Connecting to a Modem | Enterasys Networks 7S4280-19-SYS instruction

Connecting to COM Port for Local Management

Figure 4-13 Connecting a VT Series Terminal

1	UTP straight-through cable with RJ45 connectors	3	RJ45-to-DB25 VT adapter
2	RJ45 COM port	4	VT series terminal

Connecting to a Modem

To connect a modem to an Enterasys Networks chassis COM port (Figure 4‐14), use a UTP straight‐through cable with RJ45 connectors and an RJ45‐to‐DB25 male adapter, and proceed as follows:

1.Connect the RJ45 connector at one end of the UTP straight‐through cable to the COM port of the module.

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 to the communications port on the modem.

4.Turn on the modem.

5.With a PC connected to a remote modem, you can configure the switch remotely. To accomplish this, you must configure your PC VT emulation package with the following parameters:

Parameter	Setting

Mode	7	Bit Control

Transmit	Transmit=9600

Bits Parity	8	Bits, No Parity

Stop Bit	1	Stop Bit

6.When these parameters are set, the Local Management password screen will display. Refer to the Enterasys Matrix DFE‐Diamond/Platinum Series Configuration Guide for further information.

4-16 NAC Controller PEP Installation

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Enterasys Networks 7S4280-19-SYS, 2S4082-25-SYS manual Connecting to a Modem, Connecting a VT Series Terminal

