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Cisco BPX 8620 Installation And Configuration Manual

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Cisco BPX 8600 Series Installation
and Configuration
Release 9.3.30
August 2001
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-7812907=
Text Part Number: 78-12907-01 Rev. E0

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Summary of Contents for Cisco BPX 8620

  • Page 1 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30 August 2001 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: DOC-7812907= Text Part Number: 78-12907-01 Rev. E0...
  • Page 2 You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures: •...
  • Page 3 Mailing Address City State/Province ZIP/Postal Code Country Phone ( Extension Fax ( E-mail Can we contact you further concerning our documentation? You can also send us your comments by e-mail to bug-doc@cisco.com, or fax your comments to us at (408) 527-8089.
  • Page 5 Cisco MGX 8850 Release 2.1 Documentation xxxvii SES PNNI Release 1.1 Documentation xxxviii Cisco WAN Switching Software, Release 9.3 Documentation xxxviii MGX 8850 Multiservice Switch, Release 1.1.40 Documentation xxxix MGX 8250 Edge Concentrator, Release 1.1.40 Documentation MGX 8230 Multiservice Gateway, Release 1.1.40 Documentation...

  • Page 6: Table Of Contents

    Connections and Connection Routing 1-30 Connection Routing Groups 1-30 Cost-Based Connection Routing 1-31 Major Features of Cost-Based Automatic Routing Management 1-32 Cost-Based Automatic Routing Management Commands 1-33 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 7 Bandwidth Control Loopbacks and Diagnostics Front Panel Indicators T3 and E3 Line Modules (LM-3T3 and LM-3E3) OC-3, Line Modules (SMF, SMFLR, & MMF) 4-11 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 8 General Information 5-33 Installation P A R T Installation Overview C H A P T E R Summary of an Installation Procedure Installation Sequence Flow Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 9 Mechanical Installation Horizontal Positioning Vertical Positioning Installing a BPX Switch Shelf, Preliminary Steps Installation with Cisco Cabinets including 7000 Series Routers C H A P T E R Installing a BPX Switch in a Cisco Cabinet Preliminary Procedure Installing a 7200 or 7500 Router in a BPX 8650 Cabinet or Rack...
  • Page 10 Powering Up the Control Terminal 15-4 Connecting a Network Printer to the BPX Switch 15-6 Auxiliary Port Parameters for Okidata 184 Local Printer 15-7 Cisco BPX 8600 Series Installation and Configuration viii Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 11 Local Management Interface and Integrated Local Management Interface 19-5 Early Abit Notification with Configurable Timer on LMI/ILMI Interface 19-6 Configuring Early Abit Notification 19-6 Recommended Settings 19-7 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 12 Ingress from CPE 1 to BXM 3 21-11 Egress to Network via BXM 10 21-12 Ingress from Network via BXM 5 21-12 Egress from BXM 11 to CPE 2 21-12 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 13 Leaky Bucket 2 21-47 Examples 21-47 ABR Connection Policing 21-51 UBR Connection Policing 21-51 Leaky Bucket 1 21-51 Leaky Bucket 2 21-52 ATM Command List 21-54 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 14 Connection Admission Control 23-6 Partitioning 23-7 Multiple Partitioning 23-8 Compatibility 23-9 Resource Partitioning 23-9 Partitioning Between Automatic Routing Management and VSI 23-9 Multiple Partition Example 23-10 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 15 Displaying Card Support for VC Merge 23-41 Enabling VC Merge 23-41 Disabling VC Merge 23-42 Interpreting the Messages 23-44 Displaying the Status of VC Merge 23-44 Cisco BPX 8600 Series Installation and Configuration xiii Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 16 Configuring SONET Automatic Protection System 25-1 C H A P T E R Introduction 25-1 Implementation for BXM Cards 25-2 Tiered Management Control 25-2 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 17 26-3 BME Operation 26-3 BME Cell Replication 26-3 Cell Replication Stats 26-4 Adding Connections 26-4 Multisegment Multicast Connections 26-5 Multicast Statistics 26-6 Policing 26-6 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 18 Contents Hot Standby Backup 26-7 Configuration 26-7 Alarms and Statistics 27-1 C H A P T E R Automatic Alarm Reporting to Cisco Customer Service 27-1 Network Statistics 27-2 APS Alarms 27-3 What APS Alarms Represent 27-6 Trunk Statistics 27-8...
  • Page 19 Fails with “Automatic Routing Management is Currently Using the Channel Space” 28-20 Troubleshooting Commands 28-20 Replacing Parts 29-1 C H A P T E R Replacing a Front Card 29-1 Cisco BPX 8600 Series Installation and Configuration xvii Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 20 31-4 External Clock Input Cabling 31-4 T1 Clock Cabling 31-4 E1 Clock Cabling 31-5 External Alarm Cabling 31-6 Standard BPX Switch Cables 31-7 Cisco BPX 8600 Series Installation and Configuration xviii Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 21 Functional Description of Feature Mismatch Checking Card Insertion/Mismatch Checking UI Commands and Enabling Feature Mismatch addyred/delyred Mismatch Checking Considerations for Feature Mismatch Checking A-10 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 22 Contents G L O S S A R Y I N D E X Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 23 4-12 Figure 4-7 LM-2OC-3-MMF Faceplate 4-13 Figure 4-8 Y-Cable (Model SMFY), LC-OC-3-SMF (Model SMF-2-BC) 4-14 Figure 5-1 A BPX Switch Network with BXM Cards Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 24 Rear Mounting Brackets, 19.86 Inch Rear Rail Setback (AC-Systems) Figure 8-6 Assembly of Router in Router Enclosure Figure 8-7 Installing the Router Enclosure Assembly in the Cisco BPX 7650 Cabinet 8-10 Figure 8-8 Installing the Router Enclosure Assembly in a 19-inch Open Rack...
  • Page 25 APS 1:1 Redundancy 13-13 Figure 13-10 APS 1+1 Redundancy 13-13 Figure 13-11 APS Redundant Frame Assembly 13-14 Figure 13-12 BPX Shelf, Rear View 13-15 Cisco BPX 8600 Series Installation and Configuration xxiii Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 26 Figure 20-2 Cisco WAN Manager Physical LAN and IP Relay Network 20-4 Figure 20-3 Cisco WAN Manager LAN Connection via Gateway Router to a BPX Switch 20-8 Figure 20-4 Cisco WAN Manager LAN Connection to a BPX Switch (no gateway)
  • Page 27 Resource Partitioning Between Automatic Routing Management and VSI 23-10 Figure 23-7 Virtual Switches 23-11 Figure 23-8 Switch with Redundant Controllers to Support Master Redundancy 23-20 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 28 Card Slot and Fan Fuse Locations on System Backplane 29-11 Figure 32-1 Network Application 32-1 Figure 32-2 Front and Rear Panel Features 32-5 Cisco BPX 8600 Series Installation and Configuration xxvi Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 29 Cisco WAN Manager Release 10.5 Documentation xxxvi Table 2 WAN CiscoView Release 10 Documentation xxxvii Table 3 Cisco MGX 8850 Switch Release 2.1 Documentation xxxvii Table 4 SES PNNI Controller Release 1.1 Documentation xxxviii Table 5 Cisco WAN Switching Release 9.3 Documentation...
  • Page 30 Connection Parameters with Default Settings and Ranges 21-24 Table 21-10 Connection Parameter Descriptions 21-25 Table 21-11 Supported Cards and Performance Specifications 21-27 Table 21-12 CBR Policing Definitions 21-28 Cisco BPX 8600 Series Installation and Configuration xxviii Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 31 BXM Front Card LED Display 25-5 Table 25-5 BXM Back Card for APS 1+1 LED Display 25-5 Table 25-6 K1 Switching Conditions 25-13 Cisco BPX 8600 Series Installation and Configuration xxix Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 32 External Alarm Cabling 31-6 Table 31-17 Network Alarm Pin Assignments 31-7 Table 31-18 Standard Cables Available from Cisco 31-8 Table 31-19 Redundancy Y-Cables 31-8 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 33 Configuration Commands to Support Mismatch Verification Table A-4 Upgrading Firmware When Single Active Card and Y-Cable is in Use Table A-5 Mismatch Conditions if Number of Channels Changes Cisco BPX 8600 Series Installation and Configuration xxxi Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 34 Tables Cisco BPX 8600 Series Installation and Configuration xxxii Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 35: About This Guide

    This chapter discusses the objectives, audience, organization, and conventions of the Cisco BPX 8600 Series Installation and Configuration. Objectives This publication is the primary Cisco guide to install and configure the BPX 8600 Series wide-area switches. It provides: Description and specifications of the switch hardware, chassis, cards, cables, and peripherals •...
  • Page 36 Chapter 7, “Preliminary Steps Before Installing,” describes the preliminary steps to ensure safety • and reliability. Chapter 8, “Installation with Cisco Cabinets including 7000 Series Routers,” provides the • installation procedures for the Cisco cabinets along with the 7000 series routers.
  • Page 37 T3-T2 Interface Adapter. Appendix A, “Upgrade Information,” provides special upgrade information. • A glossary and an index is also included. Cisco BPX 8600 Series Installation and Configuration xxxv Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 38: Table 1 Cisco Wan Manager Release 10.5 Documentation

    BPX® 8650 broadband switch) The BPX Service Node switch The Cisco BPX® 8620 broadband switch The BPX switch as a Label Switch Controller The Cisco BPX® 8650 broadband switch The AXIS shelf The Cisco MGX™ 8220 edge concentrator Any switch in the IGX switch family (IGX 8, The Cisco IGX™...

  • Page 39: Table 2 Wan Ciscoview Release 10 Documentation

    DOC-7812561= Cisco MGX 8850 Switch Command Reference, Release 2.1 Describes how to use the commands that are available in the of the MGX 8850 switches.

  • Page 40: Table 4 Ses Pnni Controller Release 1.1 Documentation

    SES for PNNI route processing. Cisco WAN Switching Software, Release 9.3 Documentation The product documentation for the installation and operation of the Cisco WAN Switching Software Release 9.3 is listed in Table 5. Cisco BPX 8600 Series Installation and Configuration xxxviii Release 9.3.30, Part Number 78-12907-01 Rev.

  • Page 41: Table 5 Cisco Wan Switching Release 9.3 Documentation

    Cisco WAN Switching Command Reference, Release 9.3.30 Provides detailed information on the general command line interface commands. DOC-7812906= Cisco IGX 8400 Series Installation Guide, Release 9.3.30 Provides hardware installation and basic configuration information for IGX 8400 Series switches running Switch OL-1165-01 (online only) Software Release 9.3.30 or earlier.
  • Page 42 Table 6 MGX 8850 Multiservice Gateway Documentation (continued) Title Description Cisco MGX Route Processor Module Installation and Describes how to install and configure the MGX Route Processor Configuration Guide, Release 1.1 Module (RPM/B and RPM-PR) in the MGX 8850, MGX 8250, and MGX 8230 Release 1 switch.
  • Page 43 Concentrator is listed in Table 8. Table 8 MGX 8230 Multiservice Gateway Documentation Title Description Cisco MGX 8230 Edge Concentrator Installation and Provides installation instructions for the MGX 8230 Edge Configuration, Release 1.1.3 Concentrator. DOC-7811215= Cisco MGX 8230 Multiservice Gateway Command Provides detailed information on the general command line Reference, Release 1.1.3...
  • Page 44 Means reader be careful. In this situation, you might do something that could result in equipment Caution damage or loss of data. Cisco BPX 8600 Series Installation and Configuration xlii Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 45 Means the described action saves time. You can save time with this action. Timesaver Cisco BPX 8600 Series Installation and Configuration xliii Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 46: Obtaining Documentation

    The following sections explain how to obtain documentation from Cisco Systems. World Wide Web You can access the most current Cisco documentation on the World Wide Web at the following URL: http://www.cisco.com Translated documentation is available at the following URL: http://www.cisco.com/public/countries_languages.shtml...

  • Page 47: Obtaining Technical Assistance

    Technical Assistance Center The Cisco TAC is available to all customers who need technical assistance with a Cisco product, technology, or solution. Two types of support are available through the Cisco TAC: the Cisco TAC Web Site and the Cisco TAC Escalation Center.
  • Page 48 Cisco TAC Web Site The Cisco TAC Web Site allows you to resolve P3 and P4 issues yourself, saving both cost and time. The site provides around-the-clock access to online tools, knowledge bases, and software. To access the Cisco TAC Web Site, go to the following URL: http://www.cisco.com/tac...
  • Page 49 A R T The BPX Switch...
  • Page 51 MGX 8220 and MGX 8800 edge concentrators. Proven in the world's largest networks, the Cisco BPX 8620, 8650, and 8680 help you to anticipate and meet market demands while eliminating technology risk.
  • Page 52 • • BPX 8680-IP (BPX + MGX 8850 + 7204 LSC) BPX 8620 The Cisco BPX 8620 switch is a scalable, standards-compliant unit, fully compatible with: Cisco MGX™ 8800 series wide-area edge switch • Cisco MGX 8200 series edge concentrator •...

