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Cisco MGX 8220 Installation and Configuration

 

 

 

 

 

 

 

Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003

 

 

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Contents Corporate Headquarters Cisco MGX 8220 Installation and ConfigurationPage FIC 04DU9-ISN Page Page Equipment Attachment Limitations Mailing Information General InformationDocument Information Business Reply Mail Audience Cisco WAN Switching Product Name ChangeOrganization OverviewDC Power Drain and Circuit Protection Power Entry OptionsSpacer Unit Cooling Assembly Power Core Module OverviewIntroduction Service ConfigurationT1 Backcards Upgrading FirmwareVPI/VCI Mapping Clearing Any Alarms Related to ds3LMI Interface Vertical Positioning PowerUnpacking Cabling for RJ-48 Connectors on T1 and E1 Ports A-5 Dumb Terminal onto the Maintenance PortCabling Summary T1 Cabling E1 CablingFRSM-8E1 Specification Specifications B-1Using the Procedure Tables Finding the Right Procedure Service Interface T1/E1 Virtual Circuits Matm SpecificationIntroduction C-1 Virtual CircuitsResetsys Compatibility C-46 Clrallcnf C-47 Resetsys or clrallcnfUpgrade/Downgrade Save/Restore SM Configuration G U R E S Xviii Figure A-1 Figures Cisco MGX 8220 Installation and Configuration B L E S Table A-9 Audience Cisco WAN Switching Product Name ChangeObjectives Chapter Title Description OrganizationConventions Related DocumentationDocumentation CD-ROM Obtaining DocumentationWorld Wide Web Ordering Documentation Obtaining Technical AssistanceDocumentation Feedback Cisco.comCisco TAC Web Site Technical Assistance CenterCisco TAC Escalation Center Xxx A P T E R New in ReleaseCisco MGX 8220 System Overview Cisco BPX 8600 Series Switch Configuration ExamplesRemote Locations Service InterfacesStandalone Cisco MGX 8220 Edge Concentrator ATM UNI/NNIStandards-Based Conversion to ATM ScalabilityCisco MGX 8220 Shelf Traffic ManagementATM Local Management Interface Cisco MGX 8220 Cards Frame Service ModulesCards Supported in the Cisco MGX Broadband Network ModulesATM UNI Service Modules Inverse Multiplexing for ATM Trunk Modules Circuit Emulation Service ModulesService Resource Modules Cisco MGX 8220 Management Release 5.0, Part Number 78-6430-03 Rev. D0, November Overview Common Equipment DescriptionCisco MGX 8220 Shelf Cisco MGX 8220 Backplane Front View of the Cisco MGX 8220 Shelf with Cards InstalledDC Powered Systems Power Entry OptionsTypical Cisco MGX 8220 Hardware Weights AC Power Assembly front without grill AC Powered SystemsDC Power Drain and Circuit Protection Cooling AssemblyCisco MGX 8220 Shelf Configuration Main Cooling AssemblyCooling Assembly Power Booster Cooling AssemblyPlenum Exhaust Chamber Spacer UnitCisco MGX 8220 Cabinet Optional Cisco-Supplied CabinetCore Module Overview 10 Cisco MGX 8220 Top Level Block Diagram 11 ASC Cards Cisco MGX 8220 ASC Shelf ControllerEthernet Transceiver Extenders Console PortsAuto Card Restore ASC LED IndicatorsBroadband Network Modules Type of LED Color Meaning of LEDBNM-T3/E3 ATM Trunk Interface 15 CC, FFCI, EFCI, Supv, PTI, and CLP Fields Type of LED Color Meaning BNM-T3/E3 LED IndicatorsPush Buttons 16 BNM-155 Cards BNM-155SMF-155 Back Card ATM Trunk Interface Back CardBNM-155 LED Indicators AX-SRM-T1/E1 Features Service Resource Modules17 SRM-T1/E1 Card Rules for Installation of SRMsBert SRM-T1/E1 LED Indicators1N RED 18 AX-SRM-3T3 Cards Release 5.0, Part Number 78-6430-03 Rev. D0, November Functions of the User Interface Summary of User Interface ConnectionsBNM Physical ConnectionsProtocols Maintenance Port User Interface Access PortsUI Function Physical Access Path TCP/IP Protocols Used Matrix of User Interface CombinationsControl and LAN Ports Maintenance Port AccessControl Port Access LAN Port Access to the Cisco MGX 8220 Shelf In-Band AccessUser Accounts and Privilege Levels