English dropdown-ico

Enterasys Networks 7G4205-72 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Enterasys Networks 7G4205-72, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Enterasys Networks 7G4205-72 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Enterasys Networks 7G4205-72. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Enterasys Networks 7G4205-72 should contain:
- informations concerning technical data of Enterasys Networks 7G4205-72
- name of the manufacturer and a year of construction of the Enterasys Networks 7G4205-72 item
- rules of operation, control and maintenance of the Enterasys Networks 7G4205-72 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Enterasys Networks 7G4205-72 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Enterasys Networks 7G4205-72, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Enterasys Networks service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Enterasys Networks 7G4205-72.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Enterasys Networks 7G4205-72 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    7.5x9-inch cover with bleed on 4 sides Enterasys Matrix ® DFE-Platinum Series Hardware Installation Guide 7G4285-49 7G4205-72 P/N 9034160-03[...]

  • Page 2

    [...]

  • Page 3

    i Notice Enterasys Networks  reserv es  the  right  to  make  changes  in  specif ications  and  other  info rmation  contained  in  this  document  and  its  web  site  without  prior  notice.  The  reader  should  in  all  cases  consult  Enterasy s Networks[...]

  • Page 4

    ii Regulatory Compliance Information Federal Communications Commission (FCC) Notice This  device  com plies  with  Par t  15  of  th e  FCC  rules.  Operat ion  is  subject  to  the  foll owing  tw o  conditions:  (1)  this  device  may  not  cause  harmful  interference, ?[...]

  • Page 5

    iii Electromagnetic Compatibility (EMC) This  product  complies  with  the  follo wing:  47  CFR  Par t s  2  and  15,  CSA  C108.8,  2004/108/EC,  EN  55022,  EN  61000 ‐ 3 ‐ 2,  EN 61000 ‐ 3 ‐ 3,  EN  55024,  AS/NZS  CISPR  22,  VCCI  V ‐ 3.  Compatibilidad[...]

  • Page 6

    iv Enterasys  Customer  Support  at  353  61  705586  (Ireland). 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 [...]

  • Page 7

    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  Interfe rence  by  Information  Te c h n o l o g y  Equipment  (VCCI).  If  this  equipmen t  is  used  in  a  domestic  environment, [...]

  • Page 8

    vi Safety Information Class 1 Laser Transceivers The single mode interface modules use Class 1 laser transceivers . Read the following safe ty information before installing or operating these m odules. The  Class  1  laser  transceivers  use  an  optical  feedback  loop  to  maintain  Class  1  operation ?[...]

  • Page 9

    vii ENTERASYS NETWORKS, INC. FIRMWARE LICENSE AGREEMENT BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, CAREFULLY READ THIS LICENSE AGREEMENT. This  document  is  an  agreement  (“ Agreement”)  betwee n  the  end  user  (“Y o u”)  and  Enteras ys  Networks,  In c.,  on  behalf  of  its[...]

  • Page 10

    viii 3. APPLICABLE  LAW. This  Agreem ent  shall  be  interpreted  and  governed  under  the  laws  and  in  the  state  and  federal  courts  of  th e  Commonwealth  of  Massachu setts  with out  regard  to  its  conflicts  of  laws  provis ions.  You  [...]

  • Page 11

    ix 8. AUDIT  RIGHTS. You  here by  acknowled ge  that  the  intellectual  property  rights  associated  with  the  Program  are  of  critical  value  to  Enterasys,  and,  accordingly,  You  hereby  agree  to  maintain  complete  books,  re cords  and  account[...]

  • Page 12

    x[...]

  • Page 13

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

  • Page 14

    xii Connecting to an IBM PC or Co mpatible Device .......... ...................... ....................... ................ 3-18 Connecting to a VT Series Term inal ...... ....................... ................... ....................... ................... 3- 19 Connecting to a Modem ........................ ....................... ............[...]