  • Page 53: Figure 1-1 Bpx Switch General Configuration Example

    BPX 8650 The BPX® 8650 is an IP+ATM switch that provides ATM-based broadband services and integrates Cisco IOS® software through Cisco 7200 series routers to deliver Multiprotocol Label Switching (MPLS) services. The following are the core Internet requirements for the BPX 8650: Scalability •...
  • Page 54 The BPX 8680 consists of one or more MGX 8200 series connected as feeders to a BPX 8620. Designed for very large installations, the BPX 8680 can scale to 16,000 DS1s by adding up to 16 MGX 8200 series concentrator shelves while still being managed as a single node.

  • Page 55: Discontinued

    BXM cards to recognize the receipt of end-to-end F4 AIS OAM cells as a virtual trunk path failure alarm condition. 800 Part Number Support for BXM Back Cards—Extends the support for displaying Cisco 800-level • part numbers (Top Assembly Numbers) to BXM back cards.

  • Page 56: Bpx Switch Operation

    As a BPX feeder, the MGX 8230 concentrates user ATM, Frame Relay (T1/E1 and T3/E3), T1/E1 ATM, and T1/E1 CES interfaces. Eight service module slots are supported for the MGX 8230. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 57: Multiprotocol Label Switching

    Route Processor Module Installation and Configuration Guide. Multiprotocol Label Switching The BPX 8650 MPLS switch combines a BPX switch with a separate MPLS controller (Cisco Series 7200 or 6400 router). By integrating the switching and routing functions, MPLS combines the reachability, scalability, and flexibility provided by the router function with the traffic engineering optimizing capabilities of the switch.

  • Page 58: Private Network To Network Interface

    It is responsive to changes in network resources and availability. PNNI is available on the BPX switch when an optional Cisco Service Expansion Shelf (SES) PNNI is installed. This controller is connected locally to a BPX 8600 series switch to provide PNNI signaling and routing for the establishment of ATM and Frame Relay switched virtual circuits (SVCs) and Soft Permanent Virtual Circuits (SPVCs) over a BPX 8600 wide area network.

  • Page 59: Virtual Private Networks

    This section is a brief description of the BPX switch’s support for Virtual Private Networks (VPN). For additional information, refer to the Cisco MPLS Controller Software Configuration Guide. Conventional VPNs that use dedicated lease lines or Frame Relay Private Virtual Circuits (PVC) and a meshed network (see Figure 1-2) provide many advantages, but typically have been limited in efficiency and flexibility.

  • Page 60: Frame Relay To Atm Interworking

    Service Interworking (see Figure 1-5.) • Supported by the FRSM card on the MGX 8220 – Supported by the UFM cards on the IGX switch – Cisco BPX 8600 Series Installation and Configuration 1-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 61: Network Interworking

    MGX 8200 series. The Frame Relay Service Specific Convergence Sublayer (FR-SSCS) of AAL5 is used to provide protocol conversion and mapping. Cisco BPX 8600 Series Installation and Configuration 1-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 62: Service Interworking

    MGX 8220 Frame Relay (FRSM card) to BPX switch or MGX 8220 ATM port. • IGX switch Frame Relay (FRM-U or FRM-C) to BPX switch or MGX 8220 ATM port. • Cisco BPX 8600 Series Installation and Configuration 1-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 63: Tiered Networks

    This architecture provides an expanded network consisting of a number of nonrouting nodes (interface shelves) at the edge of the network that are connected to the network by their routing hubs. Cisco BPX 8600 Series Installation and Configuration 1-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 64: Bpx Switch Routing Hubs

    The feeder trunks between BPX switch hubs and MGX 8220 interface shelves are T3, E3, or • OC-3-C/STM-1. Frame Relay connection management to an IGX switch interface shelf is provided by Cisco WAN • Manager. Frame Relay and ATM connection management to an MGX 8220 interface shelf is provided by •...

  • Page 65: Bpx Routing Hubs In A Tiered Network

    The MGX 8220 or MGX 8800 and IGX 8400 nodes configured as interface shelves are connected to BPX routing hubs. The MGX 8220 and MGX 8800 support frame T1/E1, X.21 and HSSI Frame Relay, ATM T1/E1, and CES. Cisco BPX 8600 Series Installation and Configuration 1-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 66: Tiered Network Implementation

    T3, E3, or OC-3-C/STM-1. Frame Relay and ATM connection management to a MGX 8200 series or MGX 8200 series interface • shelf is provided by Cisco WAN Manager Telnet is supported to an interface shelf; the vt command is not. •...

  • Page 67: Upgrades

    Each of these segments are added, configured and deleted independently of the other segments. Use the Cisco WAN Manager Connection Manager to configure and control these individual segments as a single end-to-end connection. Interface shelves are attached to the routing network through a BPX routing hub using a BXM trunk (T3/E3 or OC-3) or BNI trunk (T3/E3).

  • Page 68: Network Management

    Updates are generated whenever the alarm state of the interface shelf changes between Unreachable, Major, Minor, and OK alarm states. An interface shelf is displayed as a unique icon in the Cisco WAN Manager topology displays. The colors of the icon and connecting trunks indicate the alarm state of each.

  • Page 69: Virtual Trunking

    Ability to connect BNI or BXM trunk interfaces to a public network using standard ATM UNI cell • format. Virtual trunking is provisioned through either a Public ATM Cloud or a Cisco WAN switching ATM • cloud. A virtual trunk may be defined as a “trunk over a public ATM service.” The trunk really doesn’t exist as a physical line in the network.

  • Page 70: Traffic And Congestion Management

    VC queues based on network congestion feedback. Dynamic Buffer Management, Cisco’s Frame Relay and ATM service modules are equipped with • large buffers and a dynamic buffer management technique for allocating and scaling the buffers on a per VC basis to traffic entering or leaving a node.

  • Page 71: Advanced Cos Management

    Automatic Routing Management With Automatic Routing Management, connections in Cisco WAN switching networks are added if there is sufficient bandwidth across the network and are automatically routed when they are added. You need enter only the endpoints of the connection at one end of the connection and the IGX switch and BPX switch software automatically set up a route based on a sophisticated routing algorithm.

  • Page 72: Cost-Based Routing Management

    Other triggers include trunk line/card failure, node failure, and communication failure. The most prominent event is a trunk failure. For information on setting up Priority Bumping, refer to the Cisco WAN Switching Command Reference, Release 9.3.30.

  • Page 73: Figure 1-9 Sequential Routing

    Includes a mechanism to automatically measure nodal settling time and maintain a history of settling • time measurements Increases network availability • Reduces network settling time • Cisco BPX 8600 Series Installation and Configuration 1-23 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 74: Abr Standard With Vs/Vd Congestion Control

    CR feature, refer to the Cisco WAN Switching Command Reference, Release 9.3.30. A maximum of eight concurrent routes can be configured on a node. However, a node is able only to master two routes concurrently, any remaining concurrent routing capacity is used for routes or as a slave.

  • Page 75: Optimized Bandwidth Management (Foresight) Congestion Control

    Optimized Bandwidth Management (ForeSight) Congestion Control This section describes Optimized Bandwidth Management (ForeSight). The BPX/IGX switch networks provide a choice of two dynamic rate-based congestion control methods, ABR with VS/VD and Cisco Optimized Bandwidth Management (ForeSight). Optimized Bandwidth Management (ForeSight) can be used for congestion control across BPX/IGX switches for connections that have one or both endpoints terminating on cards other than BXM.

  • Page 76: Network Management

    IGX switch. Each BPX switch can be configured to use optional low-speed modems for inward access by the Cisco Technical Response Team for network troubleshooting assistance or to autodial Cisco Customer Service to report alarms remotely.

  • Page 77: Network Interfaces

    Backup—Allows you to obtain all network configuration files from the network and store them on • the Cisco WAN Manager workstation for backup purposes. In the event of a system update or a node failure, you can download the configuration files to one or all nodes for immediate system restoration.

  • Page 78: Service Interfaces

    When an alarm threshold is exceeded, the NMS screen displays an alarm message. Graphical displays of collected statistics information, a feature of the Cisco WAN Manager NMS, are a useful tool for monitoring network usage. The following are the four general categories used for collecting statistics: •...

  • Page 79: Node Synchronization

    Internal • Switch Software Description The Cisco WAN switching cell relay system software shares most core system software, as well as a library of applications, between platforms. System software provides basic management and control capabilities to each node. BPX node system software manages its own configuration, fault-isolation, failure recovery, and other resources.

  • Page 80: Connections And Connection Routing

    The system software, configuration database, and the firmware that controls the operation of each card type is resident in programmable memory and can be stored off-line in the Cisco WAN Manager NMS for immediate backup if necessary. This software and firmware is easily updated remotely from a central site or from Cisco Customer Service, which reduces the likelihood of early obsolescence.

  • Page 81: Cost-Based Connection Routing

    While providing a more standard algorithm for route selection, network operators more have control over the usability of the network trunks. Cisco BPX 8600 Series Installation and Configuration 1-31 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 82: Major Features Of Cost-Based Automatic Routing Management

    The default cost cap is 100, which is derived from the maximum hops per route (10) and default cost per trunk (10). You can change the cost cap at any time. If the cost cap is decreased Cisco BPX 8600 Series Installation and Configuration 1-32...

  • Page 83: Cost-Based Automatic Routing Management Commands

    Displays the administrative cost and queue delay for a network trunk. dsprts Displays the current costs for all connection routes. dsptrkcnf Displays the configured cost of a trunk. Cisco BPX 8600 Series Installation and Configuration 1-33 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 84: Network Synchronization

    Switch Availability This section describes some of the features that contribute to network availability. Cisco WAN hardware and software components are designed to provide a switch availability in excess of 99.99 percent. Network availability is impacted by link failure, which has a higher probability of occurrence than equipment failure.

  • Page 85: Node Alarms

    The Cisco WAN Manager NMS also provides a maintenance log capability with configurable filtering of the maintenance log output by node name, start time, end time, alarm type, and user-specified search string.
  • Page 86 Chapter 1 The BPX Switch: Functional Overview Switch Availability Cisco BPX 8600 Series Installation and Configuration 1-36 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 87: Chapter 2 Bpx Switch Physical Overview

    8800 shelves, SES PNNI shelves, and other access devices to provide network access to broadband backbone network links for narrowband traffic. Cisco and CPE service interface equipment can also be collocated with the BPX switch and connect to its ATM service interfaces.

  • Page 88: Node Cooling

    Air passes up between the vertically-mounted cards and exhausts at the top, rear of the chassis. All unused slots in the front are filled with blank faceplates to channel airflow properly. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 89: Node Dc Powering

    DC power input. It is recommended that the source of DC for the node be redundant and separately fused. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 90: Optional Ac Power Supply Assembly

    AC Power Supplies for the BPX switch includes two green LEDs to indicate correct range of the AC input and the DC output for each individual supply (see Figure 2-4). Figure 2-4 AC Power Supply Assembly Front View Indicator LEDS Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 91: Card Shelf Configuration

    BNI-3/T3 BCC-15 BNI-3/T3 BNI-3/T3 BNI-3/T3 BNI-3/T3 BNI-3/T3 BNI-3/T3 81234 81234 81234 81234 81234 81234 81236 81234 81236 81234 81234 81234 81234 81234 81234 81237 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 92: Bpx Switch Major Hardware Component Groups

    (UNI) mode. BPX-MMF-155-4-BC Back cards for BXM-155-4. Back BPX-SMF-155-4-BC BPX-SMFLR-155-4-BC BPX-MMF-155-8-BC Back cards for BXM-155-8. Back BPX-SMF-155-8-BC BPX-SMFLR-155-8-BC Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 93: Service Expansion Shelf Pnni

    Optional AC Power Supply Service Expansion Shelf PNNI The Cisco BPX SES PNNI Controller is an optional Service Expansion Shelf (SES) controller connected directly to a BPX 8600 series switch to provide Private Network to Network Interface (PNNI) signaling and routing for the establishment of ATM switched virtual circuits (SVCs) and Soft Permanent Virtual Circuits (SPVCs) over a BPX 8600 wide area network.

  • Page 94: Optional Peripherals

    PNNI for a BPX 8620, refer to the Cisco SES PNNI Controller Software Configuration Guide. Optional Peripherals At least one node in the network (or network domain if a structured network) must include a Cisco WAN Manager network management station (see Figure 2-6).