PasswordsAccounts Privilege LevelsFollowing prompt appears Connecting Using the Maintenance Port Login ProcedureConnecting a Terminal Server Connecting Using the Control PortConnecting a PC using the COM Port Connecting using the LAN Port Command-Line InterfaceConnecting using an In-Band Connection Establishing the Cisco MGX 8220 to Cisco BPX Connection Cisco MGX 8220 Management Through SnmpCardGeneric Structure of the MIBsAxisSystem AxisLines AxisServicesCardSpecific Upgrading Firmware Tftp User InterfaceTftp destIPadd ASC Frsm Ausm Cesm Frasm Imatm MIBCollecting Statistics Configuring and Collecting StatisticsConfiguring Statistics Field Description Field Size Configuration Save and RestoreStatistics Collection File Format Restore Tftp Command Format Save Tftp Command FormatRelease 5.0, Part Number 78-6430-03 Rev. D0, November Introduction MGX 8220 Service ModulesFrame-Relay-to ATM Network Interworking NIW Frame Relay Service Modules FRSMsFrsm Connection Types BPX 8620 Network with Networking Interworking Connections Congestion IndicationCell Loss Priority and Congestion Indication Frame-Relay-to ATM Service Interworking SIWPVC Status Management Command/Response Mapping Frame-based User-to-Network Interface Funi Frame ForwardingTranslation and Transparent Modes Loss Priority IndicationChannelized FRSMs FRSMs for T1 and E1 linesFractional FRSMs Example of T1/E1 Frsm Front Cards FRSMs for High Speed Serial Lines AX-FRSM-HS1 and MGX-FRSM-HS1/B FeaturesExample FRSM-HS1 Front Card MGX-FRSM-HS2 FeaturesStun Connections Frame Relay Access Service ModuleBstun Connections Using Frasm for a Stun ConnectionFras Connections Using Frasm for a Bstun ConnectionUsing Frasm for a Fras BNN Connection Example Frasm Front Cards Cell Loss Priority Frame Relay to ATM ConversionUser Interface ATM UNI Service Module Ausm Cards Ausm LED Indicators AUSM-8T1/E1 Type of LED Color Description AUSM-8T1/E1 LED Indicators10 AUSM-8T1/E1 Front Card An illustration of the Imatm cards is provided in Figure Inverse Multiplexer for ATM Trunk ModuleBNC IMATM-8T1IMATM-8E1 SMB-E3E1Hsport Imatm LED IndicatorsCircuit Emulation Service Module 4-port Circuit Emulation Service Modules14 Cesm Card Port LED Cesm 4-Port LED IndicatorsActive LED Standby LEDT1/E1 Structured Data Transfer Circuit Emulation Service Module 8-portT1/E1 Unstructured Data Transfer AX-SMB-8E1-LM AX-R-SMB-8E1-LM15 8-Port Cesm Cards Cesm 8-Port LED Indicators T1 Backcards Service Module Back CardsBack Cards DB15-4X.21-BCRedundancy Back Cards Hssi Back CardsT1/E1 Backcards 17 T1/E1 Redundancy Back Cards Release 5.0, Part Number 78-6430-03 Rev. D0, November Via Cisco WAN Manager Setting up a Frame Relay ConnectionFrsm Network Interworking Connections Via the Command-Line InterfaceFrame Relay Connection through an MGX 8220 and BPX Network Establish the Customer Equipment to BPX SegmentsEstablish the BPX-to-BPX Segment Funi and Frame Forwarding Frsm Service Interworking ConnectionsParameter Description MCRATM to-ATM Connection Screen Ausm ConnectionsBPX-to BPX-Segment Cesm ConnectionsFrasm Connections Fras BNN Connections Stun Connections Ffffffff Bstun Connections Chapter Frasm Connections Download procedure Configuring Imatm ConnectionsAdding the Line Sample DisplayClearing Any Alarms Related to ds3 Checking the Alarms on a ds1 LineLineNum LineAlarmState Sample Output Plcp Configuration for ds3END a END B Configuring the Clock SourceExample Stratum 1/2 Configure the AIM Group Commands Related to AIM GroupAdd the Channel Route Entry AddchrteUNI Display the AIM GroupSample Data Configuring the Port QueueDspportcnt Aimgrp no Display the Port CountersRelease 5.0, Part Number 78-6430-03 Rev. D0, November MGX 8220 in Stand-alone Applications Using the Command-Line InterfaceLMI Interface Configuring the BNMOut-of-Band Access VPI/VCI Mapping Setting Trap ManagersVP Connections VC ConnectionsInterface Type UNI