English dropdown-ico

Enterasys Networks B3G124-24P 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

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 B3G124-24P, 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 B3G124-24P 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 B3G124-24P. 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 B3G124-24P should contain:
- informations concerning technical data of Enterasys Networks B3G124-24P
- name of the manufacturer and a year of construction of the Enterasys Networks B3G124-24P item
- rules of operation, control and maintenance of the Enterasys Networks B3G124-24P 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 B3G124-24P 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 B3G124-24P, 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 B3G124-24P.

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 B3G124-24P 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

    Enterasys ® Secur eStack ™ B3 PoE Gigabit Ether net Switches Hardware Installation Guide B3G124-24P B3G124-48P P/N 9034282-02 7.5x9-inch cover with bleed on 4 sides[...]

  • Page 2

    [...]

  • Page 3

    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 Netw orks [...]

  • Page 4

    ii REGULATORY COMPLIANCE INFORMATION FEDERAL COMMUNICATIONS CO MM ISSION (FCC) NOTICE This  device  com plies  with  Pa rt  15  of  the  FCC  rules.  Operat ion  is  subject  to  the  following  two  conditions:  (1)  this  dev ice  may  not  cause  harmful  interference, ?[...]

  • Page 5

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

  • Page 6

    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[...]

  • 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  Cont rol  Counc il  for  Interference  by  Information  Te c h n o l o g y  Equipment  (VCCI).  If  this  equipment  is  used  in  a  dom estic  environment , ?[...]

  • Page 8

    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[...]

  • Page 9

    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 Networks, Inc. [...]

  • Page 10

    viii 3. APPLICABLE  LAW. This  Agreem ent  shall  be  interpreted  and  governed  under  the  laws  and  in  the  stat e  and  federal  cour ts  of  the  Commonwealth  of  Massachusetts  wit hout  re gard  to  its  conflicts  of  laws  provisions.  You  [...]

  • Page 11

    ix 6. DISCLAIMER  OF  WARRANTY. EXCEPT  FOR  THOSE  WARRANTIES  EX PRESSLY  PROVIDED  TO  YOU  IN  WRITING  BY  ENTERASYS ,  ENTERASYS  DISCLAIMS  ALL  WARRANTIES,  EITHE R  EXPRESS  OR  IMPLIED,  INCLUDING  BUT  NOT  LIMITED  TO  IMP LIED  WARRANTIES  OF  MER[...]

  • Page 12

    x 12. WAIVER. A  waiver  by  Enterasys  of  a  breach  of  any  of  the  terms  and  conditions  of  this  Agreement  must  be  in  writing  and  will  not  be  construed  as  a  waiver  of  any  subse quent  breach  of  such  term  or  co[...]

  • Page 13

    xi Contents About This Guide Who Should Use This G uide . ................. ................ ............. ................ ................ ................ ...... .......... xiii How to Use This Guide ................ ................ ............. ................ ................ ................ ............ ........... .. xiv Related Document[...]

  • Page 14

    xii Rack Mounting the Switch ....... ................ ................ ................ ............. ................ ................ . ........... 3-9 Guidelines for Rackmount Insta llat ion ................ ................ ................ ............. ................ ............ 3-9 Attaching Brackets and Installin g in Rack ..............[...]

  • Page 15

    xiii Figures 1-1 B3G124-24P Stackable Switch ........... ................ ................. ................ ................ ................ .. 1-2 1-2 B3G124-48P Stackable Switch ........... ................ ................. ................ ................ ................ .. 1-4 3-1 Mini-GBIC with MT-RJ Connec tor . ............. ...........[...]

  • Page 16

    xiv[...]

  • Page 17

    SecureStack B3 Installation Guide xv About This Guide This  guide  provides  an  ov erview ,  installati on  and  troubleshooting  instructions,  and  specifications  for  the  Enterasys ®  SecureStack  B3G124 ‐ 24P  and  B3G124 ‐ 48P  stackable  PoE  Gigabit  Ethernet  switches[...]

