Enterasys Networks B2G124-24 - Manuals

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vi DECLARATION OF CONFORMITY Application   of   Council   Directive(s): 89/336/EEC73/23/EEC Manufacturer’s   Name: Enterasys Networks, Inc. Manufacturer ’s   Address: 50   Minuteman   Road Andover,   MA   01810 USA European   Representative   Address: Enterasys Networks,   Ltd. Nexus   House,   Newb...

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”)   between   the   end   user   (“You”)   and   Enterasys Networks, Inc.   on   be...

ix 8. AUDIT   RIGHTS. You   hereby   acknowledge   that   the   intellectual   property   rights   associated   with   the   Program   are   of   critical   value   to   Enterasys   and,   accordingly,   You   hereby   agree   to maintain   complete   books,   records   and   accounts   showing   (i...

xi Contents About This Guide Who Should Use This Guide ............................................................................................................... xvHow to Use This Guide ................................................................................................................

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

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

SecureStack B2 Installation Guide xv About This Guide This   guide   provides   an   overview,   installation   and   troubleshooting   instructions,   and   specifications   for   the   Enterasys ®   SecureStack   B2G124 ‐ 24,   B2G124 ‐ 48,   and   B2H124 ‐ 48   stackable   Ethernet   switches. Fo...

How to Use This Guide xvi About This Guide How to Use This Guide Read   through   this   guide   completely   to   familiarize   yourself   with   its   contents   and   gain   an   understanding   of   the   features   and   capabilities   of   the   stackable   Ethernet   switches.   A   general  ...

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 importance. Caution: Contains information essentia...

Overview 1-2 Introduction Overview The   B2G124 ‐ 24,   B2G124 ‐ 48,   and   B2H124 ‐ 48   are   stackable   Fast   Ethernet   and   Gigabit   Ethernet   switches,   which   can   be   adapted   and   scaled   to   help   meet   your   network   needs.   These   switches   provide   a   management  ...

Overview SecureStack B2 Installation Guide 1-3 Figure 1-1 B2G124-24 Stackable Switch Figure 1-2 B2G124-48 Stackable Switch 1 DB9 RS232 Console port connector 6 Mini-GBIC port status LEDs 2 Status LEDs 7 Two ports for stack connections 3 Twenty-four RJ45, 10/100/1000 Mbps ports 8 Reset switch 4 RJ45 ...

Connectivity SecureStack B2 Installation Guide 1-5 High-Speed Stack Connections The   switches   have   rear ‐ panel   connectors   for   high ‐ speed   connections   in   a   stack   configuration.   The   high ‐ speed   stacking   cables   used   for   the   connections   are   optional   items   ...

Connectivity 1-6 Introduction Table 1-1 Description of Mini-GBICs Mini-GBIC Specification MGBIC-LC01 Provides one 1000BASE-SX compliant LC fiber-optic multimode port and a standard LC connector. For optical and operating range specifications, refer to “ MGBIC-LC01/MGBIC-MT01 Specifications (1000BASE...

Management SecureStack B2 Installation Guide 1-7 Management Management   of   the   module   can   be   either   in ‐ band   or   out ‐ of ‐ band.   In ‐ band   remote   management   is   possible   using   Telnet,   Enterasys Networks’   NetSight ®   management   application,   or   the   WebView  ...

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

Enterasys SecureStack B2 Installation Guide 2-1 2 Network Requirements Before   installing   the   device,   review   the   requirements   and   specifications   in   this   chapter   concerning   the   following: 10BASE-T Network When   connecting   a   10BASE ‐ TX   segment   to   one   of   the  ...

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   switches.   Follow   the   order   of   the   section...

Considerations Prior to Installation 3-2 Hardware Installation Considerations Prior to Installation When   installing   the   switch,   note   the   following: • Before   starting   the   installation   procedure,   notify   the   network   administrator   of   the   installation. • Follow   the   i...

Installing Optional Mini-GBICs SecureStack B2 Installation Guide 3-3 Installing 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   throu...

Installing Optional Mini-GBICs 3-4 Hardware Installation Installation 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,   refer   to   Figure 3 ‐ 2 ,   and   proceed   as   follows: 1. Hold...

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   Mini ‐ GBIC   from   a port   slot,   refer   back   to   Figure 3 ‐ 1   and   Figure 3 ‐ 2 ,   and   proceed   as   follows: 1. Attach   your   antist...

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 ,   push   in   on   the   release   tab   as   far   as   it   will   go   to   r...

