VBR.3, PolType =3, PolType =4, PolType =5 | Cisco Systems MGX 8230

Chapter 6 Card and Service Configuration

The Processor Switching Module

Table 6-1 Policing Definitions According to Policing and Connection Type (continued)

	ATM Forum TM spec.	PCR Flow	CLP tagging	SCR Flow	CLP tagging
Policing by	4.0 conformance	(1st leaky	(for PCR	(2nd leaky	(for SCR
Connection Type	definition	bucket)	flow)	bucket)	flow)

VBR and ABR	VBR.3	CLP(0+1)	no	CLP(0)	yes
polType=3

VBR and ABR	(when Policing=4)	CLP(0+1)	no	off	n/a
polType=4

VBR and ABR	Policing is off	off	n/a	off	n/a
polType=5

		Cisco MGX 8230 Edge Concentrator Installation and Configuration

	Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001			6-13
	Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001			6-13

Image 181

Cisco Systems MGX 8230 manual VBR.3, PolType =3, PolType =4, PolType =5

Contents

Corporate Headquarters Copyright 2001, Cisco Systems, Inc All rights reserved Document Information General InformationMailing Information Business Reply Mail N T E N T S Cell Bus Module Requirements with Bulk Distribution and Redundancy Wiring a Mixed Ground System with Redundant Supplies Other Ports Card and Service Configuration Configuring Logical Interfaces for the Feeder Features FRSM-2CT3 Framer Technical Specifications ATM UNI Xiv G U R E S Figure B-1 B L E S Table A-1 Table A-33 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Organization AudienceThis document is organized into the following chapters Documentation Description Related Documentation Cisco WAN Manager, Release 10, Related Documentation Xxiv Conventions World Wide Web Obtaining DocumentationDocumentation CD-ROM Ordering Documentation Obtaining Technical Assistance To access Cisco.com, go to the following websiteDocumentation Feedback Cisco.com Technical Assistance Center Contacting TAC by Using the Cisco TAC WebsiteContacting TAC by Telephone Xxviii A P T E R Introducing the MGX MGX 8230 with Door Attached MGX 8230 System Overview Universal Edge Architecture Applications of the MGX Slot Numbering and Placement MGX 8230 Enclosure and PowerStandards-Based Conversion to ATM PXM Single Height and Double Height Slots Optional AC Power Supply MGX 8230 Power System AC Power Supply Module, Rear View DC-Powered MGX Cooling System MGX 8230 DC Power Entry Module MGX 8230 Architecture MGX 8230 Fan Tray Assembly PXM-UI Cell Bus Cell Bus Distribution MGX 8230 Management Processor Switching Module PXM1 Introduction to Core Card Sets and Service ModulesSummary of MGX 8230 Cards and Modules MGX-BNC-2T3 User Interface Back CardsMGX-BNC-2E3 Frame Relay Service Modules Frsm Service Resource Module SRMATM UNI Service Modules Ausm Voice Service Modules Vism Circuit Emulation Service Modules CesmRoute Processor Module RPM Redundancy Redundancy for Service ModulesHot Standby 1N Redundancy Introducing the MGX Summary of MGX 8230 Cards and Modules Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Processor Switching Module Module and Service Descriptions PXM1 Illustration and LED Description PXM1 Features PXM1-UI standard PXM1 User Interface Back Cards Making External Clock Connections Maintenance, Control and LAN portsPXM-UI-S3 optional Stratum 4 clocking PXM1 User Interface Back Cards PXM1 Back Cards User Interface Back Card PXM-UI-S3 Stratum 3 Clocking Alarm Output Connection OC-12 Long-Reach Back Card SMFLR-1-622/B SMFLR-1-622 Back Card OC-12 Intermediate-Reach Back Card SMFIR-1-622/B SMFIR-1-622 Back Card OC-3 Four-Port Back Card