Enterasys Networks C2K122-24 инструкция обслуживания

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Хорошее руководство по эксплуатации

Законодательство обязывает продавца передать покупателю, вместе с товаром, руководство по эксплуатации Enterasys Networks C2K122-24. Отсутствие инструкции либо неправильная информация, переданная потребителю, составляют основание для рекламации в связи с несоответствием устройства с договором. В законодательстве допускается предоставлении руководства в другой, чем бумажная форме, что, в последнее время, часто используется, предоставляя графическую или электронную форму инструкции Enterasys Networks C2K122-24 или обучающее видео для пользователей. Условием остается четкая и понятная форма.

Что такое руководство?

Слово происходит от латинского "instructio", тоесть привести в порядок. Следовательно в инструкции Enterasys Networks C2K122-24 можно найти описание этапов поведения. Цель инструкции заключается в облегчении запуска, использования оборудования либо выполнения определенной деятельности. Инструкция является набором информации о предмете/услуге, подсказкой.

К сожалению немного пользователей находит время для чтения инструкций Enterasys Networks C2K122-24, и хорошая инструкция позволяет не только узнать ряд дополнительных функций приобретенного устройства, но и позволяет избежать возникновения большинства поломок.

Из чего должно состоять идеальное руководство по эксплуатации?

Прежде всего в инструкции Enterasys Networks C2K122-24 должна находится:
- информация относительно технических данных устройства Enterasys Networks C2K122-24
- название производителя и год производства оборудования Enterasys Networks C2K122-24
- правила обслуживания, настройки и ухода за оборудованием Enterasys Networks C2K122-24
- знаки безопасности и сертификаты, подтверждающие соответствие стандартам

Почему мы не читаем инструкций?

Как правило из-за нехватки времени и уверенности в отдельных функциональностях приобретенных устройств. К сожалению само подсоединение и запуск Enterasys Networks C2K122-24 это слишком мало. Инструкция заключает ряд отдельных указаний, касающихся функциональности, принципов безопасности, способов ухода (даже то, какие средства стоит использовать), возможных поломок Enterasys Networks C2K122-24 и способов решения проблем, возникающих во время использования. И наконец то, в инструкции можно найти адресные данные сайта Enterasys Networks, в случае отсутствия эффективности предлагаемых решений. Сейчас очень большой популярностью пользуются инструкции в форме интересных анимаций или видео материалов, которое лучше, чем брошюра воспринимаются пользователем. Такой вид инструкции позволяет пользователю просмотреть весь фильм, не пропуская спецификацию и сложные технические описания Enterasys Networks C2K122-24, как это часто бывает в случае бумажной версии.

Почему стоит читать инструкции?

Прежде всего здесь мы найдем ответы касательно конструкции, возможностей устройства Enterasys Networks C2K122-24, использования отдельных аксессуаров и ряд информации, позволяющей вполне использовать все функции и упрощения.

После удачной покупки оборудования/устройства стоит посвятить несколько минут для ознакомления с каждой частью инструкции Enterasys Networks C2K122-24. Сейчас их старательно готовят или переводят, чтобы они были не только понятными для пользователя, но и чтобы выполняли свою основную информационно-поддерживающую функцию.

Содержание руководства

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    Enterasys ® Secur eStack ™ C2 Gigabit Ether net Switch Hardware Installation Guide C2K122-24 P/N 9034087-04 7.5x9-inch cover with bleed on 4 sides[...]

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    [...]

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    i Notice Enterasys Networks  reserv es  the  right  to  make  changes  in  specifica tions  and  other  information  contained  in  this  document  and  its  web  site  without  prior  notice.  The  reader  should  in  all  cases  consult  Enterasys Ne tworks [...]

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    ii REGULATORY COMPLIANCE INFORMATION FEDERAL COMMUNICATIONS CO MM ISSION (FCC) NO TICE This  device  com plies  with  Pa rt  15  of  the  FC C  rules.  Operation  is  subject  to  the  foll owing  tw o  conditions:  (1)  this  device  may  not  cause  harmful  interference, [...]