NNIProvisioning Ausm Channels Provisioning Frsm ChannelsChapter Provisioning Ausm Channels Safety Recommendations Installation and Start-UpGrounding Maintaining Safety with ElectricityRack Space PowerSite Preparation Cooling UnpackingUnpacking Each Container Parts ChecklistRack-Mounting the MGX 8220 Units Vertical Positioning Horizontal PositioningRack-Mounted MGX 8220-One- and Two-Shelf Configurations Cooling Configuration Guidelines17.750 Minimum Plenum or spacer Or 2 U Use the Angle Bracket to Secure the Module to the Rack Rack-Mounting the ModulesCenter Mount Limited AccessMounting the Electrostatic Wrist Strap Rack-Mounting the Plenum or SpacerElectrostatic Wrist Strap Kit Colocating Cisco Units in the Same RackDC Power to the Shelf Connecting Power for DC Systems10 PEM Cable Clamp 11 DC Power Cabling for One-Shelf and Two-Shelf Racks DC Power to the Fan Cooling Assembly12 DC Cabling for Three-Shelf and Four-Shelf Racks AC Input Power Connecting Power for AC SystemsAvailable Power Monitoring Power Supply Status13 AC Power Assembly Block Diagram 14 AC Cabling for One-Shelf and Two-Shelf Racks 15 AC Cabling for Three-Shelf and Four-Shelf Racks Description Quantity Cable ManagementPlenum Chamber Kit 16 Cable Management Kit on the Plenum Chamber Main Cooling and Booster Cooling KitCable support, attach with 10-32 thread forming screws Cable Routing Power Cable RoutingRouting Data Cables 19 Routing Power Cables at the Cooling AssemblyReadying the Cards Removing and Installing the Front CardsRemoving and Installing the Back Cards Making the BNM Trunk Connection 22 Connecting BNM-T3 or BMN-E3 Cables23 Cabling for Redundant BNM Cards Making the Service Interface ConnectionsDumb Terminal onto the Maintenance Port Alarm Output ConnectionMaking External Clock Connections Attaching a Control ConsoleInitial Start-Up of the MGX 8220 Shelf Initial ConfigurationStep Troubleshooting the MGX 8220 Shelf Preventive MaintenanceASC Fail LED General Troubleshooting ProceduresSymptom Probable Cause Remedy Dspcds Procedure for All ErrorsDsplog slot# slot# day offset Displayed Log Message FormatLog Codes Error Number Display Log String Detail DescriptionASC Log Codes Log Code Range Module Logging MessagesError Number Display Log String Detail Description Null Error Number Display Log String Detail Description Error Number Display Log String Detail Description Error BNM Log Codes Error Number Display Log String Detail Description Fwready = SRM Log Codes Bram Ausm Log Codes PDU Error Number Display Log String Detail Description Error Number Display Log String Detail Description Replacing Parts Replacing a Back Card Replacing a Front CardReplacing a DC Power Entry Module Chapter Replacing Parts Release 5.0, Part Number 78-6430-03 Rev. D0, November T3 Trunk Cabling Imatm T1/E1 ConnectorsConnector Description T1 Cabling Frame Relay CablingCable Parameter Description Pin No DescriptionE1 Cabling BNC ConnectorDB-15 Connector Hssi Port Connectors Port ConnectorsPin No Name Signal Function Polarity Signal Source DTECabling for RJ-48 Connectors on T1 and E1 Ports Figure A-2 RJ-48 Connectors DC Power CablingMaintenance and Control Ports AC Power CablingControl and Clock Cabling Pin No Name Source DescriptionExternal Clock Input Cabling Modem CableDSR DCE DTR DTEPin No. Description T1/E1 Clock CablingE1 Clock Cabling Pin No Alarm Description External Alarm CablingRedundancy Y-Cables Standard MGX 8220 CablesModel No Description Usage Cable Used OnRelease 5.0, Part Number 78-6430-03 Rev. D0, November Intershelf Link BNM-T3 SpecificationBNM-T3 Plcp Card GeneralCcitt BNM-E3 SpecificationLCV, LES, %EFS, LSES, SEFS, PCV, PES, PSES, SEFS, UAS Card General Intershelf Link Specifications BNM-155 SpecificationsCommon Specifications SMF Specific SpecificationsGeneral Card Specifications ASC Specification BNC-3T# SRM-T1/E1 SpecificationService Interface FRSM-4T1 