mapping o ...

  • HP ProCurve Series 8212zl - page 57

    2-31 Installing the Series 8200zl Switch Hot Swapping Switch Modules Installing the Series 8200zl Switch 1. Ensure the switch is conf igured with an IP address an d that the swi tch is reachable from the telnet workstat ion (for example by using a Ping command to the switch’ s IP address) 2. Start th e telnet program and connec t to the switch’ ...

  • HP ProCurve Series 8212zl - page 58

    2-32 Installing the Seri es 8200zl Sw itch Hot Swapping Switch Modules Installing the Series 8200zl Switch Y ou can reboot the switch by any of the following method s: ■ Pressing the Reset but ton on th e front of t he switch. ■ Unplugging and plugging in th e powe r cord (power cycle). If two pow er supplies are installed , both power cords wo ...

  • HP ProCurve Series 8212zl - page 59

    2-33 Installing the Series 8200zl Switch Example Network Topolog ies Installing the Series 8200zl Switch Example Network T opologies This section shows a few example ne twork topolo gies in which the S eries 8200zl Switch can be implemented. Basic Connectivity Figure 2-17. Basic Switc h Connectivity The Series 8200zl Switch can provide basic networ ...

  • HP ProCurve Series 8212zl - page 60

    2-34 Installing the Seri es 8200zl Sw itch Example Network Topologies Installing the Series 8200zl Switch Use as an Edge Switch Figure 2-18. Edge Switch Config uration When your network expands and the us ers need to access resources beyond the edge of the loca l netw ork, the Series 8200zl Swit ch is an ex cellent plat form for that expans ion. W ...

  • HP ProCurve Series 8212zl - page 61

    2-35 Installing the Series 8200zl Switch Example Network Topolog ies Installing the Series 8200zl Switch Optimizing the 10-GbE Port Configuration The 10-GbE ports on the ProCurve Series 8200zl switch are designed to deliver full 10 Gbps wi re-speed to each port, whe re either one or two ports are in a linked state with another devi ce. When three o ...

  • HP ProCurve Series 8212zl - page 62

    2-36 Installing the Seri es 8200zl Sw itch Example Network Topologies Installing the Series 8200zl Switch Figure 2-20. Guaranteeing 10 Gbps on a spe cific port. 1 - GbE Mod ule Ports 14.4 Gbps Channel 4 2 14.4 Gbps Channel 3 Port A 1 is gua rante ed 10 Gbps b ecause i t does not need to sha re the channel with port A4 Por ts A2 an d A3 shar e this ...

  • HP ProCurve Series 8212zl - page 63

    3-1 Getting Starte d With Switch Configuration 3 Getting Started W ith Switch Configuration This chapter is a guide fo r using the console Switch Setup screen to qu ickly assign an IP (Int ernet Protocol) ad dre ss and subnet mask to the switch, set a Manager password, and, optionally , configure other basic features. For more informat ion on using ...

  • HP ProCurve Series 8212zl - page 64

    3-2 Getting Started With Switch Con figuration Getting Started With Switch Configura tion Note By default, the switch is configured to acquire an IP ad dress configuration from a DHCP or Bootp server . T o use DHCP/Bootp instead of the manual method described in this chapter , see “DHCP/Bootp Operation” in t he Management and Conf iguration Gui ...

  • HP ProCurve Series 8212zl - page 65

    3-3 Getting Started With Switch Configuration Getting Starte d With Switch Configuration 3. Use the T ab key to select the Manager Password fiel d and enter a manag er password of up to 16 characters. 4. T ab to the IP Config (DHCP/Bootp) field and use the Space bar to select the Manual option. 5. T ab to the IP Address field and enter the IP addre ...

  • HP ProCurve Series 8212zl - page 66

    3-4 Getting Started With Switch Con figuration Getting Started With Switch Configura tion Where to Go From Here The above procedure configures your switch with a Manager password, IP address, and subnet mask. As a result , with the proper network connecti ons, you can now manage the switch from a PC equi pped with T eln et, a web browser interface, ...

  • HP ProCurve Series 8212zl - page 67

    3-5 Getting Started With Switch Configuration Using the IP Address fo r Remote Switch Management Getting Starte d With Switch Configuration Using the IP Address for Remote Switch Management W ith your Seri es 8200zl Switch, you can use the switch’ s IP address to manage the switch from any PC that is on the same subnet as the switch. Y ou can use ...

