Vanguard Managed Solutions 342 manual

Target Applications

IP and Serial Protocols over Frame Relay

Introduction	The Vanguard 342 supports multi protocol encapsulation of IP traffic and serial
	protocols over frame relay as specified by RFC 1490. As shown in Figure 1-3, a
	SNA cluster controller connects to a serial port on the Vanguard 342 and the Ethernet
	LAN connects to the 10/100BaseT Ethernet port. The Vanguard is fully interoperable
	with third party routers via RFC 1490.
Ethernet	Ethernet
	Third Party
	Router
	Vanguard 342
	Frame
	Relay

Host

	Cluster Controller	Third Party
	Cluster Controller	Router	FEP
		Router

Terminals

Figure 1-3. IP and Serial Protocols over Frame Relay

1-10	About the Vanguard 342

Image 30

Vanguard Managed Solutions 342 installation manual IP and Serial Protocols over Frame Relay

Contents

Vanguard Managed Solutions Restricted Rights Notification for U.S. Government Users Restricted Rights Legend Proprietary Material Radio Frequency Interference RegulationsTelecommunications Regulations Page Contents Contents About This Manual OverviewThis Chapter Description Documentation About This Manual Related DocumentationOther Documentation Kit Includes About This Manual Page Special Notices and Translations Simplified Chinese Danish SærligeOverskrifter Finnish Erityisilmoitukset Dutch BijzondereVermeldingen French Messages Italian German BesondereHinweise Simboli speciali Japanese Korean Norwegian Spesielle Merknader Especiales Portuguese PortugalSpanish/Spain Notificaciones Swedish Speciella Varning Questions Customer InformationCustomer Comments AboutPage Customer Response Card Page Chapter Vanguard 342 Description DescriptionLimitations Features and Functionality Daughtercard Functionality Target Applications What is a VPN? Advantages of a Virtual Private NetworkRequirements of a Hardware-based VPN Solution for Site-to-Site Applications Hardware Options Standard-based Tunneling and Encryption for IP Traffic IPSec Security Features Encryption over IP, Frame Relay, and X.25 Networks IP and Serial Protocols over Frame Relay IP and Serial Protocols over Frame Relay Video and Serial Protocols over Public or Private Networks Video and Serial Protocols over Public or Private Networks Speeds Application Daughtercard Application Description Type Used DSU DIM, FXS/FXO Soho and Branch Office to Central Office over Isdn Small Home and Branch Office to Central Office Application Office Type Daughtercard Used Description DSL/Cable Modem 342 LAN Over WAN G.SHDSL Daughtercard Installed Shdsl Daughtercard LAN Segmentation LAN Segmentation Virtual LAN Vlan 10. Vlan Vanguard 342 DCE INT -- VG6560/VG320/VG64xx EXT at 1.5 Mbps Clocking Limitations VanguardLimitation Vanguard 342 DCE INT -- VG6560 SDB2 EXT Chapter Hardware Description Overview Enclosure Introduction Vanguard 342 Enclosure Front Panel Rear Panel Vanguard 342 Rear Panel Motherboard General Access MotherboardDaughtercards Vanguard 342 Compatible Flash Simm Devices are as follows Vanguard 340 Compatible Flash Simm Devices are as follows Vanguard Daughtercards DIMCompatibility Port FXS/FXO Voice Daughtercard Connector FXO Daughtercard 10. Dual E&M Daughtercard Connector Dual E&M 12. Isdn and Enhanced Isdn BRI-S/T Daughtercard Connector Isdn Enhanced Isdn BRI-S/T Data Isdn BRI Voice 14. DSU Daughtercard Connector 16. V.90 Daughtercard Connectors ModemPage Installation and Replacement Checking Your Shipment Contents Installing The Vanguard Selecting and Preparing the Installation Site Proper Cable and Air Clearance Installing Your Vanguard InstallationStep Action Thermal Considerations Inlet TemperaturePower Supply Fan Configuring the Serial Interface Interface TypeInterface Option Parameter Setting the Interface TypeConfigure Port Step Action Result/Description Setting the Interface Options PortEnter Types Cabling the Vanguard Panel Port Connector Interface Cable Required Speed Port Characteristics and CablingCharacteristics Cable Requirements Application Specific DTE DCE Connectors Configure portCable Information RJ45 Pin Signal Pin Connection On DB25F Adapter RJ45 Pinout Pin Signal 10/100BaseT Adapter Cable Port3 Function/Signal Port DTE Signal using Pin NameTest Mode External Transmit Clock Make Busy Adapter Cable DB25 V.35/V.36 Pinouts CLOCK-B External External Transmit CLOCK-A TIMING-A Received DATA-B Port DCE Signal Function/Signal DTE Signal Pin Name UsingCONTROL-B Signal Element TIMING-B External Transmit Clock B Clock a Connections mode Crossover Cable Connections Modifying Your Vanguard Installing Vanguard Daughtercards Vanguard Accessing the Motherboard Accessing Vanguard 342 Motherboard Removal and Replacement Removing Motherboard Procedure forInstalling Motherboard Step Adding and Removing Memory Modules Sdram DimmFlash Simm Adding/Removing Adding/Removing Data Compression Encryption Simm Simm and Dimm Installation/Replacement Location of Motherboard Components Simm and Dimm Slots Sdram Dimm Flash Simm Installing/Removing the Lithium Battery Installing Battery RemovingPage Powering Up and Loading Software Overview Powering Up Your Vanguard Powering OnResetting Powering Off The Vanguard Approved Practice for Powering Down a Vanguard Unit Powering Off The Vanguard Powerup Diagnostics Detailed FrontPanel LEDs Sequence Power UpWhen This indicates Green Accessing the Control Terminal Port Telnet Using RemoteUsing SoTCP Enter Obtaining and Installing Operating Software Where to GetOperating Software File Formats Filename Description Specifications HardwareSoftware Specifications Appendix B Software License and Regulatory Information Overview RJ49C How to Order ConnectionsRJ48S RJ48C Customer-Provided TelephoneEquipment Product Declarations and Regulatory Information CE Marking Declarations Conformity Verklaring van overeenstemming Italian Dichiarazione di conformità Product Declarations and Regulatory Information Page Limited Warranty Page Return Procedures Introduction For Locations Contact Factory Repair Index NumericsCTP Simm Index-3