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    iii ELECTROMAGNETIC COMPATIBILITY (EMC) This  product  complies  with  the  following :  47  CFR  Par t s  2  and  15,  CSA  C108.8,  89/336/EEC,  EN  55022,  EN  6100 0 ‐ 3 ‐ 2,  EN 61000 ‐ 3 ‐ 3,  EN  55024,  AS/NZS  CISPR  22,  VCCI  V ‐ 3.  COMPATIBILIDAD[...]

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    iv ѻ ѻ ક䇈ᯢк䰘ӊ Supplement to Product Instructions ᳝↦᳝ᆇ⠽䋼៪ܗ㋴ (Hazardous Substance) 䚼ӊৡ⿄ (Parts) 䪙 3E ∲ +J 䬝 &G ݁Ӌ䫀 &U   ໮⒈㘨㣃 3%% ໮⒈Ѡ㣃䝮 3%'( 䞥ሲ䚼ӊ (Metal Parts) hƻ ƻ ƻ ƻ ƻ ⬉䏃῵ഫ ( Circuit[...]

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    v VCCI NOTICE This  is  a  class  A  product  based  on  the  standard  of  the  Vo l u n t a r y  Control  Co uncil  for  Interferen ce  by  Information  Te c h n o l o g y  Equipment  (VCCI).  If  this  equipm ent  is  used  in  a  domes tic  environmen t, ?[...]

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    vi DECLARATION OF CONFORMITY Application  of  Co uncil  Directiv e(s): 89/336/EEC 73/23/EEC Manufacturer’s  Na me: Enterasys Networks, Inc. Manufacturer ’ s  Address: 50  Minuteman  Road Andover,  MA  01810 USA European  Representativ e  Address: Enterasys Networks,  Ltd. Nexus  House,  Newbury  Busi[...]

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    vii ENTERASYS NETWORKS, INC. FIRMWARE LICENSE AGREEMENT BEFORE  OPENING  OR  UTILIZING  THE  ENCL OSED  PRODUCT , CAREFULL Y  READ  THIS  LICENSE  AGREEMENT . This  document  is  an  agreement  (“ Agreement”)  betwee n  the  end  user  (“Y ou”)  and  Enterasys Network s, Inc.[...]

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    viii 3. APPLICABLE  LAW. This  Agreem ent  shall  be  interpreted  and  governed  under  the  laws  and  in  the  state  and  federal  cour ts  of  the  Commonwealth  of  Massachusetts  with out  regard  to  its  conflicts  of  laws  provisions.  You  ac[...]

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    ix 8. AUDIT  RIGHTS. You  here by  acknowl edge  that  the  intell ectual  property  rights  associated  with  the  Program  are  of  critical  value  to  Enterasys  and,  accordingly,  You  hereby  agree  to maintain  complete  books,  records  and  accounts [...]

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    x[...]

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    xi Contents About This Guide Who Should Use This G uide ........ ................... .................... ................... ................... ................ ....... ... xv How to Use This Guide ................ ................... ................ .................... ................... ............... ........... ... xv Related Documents ..[...]

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    xii Configuring Switches in a Stack .................. ................... .................... ................ ................... ... ....... 3-10 About SecureStack C2 Sw itch Operation in a Stack ....... ................... .................... ................... 3-11 Recommended Procedures for New and Existing Stacks ......... ...............[...]

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    xiii Figures 1-1 C2K122-24 Stackable Switch........ ................... .................... ................... ................... ............ 1 -2 3-1 XFP with LC Connector .............. ................... ................... ................. ................... ............... ... 3-4 3-2 Chassis Bottom, Rubber Feet Placement ..... ........[...]

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    xiv[...]

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    SecureStack C2 Installation Guide xv About This Guide This  guide  provides  an  ov erview ,  installati on  and  troubleshooting  instructio ns,  and  specifications  for  the  Enterasys ®  SecureStack  C2K122 ‐ 24  stackable  Gigabit  switch  with  10 ‐ Gigabit  Ethernet  upli[...]

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    Related Documents xvi About This Guide This  preface  provides  an  overview  of  this  guide  and  the  SecureStack  C2  manual  set,  a  brief  summary  of  each  chapter  and  def ines  the  conventions  us ed  throughout  this  guide.  To  locate  informat[...]

