Deutsch dropdown-ico

Enterasys Networks B2G124-24 Bedienungsanleitung

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

Zur Seite of

Ähnliche Gebrauchsanleitungen

Richtige Gebrauchsanleitung

Die Vorschriften verpflichten den Verkäufer zur Übertragung der Gebrauchsanleitung Enterasys Networks B2G124-24 an den Erwerber, zusammen mit der Ware. Eine fehlende Anleitung oder falsche Informationen, die dem Verbraucher übertragen werden, bilden eine Grundlage für eine Reklamation aufgrund Unstimmigkeit des Geräts mit dem Vertrag. Rechtsmäßig lässt man das Anfügen einer Gebrauchsanleitung in anderer Form als Papierform zu, was letztens sehr oft genutzt wird, indem man eine grafische oder elektronische Anleitung von Enterasys Networks B2G124-24, sowie Anleitungsvideos für Nutzer beifügt. Die Bedingung ist, dass ihre Form leserlich und verständlich ist.

Was ist eine Gebrauchsanleitung?

Das Wort kommt vom lateinischen „instructio”, d.h. ordnen. Demnach kann man in der Anleitung Enterasys Networks B2G124-24 die Beschreibung der Etappen der Vorgehensweisen finden. Das Ziel der Anleitung ist die Belehrung, Vereinfachung des Starts, der Nutzung des Geräts oder auch der Ausführung bestimmter Tätigkeiten. Die Anleitung ist eine Sammlung von Informationen über ein Gegenstand/eine Dienstleistung, ein Hinweis.

Leider widmen nicht viele Nutzer ihre Zeit der Gebrauchsanleitung Enterasys Networks B2G124-24. Eine gute Gebrauchsanleitung erlaubt nicht nur eine Reihe zusätzlicher Funktionen des gekauften Geräts kennenzulernen, sondern hilft dabei viele Fehler zu vermeiden.

Was sollte also eine ideale Gebrauchsanleitung beinhalten?

Die Gebrauchsanleitung Enterasys Networks B2G124-24 sollte vor allem folgendes enthalten:
- Informationen über technische Daten des Geräts Enterasys Networks B2G124-24
- Den Namen des Produzenten und das Produktionsjahr des Geräts Enterasys Networks B2G124-24
- Grundsätze der Bedienung, Regulierung und Wartung des Geräts Enterasys Networks B2G124-24
- Sicherheitszeichen und Zertifikate, die die Übereinstimmung mit entsprechenden Normen bestätigen

Warum lesen wir keine Gebrauchsanleitungen?

Der Grund dafür ist die fehlende Zeit und die Sicherheit, was die bestimmten Funktionen der gekauften Geräte angeht. Leider ist das Anschließen und Starten von Enterasys Networks B2G124-24 zu wenig. Eine Anleitung beinhaltet eine Reihe von Hinweisen bezüglich bestimmter Funktionen, Sicherheitsgrundsätze, Wartungsarten (sogar das, welche Mittel man benutzen sollte), eventueller Fehler von Enterasys Networks B2G124-24 und Lösungsarten für Probleme, die während der Nutzung auftreten könnten. Immerhin kann man in der Gebrauchsanleitung die Kontaktnummer zum Service Enterasys Networks finden, wenn die vorgeschlagenen Lösungen nicht wirksam sind. Aktuell erfreuen sich Anleitungen in Form von interessanten Animationen oder Videoanleitungen an Popularität, die den Nutzer besser ansprechen als eine Broschüre. Diese Art von Anleitung gibt garantiert, dass der Nutzer sich das ganze Video anschaut, ohne die spezifizierten und komplizierten technischen Beschreibungen von Enterasys Networks B2G124-24 zu überspringen, wie es bei der Papierform passiert.

Warum sollte man Gebrauchsanleitungen lesen?

In der Gebrauchsanleitung finden wir vor allem die Antwort über den Bau sowie die Möglichkeiten des Geräts Enterasys Networks B2G124-24, über die Nutzung bestimmter Accessoires und eine Reihe von Informationen, die erlauben, jegliche Funktionen und Bequemlichkeiten zu nutzen.

