Enterasys Networks B3G124-24P - 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...

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

xii Rack Mounting the Switch ................................................................................................................3-9 Guidelines for Rackmount Installation .........................................................................................3-9Attaching Brackets and In...

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 Co...

SecureStack B3 Installation Guide xv About This Guide This   guide   provides   an   overview,   installation   and   troubleshooting   instructions,   and   specifications   for   the   Enterasys ®   SecureStack   B3G124 ‐ 24P   and   B3G124 ‐ 48P   stackable   PoE   Gigabit   Ethernet   switches. ...

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   switch.   A   general   k...

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 importance. Caution: Contains information essentia...

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   following   methods: Before   contacting   Enterasys Networks   for   technical   support,   have   the   follo...

Overview 1-4 Introduction The   10/100/1000 Mbps   fixed   front   panel   ports   can   operate   in   either   half ‐ duplex   or   full ‐ duplex   mode,   as   determined   by   Auto ‐ Negotiation. Figure 1-2 B3G124-48P Stackable Switch High-Speed Stack Connections The   switches   have   rear ‐ ...

PoE (Power over Ethernet) Support SecureStack B3 Installation Guide 1-5 Redundant Power Supply Capability The   switch   has   power   supply   redundancy   capability   when   connected   to   an   optional   SecureStack    PoE ‐ compliant   external   redundant   power   supply   (C2RPS ‐ POE).   ...

Connectivity 1-6 Introduction Connectivity The   switch   connects   to   Ethernet   networks   or   workstations   through   the   fixed   front   panel   RJ45   connectors   and   four   uplink   ports   that   support   optional   Mini ‐ GBICs. At   the   time   of   this   printing,   the   Mini...

Management SecureStack B3 Installation Guide 1-7 Management Management   of   the   switch   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  ...

LANVIEW Diagnostic LEDs 1-8 Introduction LANVIEW Diagnostic LEDs LANVIEW   diagnostic   LEDs   serve   as   an   important   troubleshooting   aid   by   providing   an   easy   way   to   observe   the   status   of   individual   ports   and   overall   network   operations. Refer   to   “ Using  ...

SecureStack B3 Installation Guide 2-1 2 Network Requirements Before   installing   the   switch,   review   the   requirements   and   specifications   in   this   chapter   concerning   the   following: Note: All RJ45 connectors support PoE connections from network PDs (Powered Devices). For inform...

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   list...

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 B3 Installation Guide 3-3 Installing 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   installed   first   in   a   new   inst...

Installing Optional Mini-GBICs 3-4 Hardware Installation Installing a Mini-GBIC 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   follow...

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

Installing the Switch on a Flat Surface SecureStack B3 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 B3 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   shipped   with   the   switch. • Four   user ‐ supplied   screws   to   attach   t...

Rack Mounting the Switch 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   fasten   th...

Connecting High-Speed Stacking Cables SecureStack B3 Installation Guide 3-11 Connecting High-Speed Stacking Cables The   stack   of   switches   can   be   connected   in   a   ring   or   daisy   chain   topology.   In   a   ring   topology   all   the   switches   are   connected.   The   only   d...

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   “ Connecting   AC   and   PoE   Power ”   on   page 3 ‐ 15   for   instructions. Configuring Switches in a Sta...

Configuring Switches in a Stack 3-14 Hardware Installation Recommended Procedures to Install 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. ...

Connecting AC and PoE Power SecureStack B3 Installation Guide 3-15 2. Use   one   of   the   following   methods   to   complete   the   stack   cable   connections: – If   the   running   stack   uses   a   daisy   chain   topology,   make   the   stack   cable   connections   from   the   bottom  ...

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

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

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...

Connecting to Console Port for Local Management SecureStack B3 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   a   switch...

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   a   switch   Console   port   ( Figure 3 ‐ 11 ),   use   a   UTP   serial   interface   cable ...

Connecting to Console Port for Local Management SecureStack B3 Installation Guide 3-21 Figure 3-11 Connecting a VT Series Terminal 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   con...

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 B3 Installation Guide 3-23 Figure 3-13 Connecting a UTP Cable Segment to RJ45 Port 3. Verify   that   a   link   exists   by   checking   that   the   Link/Activity   LED   is   ON   (solid   green   or   blinking   green). 4. If   the   Link/Activity   LED   is...

Connecting to the Network SecureStack B3 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 If   a   link   has   not   been   established,   refer   to   Chapter 4   for   LED   troubleshooting   details.   If   a   problem   persists,   refer   to   “ Getting   Help ”    on   page xviii   for   details   on   contacting   Enterasys Net...

Connecting to the Network SecureStack B3 Installation Guide 3-29 1. Remove   the   protective   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   the   ...

Completing the Installation 3-30 Hardware Installation a. Verify   that   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   crossover  ...

SecureStack B3 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,   contact   custom...

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 STACK DOWN LED 7 Link/Activity/PoE LEDs for 10/100/1000 Mbps 3 STACK UP LED RJ45 ports 21 through 24 4 RPS LED for redundant powersource status 8 Link/Activity...

Using LANVIEW 4-4 Troubleshooting Table 4-1 LANVIEW LED Diagnostic Indications 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 ...

Using LANVIEW SecureStack B3 Installation Guide 4-5 UP Off No valid connection to switch stack down connector. 1. Make sure the switch connected to the stack down connector is powered on. 2. Replace cable with a known good one. 3. If the problem still exists, contact Enterasys Networks for technical...

Troubleshooting Checklist SecureStack B3 Installation Guide 4-7 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. Table 4-2 ...

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

SecureStack B3 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   the   I/O  ...

Gigabit Ethernet Specifications A-4 Specifications Gigabit Ethernet Specifications The   following   specifications   for   the   Mini ‐ GBICs   shown   in   Table A ‐ 3   through   Table A ‐ 10   meet   or   exceed   the   IEEE   802.3z ‐ 1998   standard. MGBIC-LC01/MGBIC-MT01 Specifications (1000B...

Console Port Pinout Assignments SecureStack B3 Installation Guide A-7 Console Port Pinout Assignments 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. F...

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 specifications specifications AC input A-3 AC power connecting to 3-15 B B3G124-24P stackable switch introductio...