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    Conventions Used in This Guide SecureStack C2 Installation Guide xv ii Conventions Used in This Guide The  following  conventions  are  used  in  this  guide: Note: Calls the reader ’s attention to any item of information that may be of special import ance. Caution: Contains information essential to avoid damage to the equ ip[...]

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    Conventions Used in This Guide xviii About This Guide[...]

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    SecureStack C 2 Installation Guide 1-1 1 Introduction This  chapter  introduces  the  C2K122 ‐ 24  stackable  switch.  Overview The  C2K122 ‐ 24  is  a  stackable  switch,  which  can  be  adapted  and  scaled  to  help  meet  yo ur  network  needs.  The  switch  p[...]

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    Overview 1-2 Introduction C2K122-24 The  C2K122 ‐ 24  ( Figure 1 ‐ 1 )  has  several  types  of  front  panel  port  and  rear  panel  connections,  which  include: •T w e n t y  four  RJ45  ports  (10/100/ 1000  Mbps,  1000BASE ‐ T  cop per  ports). •X F P  slots [...]

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    Connectivity SecureStack C 2 Installation Guide 1-3 High-S peed St ack Connections The  switch  has  rear ‐ panel  connectors  for  high ‐ spe ed  connections  in  a  stack  configuration.  The  high ‐ speed  stacki ng  cables  used  for  the  connections  are  optional  items [...]

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    Management 1-4 Introduction Management Management  of  the  module  can  be  eithe r  in ‐ band  or  out ‐ of ‐ band.  In ‐ band  remote  management  is  possible  us ing  Te l n e t ,  Enterasys  Netw orks’  NetSight ®  management  application,  or  the  We b V i e [...]

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    Getting Help SecureStack C 2 Installation Guide 1-5 Getting Help For  additional  support  relate d  to  the  switch  or  this  document,  contact  Enterasys  Networks  using  one  of  the  following  methods: Before  contacting  Enterasys  Networks  for  technical  support, ?[...]

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    Getting Help 1-6 Introduction[...]

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    SecureStack C 2 Installation Guide 2-1 2 Network Requirements Before  inst alling  the  device,  review  the  requirements  and  specif ications  in  this  chapter  concerning  the  following: 10BASE-TX Network When  connecting  a  10BASE ‐ TX  segment  to  one  of  the  RJ45 ?[...]

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    100BASE-TX Network 2-2 Network Requir ements 100BASE-TX Network When  connecting  a  100BASE ‐ TX  segment  to  one  of  the  fixed  ports  (1 through  24),  use  Category  5  UTP  cabling.  The  switch  at  the  other  end  of  the  twisted  pair  se gment  mu[...]

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    10GBASE-XX Network SecureStack C 2 Installation Guide 2-3 The  uplinks  hav e  one  fiber ‐ optic  interface  with  an  LC  connector .  Depending  on  the  XFP  and  fi ber ‐ optic  cable  us ed,  the  signal  can  be  driv en  to  a  maximum  distance  of  33 [...]

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    10GBASE-XX Network 2-4 Network Requir ements[...]

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    SecureStack C2 Installation Guide 3-1 3 Hardware Installation This  chapter  provides  instructions  to  install  the  C2K122 ‐ 24.  Follow  the  or der  of  the  sections  listed  below  to  correctly  install  the  switch. Electrical Hazard: Only qualified perso nnel should perform ins[...]

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    Considerations Prior to Installation 3-2 Hardware Installation Considerations Prior to Inst allation When  installing  the  switch,  note  the  fol lowing: •B e f o r e  starting  the  installation  procedure,  notify  the  network  administrator  of  the  installation. •F o l l o w  the [...]

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    Installing Optional XFPs SecureStack C2 Installation Guide 3-3 Inst alling Optional XFPs This  section  describes  how  to  install  XFPs  in  port  slots  25 and  26.  It  is  recommended  tha t  you  install  any  options  before  installing  the  switch. Prep aration Before [...]