Nach dem gelungenen Kauf des Geräts, sollte man einige Zeit für das Kennenlernen jedes Teils der Anleitung von Enterasys Networks B2G124-24 widmen. Aktuell sind sie genau vorbereitet oder übersetzt, damit sie nicht nur verständlich für die Nutzer sind, aber auch ihre grundliegende Hilfs-Informations-Funktion erfüllen.

Inhaltsverzeichnis der Gebrauchsanleitungen

  • Seite 1

    Enterasys ® Secur eStack ™ B2 Gigabit and Fast Ether net Switches Hardware Installation Guide B2G124-24 B2G124-48 B2H124-48 P/N 9034099-05 7.5x9-inch cover with bleed on 4 sides[...]

  • Seite 2

    [...]

  • Seite 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 Ne tworks [...]

  • Seite 4

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

  • Seite 5

    iii ELECTROMAGNETIC COMPATIBILITY (EMC) This  product  complies  with  the  following:  47  CFR  Pa rt 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 [...]

  • Seite 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[...]

  • Seite 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  Coun cil  for  Interference  by  Information  Te c h n o l o g y  Equipment  (VCCI).  If  this  equipment  is  used  in  a  domes tic  environme nt, [...]

  • Seite 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[...]

  • Seite 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 Network s, Inc.[...]

  • Seite 10

    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  wit hout  regard  to  its  conflicts  of  laws  prov isions.  You  a[...]

  • Seite 11

    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 [...]

  • Seite 12

    x[...]

  • Seite 13

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

  • Seite 14

    xii Connecting AC and RPS-SYS Power ............. ....................... ....................... ...................... ............. 3 -15 AC Power ........................... ................ ................... ................ .................... ................... . ............ 3-15 C2RPS-SYS Redundant Power System ............... ........[...]

  • Seite 15

    xiii Figures 1-1 B2G124-24 Stackable Switch .................... ...................... .................... ...................... ............ 1- 3 1-2 B2G124-48 Stackable Switch .................... ...................... .................... ...................... ............ 1- 3 1-3 B2H124-48 Stackable Switch..... ................... .......[...]

  • Seite 16

    xiv[...]

  • Seite 17

    SecureStack B2 Installation Guide xv About This Guide This  guide  provides  an  ov erview ,  installati on  and  troubleshooting  instructio ns,  and  specifications  for  the  Enterasys ®  SecureStack  B2G124 ‐ 24,  B2G124 ‐ 48,  and  B2H124 ‐ 48  stackable  Ethernet  switches.[...]

  • Seite 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  switches.  A  gene[...]

  • Seite 19

    Conventions Used in This Guide SecureStack B2 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 equ ipm[...]

  • Seite 20

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

  • Seite 21

    SecureStack B2 Installation Guide 1-1 1 Introduction This  chapter  introduces  the  B2G124 ‐ 24 , B2G124 ‐ 48 ,  and B2H124 ‐ 48  stackable  switches.  Import ant Notice Depending on the firmwa re version used in the switch, some features described in this documen t may not be supported. Refer to the Release No tes sh[...]

  • Seite 22

    Overview 1-2 Introduction Overview The  B2G124 ‐ 24,  B2G124 ‐ 48,  and  B2H124 ‐ 48  are  stackable  Fa st  Ethernet  and  Gigabit  Ethernet  switches,  whi ch  can  be  adapted  and  scaled  to  help  meet  you r  network  needs.  These  switches  provide  a[...]

  • Seite 23

    Overview SecureStack B2 Installation Guide 1-3 Figure 1- 1 B2G124-24 St ackable Switch Figure 1-2 B2G124-48 S t ackable Switch 1 DB9 RS232 Console port connector 6 Mini-GBIC port st atus LEDs 2 S tatus LEDs 7 T wo ports for stack connections 3 T wen ty-four RJ45, 10/100/1000 Mbps ports 8 Reset switch 4 RJ45 port status LEDs 9 AC power input connect[...]