  • Page 15

    xiii Figures 1-1 7G4285-49 DFE-Platinum Modu le .......... ...................... ....................... ...................... ............ 1-3 1-2 7G4205-72 DFE-Platinum Modu le ......... ...................... ....................... ...................... ............ 1-5 3-1 Examples, Module Placement in Matrix E7 Chassis ............ .......[...]

  • Page 16

    xiv[...]

  • Page 17

    Matrix DFE-Platinum Series PoE Hardware Installation Guide xv About This Guide This  guide  provides  an  ov erview ,  installation  and  troubleshooting  instructions,  and  specifications  for  the  Enterasys  Matr ix ®  7G4285 ‐ 49  and  7G4205 ‐ 72  DFE ‐ Platinum  Po E  modules[...]

  • Page 18

    How to Use This Guide xvi About This Guide How to Use This Guide This  preface  provides  an  overview  of  this  guide  and  the  DFE ‐ Platinum  Series  manual  set,  and  a  brief  summary  of  each  chapter;  defines  the  conv entions  used  in  this  document; [...]

  • Page 19

    Conventions Used in This Guide Matrix DFE-Platinum Series PoE Hardware Installation Guide xvii Conventions Used in This Guide The  following  conventions  are  used  in  this  guide. Lowercase  x:  Indicates  the  general  use  of  an  alphanumeric  character  (for  example,  7x2xx,  the ?[...]

  • Page 20

    Getting Help xviii About This Guide Getting Help For  additional  support  related  to  the  modules  or  this  document,  contact  Enterasys Networks  using  one  of  the  following  metho ds: Before  contacting  Enterasys Networks  for  technical  support,  have  the  foll[...]

  • Page 21

    DFE-Platinum Series Hardware Installation Guide 1-1 1 Introduction This  chapter  provides  an  overview  of  the  DFE ‐ Plati num  Series  module  capabilities,  and  introduces  the  7G 4285 ‐ 49  and  7G4205 ‐ 72  DFE ‐ Plat inum  Po E  modules. Overview of DFE-Platinum Series Modu[...]

  • Page 22

    DFE Module and Interface Options 1-2 Introduction •H i g h ‐ av ailability  services  with  stateful  failover  for  services  and  management  •S e l f ‐ learning  configuration  modules  with  increased  reliability  and  fault  tolerance  that  reduces  configuration  time ?[...]

  • Page 23

    DFE Module and Interface Options DFE-Platinum Series Hardware Installation Guide 1-3 Figure 1- 1 7G4285-49 DFE-Platinum Module 1 OFFLINE/RESET switch 7 GROUP ST A TUS LEDs 2 RJ45 COM port 8 GROUP SELECT LEDs 3 MGMT LED 9 NEM option slot 4 CPU LED 10 48 Vdc ~ 20 A Max. Optional Power Input 5 PoE LED connector 6 GROUP SELECT switch 11 Ports (1-48), 1[...]

  • Page 24

    DFE Module and Interface Options 1-4 Introduction 7G4205-72 The  7G4205 ‐ 72  has  72,  10BASE ‐ T/10 0BASE ‐ TX/1000BASE ‐ T,  PoE ‐ complia nt  ports  that  are  accessed  through  the  fixed  front  panel  RJ45  connectors.  The  DFE  module  can  be  installed  in ?[...]

  • Page 25

    DFE Module and Interface Options DFE-Platinum Series Hardware Installation Guide 1-5 Figure 1-2 7G4205-72 DFE-Platinum Module 1 OFFLINE/RESET switch 6 GROUP LEDs 2 RJ45 COM port 7 GROUP SELECT button 3 CPU LED 8 GROUP status LEDs 4 MGMT LED 9 Groups 1&2, 40 ports, 10/100/1000 Mbps 5 Group 3, 20 ports, 10/100/1000 Mbps Â Ã Ä Å Æ Á À È Ç[...]

  • Page 26

    Network Expansion Module (NEM) 1-6 Introduction Network Exp ansion Module (NEM) The  7G4285 ‐ 49  option  slot  provides  access  to  an  installed  network  expansion  module .  Refer  to  the  Enterasys Networks  webs ite  for  a  current  listing  of  the  available  NEMs.[...]