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    Installing Optional XFPs 3-4 Hardware Installation Inst alling the XFP To  install  an  XFP  that  has  an  LC  connector ,  ref er  to  Figure 3 ‐ 1 ,  and  proceed  as  follows: 1. Hold  the  XFP  with  the  top  side  positioned  as  shown,  and  the  edge  con[...]

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    Installing the Switch on a Flat Surface SecureStack C2 Installation Guide 3-5 To  remove  an  XFP  from  a port  slot,  refer  back  to  Figure 3 ‐ 1 ,  and  proceed  as  follows: 1. Attach  you r  antistatic  wrist  strap  (refer  to  the  instructions  in  you r  antista[...]

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    Installing the Switch on a Flat Surface 3-6 Hardware Installation Figure 3-2 Chassis Bottom, Rubber Feet Placemen t 4. Remove  the  protectiv e  strip  from  the  back  of  one  rubber  foot  and  position  it  on  a  marked  location  and  press  firmly  into  place.  Repeat  [...]

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    Rack Mounting the Switch SecureStack C2 Installation Guide 3-7 The  next  step  to  install  the  switch  is  depe ndent  on  the  type  of  installation.  If  installing  several  switches  in  a  stack,  proceed  to  “ Connecting  High ‐ Speed  Stacking  Cables ” [...]

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    Rack Mounting the Switch 3-8 Hardware Installation Guidelines for Rackmount Inst allation The  installation  site  must  be  withi n  reach  of  the  network  cablin g  and  meet  the  requirements  listed  below: • Appro priate  grounded  pow er  receptacles  must  be  located [...]

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    Connecting High-Speed Stacking Cables SecureStack C2 Installation Guide 3-9 Figure 3-5 Fastening the Switch to the Rack 3. If  you  are  installing  this  switch  in  a  stacked  configuration,  repeat  this  procedure  for  each  switch  until  all  switches  hav e  been  installed [...]

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    Configuring Switches in a Stack 3-10 Hardware Installa tion Figure 3-6 High-Speed S tacking Cable Connections After  connecting  the  cables  to  the  stacking  ports,  proceed  to  “ Configuring  Switches  in  a  Stack ”  on  page 3 ‐ 10  for  instructions. Configuring Switches in a S t a[...]

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    Configuring Switches in a Stack SecureStack C2 Instal lation Guide 3-11 About SecureSt ack C2 Swi tch Operation in a St ack The  SecureStack  C2  products  are  stackable  swi tches  that  can  be  adapted  and  scaled  to  help  meet  you r  network  needs.  These  switches  provide ?[...]

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    Configuring Switches in a Stack 3-12 Hardware Installa tion Recommended Procedures for New and Existing S tacks Inst alling a New St ackable Syst em of Up to Eight Switches Use  the  following  procedure  to  install  a  new  stack  of  up  to  eight  switches  out  of  the  box.  Before  app[...]

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    Connecting AC and RPS Power SecureStack C2 Instal lation Guide 3-13 1. Ensure  that  power  is  off  on  the  new  switch  being  installed. 2. Use  one  of  the  following  methods  to  complete  the  stack  cable  connections: –I f  the  running  stack  uses  a  da[...]

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    Connecting AC and RPS Power 3-14 Hardware Installa tion Figure 3-7 Switch Rear Vi ew 3. Observe  the  pow er  CPU  LED  (not  shown)  located  on  the  front  pa nel.  During  the  initialization,  the  CPU  LED  will  start  by  illuminating  sol id  amber,  then  start [...]

  • Страница 45

    Connecting AC and RPS Power SecureStack C2 Instal lation Guide 3-15 RPS Power If  you  are  installing  an  optional  re dundant  power  system  (C2RPS ‐ SYS),  refer  to  the  installation  instructions  supplied  with  the  RPS.  The  switch  is  connected  to  a  C2RPS [...]

  • Страница 46

    Connecting to Console Port for Local Management 3-16 Hardware Installa tion Connecting to Console Port for Local Management This  section  describes  how  to  install  an  RS232  DTE  interface  cable  to  a  PC,  a  VT  series  terminal,  or  a  modem  to  an  Enterasys  C2K12[...]