Contents

Enterasys Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Enterasys NETWORKS, INC. Firmware License Agreement Vii Viii Contents NAC Controller PEP Installation TroubleshootingAppendix a Specifications and Regulatory Compliance Initializing the NAC Controller Index Figures Tables MGBIC-08 Xiv Who Should Use This Guide How to Use This GuideAbout This Guide Related Documents For Refer to Typographical Conventions Commonly Used Acronyms Getting Help Introduction Overview N1-7C111 Chassis NAC Controller PEP Overview 2S4082-25 NAC Controller PEP 2S4082-25 NAC Controller PEP 7S4280-19 NAC Controller PEP 7S4280-19 NAC Controller PEP Redundant Power Supplies Power Supply Lanview LEDsPower Supply Status Through System Management Auto-Ranging Power Supplies Lanview Diagnostic LEDs Secure Networks Policy SupportStandards Compatibility Standalone or Rack Mountable Chassis Lanview Diagnostic LEDs Introduction Installation Requirements and Guidelines Site Guidelines Configuration Guidelines Power Supply LEDsPower Supply PS LED Status Definitions Lanview LEDs NAC Controller PEP Network Requirements Fan LEDFan LED States and Definitions LED Color Status Link Aggregation 10BASE-T Network100BASE-TX Network 1000BASE-T Network 1000BASE-SX/LX/ELX Network Page Enterasys Matrix N1 Chassis Setup Unpacking the Enterasys Matrix N1 Chassis Setting Up the Enterasys Matrix N1 Chassis Installing the Chassis on a Flat SurfaceOrder of Installation Quantity Installing the Chassis on the Rack Shelf Installing the Chassis into a RackInstalling the Rubber Feet Installing the Chassis Directly to the Rack Attaching the Electrostatic Discharge Wrist Strap Powering Up a Enterasys Matrix N1 Chassis ESD Grounding Receptacle Connecting the 15-Amp AC Power Cords Cooling Fans NAC Controller PEP Installation Required ToolsUnpacking the NAC Controller PEP Important Notice Installing Optional Mini-GBICs Contents of Module Carton Quantity Installation Mini-GBIC with LC Connector Installing NAC Controller PEP into the Matrix N1 Chassis Removing the Mini-GBIC Installation Preparation Connecting to the Network Connecting UTP Cables to the 2S4082-25N1 Chassis slot Metal back panel FTM2 backplane connectors NAC Controller PEP card Connecting a Twisted Pair Segment to the NAC Controller PEP RJ45 connector RJ45 port connector port Group Select button RX+ TX1+ RX1 TX2+ TX3+ RX3 RX2 TX4+ RX4 Connecting Fiber-Optic Cables to Mini-GBICs 10 Cable Connection to MT-RJ Fiber-Optic Connectors 11 Cable Connection to LC Fiber-Optic Connectors Connecting to COM Port for Local Management What Is NeededConnecting to an IBM PC or Compatible Device Parameter Setting Connecting to a VT Series Terminal 12 Connecting an IBM PC or Compatible Connecting to a Modem 13 Connecting a VT Series Terminal RJ45 Adapter Wiring and Signal AssignmentsCOM Port Adapter Wiring and Signal Diagram Completing the Installation VT Series Port Adapter Wiring and Signal DiagramModem Port Adapter Wiring and Signal Diagram RJ45 DB25 First-Time Log-In Using a Console Port Connection 15 Matrix DFE Startup Screen Example N7 Chassis Troubleshooting Using LanviewAbout the Management Mgmt LED Viewing the Receive and Transmit Activity Lanview LEDs for the 2S4082-25 Lanview LEDs for the 7S4280-19 Alternating 67% on, 33% off Lanview LEDsColor State Recommended Action Troubleshooting Checklist Series Configuration Guide for proper setup Troubleshooting Checklist Problem Possible Cause Recommended Action Overview of the NAC Controller PEP Shutdown Procedure OFFLINE/RESET Switch for the 2S4082-25 Recommended Shutdown Procedure Last Resort Shutdown ProcedurePage Initializing the NAC Controller NAC Controller Ports General Management Considerations Layer 3 NAC Controller Positioning Layer 2 In-Band Management Topology Layer 2 Out-Of-Band Management Topology Preparation for NAC Controller Initialization Layer 3 Out-Of-Band Management NAC Controller Initialization Procedure Choose NAC Controller Installation Type Enter the Management Vlan ID NAC Controller Initialization Procedure 12 Setup NAC Controller PEP Networking 13 Enter NetSight Server IP Address 16 Configure System Date and Time 17 Set the System Date 19 Select the UTC/Local Hardware Clock Setting 21 Enable an Snmp Daemon NAC Controllers Require Separate Domains NAC Controller Policy ConfigurationSetup the Vlan Configurations 24 Determining NAC Controller Mode of Operation Modifying NAC Controllers Preconfigured Policy 25 Import From Device Wizard 26 Import From Device Wizard 28 Services Screen Adding Assessment Classification Rules Modifying the Downstream Default Policy Page Specifications and Regulatory Compliance 7C111 Chassis Specifications and Regulatory CompliancePhysical Specifications Table A-1 Chassis Specifications Physical Regulatory Requirements Power SupplyEnvironmental Requirements NAC Controller Engine Interface Specifications Table A-5 NAC Controller Engine Specifications PortsExternal Power Supply Processor/Memory Table A-5 NAC Controller Engine Specifications Table A-6 COM Port Pin Assignments Signal Name Input/OutputNAC Controller Engine COM Port Pinout Assignments Environmental NAC Controller PEP 2S4082-25 Module Specifications Table A-7 Specifications for 2S4082-25Ports Processors/Memory NAC Controller PEP 7S4280-19 Specifications Table A-8 COM Port Pin Assignments Signal Name Input/OutputTable A-9 Specifications 2S4082-25 COM Port Pinout Assignments 7S4280-19 COM Port Pinout Assignments Mini-GBIC Input/Output SpecificationsTable A-10 Mini-GBIC Input/Output Port Specifications MGBIC-LC03 Specifications 1000BASE-SX Gigabit Ethernet SpecificationsMGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LX MGBIC-08 Specifications 1000BASE-ELX MGBIC-02 Specifications 1000BASE-T Table A-20 MGBIC-02 / SpecificationsRegulatory Compliance Table A-21 Compliance Standards Mode Switch Bank Settings Optional Installations Setting the Mode Switches Memory Locations and Replacement Procedures Location of Memory Modules Flash Dimm Replacement Procedure Connector armsConnector fingers Flash Dimm Installing the Dimm Figure B-4 Installing the Dimm Dram Simm Replacement Procedure Installing the Dram SimmConnector contacts Removing the Dram Simm Dram Simm Connector arms Connector contacts Dram Simm alignment notches Index Numerics Index-2