  • Page 18

    How to Use This Guide xvi About This Guide How to Use This Guide Read  through  this  guide  completely  to  familiarize  you rs el f  with  its  contents  and  gain  an  understanding  of  the  features  and  capabilities  of  the  stackable  Ethernet  switch.  A  genera[...]

  • Page 19

    Conventions Used in This Guide SecureStack B3 Installation Guide xvii 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 equipme[...]

  • Page 20

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

  • Page 21

    SecureStack B3 Installation Guide 1-1 1 Introduction This  chapter  introduces  the  B3G124 ‐ 24P  and  B3G124 ‐ 48P  PoE  Gigabit  Ethernet  stackable  switches. Overview The  B3G124 ‐ 24P  and  B3G124 ‐ 48P  are  stackable  switches  that  can  be  adapted  and  scaled ?[...]

  • Page 22

    Overview 1-2 Introduction B3G124-24P S t ackable Switch The  B3G124 ‐ 24P  ( Figure 1 ‐ 1 )  has  several  types  of  front  panel  port  connections,  which  include: •T w e n t y ‐ four  RJ45  ports  (10/100/1000  Mbps,  1000 BASE ‐ T  copper  ports)  that  also  support [...]

  • Page 23

    Overview SecureStack B3 Installation Guide 1-3 Figure 1- 1 B3G124-24P St ackable Switch B3G124-48P S t ackable Switch The  B3G124 ‐ 48P  ( Figure 1 ‐ 2 )  has  several  types  of  front  panel  port  connections,  which  include: •F o r t y ‐ eight  RJ45  ports  (10/100/1000  Mbps,  1000BAS[...]

  • Page 24

    Overview 1-4 Introduction The  10/100/1000 Mbps  fixed  front  panel  ports  can  operate  in  either  half ‐ duplex  or  fu ll ‐ duplex  mode,  as  determined  by  Auto ‐ Negotiation. Figure 1-2 B3G124-48P S tack able Switch High-S peed St ack Connections The  switches  hav e  rea r[...]

  • Page 25

    PoE (Power over Ethernet) Support SecureStack B3 Installation Guide 1-5 Redundant Power Supply Cap ability The  switch  has  power  supply  redundancy  capability  when  connected  to  an  optional  SecureStack  Po E ‐ com pliant  external  redundant  power  supply  (C2RPS ‐ POE).  If [...]

  • Page 26

    Connectivity 1-6 Introduction Connectivity The  switch  connects  to  Ethernet  netw orks  or  workstations  through  the  fixed  front  panel  RJ45  connectors  and  four  uplink  ports  that  support  optional  Mini ‐ GBICs. At  the  time  of  this  print ing,  [...]

  • Page 27

    Management SecureStack B3 Installation Guide 1-7 Management Management  of  the  sw itch  can  be  either  in ‐ band  or  out ‐ of ‐ band.  In ‐ band  remote  management  is  possible  us ing  Te l n e t ,  Enterasys N etworks’  NetSight ®  man agement  application,  or  t[...]

  • 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  i ndividual  ports  and  ov erall  network  operations. Refer  to  “[...]

  • Page 29

    SecureStack B3 Installation Guide 2-1 2 Network Requirements Before  inst alling  the  switch,  review  the  requirements  and  specifications  in  this  chapter  concerning  the  following: Note: All RJ45 connectors support Po E connections from network PD s (Powered Devices). For information about... Refe[...]

  • Page 30

    10BASE-TX Network 2-2 Network Requirements 10BASE-TX Network When  connecting  a  10BASE ‐ TX  segment  to  one  of  the  RJ45  fixed  ports  on  both  the  B3G124 ‐ 24P  and  the  B3G124 ‐ 48P,  ensur e  that  the  network  meets  the  Ethernet  netw ork  requir[...]

  • Page 31

    SecureStack B3 Installation Guide 3-1 3 Hardware Installation This  chapter  provides  the  instructions  to  install  the  B3G124 ‐ 24P  or  B3G124 ‐ 48P.  Unless  otherwise  noted,  the  instructions  apply  to  both  switches.  Follow  the  order  of  the  sections ?[...]