Installing the Switch on a Flat Surface SecureStack B2 Installation Guide 3-7 Figure 3-3 Chassis Bottom, Rubber Feet Placement 4. Remove   the   protective   strip   from   the   back   of   one   rubber   foot   and   position   it   on   a   marked   location   and   press   firmly   into   place....

Installing the Switch on a Flat Surface 3-8 Hardware Installation Guidelines for Flat Surface Installation Locate   the   switch   within   152   cm   (5   ft)   of   its   power   source   and   on   a   surface   as   shown   in   Figure 3 ‐ 4 .   If   an   optional   redundant   power   system   ...

Rack Mounting the Switch SecureStack B2 Installation Guide 3-9 Rack Mounting the Switch To   install   the   switch   in   a   19 ‐ inch   rack,   you   need:   • Two   rackmount   brackets   and   mounting   screws   (rackmount   kit)   shipped   with   the   switch. • Four   user ‐ supplied   scre...

Connecting High-Speed Stacking Cables 3-10 Hardware Installation Figure 3-5 Attaching the Rackmount Brackets 2. With   the   mounting   brackets   attached,   position   the   switch   between   the   vertical   frame   members   of   the   19 ‐ inch   rack   as   shown   in   Figure 3 ‐ 6 .   Then ...

Configuring Switches in a Stack 3-12 Hardware Installation Figure 3-7 High-Speed Stacking 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...

Configuring Switches in a Stack 3-14 Hardware Installation Recommended Procedures for New and Existing Stacks Installing a New Stackable System of Up to Eight Switches Use   the   following   procedure   to   install   a   new   stack   of   up   to   eight   switches   out   of   the   box.   Befor...

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

Connecting AC and RPS-SYS Power 3-16 Hardware Installation Figure 3-8 Switch Rear View 3. Observe   that   the   power   CPU   LED   (not   shown),   located   on   the   front   panel.   During   the   initialization,   the   CPU   LED   will   start   by   illuminating   solid   amber,   then   st...

Connecting AC and RPS-SYS Power SecureStack B2 Installation Guide 3-17 C2RPS-SYS Redundant Power System If   you   are   installing   an   optional   redundant   power   system   (C2RPS ‐ SYS),   refer   to   the   installation   instructions   supplied   with   the   SecureStack   RPS.   The   swit...

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   B2G...

Connecting to Console Port for Local Management SecureStack B2 Installation Guide 3-19 Figure 3-9 DB9 Male Console Port Pinout Assignments Connecting to an IBM or Compatible Device To   connect   an   IBM   PC   or   compatible   device,   running   the   VT   terminal   emulation,   to   an   Enter...

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 Terminal To   connect   a   VT   Series   terminal   to   an   Enterasys   switch   Console   port   ( Figure 3 ‐ 11 ),   use   a   UTP   serial   inter...

Connecting to Console Port for Local Management SecureStack B2 Installation Guide 3-21 Figure 3-11 Connecting a VT Series Terminal Connecting to a Modem To   connect   a   modem   to   an   Enterasys Networks   switch   modem   port   ( Figure 3 ‐ 12 ),   use   a   UTP   cable   terminated   with   ...

Connecting to the Network 3-22 Hardware Installation Figure 3-12 Connecting to a Modem Connecting to the Network The   following   procedures   cover   the   cable   connections   from   the   network   or   other   devices   to   the   switch   RJ45   ports   or   any   installed   optional   Mini ...

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   example,   Port   8).   Figure 3-13 Connectin...

Connecting to the Network SecureStack B2 Installation Guide 3-25 Figure 3-16 Eight-Wire Crossover Cable RJ45 Pinouts for 10/100/1000BASE-TX Figure 3-17 Eight-Wire Straight-Through Cable RJ45 Pinouts for 10/100/1000BASE-TX 1 RJ45 device port 3 RJ45-to-RJ45 crossover cable 2 Other device port 1 RJ45 d...

Connecting to the Network 3-26 Hardware Installation Connecting Fiber-Optic Cables to MT-RJ Ports This   section   contains   the   procedures   for   connecting   a   1000BASE ‐ SX   multimode   fiber ‐ optic   segment   from   the   network   or   other   devices   to   an   MT ‐ RJ   port   conne...

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   necessary. c. Check   that   the   fiber ‐ optic   connection   meet...

Connecting to the Network 3-30 Hardware Installation Figure 3-19 Cable Connection 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  ...