  • Страница 47

    Connecting to Console Port for Local Management SecureStack C2 Instal lation Guide 3-17 Connecting to an IBM or Comp atible Device To  connect  an  IBM  PC  or  compatible  devi ce,  running  the  VT  terminal  emulation,  to  an  Enterasys  switch  Console  port  ( Figure 3 ‐ 9 ),  proc[...]

  • Страница 48

    Connecting to Console Port for Local Management 3-18 Hardware Installa tion Connecting to a VT Series T erminal To  connect  a  VT  Series  terminal  to  an  Enterasys  switch  Console  port  ( Figure 3 ‐ 10 ),  use  a  UTP  serial  interface  cable  terminated  with  a  DB9  fe[...]

  • Страница 49

    Connecting to Console Port for Local Management SecureStack C2 Instal lation Guide 3-19 Connecting to a Modem To  connect  a  modem  to  an  Enterasys  Netw orks  switch  modem  port  ( Figure 3 ‐ 11 ),  use  a  UTP  cable  terminated  with  a  DB9  female  connector  and  a [...]

  • Страница 50

    Connecting to the Network 3-20 Hardware Installa tion Connecting to the Network The  following  procedures  cover  the  cable  connections  from  the  ne twork  or  other  devices  to  the  switch  RJ45  ports  or  any  installed  optional  XFP.  • Connecting  UTP  Cables [...]

  • Страница 51

    Connecting to the Network SecureStack C2 Instal lation Guide 3-21 3. V erify  tha t  a  link  exists  by  che cking  that  the  Link/Activity  LED  is  ON  (solid  green  or  blinking  green).  If  the  Li nk/Activity  LED  is  OFF ,  perform  the  following  step s ?[...]

  • Страница 52

    Connecting to the Network 3-22 Hardware Installa tion Figure 3-14 Four-Wire S traight-Through Cable RJ45 Pinout s for 10/100BASE-TX Figure 3-15 Eight-W ire Crossover Cabl e RJ45 Pinout s for 10/100/1000BASE-TX 1 RJ45 switch port 3 RJ45-to-RJ45 straight-through cable 2 Other device port 4 RX+/RX- and TX+/TX-connections These connections must sha re [...]

  • Страница 53

    Connecting to the Network SecureStack C2 Instal lation Guide 3-23 Figure 3-16 Eight-Wire S traight-Through Cable RJ45 Pinout s for 10/100/1000BASE-TX Connecting Fiber-Opti c Cables to LC Port s This  section  describes  how  to  connect  •a  10GBASE ‐ SR  multimode  fiber ‐ optic  connection  from  the  [...]

  • Страница 54

    Connecting to the Network 3-24 Hardware Installa tion Each  fiber ‐ optic  link  consists  of  tw o  fiber ‐ optic  strands  within  the  cable : •T r a n s m i t  (T X ) • Receive  (RX) The  transmit  strand  from  a  de vice  port  connects  to  the  receive  port  of[...]

  • Страница 55

    Connecting to the Network SecureStack C2 Instal lation Guide 3-25 Figure 3-17 Cable Connection t o LC Fiber-Optic Connectors 3. Plug  the  other  end  of  the  cable  into  the  appropriate  port  on  the  other  devi ce.  Some  cables  may  be  terminated  at  the  other  end [...]

  • Страница 56

    Completing the Installation 3-26 Hardware Installa tion Completing the Inst allation After  installing  the  switch  and  making  the  connections  to  the  net work,  access  the  switch  management,  as  described  below . Initial Logon to Switch Management To  initially  access  switch [...]

  • Страница 57

    SecureStack C 2 Installation Guide 4-1 4 T roubleshooting This  chapter  provides  information  concerning  the  following: This  device  contains  a  battery  that  is  not  considered  a  user  replaceable  part.  If  the  battery  needs  to  be  replaced,  contact  [...]

  • Страница 58

    Using LANVIEW 4-2 Troubleshooting Using LANVIEW The  switch  supports  the  Enterasys Networks  built ‐ in  LANVIEW  LED  visual  diagnostic  and  status  monitoring  system.  The  location  of  each  C2K122 ‐ 24  LANVIEW  LED  is  shown  in  Figure 4 ‐ 1 .  The  LE[...]