  • Page 95: Chapter 3 Bpx Switch Common Core Components

    Internal node communication. Remote node communication. • Node synchronization. • Network management communications (Ethernet), local management (RS-232). • • Alarm and status monitoring functions. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 96: Broadband Controller Card

    The term BCC refers to the functional operation of the Broadband Controller Card. When a difference in operation does occur, the specific type of BCC is specified. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 97: Features

    SAR engine processor operating at 33 MHz. • • Communication bus interface. HDLC processor for the LAN connection interface. • Two RS-232 serial port interfaces. • Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 98: Functional Description

    BPX switch clock, it can use this timing signal to derive the proper reference frequency. These reference frequencies include DS1, E1, DS3, and E3. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 99: Front Panel Description

    - fail Card fail LED indicates this BCC has failed the internal self-test routine and needs to be reset or replaced. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 100: Figure 3-3 Bcc Front Panel

    B C C Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 101: Back Cards For The Bcc-4V

    (or NMS other than CWM) to the BPX switch LAN port via Ethernet. However, only the CWM NMS provides full management configuration and statistics capabilities via SNMP and TFTP. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 102: Table 3-3 Bcc-3-Bc Back Card For Bcc-4V

    A T1 source with 100 ohm impedance or an E1 source with 100/120 ohm impedance typically use this connector. EXT 2 TMG Provides for an external clock source redundant to the EXT 1 TMG source. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 103: Figure 3-4 Bcc15-Bc And Bcc-3-Bc Back Card Face Plate Connectors

    Auxiliary port—Specifies an output only port that is typically used to connect to a printer dedicated • to printing logs. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 104: Alarm/Status Monitor Card

    BPX Switch Common Core Components Alarm/Status Monitor Card The Cisco WAN Manager NMS is connected to the LAN port on the BCC back cards. When control is provided through an Ethernet interface, you configure the node IP address by using the cnflan command for the BPX switch.

  • Page 105: Front Panel Description

    Active (green) indicates the card is online and clear of alarms. Standby (yellow) indicates the card is offline. Fault (red) indicates a card failure is detected by the card self-test diagnostics. Cisco BPX 8600 Series Installation and Configuration 3-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 106: Figure 3-5 Asm Front Panel Controls And Indicators

    A S M Cisco BPX 8600 Series Installation and Configuration 3-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 107: Line Module For The Alarm/Status Monitor Card

    Function ALARM RELAYS A DB15 connector for alarm relay outputs. For more information about the pinouts, see Chapter 31, “BPX Switch Cabling Summary.” Cisco BPX 8600 Series Installation and Configuration 3-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 108: Figure 3-6 Lmi-Asm Face Plate

    Chapter 3 BPX Switch Common Core Components Alarm/Status Monitor Card Figure 3-6 LMI-ASM Face Plate Alarm Relays (DB15) A S M Cisco BPX 8600 Series Installation and Configuration 3-14 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 109: Bpx Switch Stratabus 9.6 And 19.2 Gbps Backplanes

    All StrataBus wiring is completely duplicated and the two sets of bus wiring operate independently to provide complete redundancy. Either the A-side wiring or B-side wiring is enabled at any particular time by signals on the Control bus. Cisco BPX 8600 Series Installation and Configuration 3-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 110 Chapter 3 BPX Switch Common Core Components BPX Switch StrataBus 9.6 and 19.2 Gbps Backplanes Cisco BPX 8600 Series Installation and Configuration 3-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 111: Chapter 4 Bni (Trunk) Cards

    BPX Switch Network Interface Group The BPX switch network interface group of cards provides the interface between the BPX switch and the ATM network (see Figure 4-1). Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 112: Broadband Network Interface Cards (Bni-T3 And Bni-E3)

    Any of the 12 general purpose slots may be used to hold these cards. Each BNI operates as a pair with a corresponding Line Module back card. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 113: Features

    Determines the address of the incoming cells by scanning the Virtual Path Identifier (VPI)/Virtual • Circuit Identifier (VCI) in the cell header. Queues the cells for transmission through the switch matrix. • Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 114: Figure 4-2 Simplified Bni-T3, Bni-E3 Block Diagram

    Inserts proper alarm codes to be transmitted to the far end. Provides optional ATM cell scrambling, HCS generation and insertion, and programmable null – cell generation. Small transmit FIFO for outgoing cells. – Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 115: Bandwidth Control

    This is used by the node for self-test. It loops the data at the serial DS3 or E3 interface back toward the node. • A digital line loopback This loops the data at the electrical transmitter/receiver at the card output. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 116: Front Panel Indicators

    If blinking, indicates card firmware or configuration data is being updated. red (fail) Card failure; the card has failed self-test and/or is in a reset mode. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 117: Figure 4-3 Bni-3T3 Front Panel (Bni-3E3 Appears The Same Except For Name)

    A S I- 2 T 3 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 118: T3 And E3 Line Modules (Lm-3T3 And Lm-3E3)

    BNC connectors for the transmit and receive T3/E3 signal to/from ATM trunk 2. PORT 3 RX - TX BNC connectors for the transmit and receive T3/E3 signal to/from ATM trunk 3. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 119: Figure 4-4 Lm-3T3 Faceplate, Typical

    T3 and E3 Line Modules (LM-3T3 and LM-3E3) Figure 4-4 illustrates a typical LM-3T3 faceplate. Figure 4-4 LM-3T3 Faceplate, Typical Port 1 Port 2 Port 3 – 3 / T Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 120: Figure 4-5 Lm-3E3 Faceplate, Typical

    T3 and E3 Line Modules (LM-3T3 and LM-3E3) Figure 4-5 illustrates a typical LM-3E3 faceplate. Figure 4-5 LM-3E3 Faceplate, Typical Port 1 Port 2 Port 3 – 3 / E Cisco BPX 8600 Series Installation and Configuration 4-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 121: Oc-3, Line Modules (Smf, Smflr, & Mmf)

    Duplex SC connectors for the transmit and receive OC-3 signal to/from ATM trunk 1. PORT Duplex SC connectors for the transmit and receive OC-3 signal to/from ATM trunk 2. Cisco BPX 8600 Series Installation and Configuration 4-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 122: Figure 4-6 Lm-2Oc-3-Smf Faceplate

    Chapter 4 BNI (Trunk) Cards OC-3, Line Modules (SMF, SMFLR, & MMF) Figure 4-6 illustrates the LM-OC-3-SMF faceplate. Figure 4-6 LM-2OC-3-SMF Faceplate Cisco BPX 8600 Series Installation and Configuration 4-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 123: Figure 4-7 Lm-2Oc-3-Mmf Faceplate

    Chapter 4 BNI (Trunk) Cards OC-3, Line Modules (SMF, SMFLR, & MMF) Figure 4-7 illustrates the LM-OC-3-MMF faceplate. Figure 4-7 LM-2OC-3-MMF Faceplate Cisco BPX 8600 Series Installation and Configuration 4-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 124: Y-Cabling Of Bni Back Card, Smf-2-Bc

    Y-Cable splitter shown in Figure 4-8. You must configure the cards for Y-Cable redundancy by using the addyred command. Figure 4-8 Y-Cable (Model SMFY), LC-OC-3-SMF (Model SMF-2-BC) Cisco BPX 8600 Series Installation and Configuration 4-14 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 125: Chapter 5 Bxm Card Sets: T3/E3, 155, And

    Service mode (UNI or NNI port)—Provides service access to customer premise equipment for the • BXM card. An example of a BPX switch network provisioned with BXM-622 cards is shown in Figure 5-1. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 126: Figure 5-1 A Bpx Switch Network With Bxm Cards

    BXM ports are configured as trunks or ports. Table 5-1 and Table 5-2 list the available front and back card options for the BXM-T3/E3, BXM-155, and BXM-622. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 127: Table 5-1 Bxm T3/E3, Bxm-155, And Bxm 622 Front Card Options

    SMFLR-155-8 BXM-155-4DX 256K/256K MMF-155-4 SMF-155-4 SMFLR-155-4 BXM-155-8DX 512K/512K MMF-155-8 SMF-155-8 SMFLR-155-8 OC-12/STM-4 (622.08 Mbps) BXM-622 130K/230K SMF-622 SMFLR-622 SMFXLR-622 BXM-622-2 230K/230K SMF-622-2 SMFLR-622-2 SMFXLR-622-2 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 128: Table 5-2 Bxm-T3/E3, Bxm-155, And Bxm-622 Back Cards

    40km OC-12/STM-4 (622.08 Mbps) SMF-622-2 Single-Mode Fiber 20km SMF-622 Single-Mode Fiber 20km SMFLR-622-2 Single-Mode Fiber Long Range 40km SMFLR-622 Single-Mode Fiber Long Range 40km Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 129: Bxm Capabilities

    ATM Forum UNI 4.0 signalling for SVCs and SPVCs. For information on SVC and SPVC support, • refer to the Cisco SES PNNI Controller Software Configuration Guide. Multiple Protocol Label Switching (MPLS). For information on MPLS, refer to the Cisco MPLS • Controller Configuration Guide.

  • Page 130: Service Types

    VS/VDs provide Resource Management (RM) cell generation and termination to support – congestion control loops – A virtual connection queue (VCQ) is assigned to a VC in the ingress direction Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 131: Virtual Interfaces

    BXM-E cards support a greater number of connections per interface, which cost effectively translates into supporting a greater user density. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 132 Support unidirectional ForeSight connections • On the current BXM cards, the ForeSight ABR (Cisco's prestandard ABR implementation) support is limited to bidirectional connections only. The current BXM cards also support ATM Forum standard ABR for both bidirectional and unidirectional connections. The Enhanced BXM cards will extend the ForeSight ABR support to include unidirectional connections also.

  • Page 133: Bxm Front Card Indicators

    Nonfatal error detected; card is in standby mode. blinking Fatal error detected; card is in a reboot mode. Card failed boot load and operation is halted. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 134: Figure 5-2 Bxm-622 Front Panel, Two-Port Card Shown

    Cisco BPX 8600 Series Installation and Configuration 5-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 135: Figure 5-3 Bxm-155 Front Panel, Eight-Port Card Shown

    Cisco BPX 8600 Series Installation and Configuration 5-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 136: Bxm Back Card Connectors

    (SMF) or a single-mode fiber long range (SMFLR) back card. Connector information is listed in Table 5-5. A 2-port SMF card is shown in Figure 5-5. Cisco BPX 8600 Series Installation and Configuration 5-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 137: Figure 5-5 Smf-622-2, Smflr-622-2, And Smfxlr-622-2 Back Card

    Table 5-5 BXM-622 back cards Ports Function 1 or 2 Two FC connectors per port, one each for the transmit and receive signal. Cisco BPX 8600 Series Installation and Configuration 5-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 138: Figure 5-6 Bxm-155-8 Port Back Card, Mmf, Smf, Or Smflr

    Connector information is listed in Table 5-6 and an 8-port SMF card is shown in Figure 5-6. Figure 5-6 BXM-155-8 Port back card, MMF, SMF, or SMFLR Cisco BPX 8600 Series Installation and Configuration 5-14 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 139: Table 5-6 Bxm-155 Back Cards

    Connector information is listed in Table 5-7. Table 5-7 BXM-STM1-EL4 Back Card Ports Function Two SMB connectors per port, one each for the transmit and receive signals. Cisco BPX 8600 Series Installation and Configuration 5-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 140: Figure 5-7 Bpx-Stm1-El-4 Back Card

    BXM Card Sets: T3/E3, 155, and 622 BXM Back card Connectors The back card is shown in Figure 5-7. Figure 5-7 BPX-STM1-EL-4 Back Card Cisco BPX 8600 Series Installation and Configuration 5-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 141: Table 5-8 Bxm-T3/E3 Back Cards

    Table 5-8 BXM-T3/E3 Back Cards Port Function 8 or 12 Two SMB connectors per port, one each for the transmit and receive signals. Cisco BPX 8600 Series Installation and Configuration 5-17 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 142: Figure 5-8 Bpx-T3/E3 Back Card, 12-Port Option Shown

    BXM Card Sets: T3/E3, 155, and 622 BXM Back card Connectors A 12-port T3/E3 card is shown in Figure 5-8. Figure 5-8 BPX-T3/E3 Back Card, 12-Port Option Shown Cisco BPX 8600 Series Installation and Configuration 5-18 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 143: Y-Cabling Of Smf-622 Series Back Cards

    You can Y-cable the SMF-622 series back cards for redundancy by using the Y-Cable splitter shown in Figure 5-9. To configure the cards for Y-Cable redundancy, use the addyred command. Figure 5-9 Y-Cabling of SMF-622 Series Back Cards Cisco BPX 8600 Series Installation and Configuration 5-19 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 144: Automatic Protection Switching Redundancy