SMF-155/B SMF-155 Back Card Two-port T3 Back Card BNC-2T3 BNC-2T3 Back Card Two-port E3 Back Card BNC-2E3 BNC-2E3 Back Card Bit Error Rate Testing Service Resource Module1N Service Module Redundancy Bulk Distribution Mode SRM Illustration and LED Indicators Installation Requirements for the MGX-SRM-3T3/CModule Requirements with Bulk Distribution and Redundancy Type of LED Color Meaning MGX-SRM-3T3/C Card Set Ausm Features ATM UNI Service Module AusmQuality of Service QoS Management Inverse Multiplexing All Cards Physical Layer FeaturesT1 Cards E1 Cards 10 AUSM/B-8T1 or AUSM/B-8E1 Front Card Ausm Front Card Illustration and LED Description Type of LED Color Description Back Cards for the AUSM/B 11 RJ-48 and SMB Back Cards for the MGX-AUSM-8T1E1/B Features Common to All FRSMs Frame Relay Service ModulesData-Link Layer features Frame Relay features Frame Forwarding Features ATM Funi features Connection Types on the Frsm Redundancy for Frame Service Modules Congestion Indication for NIW Connections Frame Relay-to-ATM Network InterworkingCongestion Indication PVC Status Management Frame Relay-to-ATM Service InterworkingEfci is always set to Cell Loss Priority Frame Forwarding Command and Response MappingATM Frame-to-User Network Interface Translation and Transparent Modes Frsm for T1 features Types of Frame Service ModulesFRSMs for T1 and E1 Lines There are three types of FRSMs LED Indicators Frsm for E1 featuresACT LED Stby LED Card Illustrations 14 MGX-FRSM-8T1 15 RJ-48 and SMB Back Cards for the MGX-FRSM-8T1/E1 FRSMs for T3 and E3 lines Features 6and -7describe the FRSM-2T3E3 LED faceplate indicators FRSM-2T3E3 LED IndicatorsCard Combinations Illustrations 16 MGX-FRSM-2CT3 17 MGX-FRSM-2T3E3 18 BNC-2T3 19 BNC-2E3 FRSM-HS1/B X.21 and V.35 Interfaces FRSMs for Serial ConnectionsFRSM-HS2 Hssi Interfaces For the MGX-FRSM-HS2 front card, see -20 on MGX-FRSM-HS1/B Cabling Mode Type of Cable Clock Source Mode of Far EndCable Type DCE Dtest DTE Type of Cable Far End Connector Part NumberDTE-DCE 20 MGX-FRSM-HS2 21 MGX-FRSM-HS1/B Front Card Faceplate 22 SCSI2-2HSSI 23 12IN1 S4 Back Card Faceplate Cesm T1 and E1 Features Circuit Emulation Service ModulesCesm for T1 and E1 lines 1N Redundancy for the Cesm T1/E1 LED Indicators for the Eight-Port CesmCesm T1/E1 Illustrations AX-SMB-8E1-LM Fail LED 24 Front Cards for the Eight-Port Cesm 25 RJ-48 and SMB Back Cards for the MGX-CESM-8T1E1 Cesm for T3 and E3 lines CESM-T3/E3 FeaturesT3 Interfaces E3 Interfaces MGX-CESM-T3/E3 front card is shown in -26 on Cesm T3/E3 Illustrations 27 BNC-2T3 Back Card for the CESM-T3/E3 28 BNC-2E3 Back Card for the CESM-T3/E3 Summary of Features Supported with Vism Voice Service The VismVism Documentation T3 Interfaces via SRM Bulk Distribution Card Combinations Vism Redundancy Vism Card Illustrations and LED Description 29 Vism Front Cards 30 Vism Back Cards RPM Documentation Route Processor Module RPM Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Site Preparation Parts ChecklistEnvironment Operating environment should be as follows Site Preparation Maintaining Safety with Electricity Regulatory Compliance and Safety InformationSafety Recommendations Site Preparation Maintaining Safety with Electricity Product Disposal Warning Site Preparation Maintaining Safety with Electricity Lightning Activity Warning Jewelry Removal Warning Power Supply Warning Power Supply Disconnection Warning Power Disconnection Warning Grounded Equipment Warning Installation Warning Class 1 Laser Product