  • Seite 24

    Overview 1-4 Introduction B2H124-48 The  B2H124 ‐ 48 ( Figure 1 ‐ 3 )  has  the  following  front  and  rear  panel  port  connections: •R J 4 5  ports  (10/100  Mbps  100BASE ‐ TX  copper  ports). •S F P  slots  that  provide  you  with  the  option  of  installin[...]

  • Seite 25

    Connectivity SecureStack B2 Installation Guide 1-5 High-S peed St ack Connections The  switches  hav e  rea r ‐ panel  connectors  for  high ‐ speed  connections  in  a  stack  configuration.  The  high ‐ speed  stacking  cables  used  for  the  connections  are  optional  item[...]

  • Seite 26

    Connectivity 1-6 Introduction T able 1-1 Description of Mini-GBICs Mini-GBIC Spec ification MGBIC-LC01 Provides one 1000BASE-SX compli ant LC fiber-optic multimode port and a standard LC connector . F or optical and operating range specifications, refer to “ MGBIC-LC01/MGBIC-MT01 S pecifications (1000BASE-SX) ” on page A-4. MGBIC-LC03 Provides [...]

  • Seite 27

    Management SecureStack B2 Installation Guide 1-7 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 Networks’  NetSight ®  man agement  application,  or  th[...]

  • Seite 28

    Getting Help 1-8 Introduction Getting Help For  additional  support  related  to  the  switches  or  this  document,  contact  Enterasys Networks  using  one  of  the  follow ing  methods: Before  contacting  Enterasys Networks  for  technical  support,  have  the  following[...]

  • Seite 29

    Enterasys SecureStack B2 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-T Network When  connecting  a  10BASE ‐ TX  segment  to  one  of  the [...]

  • Seite 30

    100BASE-TX Network 2-2 Network Requirements 100BASE-TX Network When  connecting  a  100BASE ‐ TX  segment  to  one  of  the  fixed  ports  (1 through  24  on  B2G124 ‐ 24,  1  through  48  on  B2G124 ‐ 48,  or  1  throug h  48  on  B2H124 ‐ 48),  use  Category [...]

  • Seite 31

    SecureStack B2 Installation Guide 3-1 3 Hardware Installation This  chapter  provides  instructions  to  install  the  B2G124 ‐ 24,  B2G124 ‐ 48,  and  B2H124 ‐ 48.  Unless  otherwise  noted,  the  instructions  apply  to  all  switch es.  Follow  the  order  of  the  [...]

  • Seite 32

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

  • Seite 33

    Installing Optional Mini-GBICs SecureStack B2 Installation Guide 3-3 Inst alling Optional Mini-GBICs This  section  describes  how  to  install  Mini ‐ GBICs  in  any  of  the  SFP  port  slots  (21 through 24  of  B2G124 ‐ 24;  45  through  48  of  B2G124 ‐ 48,  or  49  [...]

  • Seite 34

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

  • Seite 35

    Installing Optional Mini-GBICs SecureStack B2 Installation Guide 3-5 Figure 3-2 Mini-GBIC with LC Connector Removing the Mini-GBIC To  remove  a  Mi ni ‐ GBIC  from  a port  slot,  refer  back  to  Figure 3 ‐ 1  and  Figure 3 ‐ 2 ,  and  proceed  as  follows: 1. Attach  you r  antistatic ?[...]

  • Seite 36

    Installing the Switch on a Flat Surface 3-6 Hardware Installation 3. Locate  the  release  tab  under  the  front  end  of  the  Mini ‐ GBIC.  For  the  type  of  Mini ‐ GBIC  shown  in  Figure 3 ‐ 1 ,  pu sh  in  on  the  release  tab  as  far  as  it  wi [...]

  • Seite 37

    Installing the Switch on a Flat Surface SecureStack B2 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.  [...]

  • Seite 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[...]

  • Seite 39

    Rack Mounting the Switch SecureStack B2 Installation Guide 3-9 Rack Mounting the Switch To  install  the  switch  in  a  19 ‐ inch  ra ck,  yo u  need:  •T w o  rackmount  brackets  and  mounting  screws  (rackmount  kit)  shipped  with  the  switch. •F o u r  user ‐ supplied[...]