    Redundant Frame Assembly with associated APS redundant back cards is inserted as a unit in two appropriate back card slots. For additional information, see Chapter 25, “Configuring SONET Automatic Protection System.” Cisco BPX 8600 Series Installation and Configuration 5-20 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 145: Figure 5-10 Bxm Smf-155-8R Back Card

    Chapter 5 BXM Card Sets: T3/E3, 155, and 622 Automatic Protection Switching Redundancy Figure 5-10 BXM SMF-155-8R Back Card Cisco BPX 8600 Series Installation and Configuration 5-21 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 146: Bxm Functional Description

    • • Served out through the BPX backplane to the BPX crosspoint switch in an order of priority based on their connection type. Cisco BPX 8600 Series Installation and Configuration 5-22 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 147: Figure 5-12 Bxm Access Port Ingress Operation

    Processed from the ATM layer to the physical layer. Accessed to the customer premise equipment and connected to the ports on the BXM back card. Cisco BPX 8600 Series Installation and Configuration 5-23 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 148: Operation In Trunk Mode

    Processed at the physical interface level by the SUNI (OC-3/OC-12) or Demux/Mux (T3/E3). Routed to applicable ingress slot queues. Served out to the BPX crosspoint switch through the BPX backplane. Cisco BPX 8600 Series Installation and Configuration 5-24 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 149: Figure 5-14 Bxm Trunk Ingress Operation

    Used to process the ATM cells into frames, for example, SUNI or Demux/Mux. Processed from the ATM layer to the physical layer. Accessed to the back card trunk interface, which connects to another node. Cisco BPX 8600 Series Installation and Configuration 5-25 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 150: Summary Of Circuitry Functions

    The SUNI ASIC implements the BXM physical processing for OC-3 and OC-12 interfaces. SUNI provides SONET/SDH header processing, framing, ATM layer mapping, and processing functions for OC-12/STM-4 (622.08 Mbps) or OC-3/STM1 (155.52 Mbps). Cisco BPX 8600 Series Installation and Configuration 5-26 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 151: Demultiplexing And Multiplexing

    ATM Forum Traffic Management 4.0 compliant ABR Virtual Source/Virtual Destination (VS/VD). • Terminates ABR flows for VS/VD and ForeSight control loops. • Performs explicit rate (ER) and EFCI tagging if enabled. • Cisco BPX 8600 Series Installation and Configuration 5-27 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 152: Ingress And Egress Queue Engines

    Manages local connection databases • Collects card, port, and connection statistics • Manages OAM operation • Controls alarm indicators (active, standby, fail) • Cisco BPX 8600 Series Installation and Configuration 5-28 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 153: Fault Management And Statistics

    ATM statistics collected on a per Virtual Interface basis • Loopback support • Generation and detection of AIS and RDI OAM cells • Termination and processing of OAM cells • Cisco BPX 8600 Series Installation and Configuration 5-29 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 154: Trunk Mode

    Channel Statistics Level. The BXM cards together with the number of supported connections for each Channel Statistics Level are listed in Table 5-10. Cisco BPX 8600 Series Installation and Configuration 5-30 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 155: Table 5-10 Channel Statistics Levels And Supported Number Of Connections

    Rx cells noncmplt TX EFCI 1 to port TX EFCI 1 from NW Rx CLP0 noncmplt RX EFCI 1 to NW OAM from port Cisco BPX 8600 Series Installation and Configuration 5-31 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 156: Technical Specifications

    1:1 BXM redundancy supported using ‘Y’ redundancy. • APS 1:1 and 1+1 • Fiber optic interface characteristics are listed in Table 5-12 and Table 5-13. • Cisco BPX 8600 Series Installation and Configuration 5-32 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 157: General Information

    Bellcore NEBS: Level 3 compliant • Optical Safety: • Intermediate Reach IEC 825-1 (Class 1) – Long Reach IEC 825-1 (Class 36) – Cisco BPX 8600 Series Installation and Configuration 5-33 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 158 Chapter 5 BXM Card Sets: T3/E3, 155, and 622 Technical Specifications Cisco BPX 8600 Series Installation and Configuration 5-34 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 159: Installation

    A R T Installation...

  • Page 161: Chapter 6 Installation Overview

    The installation tasks introduced here are explained in detail in subsequent chapters. For a description of the commands used to initially set up a BPX switch, refer to the Cisco WAN Switching Command Reference and Cisco WAN Switching SuperUser Command Reference.

  • Page 162: Installation Sequence Flow

    • Following the completion of these installation procedures, you should set up a network management workstation so that you can use the CiscoView and Cisco WAN Manager graphical user interfaces to provision the BPX equipment with network connections. Overview and network configuration procedures are in Part 3, “Initial Configuration and Network Management”.

  • Page 163: Lines, Trunks, And Connection Configuration

    Connections”. Lines, Trunks, and Connection Configuration In many cases, you can add and configure lines and trunks by using the Cisco WAN Manager, which provides a graphical interface that is most convenient for configuring connections. In certain other cases, however (and particularly during the initial setup before you have configured network management) you will need to use the command line interface (CLI).
  • Page 164 Chapter 6 Installation Overview Lines, Trunks, and Connection Configuration Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 165: Chapter 7 Preliminary Steps Before Installing

    (UPS) is used to power the BPX 8600 Series System. Do not use an UPS or power source with a Ferro-Resonant transformer. For UPS, Cisco Systems recommends only low output impedance UPS capable of providing the necessary fault current required to trip the protection devices.

  • Page 166: Parts Checklist

    Before proceeding, go through this parts checklist to verify that all the parts you ordered are present, and that they are all in good condition. If there is anything missing or damaged, report it to your Cisco Order Administration representative.

  • Page 167: Safety Requirements

    The optical ports contain an information label as shown in Figure 7-1. Figure 7-1 Laser Information Label CLASS 1 LASER PRODUCT LASER PRODUKTDER KLASSE 1 PRODUIT LASER DE CLASS 1 47-4182-01 Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 168: Maintaining Safety With Electricity

    Keep tools away from walk areas where you and others could fall over them. • • Do not wear loose clothing or jewelry, such as earrings, bracelets, or chains that could get caught in the equipment. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 169: Power And Grounding

    Step 7 This grounding conductor is identical in size to the grounded and ungrounded branch circuit supply conductors, but is green with yellow stripes. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 170: Mechanical Installation

    19-inch equipment rack with unrestricted front to rear air flow. When installed in a Cisco cabinet (see Figure 7-2), the front flanges of the BPX switch are secured to the front rails of the Cisco cabinet. In factory installations, rear support is provided by rear mounting rails in the cabinet at a setback of 19.86 inches.

  • Page 171: Figure 7-2 Cabinet Mounting Options For The Bpx Shelf

    BPX switch shelf at a 5 or 10 inch setback for supporting the front of the BPX switch shelf. Additional rear mounting support is also recommended. Contact Cisco Customer Service for further information. Cisco BPX 8600 Series Installation and Configuration...

  • Page 172: Vertical Positioning

    The BPX switch shelf is designed for mounting in a standard 19-inch (48.25 cm) equipment rack such as the standard Cisco cabinet. A minimum width between rails of 17.750 inches (44.45 cm) is required (see Figure 7-4 and Figure 7-5).

  • Page 173: Figure 7-4 Rack Mounting Dimensions, Dc Powered Shelf

    Rack Mounting Dimensions, DC Powered Shelf 17.750" Minimum between rails 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 BPX-15 22.750" 13 RMUs Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 174 Temporary support brackets and a spacer bar are furnished to ease installation by supporting the BPX shelf as you slide it into a cabinet. Cisco BPX 8600 Series Installation and Configuration 7-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 175 The first of the two following procedures is the recommended method for installing the BPX shelf and other shelves in a Cisco cabinet: by leaving in the cards and using a lifting device to raise the fully loaded unit into position. The second procedure describes removing all cards for situations where no lifting device is available.
  • Page 176 Preliminary Steps Before Installing Mechanical Installation To install the BPX switch shelf in a Cisco cabinet without use of a lifting device, use the following procedure: Position the shipping container and pallet facing the front of chassis. Remove the foam strips on the Step 1 sides, front and rear.

  • Page 177: Figure 7-6 Removing An Air Intake Grille

    It is recommended that all BPX switches use a set of vertical support rails to provide Note additional support for the rear of the chassis. In the Cisco cabinet these are located at a 19.86 inch setback from the front in factory installations.
  • Page 178 Rack mount screws (6) Figure 7-8 BPX Switch Shelf Aligned with Temporary Support Brackets and Bar Temporary support bracket Temporary spacer bar BPX shelf Cisco BPX 8600 Series Installation and Configuration 7-14 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 179 Preliminary Steps Before Installing Mechanical Installation If you are installing the BPX switch shelf in a Cisco cabinet and using factory installed rear rails located Step 6 at a 19.86 inch setback from the front, see Chapter 8, “Installation with Cisco Cabinets including 7000 Series Routers.”...
  • Page 180 Chapter 7 Preliminary Steps Before Installing Mechanical Installation Cisco BPX 8600 Series Installation and Configuration 7-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 181: Chapter 8 Installation With Cisco Cabinets Including 7000 Series Routers

    Installing a BPX Switch in a Cisco Cabinet To install a BPX switch shelf in a Cisco cabinet while using the factory-installed rear rails located at a 19.86 inch (50.5 cm) setback from the front mounting flanges, use the following procedure:...

  • Page 182: Figure 8-1 Location Of Dc Power Entry Module(S), Cabinet Rear View

    Chapter 8 Installation with Cisco Cabinets including 7000 Series Routers Installing a BPX Switch in a Cisco Cabinet Figure 8-1 Location of DC Power Entry Module(s), Cabinet Rear View Line modules Redundant DC Primary DC power module (B) power module (A) Step 2 Locate the DC Power Entry Modules and make sure they are equipped as ordered.

  • Page 183: Preliminary Procedure

    Secure one support bracket to the back of each of the two rear rails located at 19.86 inches from the front Step 4 flange of the Cisco cabinet. Use two #10-32 machine screws and flat washers per bracket. The flange on each bracket faces down and inward to support the bottom of the BPX shelf.
  • Page 184 Chapter 8 Installation with Cisco Cabinets including 7000 Series Routers Installing a BPX Switch in a Cisco Cabinet An extra set of support brackets may be mounted to the rear rails at the top back of the shelf. The brackets Step 6 prevent any upward movement of the shelf.

  • Page 185: Figure 8-3 Bpx Shelf With Rear Rail Mounting At Setback Of 19.86 Inches

    Chapter 8 Installation with Cisco Cabinets including 7000 Series Routers Installing a BPX Switch in a Cisco Cabinet Figure 8-3 BPX Shelf with Rear Rail Mounting at Setback of 19.86 inches Rear rail Top of support bracket mounts even with top...

  • Page 186: Figure 8-4 Rear Mounting Brackets, With 19.86 Inch Rear Rail Setback (Dc Systems)

    Chapter 8 Installation with Cisco Cabinets including 7000 Series Routers Installing a BPX Switch in a Cisco Cabinet Figure 8-4 Rear Mounting Brackets, with 19.86 Inch Rear Rail Setback (DC Systems) Figure 8-5 Rear Mounting Brackets, 19.86 Inch Rear Rail Setback (AC-Systems) Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev.

  • Page 187: Installing A 7200 Or 7500 Router In A Bpx 8650 Cabinet Or Rack

    Installing a 7200 or 7500 Router in a BPX 8650 Cabinet or Rack Installing a 7200 or 7500 Router in a BPX 8650 Cabinet or Rack To install the 7200 or 7500 Router Label Switch Controller assembly in a Cisco cabinet as part of a BPX 8650 installation, use the following procedure:...

  • Page 188: Figure 8-6 Assembly Of Router In Router Enclosure

    Chapter 8 Installation with Cisco Cabinets including 7000 Series Routers Installing a 7200 or 7500 Router in a BPX 8650 Cabinet or Rack Figure 8-6 Assembly of Router in Router Enclosure Cable Hook goes into management square cutout bracket Door-opening...

  • Page 189: Installing Router Assembly In A Cisco Cabinet

    Chapter 8 Installation with Cisco Cabinets including 7000 Series Routers Installing a 7200 or 7500 Router in a BPX 8650 Cabinet or Rack Installing Router Assembly in a Cisco Cabinet To install the router enclosure assembly in BPX 8650 cabinet (see Figure 8-7), use the following procedure: Slide the router enclosure assembly into the cabinet on top of the BPX shelf.

  • Page 190: Figure 8-7 Installing The Router Enclosure Assembly In The Cisco Bpx 7650 Cabinet

    Installation with Cisco Cabinets including 7000 Series Routers Installing a 7200 or 7500 Router in a BPX 8650 Cabinet or Rack Figure 8-7 Installing the Router Enclosure Assembly in the Cisco BPX 7650 Cabinet Cable management bracket le r C o n tr o...