  • Page 32

    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 [...]

  • Page 33

    Installing Optional Mini-GBICs SecureStack B3 Installation Guide 3-3 Inst alling Optional Mini-GBICs This  section  describes  how  to  install  Mini ‐ GBICs  in  any  of  the  SFP  port  slots .  It  is  recommended  that  the  options  be  in stalled  first  in  a  new ?[...]

  • Page 34

    Installing Optional Mini-GBICs 3-4 Hardware Installation Inst alling a Mini-GBIC To  install  a  Mini ‐ GBIC  that  has  an  MT ‐ RJ  connector ,  refer  to  Fi gure 3 ‐ 1 ,  or  for  a  Min i ‐ GBIC  with  an  LC  connector,  refe r  to  Figure 3 ‐ 2 ,  and  proceed [...]

  • Page 35

    Installing Optional Mini-GBICs SecureStack B3 Installation Guide 3-5 Figure 3-2 Mini-GBIC with LC Connector Removing a Mini-GBIC To  remove  a  Mini ‐ GBIC  from  a port  sl ot,  refer  back  to  Figure 3 ‐ 1  and  Figure 3 ‐ 2 ,  and  proceed  as  follows: 1 Mini-GBIC (MGBIC-LC01, -LC03, or -LC[...]

  • Page 36

    Installing the Switch on a Flat Surface 3-6 Hardware Installation 1. Attach  you r  antistatic  wrist  strap  (refer  to  the  instructions  in  your  antistati c  wrist  strap  package)  before  removing  the  Mini ‐ GBIC. 2. Remove  the  cables  connected  to  the  Mini ‐[...]

  • Page 37

    Installing the Switch on a Flat Surface SecureStack B3 Installation Guide 3-7 Figure 3-3 Chassis Bottom, Rubber Feet Placement 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.  [...]

  • Page 38

    Installing the Switch on a Flat Surface 3-8 Hardware Installation Guidelines for Flat Surface Inst allation Locate  the  switch  within  152  cm  (5  ft)  of  its  pow er  source  and  on  a  surface  as  shown  in  Figure 3 ‐ 4 .  If  an  optional  redundant  pow er  syst[...]

  • Page 39

    Rack Mounting the Switch SecureStack B3 Installation Guide 3-9 Rack Mounting the Switch To  install  the  switch  in  a  19 ‐ inch  rack,  you  need:  •T w o  rackmount  brackets  and  mounting  screws  shipped  with  the  switch. •F o u r  user ‐ supplied  screws  to  att[...]

  • Page 40

    Rack Mounting the Switch 3-10 Hardware Installation Figure 3-5 Att aching the Rackmount Bracket s 2. With  the  mou nting  brackets  attached,  position  the  switch  between  the  vert ica l  frame  members  of  the  19 ‐ inch  rack  as  shown  in  Figure 3 ‐ 6 .  Then  fa sten [...]

  • Page 41

    Connecting High-Speed Stacking Cables SecureStack B3 Installation Guide 3-11 Connecting High-S peed St acking Cables The  stack  of  switches  can  be  connected  in  a  ring  or  dais y  chain  topology .  In  a  ring  topology  all  the  switches  ar e  connected.  The  only [...]

  • Page 42

    Configuring Switches in a Stack 3-12 Hardware Installation Figure 3-7 High-S peed St acking Cable Connections After  connecting  the  cables  to  the  stacking  ports,  proceed  to  “ Connecting  AC  and  Po E  Po we r ”  on  page 3 ‐ 15  for  instructions. Configuring Switches in a S t ac[...]

  • Page 43

    Configuring Switches in a Stack SecureStack B3 Installation Guide 3-13 Once  installed  in  a  stack,  the  swi tches  behave  and  perform  as  a  single  switch.  As  such,  you  can  start  with  a  single  switch  and  add  more  switches  as  your  network ?[...]