  • Seite 40

    Connecting High-Speed Stacking Cables 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  Figu re 3 ‐ 6 .  The[...]

  • Seite 41

    Connecting High-Speed Stacking Cables SecureStack B2 Installation Guide 3-11 The  high ‐ speed  stacki ng  cables  are  optional  items  and  must  be  ordered  separately .  The  B2G124 ‐ 48  and  B2H124 ‐ 48  support  thre e  types  of  SecureStack  stacking  cables: •C 2 C[...]

  • Seite 42

    Configuring Switches in a Stack 3-12 Hardware Installation Figure 3-7 High-Sp eed St acking Cable Connections After  connecting  the  cables  to  the  stacking  ports,  proceed  to  “ Configuring  Switches  in  a  Stack ”  on  page 3 ‐ 12  for  instructions. Configuring Switches in a S t a[...]

  • Seite 43

    Configuring Switches in a Stack SecureStack B2 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 ?[...]

  • Seite 44

    Configuring Switches in a Stack 3-14 Hardware Installation 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  appl[...]

  • Seite 45

    Connecting AC and RPS-SYS Power SecureStack B2 Installation Guide 3-15 Adding a New Switch to an Existing St ack Use  the  following  procedure  to  install  a  new  switch  to  an  existing  stack  configuration.  This  procedure  assumes  that  the  new  switch  being  added  ha[...]

  • Seite 46

    Connecting AC and RPS-SYS Power 3-16 Hardware Installation Figure 3-8 Switch Rear V iew 3. Observe  that  the  power  CPU  LED  (not  shown),  located  on  the  front  panel.  During  the  initialization,  the  CPU  LED  will  start  by  illuminating  sol id  amber,  then ?[...]

  • Seite 47

    Connecting AC and RPS-SYS Power SecureStack B2 Installation Guide 3-17 C2RPS-SYS Redundant Power System If  you  are  installing  an  optional  re dundant  power  system  (C2RPS ‐ SYS),  refer  to  the  installation  instructions  supplied  with  the  Secure Stack  RPS.  The  switch ?[...]

  • Seite 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  SecureStack  B2G12[...]

  • Seite 49

    Connecting to Console Port for Local Management SecureStack B2 Installation Guide 3-19 Figure 3-9 DB9 Male Console Port Pinout Assignment s 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 ?[...]

  • Seite 50

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

  • Seite 51

    Connecting to Console Port for Local Management SecureStack B2 Installation Guide 3-21 Figure 3-1 1 Connecting a VT Series T erminal Connecting to a Modem To  connect  a  modem  to  an  Enterasys Netw orks  switch  modem  port  ( Figure 3 ‐ 12 ),  use  a  UTP  cable  terminated  with  a  DB9 ?[...]

  • Seite 52

    Connecting to the Network 3-22 Hardware Installation Figure 3-12 Connecting t o 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 ‐ [...]

  • Seite 53

    Connecting to the Network SecureStack B2 Installation Guide 3-23 2. Connect  the  twisted  pair  segment  to  the  switch  by  inserting  the  RJ45  connector  on  the  twisted  pair  segment  into  the  desired  RJ45  port  (for  ex ample,  Po r t  8).  Figure 3-13 Co[...]

  • Seite 54

    Connecting to the Network 3-24 Hardware Installation Figure 3-14 Four-Wire Cros sover Cable RJ45 Pinout s for 10/100BASE-TX Figure 3-15 Four-Wire S traight-Through Cable RJ45 Pinout s for 10/100BASE-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 [...]

  • Seite 55

    Connecting to the Network SecureStack B2 Installation Guide 3-25 Figure 3-16 Eight-W ire Crossover Cabl e RJ45 Pinout s for 10/100/1000BASE-TX Figure 3-17 Eight-W ire Straig ht-Through Cable RJ45 Pinout s for 10/100/ 1000BASE-TX 1 RJ45 device port 3 RJ45-to-RJ45 crossover c able 2 Other device port 1 RJ45 device port 3 RJ45-to-R J45 straight-throug[...]