SpecificationSystem Interface Virtual Circuits Card General FRSM-4E1 Specification Transmit frames S Virtual Circuits ATM cells Number of cells transmitted to BNM FRSM-8T1 Specification Appendix B Specifications FRSM-8T1 Specification Release 5.0, Part Number 78-6430-03 Rev. D0, November FRSM-8E1 Specification ATM Layer Per Ccitt I.361 and ATM UNI Virtual Circuits ATM cells Number of cells transmitted to BNM External Interface Specification FRSM-HS2 SpecificationErrors and Alarm Handling Counters per line Statistics and Counters SpecificationsFRSM-HS2 Line Statistics Service Interface T1 Ausm Specification 4 PortService Interface E1 LCV, LES, LSES, CV, ES, SES, SEFS, AISS, UASVPI/VCI ATM InterfaceCBR, VBR, VBR+ PCR, SCR VBR, Ccdv CBRCard General ESD CESM-4T1/E1 SpecificationService Interface T1/E1 AAL1 SMB-E3E1-LM Matm SpecificationPhysical Layer Interface T1 LOS, OOF, AIS, RDI Physical Layer Interface E1Physical Layer Interface T3 AIM Groups and Links Physical Layer Interface E3Card General Release 5.0, Part Number 78-6430-03 Rev. D0, November Firmware Upgrade and Downgrade Procedures Std. Upgrade Std. Downgrade Core Card Set From Rel Via Using the Procedure TablesStandard Upgrade and Downgrade Procedures Finding the Right ProcedureEnter the tftp put ASCFWfile AXISASCACTIVE.FW command Procedure 1-Standard Upgrade, 1-Core Card SetEnter the tftp put SMFWfile AXISSM1$slot.FW command Procedure 2-Standard Downgrade, 1-Core Card SetProcedure 3-Standard Upgrade, 2-Core Card Set Enter the tftp put ASCFWfile AXISASCSTANDBY.FW command Procedure 4-Standard Downgrade, 2-Core Card Set Enter the tftp put ASCFWfile AXISASCACTIVE.FW command Procedure 5-Standard Upgrade, 1-Core Card Set Enter the tftp put SMFWfile AXISSM1$slot/0.FW command Procedure 6-Standard Upgrade, 2-Core Card SetEnter the tftp put ASCFWfile AXISASCSTANDBY.FW command Enter the tftp put SMBTfile AXISSM1$slot.BOOT command Procedure 7-Standard Downgrade, 1-Core Card SetEnter the tftp put SMFWfile AXISSM1$slot.BOOT command Procedure 8-Standard Downgrade, 2-Core Card SetEnter the tftp put SMBTfile AXISSM!$slot.BOOT command Procedure 9-Standard Upgrade, 1-Core Card Set Procedure 10-Standard Upgrade, 2-Core Card Set Procedure 11-Standard Downgrade, 1-Core Card Set Step Procedure 12-Standard Downgrade, 2-Core Card Set Graceful Upgrade and Downgrade Procedures Procedure 13-Graceful Upgrade, 1-Core Card Set SM only Procedure 14-Graceful Downgrade, 1-Core Card Set SM only Procedure 15-Graceful Upgrade, 2-Core Card Set Enter the tftp put SMBTfile AXISSM1$slot.FW command Procedure 16-Graceful Downgrade, 2-Core Card Set Enter the tftp put SMFWfile AXISSM1$sl26 command Procedure 17-Graceful Upgrade, 1-Core Card Set SM only Procedure 18-Graceful Downgrade, 1-Core Card Set SM only Enter the tftp put SMBTfile AXISSM1$slot.FW command Procedure 19-Graceful Upgrade, 2-Core Card Set Procedure 20-Graceful Upgrade, 2-Core Card Set Release 5.0, Part Number 78-6430-03 Rev. D0, November Procedure 21-Graceful Upgrade, 2-Core Card Set Enter the tftp put SMBTfile AXISSM1$slot.FW command Procedure 22-Graceful Downgrade, 1-Core Card Set SM only Procedure 23-Graceful Upgrade, 2-Core Card Set Enter the tftp put SMBTfile AXISSM1$slot.BOOT command Procedure 24-Graceful Downgrade, 1-Core Card Set SM only Procedure 25-Graceful Upgrade, 2-Core Card Set Enter the tftp put SMBTfile AXISSM1$slot.BOOT command Description of Upgrade/Downgrade Terminology ASC.FW Tftp putFile Size Slot-Specific and Card-Type-Specific SM Firmware DspfwrevsFlashStartAddr and flashEndAddr ResetsysSoftswitch Dspadrxlat DonotupdatestandbyDsptotals CompatibilitySave/Restore ASC Configuration Resetsys or clrallcnfUpgrade/Downgrade ClrallcnfSave/Restore SM Configuration D E ASC BNM See CWMCWM Firmware, upgrades Firmware Media KitPEM ASC AusmSnmp SIWHssi Tftp FRSM-HS2 B-24
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MGX 8220 specifications

