Enterasys Networks C2K122-24 manuale d’uso

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[...]

[...]

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 [...]

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, [...]

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[...]

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[...]

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, ?[...]

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[...]

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.[...]

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[...]

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 [...]

x[...]

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

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 ......... ...............[...]

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 ..... ........[...]

xiv[...]

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[...]

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[...]

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[...]

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

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[...]

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 [...]

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 [...]

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 [...]

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, ?[...]

Getting Help 1-6 Introduction[...]

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 ?[...]

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[...]

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 [...]

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

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[...]

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 [...]

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 [...]

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[...]

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[...]

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  [...]

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 ” [...]

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 [...]

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 [...]

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[...]

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 ?[...]

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[...]

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[...]

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 [...]

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 [...]

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[...]

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[...]

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[...]

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 [...]

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 [...]

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 ?[...]

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 [...]

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  [...]

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[...]

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 [...]

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 [...]

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  [...]

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[...]

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[...]

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[...]

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[...]

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[...]

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[...]

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

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[...]

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[...]

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[...]

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[...]

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[...]

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[...]