  • Page 27

    Secure Networks Policy Support DFE-Platinum Series Hardware Installation Guide 1-7 Switch Configuration Using CLI Commands The  CLI  commands  enable  you  to  perform  more  complete  switch  configuration  management  tasks. For  CLI  command  set  information  and  how  to  configure ?[...]

  • Page 28

    LANVIEW Diagnostic LEDs 1-8 Introduction LANVIEW Diagnostic LEDs LANVIEW  diagnostic  LEDs  serv e  as  an  important  troubleshooting  aid  by  providing  an  easy  wa y  to  observe  the  status  of  indivi dual  ports  and  overall  netw ork  operations.[...]

  • Page 29

    DFE-Platinum Series Hardware Installation Guide 2-1 2 Network Requirements Before  inst alling  the  module,  review  the  requirements  and  specificat ions  referred  to  in  this  chapter  concerning  the  following: The  network  install ation  must  meet  the  requiremen ts  [...]

  • Page 30

    Link Aggregation 2-2 Network Requirements Link Aggregation Link  Aggregation  is  a  method  of  grouping  multiple  physical  ports  on  a  network  device  into  one  logical  link  according  to  the  IEEE  802.3ad ‐ 2002  standard.  Because  Link  Aggregation  is[...]

  • Page 31

    100BASE-TX Network DFE-Platinum Series Hardware Installation Guide 2-3 100BASE-TX Network The  fixed  front  panel  ports  of  the  7G4285 ‐ 49  and  7G4205 ‐ 72  provide  a  connection  that  supports  Category  5  UTP  cabling.  The  device  at  the  other  end  of [...]

  • Page 32

    1000BASE-T Network 2-4 Network Requirements[...]

  • Page 33

    DFE-Platinum Series Hardware Installation Guide 3-1 3 Installation This  chapter  provides  the  instructions  to  install  the  7G4285 ‐ 49  and  7G4205 ‐ 72  DFE modules.  Follow  the  order  of  the  sections  listed  below  to  correctly  install  the  DFE modules. Elec[...]

  • Page 34

    Installation Site Requirement 3-2 Installation Inst allation Site Requirement The  DFE modules  must  be  installed  in  a  Matrix  E7,  N3 ,  N5,  or  N7  chassis  located  in  a  Restricted  Access  Location  (RAL).  This  location  should  only  be  accessible  by ?[...]

  • Page 35

    Installing an Optional Ne tw ork Expansion Module (NEM) DFE-Platinum Series Hardware Installation Guide 3-3 Inst alling an Optional Network Exp ansion Module (NEM) Refer  to  the  Enterasys Networks  web  site  for  a  cur rent  listing  of  the  av aila ble  NEMs.  Specific  installation  instruction[...]

  • Page 36

    DFE Module Placement and Installation Rules 3-4 Installation Figure 3-1 Examples, Module Placement in Matrix E7 Chass is Example 1 ( Figure 3-1 , A) Shows  the  chassis  fully  po pulated  with  DFE modules  (7xxxxx).  These  modules  communicate  with  each  other  via  the  FTM2  chassis  back[...]

  • Page 37

    DFE Module Placement and Installation Rules DFE-Platinum Series Hardware Installation Guide 3-5 Example 4 ( Figure 3-1 , D) Shows  chassis  slots  1  through  5  populated  wi th  a  mix  of  6x1xx,  6x2xx,  and  6x3xx  modules  and  only  third  generation  modules  in  slots  6 [...]

  • Page 38

    Preparing to Install into a Chassis 3-6 Installation Prep aring to Install into a Chassis Before  installing  any  module  into  the  Matrix E7 chassi s,  refer  to  “ DFE  Module  Placement  and  Installation  Ru les ”  on  page 3 ‐ 3  to  familiarize  your se lf  with  the  F[...]