The Cisco Systems MGX 8220 is a versatile, high-performance media gateway that has become an integral component in the telecommunications infrastructure. Designed to facilitate the transition from traditional circuit-switched networks to advanced packet-switched environments, the MGX 8220 supports a wide array of voice, video, and data services, making it an essential tool for service providers and enterprises seeking to enhance their network capabilities.

One of the key features of the MGX 8220 is its robust signaling and media processing capabilities. Equipped with support for both Voice over IP (VoIP) and traditional telephony protocols, this gateway enables seamless integration of different communication formats. It boasts a modular architecture, which allows for the addition or removal of various line cards to meet changing demands and technology advancements. This modularity provides operators with the flexibility to scale their services without significant overhauls to their existing infrastructure.

The MGX 8220 is capable of delivering high-density media handling for a multitude of services. With its support for ATM and IP networks, the gateway can handle TDM (Time-Division Multiplexing) to packet voice conversions efficiently. It is designed to optimize network resources by dynamically allocating bandwidth based on traffic requirements, thus ensuring efficient use of network resources and improved performance.

Another significant characteristic of the MGX 8220 is its enhanced quality of service (QoS) features. This capability ensures that voice and video traffic is prioritized appropriately, minimizing latency and jitter while maximizing overall call quality. By employing sophisticated traffic management techniques, the MGX 8220 can deliver a superior user experience, which is critical for any service provider aiming to offer competitive communication solutions.

Furthermore, the gateway includes built-in security features to protect against unauthorized access and ensure the integrity of sensitive data. This includes encryption for voice and video transmission, as well as support for secure signaling protocols.

Overall, the Cisco Systems MGX 8220 stands out as a comprehensive media gateway solution, providing essential functionalities for modern communication needs. Its combination of modularity, high-density processing, effective QoS management, and security features makes it a compelling choice for organizations looking to modernize their telecommunications infrastructure while ensuring reliability and performance. As businesses continue to evolve and demand more from their networks, the MGX 8220 offers a pathway to future-ready communications.
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