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Cisco BPX 8600 Series
Reference
Release 9.1
May 1998
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Customer Order Number: DOC-785391=
Text Part Number: 78-5391-01
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THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE I
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IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. AccessPath, AtmDirector, the CCIE logo, CD-PAC, Centri, Changing the Way We Work, Live, Play, and Learn, the Cisco Capital logo, CiscoLink, the Cisco NetWorks logo, the C
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TABLE OF CONTENTS About This Manual xxv Objectives xxv Audience xxv Cisco WAN Switching Product Name Change xxv Organization xxvi Related Documentation xxviii Conventions xxviii Chapter 1 Introduction 1-1 General Description 1-1 BPX Capabilities 1-1 Extended Services Processor 1-2 New with Release 9.1 1-3 BPX Switch 1-3 MGX 8220 1-3 IGX Switch 1-3 Continuing Features with Release 9.1 1-3 Cisco StrataView Plus Network Management 1-3 Network 1-4 BPX Switch 1-4 MGX 8220 1-6 IGX Switch 1-6 Access Pr
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Network Management 1-17 Network Interfaces 1-17 Service Interfaces 1-18 Statistical Alarms and Network Statistics 1-18 Node Synchronization 1-18 Switch Software Description 1-19 Connections and Connection Routing 1-19 Connection Routing Groups 1-20 Cost-Based Connection Routing 1-21 Major Features of Cost-Based AutoRoute 1-21 Cost-Based AutoRoute Commands 1-23 Network Synchronization 1-23 Switch Availability 1-24 Node Redundancy 1-24 Node Alarms 1-24 Chapter 2 General Description 2-1 Physical De
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Front Panel Description 3-12 Line Module for the Alarm/Status Monitor Card 3-15 BPX Switch StrataBus 9.6 and 19.2 Gbps Backplanes 3-17 Chapter 4 Network Interface (Trunk) Cards 4-1 BPX Switch Network Interface Group 4-1 BXM Cards, Trunk Mode Summary 4-1 Broadband Network Interface Cards (BNI-T3 and BNI-E3) 4-2 Features 4-3 Functional Description 4-3 Egress 4-3 Ingress 4-4 Bandwidth Control 4-5 Loopbacks and Diagnostics 4-6 Front Panel Indicators 4-6 T3 and E3 Line Modules (LM-3T3 and LM-3E3) 4-8
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ASI-155 Line Module, LM-2OC3-SMFLR 5-17 ASI-155 Line Module, LM-2OC3-MMF 5-17 Y-Cabling of ASI Backcard, SMF-2-BC 5-17 BXM Cards, Access (UNI) Mode 5-17 Chapter 6 BXM T3/E3, 155, and 622 6-1 Tag Switching 6-1 Dynamic Resource Partitioning for SPVCs 6-2 BXM Cards 6-2 BXM Capabilities 6-5 Features 6-5 ATM Layer 6-6 Service Types 6-7 Card Operation 6-8 BXM Front Card Indicators 6-8 BXM, Backcard Connectors 6-12 Y-Cabling of SMF-622 Series Backcards 6-16 BXM Functional Description 6-17 Overview, Por
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Statistics 6-28 Configuring Connections 6-29 Configuration Management 6-29 Command Line Interface Examples 6-31 Configuring the BPX Switch for SVCs 6-40 Configuring the MGX 8220 6-40 Resource Partitioning 6-41 Tag Switching 6-41 Dynamic Resource Partitioning for SPVCs 6-41 Summary 6-41 ASI SVC Resource Partitioning 6-42 BXM SVC Resource Partitioning 6-44 NNI Trunk SVC Resource Partitioning 6-45 BNI Trunk SVC Resource Partitioning 6-46 BXM Trunk SVC Resource Partitioning 6-47 Chapter 7 ATM Conne
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UBR Connection Policing 7-35 Leaky Bucket 1 7-35 Leaky Bucket 2 7-35 Traffic Shaping for CBR, VBR, and UBR 7-37 Configuration 7-37 Traffic Shaping Rates 7-38 LMI and ILMI Parameters 7-38 Chapter 8 ATM and Frame Relay SVCs, and SPVCs 8-1 ATM and Frame Relay SVCs and SPVCs 8-1 PVCs and SVCs 8-2 PVCs 8-2 SPVCs 8-2 SVCs 8-3 BPX Switch and ESP Interfaces 8-4 Interim Inter-switch Protocol Routing 8-4 PNNI 8-4 Signaling Plane 8-5 UNI Signaling Channel 8-5 NNI Signaling Channel 8-6 Network Interworking
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Virtual Switch Interfaces 9-9 Tag Switching Resource Configuration Parameters 9-11 Summary 9-11 Configuring VSI LCNS 9-12 Useful Default Allocations 9-13 Details of More Rigorous Allocations 9-14 Requirements 9-15 List of Terms 9-15 Related Documents 9-16 Configuration Management 9-16 Configuration Criteria 9-17 The cnfqbin Command 9-17 The cnfrsrc Command 9-17 Configuration Example 9-19 Checking and Troubleshooting 9-25 Provisioning and Managing Connections 9-29 Statistics 9-29 Command Referenc