  • HP ProCurve Series 8212zl - page 68

    3-6 Getting Started With Switch Con figuration Using the IP Address for Remote Switch Management Getting Started With Switch Configura tion Figure 3-2. Example Switch Web Browser Interface - Status Ove rview For more informat ion on using the w eb browser interface, please see the Management and Conf iguration Guide which is on the ProCurve W eb si ...

  • HP ProCurve Series 8212zl - page 69

    3-7 Getting Started With Switch Configuration Configuring the ProCurve Wireless Edge Services zl Module (J9051A) Getting Starte d With Switch Configuration Configuring the ProCurve W ireless Edge Services zl Module (J9051A) Before beginning the config uration, backup th e current configuratio n of the switch. The zl switch soft ware must be updated ...

  • HP ProCurve Series 8212zl - page 70

    3-8 Getting Started With Switch Con figuration Configuring the ProCurve Wireless Edge Services zl Module (J9051A) Getting Started With Switch Configura tion ■ T o di splay the module’ s IP address, enter: ProCurve (wireless-services -id)# show ip i nterfaces The following example enters the wireless-services context of a module installed in Sl ...

  • HP ProCurve Series 8212zl - page 71

    3-9 Getting Started With Switch Configuration Configuring the ProCurve Wireless Edge Services zl Module (J9051A) Getting Starte d With Switch Configuration Configuring VLANs on the zl Switch In a wireless services-enabled zl switch , the Wireless Edge Services zl Module and the Redundant W ireless Services zl Mo dule use ports on the switch to pass ...

  • HP ProCurve Series 8212zl - page 72

    3-10 Getting Started With Switch Con figuration Configuring the ProCurve Wireless Edge Services zl Module (J9051A) Getting Started With Switch Configura tion Configuring W ireless LAN Services T o configure wireless LAN services on a wirele ss services-enabled zl switch, use one of the follow ing manageme nt interfaces for the module: ■ W eb brow ...

  • HP ProCurve Series 8212zl - page 73

    4-1 Replacing Co mponents 4 Replacing Components This chapter shows yo u how to remove and install the following components: ■ Power supplies (see page 4-2 ) ■ Fan tray (see page 4-5 ) ■ Management module (see page 4-6 ) ■ Management module componen ts Flash Disk (see page 4-8 ), a nd Battery (see page 4-9 ) ■ Replacing the Services zl Mo ...

  • HP ProCurve Series 8212zl - page 74

    4-2 Replacing Components Replacing Power Supplies Replacing Components Replacing Power Supplies If your ProCurve 8200zl S witch is configured with redundant power supplies, you will not suffer any loss of traffic or perfo rmance if a power supp ly fails. Replace the failed componen t as soon as possible. On e of the Internal Power LEDs on the manag ...

  • HP ProCurve Series 8212zl - page 75

    4-3 Replacing Components Replacing Power Supplies Replacing Co mponents 2. Using either a flat-bladed or T orx T -10 screwdriver loosen the r e tainin g screws and remove the failed power suppl y . Figure 4-1. Power Supply Removal ...

  • HP ProCurve Series 8212zl - page 76

    4-4 Replacing Components Replacing Power Supplies Replacing Components 3. Insert the po wer supply into the opening. Slide it all the way in unt il it connects to the switch. The power suppl y face pla te will be flush with the back face of the switch. Figure 4-2. Power Supply Inst allation 4. T ighten the four retaining screw s that hold it in pla ...

  • HP ProCurve Series 8212zl - page 77

    4-5 Replacing Components Replacing Fan Trays Replacing Co mponents Replacing Fan T rays When a fan fails the Fan Status LED on the switch chassis will blink simultaneou sly with the switch Fault LE D. In this case, the entire fan tray needs to be replaced. Y ou cannot replace individual fans. The fan tr ay is hot swappabl e. It can be removed and r ...

  • HP ProCurve Series 8212zl - page 78

    4-6 Replacing Components Replacing the Management Module Replacing Components Replacing the Management Module The Managem ent Modules are de signed to be hot-swappable, and can be removed without da mage. However , th e synchronization of files may be occurring, so t o minimize the possibi lity of corrupt ion between the Manage- ment Modules when o ...

