RAD Data comm operation manual Functional Description, RIC-155 Block Diagram

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RIC-155Installation and Operation Manual		Chapter 1 Introduction

1.3 Functional Description

This section contains functional descriptions of the RIC-155 circuit blocks, shown in Figure 1-3.

Main Card

MDIO/MDC Interface

Management

	Ethernet
Ethernet	Network
Network	Interface

CPU

Forward MII

Parallel CPU Interface

	POS Level 2t
CPLD	Interface	SDH/SONET
CPLD		Framer
		Framer

Fiber Optic/

Electrical

Interlace

SDH/SONET

Link

Power

Supply

Figure 1-3. RIC-155 Block Diagram

•Ethernet network interface supports interfacing with Ethernet network. The Ethernet interface is based on a multiport Fast Ethernet bridge with quality of service support. The ports of the Fast Ethernet bridge perform the following functions:

Data transmission over SDH/SONET link

Management from the local terminal

Interconnection between bridge and CPU

MAC MII configuration.

•CPLD is a high performance lattice programming device responsible for:

Interfacing between MII port of the Fast Ethernet bridge and Level 2 POS interface of the SDH/SONET framer

Providing MUX functions of SNI CPU interface Providing parallel CPU interface

Managing front panel LEDs.

Functional Description

1-5

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Contents RIC-155 Page RIC-155 Limited Warranty Please observe the following precautions General Safety InstructionsConnection of AC Mains General Safety PracticesConnection of DC Mains Connection of Data and Telecommunications Cables Ports Safety StatusElectromagnetic Compatibility EMC Conventions Canadian Emission RequirementsSupplementary Information SafetyManufacturers Name Manufacturers Address Product NameConfiguring RIC-155 Installing RIC-155Quick Start Guide To configure RIC-155 Configuring RIC-155Contents Appendix A. Connector Wiring Appendix B. Traffic Separation Troubleshooting and DiagnosticsApplication Chapter IntroductionOverview VersionsFiber Optic Interface Options Features10/100BaseT Interface STM-1/OC-3c InterfaceStatus Reporting Alarm RelayManagement Internal BridgeRIC-155 3D View Physical DescriptionFunctional Description RIC-155 Block DiagramTechnical Specifications Temperature 50C / 32-122F Humidity Up to 90%, non-condensing Alarm Types Major and minor Connector DB-9, femaleIntroduction Introduction Chapter Installation and SetupSite Requirements and Prerequisites Connecting the Interface Cables Package ContentsConnecting AC Power Connecting the Power CableConnecting DC Power Connecting the Power Cable To turn on RIC-155 Controls and IndicatorsChapter Operation Turning On RIC-155Name Function Location RIC-155 Normal Indicator StatusIndicator Status RIC-155 LEDsRIC-155 Default Settings Default SettingsUplink Configuration AlternativesParameter Default Value Managing RIC-155 via Terminal PortTo prepare RIC-155 for network management Managing RIC-155 via Ethernet PortsPreparing the Terminal Starting Terminal Session for a First TimeTo start a ConfiguRAD session Menu Map Loging onTo enter the user name and password Navigating the Management MenusTo choose an option terminal session To choose an option ConfiguRAD sessionChoosing Options Correcting EntriesNavigating Tables Turning Off RIC-155Logging Out Operation Turning Off RIC-155 To access the Management menu Chapter ConfigurationConfiguring RIC-155 for Management To access the Configuration menuTo enter device information Entering Device InformationTo define the IP parameters Configuring the Host ParametersTo configure the network managers Configuring the Network ManagersTo define the management access method Controlling the Management AccessTo enable or disable management ports Configuring the RIC-155 for OperationConfiguring Control Port Parameters Configuring the Clock SourceConfiguring the Security Timeout Enabling and Disabling Pop-up AlarmsChanging the Control Port Data Rate Configuring the Ethernet Interface Configuring the Physical PortsConfiguring the STM-1/OC-3c Interface 10E-5,10E-6,10E-7,10E-8,10E-9 10E-3,10E-4,10E-5J1 Path Trace Uplink Port Loss of Signal Uplink Port Signal LossLine Excessive Error Defect Line Signal Degraded ErrorMbps, 8 Mbps, No Limit Configuring the Internal BridgeConfiguring Fast Ethernet Bridge To configure the Fast Ethernet bridgeTo configure the Ethernet management and data bridge ports Configuring the Bridge PortsConfiguring Ethernet Management and Data Bridge Ports To access the Bridge Port menuTo configure the POS port Configuring the POS Bridge PortDisplaying the System Status Displaying the RIC-155 StatusTo display the system information Displaying the Ethernet Port Status Displaying the Port StatusTo display the Ethernet port status Parameters Values Displaying the STM-1/OC-3c Port StatusDATA/MNG Port Status Parameters To display the STM-1/OC-3c port statusSTM-1/OC-3c Port Status Parameters Changing the PasswordTo change the current password Additional TasksDisplaying the RIC-155 Inventory 21. User Access MenuInstalling a New Software Release via Tftp Installing Software ReleasesTo install a new software release via Tftp To install a new software release via Xmodem Installing a New Software Release via XmodemDisplaying the Software Version Transferring Configuration FilesTo upload a configuration file To download a configuration fileResetting RIC-155 Switching Software VersionsTo switch software versions To reset RIC-155 Resetting RIC-155 to Factory DefaultsResetting RIC-155 To reset RIC-155 to the defaultsTo display the Ethernet statistics Chapter Troubleshooting DiagnosticsMonitoring Performance Displaying the Ethernet StatisticsTo display the current SDH/SONET statistics Displaying SDH/SONET StatisticsDisplay Description Range Uplink Statistics Screen,Uasl RCV Abort 1explains all SDH/SONET statistics parameters To display SDH/SONET statistics for all intervalsFront Panel LEDs Detecting ErrorsHandling Alarms Power-Up Self-TestTo display the event log file Displaying System AlarmsTo display the system alarms Working with the Log FileTo configure the alarm severity Configuring Alarm SeverityTo clear the event log Terminal Message Description Severity Masking Port AlarmsTo mask RIC-155 alarms RIC-155 Alarms and WarningsNumber Terminal Message Description RIC-155 EventsTroubleshooting and Diagnostics Handling Alarms Table A-1. ETH and MNG-ETH Connector Pinout Appendix a Connector WiringEthernet Connectors Alarm Relay ConnectorPin Alarm Relay Function Control ConnectorTable A-2. Alarm Connector Pinout Table A-3. Control Connector PinoutMNG only Appendix B Traffic SeparationPort-Based Traffic Separation NoneAll Port-Based/VLAN-Based Traffic SeparationLocal Mng Only Uplink and Host Ports Default TaggingTable B-1. Default Tagging Modes Tagging Modes of the Bridge PortsNone Forwarding Mode Port FilterManagement Access Mode None MNG Only All Local MNG Only Internal Operation Modes of the Bridge PortsAll MNG OnlyManaging RIC-155 via MNG Port Configuring for a Typical ApplicationLocal MNG Only Figure B-9. Managing RIC-155 via MNG Port Managing RIC-155 via Data PortFigure B-10. Managing RIC-155 via Data Port Index STM-1/OC-3c interface, 1-2,1-6 RADview-Lite,3-5Excellent Good Fair Poor Very Poor Customer Response FormPage Error Report Page Page International Headquarters