  • Seite 56

    Connecting to the Network 3-26 Hardware Installation Connecting Fiber-Optic Cab les to MT -RJ Ports This  section  contains  the  procedures  for  connecting  a  1000BASE ‐ SX  mult imode  fiber ‐ optic  segment  from  the  network  or  other  devices  to  an  MT ‐ RJ  port  co[...]

  • Seite 57

    Connecting to the Network SecureStack B2 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 Connec tion to MT -RJ Multimode Fiber-Optic Connectors 3. Plug  the  other  end  of  the  cable ?[...]

  • Seite 58

    Connecting to the Network 3-28 Hardware Installation b. If  there  are  separate  fiber ‐ optic  connections  on  the  other  device,  check  the  crossover  of  the  cables.  Swap  the  cable  connections  if  ne cessary . c. Check  that  the  fiber ‐ optic  connection [...]

  • Seite 59

    Connecting to the Network SecureStack B2 Installation Guide 3-29 To  connect  an  LC  cable  connector  to  a  fixed  LC  connector  of  a  Mini ‐ GBIC,  refer  to  Figure 3 ‐ 19  and  proceed  as  follows: 1. Remove  the  protectiv e  covers  (not  shown)  from  t[...]

  • Seite 60

    Connecting to the Network 3-30 Hardware Installation Figure 3-19 Cable Connec tion to LC Fiber-Optic Connectors 3. Plug  the  other  end  of  the  cable  into  the  appropriate  port  on  the  other  device.  Some  cables  may  be  terminated  at  the  other  end  with  two [...]

  • Seite 61

    Completing the Installation SecureStack B2 Installation Guide 3-31 Completing the Inst allation After  installing  the  switch  and  making  the  connections  to  the  ne twork,  access  the  switch  management,  as  described  below . Initial Logon to Switch Managemen t To  initially  access[...]

  • Seite 62

    Completing the Installation 3-32 Hardware Installation[...]

  • Seite 63

    Enterasys SecureStack B2 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,  con[...]

  • Seite 64

    Using LANVIEW 4-2 Troubleshooting Using LANVIEW These  switches  support  the  Enterasys N etwork s  built ‐ in  LANVIEW  LED  visual  diagnostic  and  status  monitoring  system.  The  LANVIEW  LEDs  on  both  the  B2G124 ‐ 24  and  B2G124 ‐ 48  are  loc ated  in  [...]

  • Seite 65

    Using LANVIEW Enterasys SecureStack B2 Installation Guide 4-3 Figure 4-2 LANVIEW LEDs of B2H124-48 Ta b l e 4 ‐ 1  describes  the  LED  indications  and  provides  re commended  actions  as  appropriate. 1 CPU LED 6 Link/Activity LED for 10/100 Mbps, port 1 2 ST ACK DOWN LED 7 Link/Activity LEDs for 10/100 Mbps, 3 ST[...]

  • Seite 66

    Using LANVIEW 4-4 Troubleshooting T able 4-1 L ANVIEW LEDs LED Color Stat e Recommended Action 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. Replac e the power co rd with a know n good on[...]

  • Seite 67

    Using LANVIEW Enterasys SecureStack B2 Installation Guide 4-5 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 wi th a known good one. 3. If the problem still exists, contact Enterasys Networks for technical support. Green Solid . V alid connecti[...]

  • Seite 68

    Troubleshooting Checklist 4-6 Troubleshooting 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. Link/ Activity Off 1. N[...]

  • Seite 69

    Troubleshooting Checklist Enterasys SecureStack B2 Installation Guide 4-7 Cannot navigate beyond startup screen. Improper Community Names Ta b l e . Refer to the SecureS tack B2 C onfiguration Guide for the Community Names T able setup. Cannot contact the switch through in- band management. IP address not assigned. Refer to the SecureS tack B2 C on[...]

  • Seite 70

    Using the Reset Switch 4-8 Troubleshooting Using the Reset Switch If  you  forget  the  switch  lo gin  passw ord,  use  the  Reset  switch  as  descr ibed  in  the  following  procedure.  Figure 4-3 Reset Switch To  reset  the  switch  passw ord,  refer  to  Figure 4 ‐ 3 [...]