Warning Laser Beam Warning Seismic Anchoring for a Cisco Rack Seismic Considerations Stability Plate Dimensions Installing a Cisco Cabinet Over the Stability Plate AC Power Circuit Breakers Power and GroundingDC Power Circuit Breakers Electrical Power for AC-Powered Nodes Bonding and Grounding Wiring a Mixed Ground System with Redundant Supplies Connection Description DC Current Distance in Feet Co-Locating Cisco Units in the Same Rack Using the Electrostatic Wrist StrapMaking the Frame Bonding Ground Connection Gauge Ohms per 1000 Feet Making Cisco Cabinet Ground Connections Frame Bonding Connection in Cisco-Supplied Rack Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Mechanical Lift Guidelines Chapter Summary If the switch is a stand-alone unit, proceed directly to Installing a Stand-Alone MGXRack Mounting an MGX Bracket Placement Prepare for Rack InstallationRack Positioning Mounting Kits 17273 Rack Mounting Procedures for 19-Inch Racks Mechanical Lift Install the MGX 8230 Using a Mechanical Lift RecommendedRack Mounting Procedures for 23-Inch Racks Mechanical Lift Prepare for Installation Install the MGX 8230 Without a Mechanical Lift OptionalRemove the Front Cards To remove a front card Rack Mount the MGX 8230 chassis Remove the Back CardsInch rack mounting Follow these steps to mount an MGX 8230 in a 19-inch rack Front View of MGX 8230 with 23-Inch Mid-Mounting Brackets Re-install the back cards Re-install the front cards Rear View of MGX 8230 with Two DC PEMs Connecting Power for DC Systems Rear View of MGX 8230 with 1 DC PEM Polarities at MGX 8230 PEM Pluggable Terminal Block DC PEM 11 Optional 1200 Watt AC Power Supply Module, Rear View Connecting Power for AC Systems Making the Connections to the AC Power Supply Modules 23825 13 Rear View of MGX 8230 with One AC Power Supply Module Install the Cable Manager 14 Cable Management System on Rack-Mount MGX Power up the MGX Configuring the MGX 8230 as an BPX Feeder Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Word bay refers to the upper or lower half of the enclosure Summary of Shelf-Level Tasks Ethernet port Maintenance port User Interface Access PortsControl Port Ethernet Port MGX 8230 MGX to BPX Feeder Maintenance PortInitial MGX 8230 Bring-Up Other Ports Inet on ethernet e 188.29.37.14ffffff00 Bringing Up an MGX 8230 PXM With No Run-time Firmware Bin Resource Partitioning Configuring Node-Level ParametersEnter the following Nodename.1.slot.cardtype.a Procedure Cnfpasswd username Adduser userId accessLevel $tftp IP address Downloading Firmware to a Service ModuleThen Configuring the OC-3 Uplink MGX 8230 CLI Configuration of a Feeder Addport portnum linenum pctbw minvpi maxvpi Commands are cnfport, dspports, and delport Cnfifastrk slot.port trunk Establishing the BPX 8600-to-BPX 8600 Series Segment Selecting an MGX CiscoView Configuration of a Feeder Activating a Physical Line for the Uplink Specifying the Feeder Application Configuring Logical Interfaces for the Feeder Partitioning Resources on the Broadband Interface Configuring the Line as a Feeder Trunk Modifying the Resource Partitioning Connections on a Feeder Rules for Adding Connections Sequence of Configuration TasksRules for Adding a DAX Connection Rules for Adding Three-Segment Connections Frame Relay Connection Through an MGX 8230/BPX Network Clock Sources Configuring Synchronization for the Shelf Configuration Example Clock Source ConfigurationClock Source Types Clock types are primary, secondary, and tertiary For an