  • Page 44

    Configuring Switches in a Stack 3-14 Hardware Installation Recommended Procedures to In st all New and Existing St acks 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[...]

  • Page 45

    Connecting AC and PoE Power SecureStack B3 Installation Guide 3-15 2. Use  one  of  the  following  methods  to  complete  the  stack  cable  connections: –I f  the  running  stack  uses  a  daisy  chain  topology ,  mak e  the  stack  cable  connections  from  the  [...]

  • Page 46

    Connecting AC and PoE Power 3-16 Hardware Installation Figure 3-8 Connecting AC Power and RPS 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  [...]

  • Page 47

    Connecting AC and PoE Power SecureStack B3 Installation Guide 3-17 PoE Redundant Power System If  you  are  connecting  an  optional  PoE  redundant  pow er  supply  (C2RPS ‐ POE),  refer  to  the  installation  instructions  supplied  with  the  Secure Stack  C2RPS ‐ POE.  The  [...]

  • Page 48

    Connecting to Console Port for Local Management 3-18 Hardware Installation 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  a  B3G124 ‐ 24P  or[...]

  • Page 49

    Connecting to Console Port for Local Management SecureStack B3 Installation Guide 3-19 Figure 3-9 DB9 Male Console Port Pinout Assignme nts Connecting to an IBM or Comp atible Device To  connect  an  IBM  PC  or  compatible  device,  running  the  VT  terminal  emulation,  to  a  switch  Console  p[...]

  • Page 50

    Connecting to Console Port for Local Management 3-20 Hardware Installation Figure 3-10 Connec ting an IBM PC or Compatible Connecting to a VT Series T erminal To  connect  a  VT  Series  terminal  to  a  switch  Console  port  ( Figure 3 ‐ 11 ),  use  a  UTP  serial  interface  cable  terminat[...]

  • Page 51

    Connecting to Console Port for Local Management SecureStack B3 Installation Guide 3-21 Figure 3-1 1 Connecting a VT Series T erminal Connecting to a Modem To  connect  a  modem  to  a  switch  modem  port  ( Figure 3 ‐ 12 ),  use  a  UTP  cable  terminated  with  a  DB9  female  connector ?[...]

  • Page 52

    Connecting to the Network 3-22 Hardware Installation Figure 3-12 Connec ting to a Modem 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  Mini ‐ [...]

  • Page 53

    Connecting to the Network SecureStack B3 Installation Guide 3-23 Figure 3-13 Connec ting a UTP Cable Segment to RJ45 Port 3. V erify  tha t  a  link  exists  by  ch eckin g  that  the  Link/Activity  LED  is  ON  (solid  green  or  blinking  green). 4. If  the  Link/Activity  LED  is ?[...]

  • Page 54

    Connecting to the Network 3-24 Hardware Installation Figure 3-14 Four-W ire Crossover Cable RJ45 Pinout s for 10/100BASE-TX Figure 3-15 Four-W ire Straight-Through Cable RJ45 Pinouts for 10/100 BASE-TX 1 RJ45 switch port 3 RJ45-to-RJ45 crossover cable 2 Other device port 4 RX+/RX- and TX+/TX-connecti ons These connections must share a common color [...]

  • Page 55

    Connecting to the Network SecureStack B3 Installation Guide 3-25 Figure 3-16 Eight- Wire Crossover Cabl e RJ45 Pinout s for 10/100/1000BASE-TX Figure 3-17 Eight- Wire Straig ht-Through Cable RJ45 Pinout s for 10/100/ 1000BASE-TX 1 RJ45 device port 3 RJ45-to-RJ45 crossover cable 2 Other device port 1 RJ45 device port 3 RJ45-to-RJ45 straight-th rough[...]

  • Page 56

    Connecting to the Network 3-26 Hardware Installation Connecting Fiber-Optic Cab les to MT -R J Port s This  section  contains  the  procedures  for  connecting  a  1000BASE ‐ SX  multimode  fib er ‐ optic  segment  from  the  network  or  other  devices  to  an  MT ‐ RJ  port  [...]