  • HP ProCurve Series 8212zl - page 79

    4-7 Replacing Components Replacing the Management Module Replacing Co mponents 8. T ig hten the retaining screws. Figure 4-4. Management Module Rem oval and Installation Retaining Screws Extractor Handles ...

  • HP ProCurve Series 8212zl - page 80

    4-8 Replacing Components Replacing the Management Module Compact Flash Card Replacing Components Replacing the Management Module Compact Flash Card The Compact Flash card is the primary non-volat ile storage medi um located on the management module that contai ns both the boot softw are and configurat ion files. When a Flash card fa ils the Flash s ...

  • HP ProCurve Series 8212zl - page 81

    4-9 Replacing Components Replacing the Management Module Battery Replacing Co mponents Replacing the Management Module Battery The battery on t he management modu le is used to ke ep time for the inte rnal switch clock. There is no indicator LE D for when the battery dies. The only indication w ill be the internal cl ock will not keep th e correct ...

  • HP ProCurve Series 8212zl - page 82

    4-10 Replacing Components Replacing the Management Module Battery Replacing Components 3. Remove the old battery and di spose of properl y . 4. Insert the new battery w ith the letter ing and the plus “+” sign fa cing up. 5. Reinstall the management module into the swit ch. 6. Use an equal amount o f pressure and push both extractor hand les cl ...

  • HP ProCurve Series 8212zl - page 83

    4-11 Replacing Components Replacing the J9154x M odule Compact Flash Card Replacing Co mponents Replacing the J9154x Module Compact Flash Card The Compact Flash card is the primary non-volat ile storage medi um located on the Services M odule that contains both the boot software and confi guration files. When a Flash card fails the “CF St atus” ...

  • HP ProCurve Series 8212zl - page 84

    4-12 Replacing Components Replacing the J9154x Module Disk Drive Replacing Components Replacing the J9154x Module Disk Drive The hard disk drive (HDD) is the pri mary storage medium located on the Services Module. When a disk drive fail s the “HDD status” LED on the Services Module will b link simultaneou sly with the switch Fault LED. Installi ...

  • HP ProCurve Series 8212zl - page 85

    5-1 Troubleshooting 5 T roubleshooting This chapter describes how to troublesh oot your Series 820 0zl Switch. Note that this document describ es troubleshooti ng mostly from a hardware perspective. Y ou can perform more in-d epth troubleshooting using the soft- ware tools av ailable with the sw itch , incl uding the full- featured console interfac ...

  • HP ProCurve Series 8212zl - page 86

    5-2 Troubleshooting Basic Troubleshooting Tips Troubleshootin g cable to the cable in appendix B, “Switch Po rts and Network Cabl es” for pinouts and correct cable wiri ng. A category 5 cable tester is a recom- mended tool for every 100Base-TX an d 1000Ba se-T network installation. ■ Improper Network T opologies. It is important to m ake sure ...

  • HP ProCurve Series 8212zl - page 87

    5-3 Troubleshooting Basic Troubleshooting Tips Troubleshoot ing Because the Series 8200zl Switch behaves i n this way (in compliance with the IEEE 802.3 standard) , if a device connected to the switch has a fixed configuration at full duplex, the device will not connect correctly to the switch. The result will be high erro r rates and very ineffici ...

  • HP ProCurve Series 8212zl - page 88

    5-4 Troubleshooting Diagnosing with the LEDs Troubleshootin g Diagnosing with the LEDs T able 5-1 shows LED patterns on the sw itch and t he switch modules that indicate probl em condition s. 1. Check in the table for the LE D pattern you see on your switch 2. Refer to the corresponding diagnostic tip on th e next few pages. T abl e 5-1. LED Error ...

  • HP ProCurve Series 8212zl - page 89

    5-5 Troubleshooting Diagnosing with the LEDs Troubleshoot ing Diagnostic T ips: Ti p Number Problem Solution ➊ The power supplies installed in the switch are not plugged into active AC power sources, or the power supply may have failed. 1. V erify the power cord is plugged into an active power source and to th e switch. Ensure these connections a ...

  • HP ProCurve Series 8212zl - page 90

    5-6 Troubleshooting Diagnosing with the LEDs Troubleshootin g ➎ The module installed in the slot that corresponds to the letter that is blinking has experienced a self test or init ializati on fault. The modules are all tested whenever the switch is powered on, or reset (through the Reset button on the switch, or the Boot or Reset options in the ...