  • Page 191: Installing Router Assembly In A 23-Inch Open Rack

    Chapter 8 Installation with Cisco Cabinets including 7000 Series Routers Installing a 7200 or 7500 Router in a BPX 8650 Cabinet or Rack Figure 8-8 Installing the Router Enclosure Assembly in a 19-inch Open Rack Cable management bracket le r...

  • Page 192: Figure 8-9 Installing The Router Enclosure Assembly In A 23-Inch Open Rack

    Chapter 8 Installation with Cisco Cabinets including 7000 Series Routers Installing a 7200 or 7500 Router in a BPX 8650 Cabinet or Rack Figure 8-9 Installing the Router Enclosure Assembly in a 23-inch Open Rack Cable management bracket le r...

  • Page 193: Chapter 9 Installation In Customer Cabinet

    Position the slots at the rear of the pallet tray over the locating tabs on the spacer bracket (see Figure 9-1). Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 194: Figure 9-1 Bpx Switch Aligned With Temporary Support Brackets And Spacer Bar

    Slide a cable strap over each of the three tabs on the support brackets. Step 11 Step 12 Remove the temporary support bracket and spacer bracket from the front of the cabinet. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 195: Figure 9-2 Bpx Switch With Rear Rail Mounting At Setback Of 30 Inches

    BPX shelf for DC power supplies. Lowered position used for securing AC power supply assembly. Adjustable Support plate bracket Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 196: Figure 9-3 Rear Mounting Brackets, Detail

    Installing a BPX Switch, Rear Rail Setback at 30-inch Figure 9-3 Rear Mounting Brackets, Detail Figure 9-4 Rear Mounting Brackets, with 30-inch Rear Rail Setback (DC Systems) Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 197: Figure 9-5 Rear Mounting Brackets, 30 Inch Rear Rail Setback (Ac-Powered Systems)

    Installation in Customer Cabinet Installing a BPX Switch, Rear Rail Setback at 30-inch Figure 9-5 Rear Mounting Brackets, 30 Inch Rear Rail Setback (AC-Powered Systems) Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 198 Chapter 9 Installation in Customer Cabinet Installing a BPX Switch, Rear Rail Setback at 30-inch Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 199: Chapter 10 Installing The Dc Shelf

    Card Slot Fuses • Fan Power Fuses • Before proceeding in this chapter, complete the following procedures: Chapter 8, “Installation with Cisco Cabinets including 7000 Series Routers” • Chapter 9, “Installation in Customer Cabinet” • Preparing for DC Power Installation Before you begin, you should do the following: Verify that you have all necessary DC power cables.

  • Page 200: Figure 10-1 Dc Power

    DC ground RTN - Return Legend Figure 10-2 shows a metallic conduit box that meets all electrical codes for attaching electrical conduit is factory-installed. Cisco BPX 8600 Series Installation and Configuration 10-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 201: Figure 10-2 Dc Power Connections-With Conduit Box

    Figure 10-3 illustrates a simple plastic cover that is also enclosed for customers who do not require conduit protection for the input power leads. If required by local electrical code, use conduit. Cisco BPX 8600 Series Installation and Configuration 10-3...

  • Page 202: Figure 10-3 Dc Power Connections-Without Conduit Box

    Use a #10 screw ring lug designed for 8 AWG wire (90° lug if using conduit box) to terminate the wires. Ensure that the polarity of the DC input wiring is correct! Connections with reversed polarity may Caution damage the equipment. Cisco BPX 8600 Series Installation and Configuration 10-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 203: Card Slot Fuses

    The card slot fuses are designated F4 through F18, corresponding to card slot numbers 1 through 15, respectively. For instructions on replacement of these fuses, see Chapter 29, “Replacing Parts.” Contact Cisco Customer Service for assistance regarding their replacement.

  • Page 204: Fan Power Fuses

    Backplane fuses should rarely, if ever, need replacement. The fuses are designated F1 through F3, corresponding to fans 1 through 3. For instructions on replacement of these fuses, see Chapter 29, “Replacing Parts.” Contact Cisco Caution Customer Service for assistance regarding their replacement.

  • Page 205: Chapter 11 Installing The Ac Shelf

    Card Slot Fuses • Fan Power Fuses • Before proceeding to this chapter, complete the procedures in either: Chapter 8, “Installation with Cisco Cabinets including 7000 Series Routers” • • Chapter 9, “Installation in Customer Cabinet” Installing an AC Power Supply Tray The AC Power Supply Assembly is shipped separately and must be mounted directly below the BPX switch shelf.

  • Page 206: Figure 11-1 Temporary Spacer Bracket And Support Bracket Installation

    Remove the Air Intake Grille. Figure 11-1 Temporary Spacer Bracket and Support Bracket Installation Temporary support bracket Temporary spacer bar Temporary support bracket Rack mount screws (6) Cisco BPX 8600 Series Installation and Configuration 11-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 207: Figure 11-2 Power Supply Tray Aligned With Temporary Support Brackets And Bar

    Figure 11-2 Power Supply Tray aligned with Temporary Support Brackets and Bar BPX cabinet Temporary support bracket (2) Temporary spacer bar Retainer tilted down AC power supply tray Retainer captive screw Cisco BPX 8600 Series Installation and Configuration 11-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 208 Use the lower hole in the brackets. Figure 11-4 shows the setup for a configuration with the vertical rails at a 30 inch setback. Cisco BPX 8600 Series Installation and Configuration 11-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 209: Figure 11-4 Securing Ac Power Supply Tray, 30-Inch Rail Setback

    Use the lower hole in the brackets. Figure 11-5 shows the bracket configuration only; the power supply tray position is the same as shown for in Figure 11-4. Cisco BPX 8600 Series Installation and Configuration 11-5...

  • Page 210: Figure 11-5 Securing An Ac Power Supply Tray, 19.86 Inch Rear Rail Setback

    AC Power Supply and the BPX switch backplane power connector. Remove the temporary support bracket and spacer bracket from the front of the cabinet. Step 11 Cisco BPX 8600 Series Installation and Configuration 11-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 211: Installing An Ac Power Supply

    The AC Power Supply is an assembly consisting of the following: an AC-DC converter • cooling fan • LED bezel • mounting frame • Cisco BPX 8600 Series Installation and Configuration 11-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 212: Figure 11-3 Removing An Air Intake Grille

    Loosen the captive screw in the center of the power supply retainer and rotate the hinged retainer frame Step 6 down as shown in Figure 11-8. Cisco BPX 8600 Series Installation and Configuration 11-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 213: Ac Power Input Connections

    Dual power supplies, single AC power feed • Dual power supplies, dual AC power feed • An 8−foot (3-meter) power cord is supplied with each AC Power Supply Assembly. Cisco BPX 8600 Series Installation and Configuration 11-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 214: Figure 11-9 Ac Power Supply Connections (Dual And Single Versions Shown)

    Plug the BPX switch cord into a 220 to 240 VAC single-phase wall outlet capable of supplying 20 A. Step 2 The building circuit should be protected with a 20 A circuit breaker. Cisco BPX 8600 Series Installation and Configuration 11-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 215: Card Slot Fuses

    1 through 15, respectively. Backplane fuses should rarely, if ever, need replacement. For instructions on replacement of these fuses, see Chapter 29, “Replacing Parts.” Contact Cisco Customer Service for assistance regarding their replacement. For continued protection against risk of fire, replace only with the same type and rating of fuse. Fuses Caution should be replaced only after all power to the BPX switch has been turned off.

  • Page 216: Fan Power Fuses

    Backplane fuses should rarely, if ever, need replacement. The fuses are designated F1 through F3, corresponding to fans 1 through 3. For instructions on replacement of these fuses, see Chapter 29, “Replacing Parts.” Contact Cisco Caution Customer Service for assistance regarding their replacement.

  • Page 217: Chapter 12 Installing The T3/E3 Cable Management Tray

    Obtain brackets and associated hardware from the kit. Step 1 Step 2 Install left and right brackets by using two nuts to secure each bracket (see Figure 12-1). Cisco BPX 8600 Series Installation and Configuration 12-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 218: Installing Tray

    Using two hands to hold the cable management tray, slide it over the brackets (see Figure 12-2). Step 1 Lower the tray into the lower rest position (see Figure 12-3). Step 2 Cisco BPX 8600 Series Installation and Configuration 12-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 219: Figure 12-2 Sliding Cable Management Tray Over Brackets

    Cable management tray Bracket (1 of 2) Figure 12-3 Cable Management Tray in Lowered Home Position Upper notch Lower notch Cable management tray Cisco BPX 8600 Series Installation and Configuration 12-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 220: Raising Tray For Access To Pems

    Step 3 Screw in and tighten the captive screw. Insert one end of the cable tie through the hole in the bracket. Step 4 Cisco BPX 8600 Series Installation and Configuration 12-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 221: Connecting Cables To Bxm T3/E3 Cards

    To disconnect cables from a card, pull on the cable connector locking sleeve as you pull the Note cable connector away from the card connector. Cisco BPX 8600 Series Installation and Configuration 12-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 222: Figure 12-6 Connecting Cables To T3/E3 Card

    Card bracket Push-on, Cable strap pull-off connector Figure 12-7 T3/E3 SMB Connector Detail Push sleeve to connect Retract sleeve to release connection SMB-posi-lock connector Cisco BPX 8600 Series Installation and Configuration 12-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 223: Routing Cables From Cards Through Cable Management Tray

    Figure 12-8 Cables Routed through Cable Management Tray in Lowered Position Cable clamp Securing screw (one each side) To customer-supplied interface panel Cisco BPX 8600 Series Installation and Configuration 12-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 224: Tray Raised With Cables In Place

    To provide access to the Power Entry Modules (PEMs), raise the cable management tray with cables in place as shown in Figure 12-9. Figure 12-9 Tray Raised with Cables in Place PEMs Cisco BPX 8600 Series Installation and Configuration 12-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 225: Chapter 13 Installing The Bpx Switch Cards

    Chapter 11, “Installing the AC Shelf” • Chapter 12, “Installing the T3/E3 Cable Management Tray” • and before that, the procedures in either: Chapter 8, “Installation with Cisco Cabinets including 7000 Series Routers” • Chapter 9, “Installation in Customer Cabinet” • Installing the Cards...
  • Page 226 Note In some cases, it may be possible to operate two of the three types of BCCs with their proper back cards temporarily for maintenance purposes, such as replacing a failed controller card. Contact Cisco Customer Service for assistance. Place the ASM card in front slot number 15.

  • Page 227: Figure 13-1 Bpx Shelf (Front View)

    Figure 13-2 BPX Shelf (rear view, DC shelf shown) Air vent 15 14 13 12 11 10 9 DCPEM – B DCPEM – A Cisco BPX 8600 Series Installation and Configuration 13-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 228: Installing Front Cards

    Locate the small access hole in the top center of the front Air Intake Grille below the card slots. For the Step 2 location, see Figure 13-3. Cisco BPX 8600 Series Installation and Configuration 13-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 229: Figure 13-3 Removing An Air Intake Grille

    The card should slide in with slight friction on the adjacent board’s EMI gaskets. Investigate Note any binding. Do not use excessive force. Cisco BPX 8600 Series Installation and Configuration 13-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 230: Installing Back Cards

    The card should slide in easily. Investigate any binding. Do not use excessive force. Note Screw in the captive screws. Step 6 Step 7 Replace any cables that may have been removed in step 2. Cisco BPX 8600 Series Installation and Configuration 13-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 231: Verifying 9.6 Or 19.2 Gbps Backplane

    Figure 13-6. These fan fuses are approximately 1/4 inch high and 1/8 inch wide. The 9.6 Gbps backplane does not have these fuses. Cisco BPX 8600 Series Installation and Configuration 13-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 232: Figure 13-6 Card Slot And Fan Fuses, Identifying The 19.2 Gpbs Backplane

    “Word #2 =0001” if the backplane NOVRAM has been programmed. If anything else is displayed, you’ll have to visually check the backplane for the fuses. For information about the bit fields used for the BCC backplane NOVRAM format, see the Cisco WAN Switching Command Reference, Release 9.3.30.

  • Page 233: Upgrading To Bcc-4 Cards

    Step 4 If the backplane is not a 19.2 Gbps backplane, it is necessary to install a 19.2 Gbps backplane to obtain 19.2 Gbps operation. Contact Cisco Customer Service. Upgrading to BCC-4 Cards BCC-4 cards support 19.2 Gbps performance of the BXM cards.

  • Page 234: Specifying Card Redundancy

    Switching to the standby card occurs only if the secondary card set is in a “Standby” or a “Standby-T” state (but not “Failed”). For information on the states, refer to the definition for the dspcds command of the Cisco WAN Switching Command Reference, Release 9.3.30. Cisco BPX 8600 Series Installation and Configuration 13-10 Release 9.3.30, Part Number 78-12907-01 Rev.