  • Seite 71

    Enterasys SecureStack B2 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 [...]

  • Seite 72

    Switch Specifications A-2 Specifications B2G124-4 8  RJ45  ports 1 through 48 Forty-eight, 10 BASE-T/100BASE-TX/1000BASE-T compliant ports with auto-sensing and auto-negotia tion through the RJ45 connections. SFP ports 45 through 48 Four slots that su pport optional Mini-GBICs for 1000BASE-FX fiber-optic connections and 1000BASE-T copper conn[...]

  • Seite 73

    Switch Specifications Enterasys SecureStack B2 Installation Guide A-3 Predicted hours for Mean T ime Between Failures (MTBF) For the MTBF hours for these products, refer to the MTBF web site at URL http://www .ente rasys.com/support/mtbf/ Heat Dissip ation (max imum) B2G124-24 B2G124-48 B2H124-48 @ 86.40 W , 294.80 Btu/hr @ 129.50 W , 441 .87 Btu/h[...]

  • Seite 74

    Mini-GBIC Input/Output Specifications A-4 Specifications Mini-GBIC Input/Output S pecifications The  Mini ‐ Gigabit  Ethernet  Card  (Mini ‐ GBIC)  port  interface  slots  can  support  1 ‐ Gbps  fiber ‐ optic  connections  as  described  in  Ta b l e A ‐ 2 .  The  optional  Mini ?[...]

  • Seite 75

    Gigabit Ethernet Specifications Enterasys SecureStack B2 Installation Guide A-5 MGBIC-LC03 S pecific ations (1000BASE-SX) T able A-4 MGBIC-LC01/MGBI C-MT01 Operating Range Item Modal Bandwid th @ 850 nm Range 62.5 µm MMF 160 MHz/km 2-220 Meters 62.5 µm MMF 200 MHz/km 2-275 Meters 50 µm MMF 400 MHz/km 2-500 Meters 50 µm MMF 500 MHz/km 2-550 Mete[...]

  • Seite 76

    Gigabit Ethernet Specifications A-6 Specifications MGBIC-LC09 S pecific ations (1000BASE-LX) MGBIC-08 Specificati ons (1000BASE-ELX) T able A-7 MGBIC-LC09 Optical Spec ifications Item 62.5 µm MM F 50 µm MMF 10 µm SMF T ransmit Power (minimum) -1 1.5 dBm -1 1.5 dBm -9.5 dBm Receive Sensitiv ity -20 dBm -20 dBm -20 dBm Link Power Budget 8.5 dBm 8.[...]

  • Seite 77

    Console Port Pinout Assignments Enterasys SecureStack B2 Installation Guide A-7 MGBIC-02 Specifications (1000BASE-T) 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 ?[...]

  • Seite 78

    Regulatory Compliance A-8 Specifications Regulatory Compliance The  B2G124 ‐ 24,  B2G124 ‐ 48,  and  B2H124 ‐ 48  meet  the  safety  and  electromagnetic  compatibility  (E MC)  requirements  listed  in  Ta b l e A ‐ 12 : T able A-12 Compliance St andards Regulatory Compliance Stan da rd s Safety[...]

  • Seite 79

    Index-1 Index Numerics 1000BASE-SX/LX netwo rk connections requirements for 2-2 1000BASE-T requirements for 2-2 100BASE-TX requirements 2-2 10BASE-T connection 3-22 requirements 2-1 A AC input specifica tions A-3 B B2G124-24 overview of 1-2 B2G124-48 overview of 1-2 B2H124-48 overview of 1-4 C Cable Fiber Budget A-3 Cable specifications 1000BASE-SX[...]

  • Seite 80

    Index-2 P Pinout assignments console port A-7 UTP 4-wire crossover cable 3-24 UTP 4-wire straight-through cable 3-24 UTP 8-wire crossover cable 3-25 UTP 8-wire straight-through cable 3-25 Power connection AC 3-15 RPS DC 3-17 Processors/mem ory A-2 R Rackmount installation guidelines for 3-9 Receive/Transmit LEDs viewing of 4-2 , 4-3 Redundant Power[...]