  • HP ProCurve Series 8212zl - page 91

    5-7 Troubleshooting Diagnosing with the LEDs Troubleshoot ing ➐ The network port for which the Link LED is blinking has experienced a self test or init ializati on failure. During the module self test, described in tip number 4 earlier in this table, each network port is also tested. If the port self test fails, the individual port is not usable, ...

  • HP ProCurve Series 8212zl - page 92

    5-8 Troubleshooting Diagnosing with the LEDs Troubleshootin g l The network connection is not working properly . T ry the following procedures: • For the indicated port, verify both end s of the cabling, at the switch and the connected device, are securely connected. • V erify the connected device and switch are both powered on and operating co ...

  • HP ProCurve Series 8212zl - page 93

    5-9 Troubleshooting Proactive Networking Troubleshoot ing Proactive Networking The Series 8200zl Swi tch has built-in ma nagement capabilities that proactively help you ma nage your network including: ■ finding and h elping you fix th e most common ne twork error conditi ons (for example, fa ulty network cabl ing, and non- standard network topolo ...

  • HP ProCurve Series 8212zl - page 94

    5-10 Troubleshooting Hardware Diagnostic Tests Troubleshootin g Hardware Diagnostic T ests Reasons for Resetting the Switch Generally , you only need to reset the switch when it needs to recognize a change in its hardware or software (console) co nfiguration. Som e circumstan ces in which you will need to reset the switch are: ■ Installing a modu ...

  • HP ProCurve Series 8212zl - page 95

    5-11 Troubleshooting Hardware Diagnostic Tests Troubleshoot ing T e sting the Switch by Resetting It If you b elieve t he switch is not operating co rrectly , you can reset the switch to test its circuitry and operating co de. T o reset a switch, either: ■ Unplug and plug in the po wer cord (power cycling) ■ Press the Reset button on the System ...

  • HP ProCurve Series 8212zl - page 96

    5-12 Troubleshooting Hardware Diagnostic Tests Troubleshootin g T e sting T wisted-Pair Cabling If you think th e cable should work b ut still isn’t working, it may not be compatible with the IEEE 802.3 T ype 10Base-T , 100Base-TX, or 1 000Base-T standards, as appropriate for the switch port type th at the cable is connected to. The twisted-pair ...

  • HP ProCurve Series 8212zl - page 97

    5-13 Troubleshooting Restoring the Factory Default Configuration Troubleshoot ing Restoring the Factory Default Configuration As part of your troubleshoot ing process, it may become necessary to return the switch configuration to the factor y default settings. This process momen- tarily interrup ts the switch operat ion, clears any passwords, cl ea ...

  • HP ProCurve Series 8212zl - page 98

    5-14 Troubleshooting Downloading New Code Troubleshootin g Downloading New Code When product enhanc ements occur for the Series 8 200zl Switch, new code can be downloaded to the switch through several methods, for product enhancements and new fe atures. Please see the Management and Con figu- ration Guide which is on the ProCurve W eb site. See pag ...

  • HP ProCurve Series 8212zl - page 99

    A-1 Specifications A Specifications Physical Electrical The Series 8200zl Swi tch automatically adjusts to a ny voltage between 100-127 and 200-240 volts when using the J87 12A power supply , and 20 0-240 volts only when using th e J8713A power supply , and either 50 or 60 Hz. Width: 44.45 cm (1 7.5 in) Depth: 47.5 cm (18.7 in) Height: 39.62 cm (15 ...

  • HP ProCurve Series 8212zl - page 100

    A-2 Specifications Specifications Environmental Acoustic Geräuschemission LpA = 59.2 dB am fiktiven Arbeitsplatz nach DIN 45635 T .19 Noise Emission LpA = 59.2 dB in a virtual workspace according to DIN 45635 T .19 Network Connectors ■ The 10/100 Mbps RJ-45 tw isted-pair po rts on the 10/100-TX zl Module are compatible with the IEEE 802.3 10B as ...

  • HP ProCurve Series 8212zl - page 101

    A-3 Running H/F 1 Specifications ■ The fiber -optic ports are compatible with the IEEE 802.1ae standards. Safety ■ EN60950 ■ CSA 22.2 No. 60950 ■ UL 60950 ■ IEC 60950 EMC compliance (Class A) Complies with: ■ VCCI ■ EN55022/CISPR-22 Lasers The followi ng products are Class 1 Laser Products. Laser Klasse 1: ■ The 10-GbE X2 -SC LR tra ...