  • Page 39

    Preparing to Install into a Chassis DFE-Platinum Series Hardware Installation Guide 3-7 5. Examine  the  module  for  dam age.  If  any  damage  exists,  DO  NOT  install  the  module.  Immediately  contact  Enterasys N etworks.  Refer  to  “ Getting  Help ”  on  page xviii. 6[...]

  • Page 40

    Preparing to Install into a Chassis 3-8 Installation 3. Align  the  module  card  between  the  upper  and  lower  card  guides  of  the  desired  slot  and  slide  it  into  the  chassis,  taking  care  that  the  module  slides  in  straight.  See  Caution ?[...]

  • Page 41

    Preparing to Install into a Chassis DFE-Platinum Series Hardware Installation Guide 3-9 Figure 3-2 Installing Module into Matr ix E7 o r N7 Chassis (Matrix E 7 shown) 1 Card guides 7 Backplane connectors 2 Slot number 6 (Left-most slot is 1) • T op two connectors (power and FTM2 3 Module card • Bottom two connectors (power and FT M1) 4 Metal ba[...]

  • Page 42

    Preparing to Install into a Chassis 3-10 Installation Inst alling the DFE Modules into a Matrix N3 or N5 Chassis A  DFE ‐ Platinum  module  can  be  installed  in  any  av ailable  N3  chassis  slot  (1  through  3).  To  install  a  module  into  the  Mat rix N3  chassis,  refe[...]

  • Page 43

    Preparing to Install into a Chassis DFE-Platinum Series Hardware Installation Guide 3-11 4. Slide  the  module  into  the  slot  unt il  yo u  can  engage  the  top  and  bottom  locking  levers. 5. Refer  to  the  Caution  note  above,  then  rotate  the  two  lever s  i[...]

  • Page 44

    Connecting 48 Vdc Power for PoE Operation 3-12 Installation Connecting 48 Vdc Power for PoE Operation The  Matri x N7  (7C105 ‐ P)  chassis  provides  48  Vdc  to  connecte d  PDs  (pow ered  devices)  by  wa y  of  its  backplane  connection  to  a  PoE ‐ compliant  DFE module such[...]

  • Page 45

    Connecting to the Network DFE-Platinum Series Hardware Installation Guide 3-13 Connecting UTP Cabl es to DFE Modules The  fixed  RJ4 5  front  panel  connections  of  the  7G4285 ‐ 49  and  7G4205 ‐ 72  are  10/100/ 1000 Mbps  ports.  These  ports  have  inter nal  crossovers,  and  su[...]

  • Page 46

    Connecting to the Network 3-14 Installation Figure 3-4 Connecting a T wisted Pair Segment with RJ45 Connector 3. V erify  that  a  link  ex ists  by  check ing  that  the  port  RX  (Receive)  LED  is  ON  (flashing  amber ,  blinking  green,  or  solid  green).  If  the  RX ?[...]

  • Page 47

    Connecting to the Network DFE-Platinum Series Hardware Installation Guide 3-15 e. V erify  that  the  RJ45  connectors  on  the  twisted  pair  segment  hav e  the  proper  pinouts  and  check  the  cable  for  continuity .  Ty p i c a l l y ,  a  crossover  cable  is  used [...]

  • Page 48

    Connecting to the Network 3-16 Installation Figure 3-7 Eight-Wire Crossover Cable RJ45 Pin outs , Connections Between Hub Devices Figure 3-8 Eight-Wire Straight -Throu gh Cable RJ45 Pinout s, Connections Between Switches and End User Devi ces 1 RJ45 device port 3 RJ45-to-RJ45 crossover cable 2 Other device port 1 RJ45 device port 3 RJ45-to-RJ45 str[...]

  • Page 49

    Connecting to the Network DFE-Platinum Series Hardware Installation Guide 3-17 f. Ensure  that  the  twisted  pai r  connection  meets  the  dB  loss  and  cable  specifications  outlined  in  the  Cabling  Guide.  Refer  to  “Related  Documents”  in  About  This  Gui de[...]