  • Страница 59

    Using LANVIEW SecureStack C 2 Installation Guide 4-3 Figure 4-2 LANVIEW LEDs LED Color Stat e Recommended Act ion CPU Off Power disconnected. If the LED remains off after connecting AC power or DC power from an RPS, check the following: 1. Make sure there is power at the power source (AC source and RPS if applicable). 2. Replace the power co rd wit[...]

  • Страница 60

    Using LANVIEW 4-4 Troubleshooting UP Off No valid connection to sw itch stackdown connector . 1. Make sure the switch connected to the stackdown connector is powered on. 2. Replace cable with a known good one. 3. If the problem still exists, cont act Enterasys Networks for technical support. Green Solid . V alid connection to switch stackdown conne[...]

  • Страница 61

    Troubleshooting Checklist SecureStack C 2 Installation Guide 4-5 T roubleshooting Checklist If  the  device  is  not  work in g  properly ,  refer  to  Ta b l e 4 ‐ 1  for  a  checklist  of  problems,  possible  causes,  and  recommended  actions  to  resolve  the  problem. Link[...]

  • Страница 62

    Troubleshooting Checklist 4-6 Troubleshooting Cannot contact the switch through in- band management. IP address not assigned. Refer to the SecureSt ack C2 Configuration Gui de for the IP address assignment procedure. Port is disabled. This is normal if the switch is a Member in a stack. If operating as a standalone switch or as the Manager in a sta[...]

  • Страница 63

    Using the Password Reset Switch SecureStack C 2 Installation Guide 4-7 Using the Password Reset Switch If  you  forget  the  switch  login  password,  use  the  Pa s sw or d  Reset  switch  as  described  in  the  following  procedure.  Figure 4-3 Password Reset Switch To  reset  the  s[...]

  • Страница 64

    Using the Password Reset Switch 4-8 Troubleshooting[...]

  • Страница 65

    SecureStack C2 Installation Guide A-1 A Specifications This  appendix  provides  information  about  the  foll owing: Enterasys Networks  reserves  the  right  to  change  the  specifications  at  any  time  without  notice. For information about... Refer to page... Switch S pecificatio ns A-2 S[...]

  • Страница 66

    Switch Specifications A-2 Specifications Switch S pecifications Ta b l e A ‐ 1  provides  the  I/O  ports,  processors  and  memo ry ,  physical,  and  envir onmental  specifications  for  the  C2K122 ‐ 24. T able A-1 Switch Specifications Item S pecification C2K122-24 RJ45 ports 1 through 24 T wenty-fo[...]

  • Страница 67

    Supported XFP Transceiver Interface Options SecureStack C2 Installation Guide A-3 Supported XFP T ransceiver Interface Options At  the  time  this  manual  was  printed,  three  10GBASE  XFP  modules  are  av ailable.  The  optional  XFPs  are  hot  sw appable  and  are  IEEE  802.ae[...]

  • Страница 68

    Console Port Pinout Assignments A-4 Specifications Console Port Pinout Assignment s The  Console  port  is  a  DB9  serial  communications  port  for  local  access  to  Local  Management.  Refer  to  Figure A ‐ 1  for  the  Console  port  pin  assignments. Figure A-1 Console Po[...]

  • Страница 69

    Index-1 Index Numerics 1000BASE-T requirements for 2-2 100BASE-TX requirements 2-2 10BASE-T connection 3-20 requirements 2-1 10GBASE-XX requirements for 2-2 A AC input specifica tions A-2 C Cable Fiber Budget A-3 Cable Specifications 10GBASE-XX network 2-2 Cable specifications 1000BASE-T network 2-2 100BASE-TX network 2-2 10BASE-T network 2-1 CLI c[...]

  • Страница 70

    Index-2 S Safety requirements A-4 Specifications C2K122-24 A-2 XFP A-3 Stack initia lization Manager switch selection 3-15 Stack Manager automatic selection of 3-15 Stack Member automatic selection of 3-15 Stack operation Member switch selection 3-15 Stack system installation of a new switch in existing stack 3-12 installation of new 3-12 Standards[...]