  • HP ProCurve Series 8212zl - page 102

    ...

  • HP ProCurve Series 8212zl - page 103

    B-1 Switch Ports and Network Cables B Switch Ports and Network Cables This appendix includes switch connector information and network cable information for cables that should be used with the Series 8200 zl Switch, including minimum pi n-out information and specifications for twist ed-pair cables. Note Incorrectly wire d cabling is the most common ...

  • HP ProCurve Series 8212zl - page 104

    B-2 Switch Ports and Network Cables Switch Ports a nd Network Cables Cables T wisted-Pair Note on 1000Base- T Cable Requi rements. The Category 5 networking cables that work for 100Base-TX co nnections should also work for 1000Base-T , as long as all four -pairs are connected. But, fo r the most robust connections you shou ld use cabling th at comp ...

  • HP ProCurve Series 8212zl - page 105

    B-3 Switch Ports and Network Cables Switch Po rts and Network Cables Fiber -Optic Cables Port T ype Cable Specifications Connector T ype Maximum Length Gigabit-SX 62.5 /125 μ m or 50/125 μ 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 T ype A1b ...

  • HP ProCurve Series 8212zl - page 106

    B-4 Switch Ports and Network Cables Switch Ports a nd Network Cables Copper Cables 10-GbE ER 9/125 μ m (core/cladding) diameter , 1550 nm, low metal content, single mode fiber -opti c cables, complying with the ITU- T G.652 and ISO/IEC 793-2 T ype B1 standards. SC single-mode cable: 2-30 kilometers (40 kilometers, on an engineered fiber optic link ...

  • HP ProCurve Series 8212zl - page 107

    B-5 Switch Ports and Network Cables Mode Conditioning Patch Cord for Gigabit-LX Switch Po rts and Network Cables Mode Conditioning Patch Cord for Gigabit-LX The foll owing inf ormation ap plies to installat ions in wh ich multim ode fiber - optic ca bles are connect e d to a G igabit -LX port. Note Mode Conditioning Patch Cord cables only apply to ...

  • HP ProCurve Series 8212zl - page 108

    B-6 Switch Ports and Network Cables Twisted-Pair Cable/Connector Pin-Outs Switch Ports a nd Network Cables Installing the Patch Cord As shown in t he illust ration below , co nnect the patch cord to the Gigabit-LX mini-GBIC with the section of sing le-mode fiber plug ged in to the Tx (transm it) port. Then, co nnect the other en d of the patch co r ...

  • HP ProCurve Series 8212zl - page 109

    B-7 Switch Ports and Network Cables Twisted-Pair Cable/Connector Pin-Outs Switch Po rts and Network Cables Note HP Auto-MDIX was develop ed and shared with the IEEE for the development of the IEEE 802.3ab standard. HP Auto-MDIX and the IEEE 802.3ab Auto MDI/ MDI-X featur e are completely compa tible. If you connect a Series 8 200zl Switch tw isted- ...

  • HP ProCurve Series 8212zl - page 110

    B-8 Switch Ports and Network Cables Twisted-Pair Cable/Connector Pin-Outs Switch Ports a nd Network Cables Straight-Through T wisted-Pair Cable for 10 Mbps or 100 Mbps Network Connections Because of the HP Auto-MDIX operatio n of the 10/100 ports on the switches, for all network conn ections, to PCs, servers or other end node s, or to hubs or other ...

  • HP ProCurve Series 8212zl - page 111

    B-9 Switch Ports and Network Cables Twisted-Pair Cable/Connector Pin-Outs Switch Po rts and Network Cables Crossover T wisted-Pair Cable for 10 Mbps or 100 Mbps Network Connection The HP Auto-M DIX operati on of the 10/100 ports on the swit ches also allows you to use crossover cables for all netw ork connections, to PCs, servers or other end nodes ...

  • HP ProCurve Series 8212zl - page 112

    B-10 Switch Ports and Network Cables Twisted-Pair Cable/Connector Pin-Outs Switch Ports a nd Network Cables Straight-Through T wisted-Pair Cable for 1000 Mbps Network Connections 1000Base-T connections requ ire that all four pairs or wires be conn ected. Cable Diagram Figure B-4. Straight-through Cable Diagra m for 1000 Mbps Network Connec tion Not ...