internal clock source Configuring PXM1 Card-Level Parameters, Lines, and PortsCnfextclk ClockType Impedance Cnfcdrscprtn numberPARconns numberPNNIconns numberTAGconns Cnfatmln linenum type APS Configuration Automatic Protection Switching on the PXM1APS Requirements Adding Connections on a PXM1 in a Stand-Alone Node Cnfcon connID routepriority maxcost restricttrunktype CAC ATM Forum TM spec PCR Flow PolType =3 VBR.3PolType =4 PolType =5 Summary of Ausm Features ATM Universal Service Module Ausm Cnfportq portnum qnum qalgo qdepth clphigh clplow efcithres Configure the Card, Lines, and Ports =CBR =VBR =ABR =UBR Adding and Configuring Connections on the AUSM/B Configure Inverse MultiplexingAddimagrp groupnum porttype listoflinks minNumLink Port number is in the range Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Cnfchanfst port.vpi.vci enable fgcraenable ibs pcr mcr icr Release 1.1.31, Part Number 78-11215-03 Rev. B0, May If necessary, change the queue depths by using cnfchanq Variable Description Value range Default value BPX 8600-to-BPX 8600 Segment Frame Service Module Features Summary of Frame Service Module Features MGX-FRSM-2T3E3 Features MGX-FRSM-2CT3 Features MGX-FRSM-HS1/B Features MGX-FRSM-HS2 Features Eight-Port Frsm Features Configuring Frame Relay Service Cnfln linenum linetype linerate Configuring the Frsm Cards, Lines, and PortsCorrespond to Line Rates in Kbps Addport portnum linenum ds0speed beginslot numslot porttype Addport portnum linenum porttype Cnfport portnum lmisig asyn elmi T391 T392 N391 N392 N393 Addport portnum porttype Adding a Frame Relay Connection Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Service Type Default EgressQueue PXM1 Service Type Cnfchanmap channum chanType FECN/EFCI DE to CLP CLP to DE CIR Establishing the BPX 8600-to-BPX 8600 Series Segment Test Commands for the FRSMs Bit Error Rate Testing on an Unchannelized T3 or E3 Frsm Support for Alarm Reporting Features Circuit Emulation Service Module for T3 and E3Cell Delay Treatment Error and Alarm Response Configuring Service on a T3 or E3 CesmAlarm Down Error Type Stream Up Stream Comments AIS-OAM Adding and Modifying Connections Configuring the Card, Lines, and Ports Cnfcon portnum Cdvt CellLossIntegPeriod bufsize Addcon portnum mastership remoteConnId Bit Error Rate Testing on a T3 or E3 Cesm Eight-Port Circuit Emulation Service Modules Unstructured Data Transfer Structured Data Transfer Error and Alarm Response Cell Delay TreatmentRedundancy Support for the Eight-Port Cesm Cnfln linenum linecode linelen clksrc E1-signalling Configuring Service on an Eight-Port CesmReceive LOF Receive AIS Blue AIS AIS link AIS over the T1 link or alternating 1s Addport portnum linenum beginslot numslot porttype Configuring Bulk Distribution and Redundancy Execute addred Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Configuring Card and Line Parameters T1Slot T1 slot number, in the range Bulk Distribution for T1 ServiceNumberOfT1s Number of T1s, in the range Redundancy Support by the MGX-SRM-3T3/C Configuring Redundancy Through the Redundancy Bus RedType Is a number that specifies the type of redundancy Configuring Redundancy Through the Distribution Bus Bit Error Rate Testing Through an MGX-SRM-3T3 Test Medium Medium Type Loopback Test Medium Medium Type Device to Loop Bert PatternPort Any None All patterns Line Metallic Port Any Remote loopback Line Metallic or remote Line Far end, remote, or Metallic Pattern Test OptionsLine None All patterns Line Remote