  • Page 235: Figure 13-7 Y-Cable Connection

    Terminating connections is possible at only a primary slot and not at a secondary slot. For a description, refer to the addcon command of the Cisco WAN Switching Command Reference, Release 9.3.30. On multiport card sets, each primary port is connected by a Y-cable to a secondary (redundant) port.

  • Page 236: Installation Of Aps Redundant Frame Assembly And Back Cards

    Y-Cable Redundancy screen. For information about the dspyred command, refer to the Cisco WAN Switching Command Reference, Release 9.3.30. Y-Cable redundancy is supported for both the UXM and BXM trunk cards at the edge of the ATM cloud.

  • Page 237: Aps 1+1 Redundancy Installation

    BCC cards slots 7 and 8, and ASM card slot 15. An APS 1+1 redundant card pair must be in adjacent slots (2,3 or 4,5 and so on). Figure 13-10 APS 1+1 Redundancy BPX switch BPX switch Working line Protection line Cisco BPX 8600 Series Installation and Configuration 13-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 238: Figure 13-11 Aps Redundant Frame Assembly

    Step 4 APS back cards until all are secure. Figure 13-11 APS Redundant Frame Assembly Nylon standoffs APS redundant backplane connector Nylon standoffs Cisco BPX 8600 Series Installation and Configuration 13-14 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 239: Figure 13-12 Bpx Shelf, Rear View

    3/ T 3 extractor LM Ð 3/ T 3 LM Ð 3/ T 3 LM Ð 3/ T 3 LM Ð 3/ T 3 Cisco BPX 8600 Series Installation and Configuration 13-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 240: Figure 13-13 Installing Aps Redundant Frame Assembly And Back Cards Into Place

    3/ T 3 LM Ð 3/ T 3 LM Ð 3/ T 3 LM Ð 3/ T 3 LM Ð 3/ T 3 backcards Cisco BPX 8600 Series Installation and Configuration 13-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 241: Chapter 14 Connecting Cables

    • Chapter 12, “Installing the T3/E3 Cable Management Tray” • and before that, the procedures in either: Chapter 8, “Installation with Cisco Cabinets including 7000 Series Routers” • Chapter 9, “Installation in Customer Cabinet” • Making T3 or E3 Connections Each LM-3T3 and LM-3E3 line module (BNI back card) provides three ports with a BNC connector each for the XMT trunk output and for the RCV trunk input.

  • Page 242: Figure 14-1 Connecting T3 Cables To Bpx Lm-T3 (Bni T3 Back Card)

    Figure 14-1 Connecting T3 Cables to BPX LM-T3 (BNI T3 back card) T3 Trunk #1 PORT 1 T3 Trunk #2 PORT 2 T3 Trunk #3 PORT 3 LM-3T3 Back Card LM– 3/T3 Cisco BPX 8600 Series Installation and Configuration 14-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 243 Figure 14-2. Do the same with the two RCV T3 or E3 connectors. Connect the third leg of the XMT and RCV Y-cable adapters to the XMT and RCV trunk cable. Step 8 Cisco BPX 8600 Series Installation and Configuration 14-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 244: Figure 14-2 Connecting Y-Cable Adapters To A T3 Port

    Each OC-3 or OC-12 line module provides ports with both a transmit and receiver connector for each port. This procedure applies to OC-3 and OC-12 back cards, except that Y-Cabling redundancy is supported only for the SMF cards. Cisco BPX 8600 Series Installation and Configuration 14-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 245: Making A Bxm Oc-3 Or Oc-12 Connection

    At the back of the cabinet, route each cable up the inside of the cabinet, as applicable. Step 1 The Cisco cabinet has tie-downs inside the cabinet to hold cabling in place. If using a Cisco cabinet, pull Step 2 the tie downs apart as applicable, place the routed cable in position, wrap the ties around the cable and remake the loops by pressing the two sections together.

  • Page 246: Figure 14-3 Connecting Y-Cables To An Oc-3-Smf Back Card

    Step 6 (see Figure 14-3). Do the same with the two RCV connectors. Y-redundancy is supported on the following cards: SMF-155-8-BC • SMFLR-155-8-BC • Cisco BPX 8600 Series Installation and Configuration 14-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 247: Making A Bxm T3/E3 Connection

    SMB-posi-lock connector Y-Cabling redundancy is supported on the BXM T3/E3 cards. An example of a Y-cable is shown in Figure 14-5. Cisco BPX 8600 Series Installation and Configuration 14-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 248: Setting Up The Bme Oc-12 Port Loop

    Y-cable connects to the corresponding connectors on adjacent cards. Step 2 The Cisco cabinet has velcro tie-downs inside the cabinet to hold cabling in place. If using a Cisco cabinet, pull the tie downs apart as applicable, place the routed cable in position, wrap the ties around the cable and remake the loops by pressing the two sections together.

  • Page 249: Alarm Output Connections

    For a list of the pinouts for this connector, see Chapter 31, “BPX Switch Cabling Summary.” Use switchboard cable for running these connections. Cisco BPX 8600 Series Installation and Configuration 14-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 250: Figure 14-7 Alarm Output Connector

    Chapter 14 Connecting Cables Alarm Output Connections Figure 14-7 Alarm Output Connector Alarm Relays (DB 15) EXT. Alarms to Customer Cisco BPX 8600 Series Installation and Configuration 14-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 251: Chapter 15 Connecting Temporary Terminal And Attaching Peripherals

    Making External Clock Connections • A network must have at least one connection to a control terminal or Cisco WAN Manager network management workstation. You use the Cisco WAN Manager network management workstation to configure and maintain all nodes in a network and report network statistical data.

  • Page 252: Temporarily Connecting A Terminal Or Nms To The Control Port

    Temporarily Connecting a Terminal or NMS to the Control Port You must connect to a basic VT-100 type terminal (or PC or workstation, including a Cisco WAN Manager workstation) to the BPX control port for use in entering commands to bring up a new node.
  • Page 253 Note If you are using a “dumb” terminal, enter 2 as the index parameter to select VT100 only. For parameter definitions that are used for the cnftermfunc command, refer to the Cisco WAN Switching Command Reference, Release 9.3.30. Enter c for the Control port.

  • Page 254: Powering Up The Control Terminal

    If the connections are correct, press Delete a few times or cycle the terminal power. Cisco BPX 8600 Series Installation and Configuration 15-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 255: Figure 15-1 Temporary Connections To Bring Up A New Node, Lm-Bcc Back Card

    Figure 15-1 Temporary Connections to Bring up a New Node, LM-BCC Back Card Control port (DB25) Cisco WAN Manager NMS or Control Terminal LM-BCC Slot #7 Cisco BPX 8600 Series Installation and Configuration 15-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 256: Connecting A Network Printer To The Bpx Switch

    Connecting a Network Printer to the BPX Switch In most systems, the network printer is connected to a serial port on the Cisco WAN Manager NMS terminal server. The maintenance log and all statistics data reside on the Cisco WAN Manager. For more information about specifications, refer to the Cisco WAN Manager User’s Guide.

  • Page 257: Auxiliary Port Parameters For Okidata 184 Local Printer

    The settings for Switch 1 and Switch 2 are described in Table 15-4 and Table 15-5. Cisco BPX 8600 Series Installation and Configuration 15-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 258: Attaching A Local Printer

    Plug the printer power cord into the appropriate AC outlet (115 VAC or 240 VAC). Use the cnftermfunc command to set the port function for a printer as follows: Step 5 Next Command: cnftermfunc {a|c}[index] Cisco BPX 8600 Series Installation and Configuration 15-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 259 Connecting Temporary Terminal and Attaching Peripherals Connecting a Network Printer to the BPX Switch For parameter definitions that are used for the cnftermfunc command, refer to the Cisco WAN Switching Command Reference, Release 9.3.30. Enter a to select the Auxiliary port.

  • Page 260: Figure 15-3 Connections To A Network Printer, Lm-Bcc

    Connecting a Network Printer to the BPX Switch Figure 15-3 Connections to a Network Printer, LM-BCC Maint. Auxiliary port (DB25) RS-232 Network printer LM-BCC Slot #7 Cisco BPX 8600 Series Installation and Configuration 15-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 261: Connecting Dial-In And Dial-Out Modems

    The modem currently recommended for use with the BPX switch is the Codex Model V.34R. You must use an auto-answer modem. A dial-in connection to a BPX switch RS-232 from Cisco Customer Service through a modem uses the control port of the BPX switch. This port is bidirectional transmit and receive.

  • Page 262: Figure 15-4 Connecting Modems To The Bpx Switch, Lm-Bcc

    Control Dial-in to port BPX switch (DB25) Customer Service Auto-answer RS-232 modem Dial-out to Customer Service Customer Service Auto-dial modem LM-BCC Slot #7 Cisco BPX 8600 Series Installation and Configuration 15-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 263: Motorola V.34R Bpx Switch Dial-In Configuration

    Enabling BPX Switch Auto-Answer (Dial-In to BPX switch) To allow Cisco Customer Service to dial into your BPX switch to provide support and troubleshooting, use the following procedure: Use the cnfterm command to configure the BPX control port as follows:...

  • Page 264: Figure 15-5 Dial-Modem Cabling For Auto Answer (Dial-In To Bpx)

    DCE to DCE rather than a DTE to DCE connection. Contact Cisco Customer Service to assist in testing the operation of the modem setup. Step 10 Figure 15-5 Dial-Modem Cabling for Auto Answer (Dial-In to BPX)

  • Page 265: Enabling Auto-Dial To Cisco Customer Service

    Use the cnfterm command to configure a terminal port as follows: Next Command: cnfterm {a|c}[baud rate][data bits][stop bits][output flow control{x|n}][input flow control{x|n}][CTS flow{x|n}][DTR{y|n}] For parameter definitions that are used for the cnfterm command, refer to the Cisco WAN Switching Command Reference, Release 9.3.30. Enter a to select the Auxiliary port.
  • Page 266 Connect the modem to the AUX port by using a null modem cable as shown in Figure 15-6. Step 12 Step 13 Contact Cisco Customer Service to assist in testing the operation of the modem setup. Cisco BPX 8600 Series Installation and Configuration 15-16...

  • Page 267: Making External Clock Connections

    75-ohm E1 signal is available as the timing source, a BNC EXT TMG connector is also provided. The BPX switch can use these inputs rather than its internal Stratum 3 clock source. Contact Cisco Customer Service for information on setting up either a 75-ohm or 120-ohm clock Note interface on the BCC back card.

  • Page 268: Figure 15-7 External Clock Source Connections To Back Cards For Bccs

    External timing 1 External timing in (DB15) (DB15) External timing 2 Ethernet for (DB15) Cisco WAN Manager (DB15) C - 3 BCC15-BC BCC-3-BC Cisco BPX 8600 Series Installation and Configuration 15-18 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 269: Chapter 16 Checking And Powering-Up

    Step 4 Step 5 A control terminal (or Cisco WAN Manager Work Station) is connected to the CONTROL port on the LM-BCC in back slot 7/8, and the terminal's power cord plugged into the appropriate voltage wall outlet. Step 6 If desired, a printer is connected to the AUXILIARY port on the LM-BCC in back slot 7/8 and the printer power cord is plugged into the appropriate power outlet.

  • Page 270: Bpx Switch Startup Diagnostic

    If the BCC fails the power-up diagnostics a second time, replace it with another BCC that is known to Step 4 have passed the test. Cisco BPX 8600 Series Installation and Configuration 16-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 271: Provisioning The Bpx Switch

    However, that is a time-consuming approach for most general provisioning tasks. It is recommended that you use Cisco Network Management, such as the Cisco WAN Manager Workstation and the Cisco graphical WAN Manager and CiscoView applications to configure ports, lines, trunks, and visually interconnect the BPX to your network topology.
  • Page 272 Chapter 16 Checking and Powering-Up Provisioning the BPX Switch Cisco BPX 8600 Series Installation and Configuration 16-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 273: Initial Configuration And Network Management

    A R T Initial Configuration and Network Management...

  • Page 275: Chapter 17 Initial Bpx 8600 Node Configuration

    Initial BPX 8600 Node Configuration This chapter guides you through the initial node configuration that must be done before you can set up network management, which will enable you to use Cisco WAN Manager workstation to configure network connections. Contents of this chapter include: Summary of Configuration Procedures •...

  • Page 276: Summary Of Configuration Procedures

    This section summarizes the configuration steps as an overview to the procedures in the following chapters. For a description of the commands used to operate a BPX switch, refer to the Cisco WAN Switching Command Reference. For node installation and operation, refer to the applicable reference publications: Cisco IGX 8400 Series Reference and Cisco MGX 8220 Reference.
  • Page 277 Refer to the Cisco WAN Manager User’s Guide. Frame Relay connections terminated at an MGX 8220 or MGX 8800 Shelf. You add and manage these by using the Cisco WAN Manager Connection Manager through SNMP. All connections are treated as end-to-end.