  • HP ProCurve Series 8212zl - page 113

    C-1 Safety and Regulatory Statements C Safety and Regulatory Statements Safety Information Grounding These are safety class I products and h ave protective earthi ng terminals. There must be an unint erruptible safety earth ground f rom the main power source to the product's input wirin g terminals, po wer cord, or supplied power cord set. Whe ...

  • HP ProCurve Series 8212zl - page 114

    C-2 Safety and Regulatory Statements Informations concernant la sécurité Safety and Regulatory Statements Informations concernant la sécurité Cet appareil est un produit de clas se I et possède une borne de mise à la terre. La source d'alimentation principale doit être munie d'un e prise de terre de sécurité installée aux bornes ...

  • HP ProCurve Series 8212zl - page 115

    C-3 Safety and Regulatory Statements Hinweise zur Sicherheit Safety and Regulatory Statements Hinweise zur Sicherheit Dies ist ein Gerät der Sicherheitsklasse I und verfügt über einen schützenden Erdun g- sterminal. Der Betrieb des Geräts erforder t eine ununterbrochene Sich erheitserdung von der Hauptstromquelle zu den Gerätein gabeterminals ...

  • HP ProCurve Series 8212zl - page 116

    C-4 Safety and Regulatory Statements Considerazioni sulla sicurezza Safety and Regulatory Statements Considerazioni sulla sicurezza Questo prodotto è omologato nella classe di sicurezza I ed ha un terminale protettivo di collegamento a terra. Dev'essere installato un collegamento a terra di sicurezza, non interrompibile che vada dalla fonte d ...

  • HP ProCurve Series 8212zl - page 117

    C-5 Safety and Regulatory Statements Consideraciones sobre seguridad Safety and Regulatory Statements Consideraciones sobre seguridad Este aparato se enmarca dentro de la clase I de seguridad y se encuentra protegido por una borna de puesta a tierra. Es precis o que exista una puesta a tierra con tinua desde la toma de alimentación eléctrica hast ...

  • HP ProCurve Series 8212zl - page 118

    C-6 Safety and Regulatory Statements Safety Information (Japan) Safety and Regulatory Statements Safety Information (Japan) ...

  • HP ProCurve Series 8212zl - page 119

    C-7 Safety and Regulatory Statements Safety Information (China) Safety and Regulatory Statements Safety Information (China) ...

  • HP ProCurve Series 8212zl - page 120

    C-8 Safety and Regulatory Statements EMC Regulatory Statements Safety and Regulatory Statements EMC Regulatory Statements U.S.A. FCC Class A This equipment has been tested and fo und to comply wi th the limi ts for a Class A digital device, pursuant to Part 15 of the FCC Rules. Th ese limi ts are designed to provide re as onable protection ag ains ...

  • HP ProCurve Series 8212zl - page 121

    C-9 Safety and Regulatory Statements EMC Regulatory Statements Safety and Regulatory Statements Korea Ta i w a n Regulatory Model Identification Number For regulatory identification purposes, the ProCurve Series 8200zl Switch is assigned a Regulatory Mode l Number . The Regulatory Model Number fo r these switches is RSVLC- 0503. This regulatory num ...

  • HP ProCurve Series 8212zl - page 122

    C-10 Safety and Regulatory Statements EMC Regulatory Statements Safety and Regulatory Statements European Community ...

  • HP ProCurve Series 8212zl - page 123

    C-11 Safety and Regulatory Statements EMC Regulatory Statements Safety and Regulatory Statements Regulatory Information (China) ...

  • HP ProCurve Series 8212zl - page 124

    ...

  • HP ProCurve Series 8212zl - page 125

    D-1 Recycle Statem ents D Recycle Statements W aste Electrical and Electronic Equipment (WEEE) Statements Disposal of Waste Equipment by Users in Priva te Household in the European Union This symbol on the product o r on its packaging indica tes that this product must not be disposed of with your other household waste. Instead, it is your re spon s ...

  • HP ProCurve Series 8212zl - page 126

    D-2 Recycle Statements Waste Electrical and Electroni c Equipment (WEEE) Statements Recycle Statem ents Laitteiden hävittäminen k otital ouksissa Euroopan unionin alueella Jos tuotteessa tai sen pakkauksessa on tämä merkki, tuotetta ei saa hävittää kotitalousjätteiden mukana. Tällöin hävitettävä laite on toimitettava sähkölaitte iden ...