  • Page 50

    Connecting to COM Port for Local Management 3-18 Installation Connecting to COM Port for Local Management This  section  describes  how  to  install  a  UTP  straight ‐ through  cable  with  RJ45  connectors  and  optional  adapters  to  connect  a  PC,  a  VT  series  terminal,[...]

  • Page 51

    Connecting to COM Port for Local Management DFE-Platinum Series Hardware Installation Guide 3-19 4. T u rn  on  the  PC  and  set  the  following  parameters  on  you r  VT  emulation  packag e: 5. When  these  parameters  are  set,  the  Local  Management  password  screen  will [...]

  • Page 52

    Connecting to COM Port for Local Management 3-20 Installation 3. Connect  the  RJ45 ‐ to ‐ DB25  adapter  to  the  port  labeled  COMM  on  the  VT  terminal. 4. T u rn  on  the  terminal  to  access  the  Setup  Directory  and  set  the  following  parameters: When  [...]

  • Page 53

    Connecting to COM Port for Local Management DFE-Platinum Series Hardware Installation Guide 3-21 2. Plug  the  RJ45  connector  at  the  other  end  of  the  UTP  straight ‐ through  cable  into  the  RJ45 ‐ to ‐ DB25  modem  adapter . 3. Connect  the  RJ45 ‐ to ‐ DB25  adapter ?[...]

  • Page 54

    Connecting to COM Port for Local Management 3-22 Installation Adapter Wiring and Signal Assignment s COM Port Adapter Wir ing and Signal Diagram RJ45 DB9 Pin Conductor Pin Signal 1 Blue 2 Receive (RX) 4 Red 3 Transmit (TX ) 5 Green 5 Ground (GRD) 2 Orange 7 Request to Send (RTS) 6 Y ellow 8 Clear to Send (CTS) VT Series Port Adapter W iring and Sig[...]

  • Page 55

    Connecting to COM Port for Local Management DFE-Platinum Series Hardware Installation Guide 3-23 Modem Port Adapter Wiring and Sig nal Diagram RJ45 DB25 Pin Conductor Pin Signal 1 Blue 2 T ransmit (TX) 2 Orange 8 Data Carrier Detect (DCD) 4 Red 3 Receive 5 Green 7 Ground (GRD) 6 Y ellow 20 Data T erminal Ready (DTR) 8 Gray 22 Ring Indicator 6 9 DB9[...]

  • Page 56

    Completing the Installation 3-24 Installation Completing the Inst allation Completing  the  DFE module  installation  depends  on  whether  the  module  is  being  installed  in: •a  new  DFE module  system  (refer  to  “ Completing  the  Installation  of  a  New  System ?[...]

  • Page 57

    Completing the Installation DFE-Platinum Series Hardware Installation Guide 3-25 The  module  is  now  ready  to  be  configured.  For  information  about  set ting  the  IP  address  and  configuring  Te l n e t  settings  for  remote  access  to  DFE  management,  refer ?[...]

  • Page 58

    Completing the Installation 3-26 Installation Completing the Inst allation of a DFE Mo dule in an Existing System In  an  established  DFE module  system, •a  DFE module  is  already  established  as  the  management  module, •t h e  passwords  hav e  alrea dy  been  set  for  var io us ?[...]

  • Page 59

    DFE-Platinum Series Hardware Installation Guide 4-1 4 T roubleshooting This  chapter  provides  information  concerning  the  following: Using LANVIEW The  DFE  module  uses  a  built ‐ in  visual  diagnostic  and  status  monitoring  system  called  LANVIEW .  The  LANVIEW  LEDs ?[...]

  • Page 60

    Using LANVIEW 4-2 Troubleshooting V iewing Receive/T ransmit Activity on 7G4285-49 Yo u  can  view  the  7G4285 ‐ 49  receive  and  trans mit  port  activity  on  the  RX  and  TX  LEDs.  Howeve r ,  only  one  group  of  12  ports  may  be  view ed  at  a  time. [...]