  • Page 57

    Connecting to the Network SecureStack B3 Installation Guide 3-27 2. Insert  the  MT ‐ RJ  cable  connector  into  the  MT ‐ RJ  connector  unti l  it  clicks  into  place. Figure 3-18 Cable Co nnection to MT -RJ Multimode Fiber-Optic Connectors 3. Plug  the  other  end  of  the  cable [...]

  • Page 58

    Connecting to the Network 3-28 Hardware Installation If  a  link  has  not  been  established,  refer  to  Chapter 4  for  LED  troubleshooting  detail s.  If  a  problem  persists,  refer  to  “ Getting  Help ”  on  page xviii  for  details  on  contacting  [...]

  • Page 59

    Connecting to the Network SecureStack B3 Installation Guide 3-29 1. Remove  the  protectiv e  covers  (not  shown)  from  the  front  panel  LC  fiber ‐ optic  port  (port  46  in  this  example)  and  from  the  connectors  on  each  end  of  the  cable. 2. Insert ?[...]

  • Page 60

    Completing the Installation 3-30 Hardware Installation a. V erify  tha t  the  device  at  the  other  end  of  the  segment  is  ON  and  connected  to  the  segment. b. If  there  are  separate  fiber ‐ optic  connections  on  the  other  device,  check  the [...]

  • Page 61

    SecureStack B3 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  c[...]

  • Page 62

    Using LANVIEW 4-2 Troubleshooting Figure 4-1 B3G124-24P  LANVIEW LEDs 1 CPU LED 6 Link/Activity/PoE LED for 10/100/1000 Mbps, RJ45 port 1 2 ST ACK DOWN LED 7 Link/Activity/PoE LEDs for 10/100/1000 Mbps 3 ST ACK UP LED RJ45 ports 21 through 24 4 RPS LED for redundant power source status 8 Link/Activity LEDs for 1-Gbps Mini-GBIC ports 21 through 2[...]

  • Page 63

    Using LANVIEW SecureStack B3 Installation Guide 4-3 Figure 4-2 B3G124-48P LANVIEW LEDs Ta b l e 4 ‐ 1  describes  the  LED  indications  and  provides  recommended  actions  as  appropriate. 1 CPU LED 5 Manager LED 2 ST ACK DOWN LED 6 Link/Activity LEDs for 10/100/1000 Mbps RJ45 3 ST ACK UP LED ports 1 through 48 4 R[...]

  • Page 64

    Using LANVIEW 4-4 Troubleshooting T able 4-1 LANVIEW LED Diagnostic Indicatio ns LED Color State Recommended Action CPU Off Power disconnected. If the LED rema ins 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 cord w[...]

  • Page 65

    Using LANVIEW SecureStack B3 Installation Guide 4-5 UP Off No val id connection to switch stack down connector . 1. Make sure the switch connected to the stack down connector is powered on. 2. Replace cable wi th a known goo d one. 3. If the problem still exists, contact Enterasys Networks for technical support. Green Solid. V alid con nection to s[...]

  • Page 66

    Using LANVIEW 4-6 Troubleshooting Link/ Activity (RJ45 PoE ports) Off 1. No link. 2. No activity or port in standby . 3. The port is deactivated because the Mini-GBIC port with the same port number is linked. None. None. None. Green Solid. Port is linked, but the interface is not receiving any traffic. PoE power is available. None. Blinking. Port i[...]

  • Page 67

    Troubleshooting Checklist SecureStack B3 Installation Guide 4-7 T roubleshooting Checklist If  the  device  is  not  work in g  properly ,  refer  to  Ta b l e 4 ‐ 2  for  a  checklist  of  problems,  possible  causes,  and  recommended  actions  to  resolve  the  problem. T abl[...]

  • Page 68

    Using the Reset Switch 4-8 Troubleshooting Using the Reset Switch If  you  forget  the  switch  login  passw ord,  use  the  Reset  switch  to  reset  the  login  password  to  the  default  password,  as  described  in  the  following  procedure.  Figure 4-3 Reset Switch[...]