  • Page 278: Command Sequences For Setting Up Nodes

    Figure 17-2 Viewing the Node Configuration Local Log on to Local or Another Configure DSPCDS DSPCD DSPPWR a node remote? node? attached devices Remote Cisco BPX 8600 Series Installation and Configuration 17-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 279: Summary Of Commands

    Adds Y-cable redundancy. cnfasm Configures an ASM card. cnfdate Configures the date. cnffunc Configures the system function. cnfname Configures the node name. Cisco BPX 8600 Series Installation and Configuration 17-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 280 Displays the power. dspyred Displays Y-cable redundancy. prtyred Prints Y-cable redundancy. upcd Ups the card. window Provides the window to an external device. Cisco BPX 8600 Series Installation and Configuration 17-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 281: Chapter 18 Configuring Trunks And Adding Interface Shelves

    Asynchronous Transfer Mode (ATM) or FastPackets. The communication technology for each node type, card combination, and line type are listed in Table 18-1. Cisco BPX 8600 Series Installation and Configuration 18-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 282: Setting Up A Trunk

    You cannot use a virtual trunk as an interface shelf (feeder) trunk; similarly, you cannot configure an interface shelf trunk to act as a virtual trunk. Similarly, you cannot terminate interface shelf (feeder) connections on a virtual trunk. Cisco BPX 8600 Series Installation and Configuration 18-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 283: Reconfiguring A Trunk

    Use the uptrk command at each end of the trunk. When the trunk is upped at only one end, the node detects the trunk as being in an alarm state. For more information, refer to the dsptrks command of the Cisco WAN Switching Command Reference, Reference 9.3.30. If you up the trunk at both ends, the alarm is cleared.
  • Page 284 • automatically modify the value on the other end of the trunk. For the cnftrk parameter definitions, refer to the Cisco WAN Switching Command Reference, Release 9.3.30. To change the applicable parameters without deleting the trunk, use the following procedure.

  • Page 285: Removing A Trunk

    Use the dntrk command to down the trunk. Execute the dntrk command at both ends of the trunk. Step 2 Cisco BPX 8600 Series Installation and Configuration 18-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 286: Displaying Or Printing Trunk Configurations

    Service Expansions Shelf (SES) with PNNI. • For instructions on installing a Service Expansion Shelf in a BPX 8620 rack and initially powering up, refer to the Cisco Service Expansion Shelf (SES) Hardware Installation Guide. To configure an SES PNNI for a BPX 8620, refer to the Cisco SES PNNI Controller Software Configuration Guide.

  • Page 287: Table 18-4 Interface Shelf Designations

    Table 18-4 Interface Shelf Designations Device Serving as Shelf Designation MGX 8220 AXIS MGX 8230 and MGX 8250 AAL5 SES (Service Expansion Shelf) AAL5 IGX/AF Cisco BPX 8600 Series Installation and Configuration 18-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 288 Chapter 18 Configuring Trunks and Adding Interface Shelves Adding an Interface Shelf Cisco BPX 8600 Series Installation and Configuration 18-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 289: Chapter 19 Configuring Circuit Lines And Ports

    Use the cnfln to configure circuit lines. The switch software prompts for the parameters appropriate for the card type it detects. For details on each circuit line command, refer to the Cisco WAN Switching Command Reference, Release 9.3.30.

  • Page 290: Flow Diagram For Atm Line Setup

    Displays the circuit line configuration and alarm status for the node (See also the dspclns command.). Cisco BPX 8600 Series Installation and Configuration 19-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 291: Setting Up Ports And Virtual Ports

    (delport X.X). Cisco BPX 8600 Series Installation and Configuration 19-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 292: Virtual Ports

    BXM card. Virtual ports is an optional feature that must be configured by Cisco on the BPX. One or more virtual ports may function on a single port connected to CPE devices, directly or through an ATM cloud.

  • Page 293: Local Management Interface And Integrated Local Management Interface

    Number of successful polls before ILMI link failure is cancelled. Advertise Intf Info Indicates whether the BPX should communicate the interface information to the ILMI peer. Cisco BPX 8600 Series Installation and Configuration 19-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 294: Early Abit Notification With Configurable Timer On Lmi/Ilmi Interface

    If this feature is turned off, switch software behaves the same as in previous releases. Existing • functionality continues to function in a mixed release network (releases 8.4, 8.5, or 9.1 IGX or BPX network). Cisco BPX 8600 Series Installation and Configuration 19-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 295: Recommended Settings

    Also, because timers on nodes are not in sync, there is a slight time difference (3 seconds maximum) in sending Abit from the two ends of a connection, even if the cnfnodeparm parameter settings on the nodes are the same. Cisco BPX 8600 Series Installation and Configuration 19-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 296: Behavior With Previous Releases

    When the protocol is implemented on the line cards and feeder trunk cards, some additional Abit status communication between them and controller card may delay the reroute process. Cisco BPX 8600 Series Installation and Configuration 19-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 297: Ilmi Neighbor Discovery

    The ILMI Neighbor Discovery feature, available only with the BXM card, enables a network management system such as Cisco WAN Manager or CiscoWorks 2000 to discover other attached ATM devices such as Cisco ATM routers or switches. The ATM devices must also support ILMI Neighbor Discovery.

  • Page 298: Publishing The Bxm Interface Information

    The BPX provides the interface information to its neighbor if queried. If the port is also controlled by a PNNI controller, disabling this parameter has no affect. Note Cisco BPX 8600 Series Installation and Configuration 19-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 299: Configuring The Ilmi Management Ip Address

    The following is an example of the Port Neighbor Discovery screen: sw143 Cisco BPX 8620 9.3.10 Aug. 9 2000 17:02 GMT Port Neighbor Discovery Cisco BPX 8600 Series Installation and Configuration 19-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 300 Configuring Circuit Lines and Ports ILMI Neighbor Discovery Port Enable State NbrIpAddress NbrIfName ACTIVE ACTIVE 172.29.9.205 ATM1/0 ACTIVE 172.29.9.206 ATM3/0 11.1 ACTIVE 172.29.9.207 ATM1/0 Cisco BPX 8600 Series Installation and Configuration 19-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 301: Chapter 20 Configuring Network Management

    During the initial setup of the BPX node, you temporarily connected a terminal or Cisco WAN Manager workstation to the control port, as required for initial power-up. However, this temporary control port connection is not used in normal operation.

  • Page 302: Lan Connection For The Network Management Station

    For an overview of BPX network management software, including WAN Manager, see Chapter 1, “The BPX Switch: Functional Overview.” For details about using the command line interface (CLI) to perform initial NMS setup, refer to the Cisco WAN Switching Command Reference.

  • Page 303: Configuring The Bpx Switch Lan And Ip Relay

    Slot #7 Configuring the BPX Switch LAN and IP Relay In setting up network management for a network, you must configure both the Cisco WAN Manager workstation and network nodes. Cisco WAN Manager communicates over a standard physical LAN network to a gateway node or nodes, but you must setup a separate in-band IP relay network for all nodes via a gateway node for SNMP and TFTP inband communication over the node trunks.

  • Page 304: Figure 20-2 Cisco Wan Manager Physical Lan And Ip Relay Network

    Defines the IP address for routing messages to and from the Statistics Manager in CiscoView. For more information on how to use these commands, refer to the Cisco WAN Switching Command Reference or the Cisco WAN Switching SuperUser Command Reference. SuperUser commands may be used only by authorized personnel with great care.

  • Page 305: Configuring The Cisco Wan Manager Workstation

    Configuring Network Management Configuring the BPX Switch LAN and IP Relay Configuring the Cisco WAN Manager Workstation To configure the Cisco WAN Manager workstation, use the following procedure: Contact your System Administrator to obtain IP addresses. Step 1 For the workstation to use /etc/hosts, it must not be able to access the NIS directory even Note though it may be linked to other LANs besides its own local network.

  • Page 306: Configuring The Lan Port

    The parameters contain address information about the Ethernet TCP/IP network that is used to connect the Cisco WAN Manager station to an IGX or BPX switch. The values used must conform to those of the network and should be supplied by the Ethernet network administrator.

  • Page 307: Table 20-2 Parameters For The Cnflan Command

    Because the workstation and node are on different networks in this example, a gateway address of 192.187.207.1 (the address of the node serving as a gateway for Cisco WAN Manager, in this example), has been entered. You must obtain this gateway address from your System Administrator. If the workstation and node are both on the same network, no gateway address is needed.

  • Page 308: Figure 20-3 Cisco Wan Manager Lan Connection Via Gateway Router To A Bpx Switch

    This Command: cnflan Enter IP Address: Connect the Cisco WAN Manager workstation and the BPX switch to a LAN network. The LAN port on Step 3 the BPX switch provides a DB-15 connector that can be connected to a Y-cable which in turn is connected to an AUI.

  • Page 309: Figure 20-4 Cisco Wan Manager Lan Connection To A Bpx Switch (No Gateway)

    Cisco WAN Manager workstation consults the /etc/hosts table. For more information, refer to the Cisco WAN Manager User’s Guide. Once the workstation and BPX switch interface have been set up, you can start Cisco WAN Manager. Step 6...

  • Page 310: Controlling External Devices

    If this escape sequence does not work and you do not know the configured escape sequence, leave the keyboard idle for four minutes. After four minutes, the system terminates the window session. Cisco BPX 8600 Series Installation and Configuration 20-10...

  • Page 311: Configuring Connections

    A R T Configuring Connections...

  • Page 313: Chapter 21 Configuring Atm Connections

    Frame relay to ATM network interworking connections are supported between either BXM cards to: the IGX • the MGX 8220 • the MGX 8800 • • or to FRSM cards on the MGX 8220 Cisco BPX 8600 Series Installation and Configuration 21-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 314: Setting Up An Atm Connection

    BXM-622, as well as over MGX 8220 switches. It also shows Frame Relay to ATM interworking connections over the MGX 8220 and IGX shelves. For further information on the MGX 8220, refer to the Cisco MGX 8220 Reference. For further information on the MGX 8800, refer to the Cisco MGX 8800 Reference.

  • Page 315: Figure 21-1 Atm Connections Over A Bpx Switch Network

    Table 21-1 summarizes the major attributes of each of the traffic management classes: Table 21-1 Standard ATM Traffic Classes Attribute rt-VBR nrt-VBR Traffic Parameters PCR & CDVT SCR & MBS Cisco BPX 8600 Series Installation and Configuration 21-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 316: Table 21-2 Traffic Parameters

    Specifies the Cell Loss ratio (CLR) that determines the percentage of lost transmitted cells. For congestion control feedback, ABR provides a means to control flow based on congestion measurement. Cisco BPX 8600 Series Installation and Configuration 21-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 317: Standard Available Bit Rate

    The data cell flow in the backward direction from destination to source is not shown, nor are the associated RM cell flows. However, these flows are just the opposite of that shown in the diagram for forward data cell flows. Cisco BPX 8600 Series Installation and Configuration 21-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 318: Bxm Connections

    BPX switch to route the connection. Connections are automatically routed by the Automatic Routing Management feature once the connection endpoints are specified. Cisco BPX 8600 Series Installation and Configuration 21-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 319: Overview Of Procedure To Add Atm Connections

    Configuring ATM Connections ATM Connection Requirements You can add ATM connections by using either the Cisco WAN Manager Connection Manager or a node’s command line interface (CLI). Typically, the Cisco WAN Manager Connection Manager is the preferred method because it has an easy to use GUI interface. The CLI may be the method of choice in some special cases or during initial node setup for local nodes.