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Standards 10-2 Multicasting Benefits 10-2 Multicasting Overview 10-2 BME Features: 10-2 BME Requirements 10-2 BME Restrictions 10-3 Address Criteria 10-3 Connection Management Criteria 10-3 Connection Management with Cisco StrataView Plus 10-3 BME Operation 10-4 BME Cell Replication 10-4 Cell Replication Stats 10-5 Adding Connections 10-5 Multi-Segment Multicast Connections 10-6 Multicast Statistics 10-6 Policing 10-7 Alarms 10-7 OAM cells 10-7 AIS cells 10-8 Hot Standby Backup 10-8 Configuratio
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Chapter 12 Frame Relay to ATM Network and Service Interworking 12-1 Service Interworking 12-3 Networking Interworking 12-4 ATM Protocol Stack 12-7 AIT/BTM Interworking and the ATM Protocol Stack 12-8 AIT/BTM Control Mapping, Frames and Cells 12-10 Management, OAM Cells 12-11 Functional Description 12-11 ATF Summary 12-11 Features 12-11 Limitations 12-11 Some ATF Connection Criteria 12-12 Connection Management 12-12 Port Management 12-12 Structure 12-13 Channel Statistics 12-13 OAM Cell Support
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Testcon and Testdly 13-6 IPX Interface Shelf Description 13-6 Configuration and Management 13-7 Interface Shelf Management 13-7 Alarm Management of Interface Shelf on the BPX Hub Node 13-7 Alarm Management on the IPX Interface Shelf 13-8 Port Management 13-8 Connection Management 13-8 Bandwidth Management 13-8 Statistics 13-8 IGX Routing Hubs in a Tiered Network 13-9 Tiered Network Implementation 13-10 General 13-11 Definitions 13-12 Upgrades 13-12 Co-locating Routing Hubs and Shelves 13-12 Net
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Cisco WAN Switching Proprietary MIB Structure 14-6 Switch Service Objects 14-6 Switch Connections 14-6 Bandwidth Class 14-7 Endpoint Statistics 14-7 Endpoint Mapping 14-7 Appendix A BPX Node Specifications A-1 General A-1 ATM Trunk Interface (BXM-T3/E3 Cards) A-3 ATM Trunk Interface (BXM-155 Cards) A-3 ATM Trunk Interface (BXM-622 Cards) A-5 ATM T3 Trunk Interface (BNI-T3, LM-3T3) A-6 ATM E3 Trunk Interface (BNI-E3, LM-3E3) A-7 ATM OC3 Trunk Interface (BNI-OC3, LM-OC3) A-8 ATM Service Interface
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Control Port, Local Control C-1 Printer C-2 DIP Switch Settings for Okidata 184 C-2 Modems, Dial-In and Dial-Out C-4 Motorola V.34R BPX Switch Dial-In Configuration C-4 BPX Switch Auto-Answer (Dial-In to BPX switch) C-4 IPX Auto-Dial to Customer Service C-6 Appendix D AT3-6ME Interface Adapter D-1 Application D-1 General Description D-1 Equipment Description D-2 Interface Connectors D-2 Front Panel Indicators D-4 DIP Switches D-4 Installation D-6 System Connections D-6 AT3-6ME Configuration D-6
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LIST OF F I G U R E S Figure 1-1 BPX Switch General Configuration Example 1-2 Figure 1-2 Frame Relay to ATM Network Interworking 1-8 Figure 1-3 Frame Relay to ATM Service Interworking 1-9 Figure 1-4 Tiered Network with BPX Switch and IGX Switch Routing Hubs 1-12 Figure 1-5 Virtual Trunking Example 1-13 Figure 2-1 BPX Switch Exterior Front View 2-2 Figure 2-2 BPX Switch Exterior Rear View 2-3 Figure 2-3 DC Power Entry Module Shown with Conduit Box Removed 2-4 Figure 2-4 AC Power Supply Assembly F
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Figure 4-9 LM-2OC3-MMF Face Plate 4-18 Figure 4-10 Y-Cable (Model SMFY), LC-OC3-SMF (Model SMF-2-BC) 4-19 Figure 5-1 BPX Switch Service Interface Group 5-2 Figure 5-2 ASI-1 Simplified Block Diagram 5-3 Figure 5-3 ATM Connection via ASI Ports 5-5 Figure 5-4 ASI-1 Front Panel 5-7 Figure 5-5 Line Module, ASI, 2T3 5-9 Figure 5-6 Line Module, ASI, 2E3 5-11 Figure 5-7 ASI-155 Simplified Block Diagram 5-14 Figure 5-8 ASI-155 Front Panel 5-16 Figure 6-1 A BPX Switch Network with BXM Cards 6-2 Figure 6-2
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Figure 7-12 CBR.1 Connection with Bucket Compliant 7-25 Figure 7-13 CBR.1 Connection, with Bucket Discarding non-Compliant Cells 7-25 Figure 7-14 VBR Connection, UPC Overview 7-27 Figure 7-15 VBR Connection, Policing = 4, Leaky Bucket 1 Compliant 7-29 Figure 7-16 VBR Connection, Policing = 4, Leaky Bucket 1 Non-Compliant 7-30 Figure 7-17 VBR.2 Connection, Policing = 2, with Buckets 1 and 2 Compliant 7-31 Figure 7-18 VBR.2 Connection, Leaky Bucket 2 Discarding CLP (0) Cells 7-32 Figure 7-19 VBR.1
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Figure 10-5 Statistics Collection 10-7 Figure 10-6 OAM Cells 10-7 Figure 10-7 Alarms 10-8 Figure 11-1 Unlatching the Air Intake Grille 11-7 Figure 11-2 Removing a Line Module 11-9 Figure 11-3 DC Power Entry Module with Conduit Box 11-10 Figure 11-4 AC Power Supply Assembly 11-11 Figure 11-5 Removing Blank Filler Panel (B side shown) 11-12 Figure 11-6 Card Slot and Fan Fuse Locations on System Backplane 11-15 Figure 12-1 Frame Relay to ATM Network Interworking 12-2 Figure 12-2 Frame Relay to ATM