  • Page 61

    Using LANVIEW DFE-Platinum Series Hardware Installation Guide 4-3 V iewing Receive/T ransmit Activity on 7G4205-72 On  the  7G4205 ‐ 72,  you  can  view  the  rec eive  and  transmit  activity  on  the  RX  and  TX  LEDs.  Howeve r ,  only  one  group  of  24  ports  may  [...]

  • Page 62

    Using LANVIEW 4-4 Troubleshooting V iewing the PoE Port St atus If  the  7G4285 ‐ 49  or  7G4205 ‐ 72  is  installed  in  an  N5  chassis  or  if  the  7G4285 ‐ 49  is  receiving  48  Vdc  from  an  external  N ‐ POE  Po we r  System  to  support  connections ?[...]

  • Page 63

    Using LANVIEW DFE-Platinum Series Hardware Installation Guide 4-5 T able 4-1 LANVIEW LEDs LED Color State Recommended Action MGMT Off Off . This DFE module is NOT the Management Module. None. Green Solid . This module is the designated Manag ement Module. None. Amber Flas hing . This is a temporary indication t hat the DFE module is saving data. No[...]

  • Page 64

    Using LANVIEW 4-6 Troubleshooting RX/TX Indications in S ta ndard Mode RX (Receive) Off No link . No activity . Port enabled or disabled. None. Green Solid . Link present, port enabled, no traffic is being received by the interface. None. Amber Flashing . Link present, port enabled, traffic is being received by the interface. None. Red Blinking . I[...]

  • Page 65

    Using LANVIEW DFE-Platinum Series Hardware Installation Guide 4-7 RX/TX LED Indications in PoE Port S ta tus Mode RX/TX Green/Of f There is a connecti on to a PD. There is 48 Vdc at the RJ45 connector . None. Off/Red Port is off due to overload. The attached device exceeded maximu m load according to 802.3 af standard PoE device power classificatio[...]

  • Page 66

    Troubleshooting Checklist 4-8 Troubleshooting T roubleshooting Checklist If  the  module  is  not  work in g  properly ,  refer  to  Ta b l e 4 ‐ 2  on  page 4 ‐ 8  for  a  checklist  of  problems,  possible  causes,  and  recommended  actions  to  resolv e  the  problem[...]

  • Page 67

    Troubleshooting Checklist DFE-Platinum Series Hardware Installation Guide 4-9 Cannot contact the module through in- band management. IP address not assigned. Refer to the Enterasys Matrix DFE- Platinum Series Configurati on Guide for the IP address assignment proce dure. Port is disab led. Enable port. Refe r to the Enterasys Matrix DFE-Platinum Se[...]

  • Page 68

    Overview of DFE Module Shutdown Procedure 4-10 Troubleshooting Overview of DFE Module Shut down Procedure The  DFE  mo dules  ins talled  in  a  Mat rix  E7,  Matrix  N3,  Matrix  N5,  or  Matrix  N7  chassis  are  interdependent  and  operate  unde r  a  single  IP  address ?[...]

  • Page 69

    Overview of DFE Module Shutdown Procedure DFE-Platinum Series Hardware Installation Guide 4-11 Figure 4-3 OFFLINE/RESET S witch Recommended Shut down Procedure Using OFFLINE/RESET Switch Before  pulling  a  DFE  module  out  of  a  chassis,  press  or  tap  on  its  OFFLINE /RESET  switch  for  les[...]

  • Page 70

    Overview of DFE Module Shutdown Procedure 4-12 Troubleshooting Last Resort Shut down Proced ure Using OFFLINE/RESET Switch To  reset  a  DFE  module  without  it  performing  an  orderly  shutdown  routine,  press  and  ho ld  the OFFLINE/RESET  switch  for  approximately  6  seconds.  [...]

  • Page 71

    DFE-Platinum Series Hardware 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 p age... DFE Module S p[...]

  • Page 72

    DFE Module Specifications A-2 Specifications DFE Module S pecifications Ta b l e A ‐ 1  provides  the  Input/Output  ports,  processors  and  memory ,  physical,  and  environmental  modul e  specific ations  for  the  7G4285 ‐ 49  DFE module.  Ta b l e A ‐ 2  provides  the  same [...]

