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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 ...
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...
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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 ...
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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, ? ...
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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 ...
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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 ...
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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, ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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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 ...
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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 ...
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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 ...
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x ...
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xi Contents About This Guide Who Should Use This G uide .............. ....................... ....................... ......................... ................ .......... xv How to Use This Guide ................ ....................... ...................... ....................... ..................... ........ ..... xvi Related Documents ..... ...
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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 ........................ ....................... ............ ...
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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 ............ ....... ...
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xiv ...
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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 ...
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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; ...
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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 ? ...
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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 ...
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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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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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 ...
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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 ? ...
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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 ...
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Enterasys Networks 7G4205-72 - 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. ...
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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 ? ...
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Enterasys Networks 7G4205-72 - 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. ...
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Enterasys Networks 7G4205-72 - 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 ...
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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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - page 32
1000BASE-T Network 2-4 Network Requirements ...
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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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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, ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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. ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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. ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ‐ ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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) ...
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Enterasys Networks 7G4205-72 - page 90
Gaining Access to Memory Modules B-16 Mode Switch Settings and Option Installations ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ? ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - page 94
Overview C-4 About PoE (Power over Ethernet) ...
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Enterasys Networks 7G4205-72 - 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 ...
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Enterasys Networks 7G4205-72 - 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 ...
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