or metallic Automatic Switchover Online Diagnostics testAlarms Loopback Test Options Oldiags debuglevel switchenable Commands to Operate the Online DiagnosticsLog Files Oldiags-help or oldiags help DS3 Loopback Test Configure Loopback on the Entire DS3 LineLoopback Tests Oldsplog logname Receive a Loopback Request Configure Loopback on All DS1s in a DS3 LineTo verify that DS3 interface can be put into loopback Configure DS3 for Sending Looped or Normal Data Configure Transmit Feac CodeConfigure DS3 to Send Line Loopback Configure DS3 for Sending Loopback Deactivation Request Configure Receive Validation Feac CodeConfiguring Feac Validation Criteria to be FEACCodes4Of5 Dspln should show LineXmtFEACCode as SendResetCode Disable Feac Codes Configure Feac Validation Criteria to be FEACCodes8Of10Negative Tests Configure DS3 Loopback Codes from the Standby PXM1 Card Card and Service Configuration DS3 Loopback Test Frsm HS1/B Specifications Technical Specifications Value Category Description MGX 8230 Processor Switching Module Specifications LED Category Description ESD AUSM/B-8T1E1 Interface CharacteristicsIEC LCV, LES, LSES, CV, ES, MGX 8230, SEFS, AISS, UAS LOS, OOF, AIS, RAILM-SMB-8E1 CBR, VBR, VBR+ ATMizer Channel Counters Counter Type DescriptionOther Counters Feature Significance or Value FRSM-2CT3 SpecificationsInterface Standard B3ZS FRSM-2CT3 Line Alarms FRSM-2T3E3 SpecificationsFRSM-2CT3 Framer Interoperability Implementation Agreement v FRSM-2T3E3 T3 Line T3 line characteristics appear in Table A-13T3 Framer Level FRSM-2T3E3 Line Alarms FRSM-HS2 SpecificationsStatistics and Counter Specifications FRSM-2T3E3 E3 Line SCSI-2 Number of Hssi Lines Two Connector Type Counter Service Statistic ATM Cell Statistic Troubleshooting Statistic Diagnostic StatisticInterfaces ECN current queue depth, per channel FRSM-8T1 Specification FR/ATM PVC Interworking Implementation Agreement FRF.5 Table A-26 List of Counters FRSM-8E1 Specification Table A-28 Frame Relay Service With E1 Lines Transmit frames s Diagnostics per port Last unknown Dlci that arrivedChanges FR/ATM PVC Interworking Implementation Agreement FERF.5 Table A-30 List of Counters B8ZS Circuit Emulation Service Module for T1 Operation Category Circuit Emulation Service Module for E1 Operation Transmit Clocking Normal clock or Srts generated Line Coding Electromagnetic Compatibility Physical and Electrical Characteristics for Cards Nebs ConformanceEMC Frame Relay Circuit Emulations ServiceATM Forum CES Environmental Safety T3 Trunk Cabling Connector DescriptionCable Parameter Description Rx BNC Receive T3 from trunk Tx BNC Transmit T3 to trunk T1 Cabling Frame Relay CablingPin No Description E1 Cabling SMB ConnectorRx BNC Receive E1 from trunk Tx BNC Transmit E1 to trunk 12IN1-S4 V.35/X.21 Back Card Signal Name Source Signal Name Hssi Port ConnectorsPin No Name Signal Function Polarity Signal Source DC Power Cabling Maintenance and Control Ports AC Power CablingControl and Clock Cabling External Clock Input Cabling External Alarm CablingT1 Clock Cabling Pin No Name Description Pin No Alarm Description Release 1.1.31, Part Number 78-11215-03 Rev. B0, May Monarch chip set More general Class of Service Buffer or CosBStrataView Plus GL-2 StrataCom IGX switch GL-3 Strictly correct APS AAL5Ausm AUSM/B Cesm Frsm cards Circuit Emulation Service ModuleCIR AX-CESM-8E1 AX-CESM-8T1 Frsm MGX-HS2/B Front cardsMGX-FRSM-2E3T3 MGX-AUSM/B-8T1 MGX-AUSM/B-8E1MGX-FRSM-2CT3 MGX-HS2/B PXM PARPXM1-UI PXM-UI SRM-3T3 Sonet