  • HP ProCurve Series 8212zl - page 127

    D-3 Recycle Statements Waste Electrical and Electronic Equipment (WEEE) Statements Recycle Statements Smaltimento delle apparecchiature da parte di privati nel territorio dell'Unione Europea Questo simbolo presente sul prodotto o sulla sua confezione indica che il pro dotto non può essere smaltito insieme ai rifiuti domes tici. È responsabil ...

  • HP ProCurve Series 8212zl - page 128

    D-4 Recycle Statements Waste Electrical and Electroni c Equipment (WEEE) Statements Recycle Statem ents Descarte de Lixo Elétrico na Comunidade Euro péia Este símbolo encontrado no produto ou na embalagem indica que o produto não deve ser descartado no lixo doméstico comum. É responsabilidade do cliente descartar o material usa do (lixo elét ...

  • HP ProCurve Series 8212zl - page 129

    Index – 1 Index Numerics 100/1000Base-T connections, length limitations … 2-7 note on cable requirements … B-2 ports, cables used with … 2-7, B-2 twisted-pair cable s pecifications … B-2 1000Base-LH connections, length limitations … 2-7 ports, cables used with … 2-7 1000Base-LX connections, length limitations … 2-7 ports, cables use ...

  • HP ProCurve Series 8212zl - page 130

    2 – Index Index cable specifica tions … B-2 connecting cables to switch ports … 2-26 effects of non-standard cables … 5-1 fiber-optic, specifications … B-3 infrastructure requirements … 2-7 length limitations … 2-7 required types … 2-7 serial for direct co nsole connection … 2-29 cables, twisted pair category 3, 4, 5 … B-7 conne ...

  • HP ProCurve Series 8212zl - page 131

    Index – 3 Index EPS (PoE) power … 2-23 equipment cabinet mounting the switch in … 2-9 note on mounting screws … 2-9 example network topologies … 2-33 as an edge switch … 2-34 basic connectivity … 2-33 F factory defaul t configurat ion, restoring … 1-12, 5-13 Fan Status LED … 1-7 showing error conditions … 5-4 fans replacing fan ...

  • HP ProCurve Series 8212zl - page 132

    4 – Index Index LEDs Act … 1-8 Actv … 1-6 behavior during self test … 2-21 blinking definition … 1-4, 1-6, 1-8, 1-9 CF Status … 1-5 checking during troubleshooting … 5-11 descri ptions o f … 1-4 DIM Status … 1-5 Dwn … 1-6 error indications … 5-4 Fan Status … 1-7 showing error conditions … 5-4 Fault … 1-4 behavior during ...

  • HP ProCurve Series 8212zl - page 133

    Index – 5 Index non-standard network cables, effects … 5-1 O optimizing 10-GbE port configuration … 2-35 out-of-band console access … 2-28, 3-5 P parts included with the switch … 2-1 passwords configuring … 3-3 deleting … 1-12 deleting with the Clear butto n … 3-4 if you lose the password … 3-4 physical specifications, switch … ...

  • HP ProCurve Series 8212zl - page 134

    6 – Index Index self test Fault LED be havior … 2-21 LED behavior during … 2-21 Power LED behavior … 2-21 Self Test LED behavior … 2-21 Self Test LED behavior during factory default reset … 5-13 behavior during self test … 2-21 description … 1-6 showing error conditions … 5-4 serial cable for direct console connection … 2-29 slo ...

  • HP ProCurve Series 8212zl - page 135

    Index – 7 Index troubleshooting … 5-1 basic tips … 5-1 checking port configuration … 5-3 checking the console messages … 5-11 checking the LEDs … 5-11 common network problems … 5-1 connecting to fixed fu ll-dup lex devices … 5-2 diagnostic tests … 5-10 effects of improper topology … 5-2 effects of non-standard cables … 5-1 lin ...

  • HP ProCurve Series 8212zl - page 136

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  • HP ProCurve Series 8212zl - page 137

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  • HP ProCurve Series 8212zl - page 138

    © Copyright 2008 - 2009 Hewlett-Pack ard Development Company , L.P . Printed in Singapore January 2009 Manual Part Number *5992-3072* 5992-30 72 ...

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