  • Page 69

    Using the Reset Switch SecureStack B3 Installation Guide 4-9 To  reset  the  switch  password,  re fer  to  Figure 4 ‐ 3  and  proceed  as  follows: 1. Press ‐ and ‐ hold  the  Reset  switch  while  the  switch  device  is  operational.  This  change  of  the  login ?[...]

  • Page 70

    Using the Reset Switch 4-10 Troubleshooting[...]

  • Page 71

    SecureStack B3 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. Switch S pecifications Ta b l e A ‐ 1  provides  the  I/O ?[...]

  • Page 72

    Switch Specifications A-2 Specifications B3G124-48P RJ45  ports 1 through 48 Forty-eight, 10BASE- T/100BASE-TX/1000BASE- T compliant ports with auto-sensing and auto-negot iation via RJ45 conne ctors. These ports also support 802.3af PoE conn ections. SFP ports 45 through 48 Four slot s that support optional Mini-GBICs for 1000BASE-FX fiber-opti[...]

  • Page 73

    Mini-GBIC Input/Output Specifications SecureStack B3 Installation Guide A-3 Mini-GBIC Input/Output S pecifications The  Mini ‐ Gigabit  Interface  Card  (Mini ‐ GBIC)  port  interface  slots  can  support  1 ‐ Gbps  fiber ‐ optic  and  copper  connections  as  described  in  Ta b l e A ?[...]

  • Page 74

    Gigabit Ethernet Specifications A-4 Specifications Gigabit Ethernet S pecifications The  following  specifications  for  the  Mini ‐ GBICs  shown  in  Ta b l e A ‐ 3  through  Ta b l e A ‐ 10  meet  or  exceed  the  IEEE  802.3z ‐ 1998  standard. MGBIC-LC01/MGBIC-MT01 S pec ifications (1000[...]

  • Page 75

    Gigabit Ethernet Specifications SecureStack B3 Installation Guide A-5 MGBIC-LC09 S pecific ations (1000 BASE-LX) T able A-6 MGBIC-LC03 Operating Range Item Modal Bandwid th @ 1310 nm Range 62.5 µm MMF 160 MHz/km 2,000 Meters 50 µm MMF 400 MHz/km 2,000 Meters T able A-7 MGBIC-LC09 Optical S pecifications Item 62.5 µm MM F 50 µm MMF 10 µm SMF T [...]

  • Page 76

    Gigabit Ethernet Specifications A-6 Specifications MGBIC-08 Specificati ons (1000BASE-ELX) MGBIC-02 Specifications (1000BASE-T) T able A-9 MGBIC-08 Optical Specif ications Item T ransmit Power (minimum) -0 dBm, min. +2 dBm, typical +5 dBm, max. Receive Sensitivity -24 dBm, min. -26 dBm, typical Maximum Input Power -3 dBm Link Power Budget 1 (Full D[...]

  • Page 77

    Console Port Pinout Assignments SecureStack B3 Installation Guide A-7 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. Fi[...]

  • Page 78

    Regulatory Compliance A-8 Specifications[...]

  • Page 79

    Index-1 Index Numerics 1000BASE-FX network connections requirements for 2-2 1000BASE-T requirements for 2-2 100BASE-T requirements 2-2 10BASE-T connection 3-22 requirements 2-2 A AC input specifica tions specifications AC input A-3 AC power connecting to 3-15 B B3G124-24P stackable switch introduction to 1-2 B3G124-48P stackable switch introduction[...]

  • Page 80

    Index-2 MGBIC-MT01 specifications for A-4 Mini-GBIC installation of 3-3 removal of 3-5 Mini-GBIC input/outputs specifications for A-3 O Optical sp ecification MGBIC-08 A-6 MGBIC-LC01 A-4 MGBIC-LC03 A-4 MGBIC-LC09 A-5 MGBIC-MT01 A-4 P PD (Powered Device) introduction to 1-5 PDC (Powered Device Classification) introduction to 1-5 list of 1-5 Pinout a[...]