  • Page 73

    DFE Module Specifications DFE-Platinum Series Hardware Installation Guide A-3 T able A-2 7G4205-72  S pecifications Item Specification Ports 1 through 72 Seventy-two, 10BASE-T/100BASE-TX /1000BASE-T ports by way of RJ45 connectors. These ports also support PoE operation. Processors/Memo ry Processor MPC750CX, 400 MHz processor Dynamic Random Acc[...]

  • Page 74

    COM Port Pinout Assignments A-4 Specifications COM Port Pinout Assignment s The  COM  port  is  a  serial  communications  port  for  loc al  access  to  Local  Management.  Refer  to  Ta b l e A ‐ 3  for  the  COM  port  pin  assi gnments. Regulatory Compliance The  7G4285 ‐ [...]

  • Page 75

    DFE-Platinum Series Hardware Installation Guide B-1 B Mode Switch Settings and Option Installations This  appendix  covers  the  following  items: Required T ools Use  the  following  tools  to  perform  the  procedures  provided  in  this  appendix: •A n t i s t a t i c  wrist  stra p • Phi[...]

  • Page 76

    Setting the Mode Switches B-2 Mode Switch Settings and Option Installations Setting the Mode Switches Figure B ‐ 1  shows  the  location  of  the  mode  switches  and  the  switch  settings  for  nor mal  operation.  These  switches  are  set  at  the  factory  and  rarel y  [...]

  • Page 77

    Memory Locations and Replacement Procedures DFE-Platinum Series Hardware Installation Guide B-3 Figure B-1 Mode Switch Location (7G4285-49 shown without safety cover) Memory Locations and Replacement Procedures If  the  Dual  In ‐ line  Memory  Modul e  (DIMM)  or  DRAM  Single  In ‐ line  Memory  Module  [...]

  • Page 78

    Memory Locations and Replacement Procedures B-4 Mode Switch Settings and Option Installations Figure B-2 DIMM and DRAM SIMM Locations (7G4285-49 shown without sa fety cover) 1 DRAM SIMM 2 DIMM 3 Main PC board[...]

  • Page 79

    Gaining Access to Memory Modules DFE-Platinum Series Hardware Installation Guide B-5 Gaining Access to Memory Modules Before  you  can  replace  the  DRAM  SIMM,  you  must  gain  access  to  it  by  removing  the  safety  cover  and  the  network  expansion  module,  if  one ?[...]

  • Page 80

    Gaining Access to Memory Modules B-6 Mode Switch Settings and Option Installations Figure B-3 Removing the Safety Cover 1 Safety cover 3 S tandoffs (7) 2 Cover screws (7) 4 S tandoff/spacer screwed to st andoff under expansion module[...]

  • Page 81

    Gaining Access to Memory Modules DFE-Platinum Series Hardware Installation Guide B-7 DRAM SIMM Replacement Procedure After  you  have  removed  the  safety  cov er  as  described  in  “ Removi ng  the  Safety  Cover ”  on  page B ‐ 5,  proceed  to  “ Removing  the  Optional  Net[...]

  • Page 82

    Gaining Access to Memory Modules B-8 Mode Switch Settings and Option Installations 2. Remove  the  tw o  screws  fastenin g  the  netw ork  expansion  module  to  the  DFE module  front  panel  and  remov e  the  standoff  fastening  the  network  expansion  module  to  the [...]

  • Page 83

    Gaining Access to Memory Modules DFE-Platinum Series Hardware Installation Guide B-9 Removing the DIMM To  remov e  the  DIMM,  refer  to  Figu re B ‐ 5  and  proceed  as  follows. 1. Refer  to  Figure B ‐ 5 .  Push  the  connector  arms  aw ay  from  the  DIMM  to  release  i[...]