Completing the Installation SecureStack B2 Installation Guide 3-31 Completing the Installation After   installing   the   switch   and   making   the   connections   to   the   network,   access   the   switch   management,   as   described   below. Initial Logon to Switch Management To   initially ...

Enterasys SecureStack B2 Installation Guide 4-1 4 Troubleshooting 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,   contac...

Using LANVIEW 4-2 Troubleshooting Using LANVIEW These   switches   support   the   Enterasys Networks   built ‐ in   LANVIEW   LED   visual   diagnostic   and   status   monitoring   system.   The   LANVIEW   LEDs   on   both   the   B2G124 ‐ 24   and   B2G124 ‐ 48   are   located   in   similar   l...

Using LANVIEW Enterasys SecureStack B2 Installation Guide 4-3 Figure 4-2 LANVIEW LEDs of B2H124-48 Table 4 ‐ 1   describes   the   LED   indications   and   provides   recommended   actions   as   appropriate. 1 CPU LED 6 Link/Activity LED for 10/100 Mbps, port 1 2 STACK DOWN LED 7 Link/Activity LED...

Using LANVIEW 4-4 Troubleshooting Table 4-1 LANVIEW LEDs LED Color State 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....

Using LANVIEW Enterasys SecureStack B2 Installation Guide 4-5 UP Off No valid connection to switch 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, contact Enterasys Networks for t...

Troubleshooting Checklist 4-6 Troubleshooting Troubleshooting Checklist If   the   device   is   not   working   properly,   refer   to   Table 4 ‐ 2   for   a   checklist   of   problems,   possible   causes,   and   recommended   actions   to   resolve   the   problem. Link/Activity Off 1. No link...

Troubleshooting Checklist Enterasys SecureStack B2 Installation Guide 4-7 Cannot navigate beyond startup screen. Improper Community Names Table. Refer to the SecureStack B2 Configuration Guide for the Community Names Table setup. Cannot contact the switch through in-band management. IP address not a...

Using the Reset Switch 4-8 Troubleshooting Using the Reset Switch If   you   forget   the   switch   login   password,   use   the   Reset   switch   as   described   in   the   following   procedure.   Figure 4-3 Reset Switch To   reset   the   switch   password,   refer   to   Figure 4 ‐ 3   and  ...

Enterasys SecureStack B2 Installation Guide A-1 A Specifications This   appendix   provides   information   about   the   following: Enterasys Networks   reserves   the   right   to   change   the   specifications   at   any   time   without   notice. Switch Specifications Table A ‐ 1   provides   t...

Switch Specifications A-2 Specifications B2G124-48   RJ45   ports 1 through 48 Forty-eight, 10BASE-T/100BASE-TX/1000BASE-T compliant ports with auto-sensing and auto-negotiation through the RJ45 connections. SFP ports 45 through 48 Four slots that support optional Mini-GBICs for 1000BASE-FX fiber-op...

Switch Specifications Enterasys SecureStack B2 Installation Guide A-3 Predicted hours for Mean Time Between Failures (MTBF) For the MTBF hours for these products, refer to the MTBF web site at URL http://www.enterasys.com/support/mtbf/ Heat Dissipation (maximum) B2G124-24B2G124-48B2H124-48 @ 86.40 W...

Mini-GBIC Input/Output Specifications A-4 Specifications Mini-GBIC Input/Output Specifications The   Mini ‐ Gigabit   Ethernet   Card   (Mini ‐ GBIC)   port   interface   slots   can   support   1 ‐ Gbps   fiber ‐ optic   connections   as   described   in   Table A ‐ 2 .   The   optional   Mini ‐ GB...

Console Port Pinout Assignments Enterasys SecureStack B2 Installation Guide A-7 MGBIC-02 Specifications (1000BASE-T) Console Port Pinout Assignments The   Console   port   is   a   DB9   serial   communications   port   for   local   access   to   Local   Management.   Refer   to   Figure A ‐ 1   fo...

Regulatory Compliance A-8 Specifications Regulatory Compliance The   B2G124 ‐ 24,   B2G124 ‐ 48,   and   B2H124 ‐ 48   meet   the   safety   and   electromagnetic   compatibility   (EMC)   requirements   listed   in   Table A ‐ 12 : Table A-12 Compliance Standards Regulatory Compliance Standards Saf...

Index-1 Index Numerics 1000BASE-SX/LX network 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 specifications A-3 B B2G124-24 overview of 1-2 B2G124-48 overview of 1-2 B2H124-48 overview of 1-4 C Cable F...