  • Page 84

    Gaining Access to Memory Modules B-10 Mode Switch Settings and Option Installations 4. Reinstall  the  safety  cover .  Refer  to  “ Reinstalling  the  Safety  Cov er ”  on  page B ‐ 14  for  instructions. Figure B-6 I nst alli ng the DIMM DIMM Replacement Procedure In  the  event  that  the [...]

  • Page 85

    Gaining Access to Memory Modules DFE-Platinum Series Hardware Installation Gu ide B-11 3. Push  the  connector  arms  aw a y  from  the  DIMM,  as  shown  in  Figure B ‐ 7 ,  and  simultaneously  lift  the  DIMM  enough  to  release  it  from  the  connector  fingers. Figure [...]

  • Page 86

    Gaining Access to Memory Modules B-12 Mode Switch Settings and Option Installations Figure B-8 I nst alli ng the DIMM Inst alling the Network Ex pa nsion Module (NEM) Refer  to  Figure B ‐ 9  and  proceed  as  follows: 1. P osition  the  network  expansion  module  so  its  front  panel  is  under ?[...]

  • Page 87

    Gaining Access to Memory Modules DFE-Platinum Series Hardware Installation Gu ide B-13 Figure B-9 In st a lling the Network Ex p ans ion Module (NEM ) 3. Use  two  of  the  saved  cov erplate  screws  to  fasten  the  network  expansion  module  to  the  DFE module  front  panel,  but  do [...]

  • Page 88

    Gaining Access to Memory Modules B-14 Mode Switch Settings and Option Installations Reinst alling the Safety Cover To  install  the  safety  cover ,  refer  to  Figure B ‐ 10  and  proceed  as  follows: 1. Locate  the  seven  screw s  saved  in  the  procedure  “ Removing  the  Safe[...]

  • Page 89

    Gaining Access to Memory Modules DFE-Platinum Series Hardware Installation Gu ide B-15 Figure B-10 Installing the Safet y Cover 1 Safety cover 2 Screws (7) 3 S tandoff (7)[...]

  • Page 90

    Gaining Access to Memory Modules B-16 Mode Switch Settings and Option Installations[...]

  • Page 91

    DFE-Platinum Series Hardware Installation Guide C-1 C About PoE (Power over Ethernet) This  appendix  provides  an  overview  of  Pow e r  over  Ethernet  T echnology  and  how  it  is  implemented  in  relation  to  the  7G4285 ‐ 49  and  7G4205 ‐ 72  DFE  modules. Overview P[...]

  • Page 92

    Overview C-2 About PoE (Power over Ethernet) Propriet ary PD Detection The  7G4285 ‐ 49  and  7G4205 ‐ 72  support  a  subset  of  the  currently  deploy ed  proprietary  PoE  methods.  This  includes  support  for  Cisco  PDs,  including  a  proprietary  capacitor  based ?[...]

  • Page 93

    Overview DFE-Platinum Series Hardware Installation Guide C-3 PoE Port St atus LEDs The  Po E  port  status  of  each  10/100/100 0  Mbps  front ‐ panel  port  is  indicated  by  the  two ‐ color  RX  and  TX  LED  display  for  each  port.  To  observe  the  Po E  [...]

  • Page 94

    Overview C-4 About PoE (Power over Ethernet)[...]

  • Page 95

    Index-1 Index Numerics 100BASE-TX requirements 2-3 10BASE-T connection 3-13 requirements 2-2 7G4205-72 introduction to 1-4 , 1-5 specifications for A-3 7G4285-49 introduction to 1-2 , 1-3 specifications for A-2 C Cable connections 7G4205-72 3-13 7G4285-49 3-13 UTP 3-13 Cable specifications 100BASE-TX network 2-3 10BASE-T network 2-2 CLI command int[...]

  • Page 96

    Index-2 Module coverplate removal of B-7 Module features 1-2 , 1-4 N NEM B-12 installing 1-6 Network connecting to 3-12 Network Expansion Module 1-6 Network expansion module installation of B-12 Network Requirements list of 2-1 O Offline/reset switch use of 4-1 1 Optional netw ork expansion module installation of 3-3 P Pinout assignments console po[...]