  • Page 320: Addcon Command Syntax

    BPX 8620 9.2.2G July 21 1999 21:32 PDT Local Remote Remote Route Channel NodeName Channel State Type Avoid COS O 2.2.1.4 pubsbpx1 2.3.5.7 nrt-vbr Cisco BPX 8600 Series Installation and Configuration 21-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 321 Description: "Default nrt-VBR 1000 " This Command: cnfcls atm 2 Enter class type (rt-VBR, nrt-VBR, CBR, UBR, ABRSTD, ABRFST, ATFR, ATFST, ATFT, ATFTFST, ATFX, ATFXFST): Cisco BPX 8600 Series Installation and Configuration 21-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 322: Atm Connection Flow

    Firewalls prevent a single noncompliant connection from affecting the QoS of compliant connections. The noncompliant connection simply overflows its own buffer. Cisco BPX 8600 Series Installation and Configuration 21-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 323: Connection Flow Example

    15 per card slot servers. ATM cells applied to the traffic shaping queues receive additional processing, including congestion control by means of VS/VD or ForeSight and virtual connection queuing. Cisco BPX 8600 Series Installation and Configuration 21-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 324: Egress To Network Via Bxm 10

    15 per card slot servers. ATM cells applied to the traffic shaping queues receive additional processing, including congestion control by means of VS/VD or ForeSight and virtual connection queuing. Cisco BPX 8600 Series Installation and Configuration 21-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 325: Traffic Shaping For Cbr, Rt-Vbr, Nrt-Vbr, And Ubr

    Traffic shaping is performed on a per port basis. When traffic shaping is enabled, all traffic exiting the port (out to the network) is subject to VC scheduling based on the parameters you configure for the connection. Cisco BPX 8600 Series Installation and Configuration 21-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 326: Traffic Shaping Rates

    Traffic shaping rates are listed in Table 21-7. Table 21-7 Traffic Shaping Rates Service Type rt-VBR and nrt-VBR SCR * %Util MCR * %Util Cisco BPX 8600 Series Installation and Configuration 21-14 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 327: Configuration

    NO SHIFT (Virtual Trunk Operation) SIG Queue Depth: Port Load: 28 % Protocol: NONE Protocol by Card: No Last Command: cnfport 2.2 Next Command: Cisco BPX 8600 Series Installation and Configuration 21-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 328: Configuring Vbr Connections

    Or, you can enter the parameters individually for each connection by specifying ‘yes’ to the • extended parameters prompt of the addcon command. Cisco BPX 8600 Series Installation and Configuration 21-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 329 Description: "Default nrt-VBR 1000 " This Command: cnfcls atm 2 Enter class type (rt-VBR, nrt-VBR, CBR, UBR, ABRSTD, ABRFST, ATFR, ATFST, ATFT, ATFTFST, ATFX, ATFXFST): Cisco BPX 8600 Series Installation and Configuration 21-17 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 330: Connection Criteria

    UXM to CPE). Configuring Connection Policing The BPX Command Line Interface (CLI) and Cisco WAN Manager accept the same connection policing and bandwidth parameters as in previous releases for both rt-VBR and nrt-VBR service. The displayed addcon parameter prompts for both rt-VBR and nrt-VBR connections are the same: •...

  • Page 331: Configuring Resources

    For rt-VBR, the cnftrkparm command configures Q-depth rt-VBR and Max Age rt-VBR. • For nrt-VBR, the cnftrkparm command configures Q-depth nrt-VBR, Low CLP nrt-VBR, and High • CLP nrt-VBR. Cisco BPX 8600 Series Installation and Configuration 21-19 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 332: Port Queues For Rt-Vbr And Nrt-Vbr

    Related Switch Software Commands The following are the commands related to the process of adding and monitoring ATM connections: • addcon dspload • cnfcls • Cisco BPX 8600 Series Installation and Configuration 21-20 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 333 • dsptrkerrs • For additional information on CLI command usage, refer to the Cisco WAN Switching Command Reference and Cisco WAN Switching SuperUser Command Reference. Cisco BPX 8600 Series Installation and Configuration 21-21 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 334: Atm Connection Configuration

    Figure 21-17, ATFXFST Connection Prompt Sequence • With DAX connections, the trunk cell routing restriction prompt is not displayed since there is no Note trunking involved. Cisco BPX 8600 Series Installation and Configuration 21-22 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 335: Table 21-8 Traffic Policing Definitions

    CLP(0) has higher priority than CLP(1) CLP tagging means to change CLP = 0 to CLP = 1, where CLP= 1 cells have lower priority Cisco BPX 8600 Series Installation and Configuration 21-23 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 336 PCR/10] ADTF[1000] 62–8000 msec Trm[100] ABRSTD: 1–100 msec ABRFST: 3–255 msec VC QDepth [16000/16000] 0–61440 cells For ATFR/ATFST [1366/1366] CLP Hi [80/80] 1–100% Cisco BPX 8600 Series Installation and Configuration 21-24 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 337: Table 21-10 Connection Parameter Descriptions

    With the BXM, FBTC means packet discard on queueing only. Note VS/VD Virtual Source Virtual Destination: (See Meaning of VS/VD and Flow Control External Segments, Figure 21-9). Cisco BPX 8600 Series Installation and Configuration 21-25 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 338: Minimum Scr And Pcr

    The BPX supports connection policing with SCR and PCR values as low as 12 cps on the BPX switch, with certain card limitations. Cisco BPX 8600 Series Installation and Configuration 21-26 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 339: Constant Bit Rate Connections

    The parameters for a CBR connection are shown in Figure 21-6 in the sequence in which they occur during the execution of the addcon command. The CBR policing definitions are summarized in Table 21-12. Cisco BPX 8600 Series Installation and Configuration 21-27 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 340: Variable Bit Rate Connections

    Nontime critical data file transfers are an example of an nrt-VBR connection. A nrt-VBR connection is characterized by PCR, SCR, and MBS. Cisco BPX 8600 Series Installation and Configuration 21-28 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 341: Connection Criteria For Real-Time Vbr And Nonreal-Time Vbr Connections

    The parameters for a VBR connection are shown in Figure 21-7 in the sequence in which they occur during the execution of the addcon command. The VBR policing definitions are summarized in Table 21-13. Cisco BPX 8600 Series Installation and Configuration 21-29 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 342: Table 21-13 Vbr Policing Definitions

    4 CLP(0+1) ATFT, ATFTST, ATFX, ATFXFST rt/nrt-VBR, ABR, ATFR, ATFS, when policing set to 5 ATFT, ATFTST, ATFX, ATFXFST for off Cisco BPX 8600 Series Installation and Configuration 21-30 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 343: Available Bit Rate Connections

    The ABRSTD connection supports all the features of ATM Standards Traffic Management 4.0 including VS/VD congestion flow control. VS/VD and flow control with external segments are shown in Figure 21-9. Cisco BPX 8600 Series Installation and Configuration 21-31 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 344: Available Bit Rate Standard Connections

    RIF (same as Rate up) Note: Bandwidth allocation RDF (same as Rate down) = MCR * %Util FRTT Trunk cell routing restrict (Y/N) [Y] Cisco BPX 8600 Series Installation and Configuration 21-32 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 345: Available Bit Rate Foresight Connections

    The parameters for an ABRFST connection are shown in Figure 21-10 in the sequence in which they occur during the execution of the addcon command. Cisco BPX 8600 Series Installation and Configuration 21-33 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 346: Unspecified Bit Rate Connections

    The parameters for a UBR connection are shown in Figure 21-11 in the sequence in which they occur during the execution of the addcon command. The UBR policing definitions are summarized in Table 21-14. Cisco BPX 8600 Series Installation and Configuration 21-34 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 347: Atm-To-Frame Relay Network Interworking Connections

    The parameters for an ATFR connection are shown in Figure 21-12 in the sequence in which they occur during the execution of the addcon command. Cisco BPX 8600 Series Installation and Configuration 21-35 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 348: Frame Relay-To-Atm Foresight Network Interworking Connection

    The parameters for an ATFST connection are shown in Figure 21-13 in the sequence in which they occur during the execution of the addcon command. Cisco BPX 8600 Series Installation and Configuration 21-36 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 349: Frame Relay-To-Atm Transparent Service Interworking Connections

    The parameters for an ATFT connection are shown in Figure 21-14 in the sequence in which they occur during the execution of the addcon command. Cisco BPX 8600 Series Installation and Configuration 21-37 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 350: Frame Relay-To-Atm Foresight Transparent Service Interworking Connections

    The parameters for an ATFTFST connection are shown in Figure 21-15 in the sequence in which they occur during the execution of the addcon command. Cisco BPX 8600 Series Installation and Configuration 21-38 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 351: Frame Relay-To-Atm Translational Service Interworking Connections

    The parameters for an ATFX connection are shown in Figure 21-16 in the sequence in which they occur during the execution of the addcon command. Cisco BPX 8600 Series Installation and Configuration 21-39 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 352: Frame Relay-To-Atm Foresight Translational Service Interworking Connections

    The parameters for an ATFXFST connection are shown in Figure 21-17 in the sequence in which they occur during the execution of the addcon command. Cisco BPX 8600 Series Installation and Configuration 21-40 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 353: Traffic Policing Examples

    If the cells are clumped too closely together, they are noncompliant and are tagged or discarded as applicable. If other cells arrive on time or after their expected arrival time, they are compliant, but three is no accrued credit. Cisco BPX 8600 Series Installation and Configuration 21-41 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 354: Dual-Leaky Bucket (An Analogy)

    CDVT (0+1) limit is exceeded, it discards all cells seeking admission. It does not tag cells. If leaky bucket 1 is not full, all cells (CLP =0 and CLP=1) are admitted to the network. Cisco BPX 8600 Series Installation and Configuration 21-42...

  • Page 355: Figure 21-18 Cbr Connection, Upc Overview

    Figure 21-19 shows a CBR.1 connection policing example, with policing set to 4, where the CDVT depth of the single leaky bucket is not exceeded, and all cells, CLP(0) and CLP(1) are admitted to the network. Cisco BPX 8600 Series Installation and Configuration 21-43...

  • Page 356: Figure 21-19 Cbr.1 Connection With Bucket Compliant

    Two CLP(0) cells, 1 and 2, and one CLP(1) cell, 5, are shown as non-compliant at the single Leaky Bkt and are discarded in this example. Cisco BPX 8600 Series Installation and Configuration 21-44 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 357: Variable Bit Rate Dual-Leaky Bucket Policing Examples

    Leaky bucket 2 is not active. VBR with Policing is off, so there is no policing of cells on ingress. policing set to 5. Cisco BPX 8600 Series Installation and Configuration 21-45 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 358: Leaky Bucket 1

    If the bucket depth in the first bucket exceeds CDVT (0+1), it discards all cells seeking admission. It does not tag cells. Cisco BPX 8600 Series Installation and Configuration 21-46...

  • Page 359: Examples

    PCR for a long enough interval to exceed the CDVT (0+1) limit. Noncompliant cells with respect to leaky bucket 1 are discarded. Cisco BPX 8600 Series Installation and Configuration 21-47 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 360: Figure 21-23 Vbr Connection, Policing = 4, Leaky Bucket 1 Noncompliant

    Leaky Bkt 2, Leaky Bkt 1 BT + CDVT applied to admit to network Leaky Bkt 2 Leaky Bkt 2 PCR(0+1) Discard non-compliant CLP(0) cells Cisco BPX 8600 Series Installation and Configuration 21-48 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 361: Figure 21-25 Vbr.2 Connection, Leaky Bucket 2 Discarding Clp (0) Cells

    Leaky bucket 2 is policing the CLP (0+1) cell stream for conformance with CDVT plus maximum burst size MBS (as specified by BT), and for compliance with SCR sustained cell rate. Cisco BPX 8600 Series Installation and Configuration 21-49 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 362: Figure 21-26 Vbr.1 Connection, Policing = 1, With Buckets 1 And 2 Compliant

    In this example, either the sustained cell rate could have been exceeded for an excessive interval, or a data burst could have exceeded the maximum burst size allowed. Cisco BPX 8600 Series Installation and Configuration 21-50 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 363: Abr Connection Policing

    1 are applied to the network. However, these cells are treated with low priority in the network with a percentage utilization default of 1 percent. Cisco BPX 8600 Series Installation and Configuration 21-51 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 364 2 are therefore tagged with CLP being set to 1. This allows the network to recognize these UBR cells as lower priority cells and available for discard in the event of network congestion. Cisco BPX 8600 Series Installation and Configuration 21-52...

  • Page 365: Figure 21-28 Ubr Connection, Upc Overview

    For example, CLP(0), CLP(1), and allows the network to recognize these CLP(0+1) UBR cells as lower priority and available for discard in the event of network congestion. Cisco BPX 8600 Series Installation and Configuration 21-53 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 366: Atm Command List

    Configuring ATM Connections ATM Command List ATM Command List The commands used for ATM connection are listed in Table 21-16. For more information, refer to the Cisco WAN Switching Command Reference, Release 9.3.30. Table 21-16 ATM Connection Commands Name Description addcon Adds a connection.

  • Page 367: Chapter 22 Configuring Frame Relay To Atm Network And Service Interworking

    Service Interworking—Specifies that the performance is done by the FRSM card on the MGX 8220. • For some examples of ATM-to-Frame Relay Interworking, see Figure 22-3. Cisco BPX 8600 Series Installation and Configuration 22-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 368: Figure 22-1 Frame Relay To Atm Network Interworking

    Figure 22-2 Frame Relay to ATM Service Interworking CPE using a Frame Frame Service standard, non- Relay Relay interworking ATM network service specific function convergence protocol Cisco BPX 8600 Series Installation and Configuration 22-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 369: Figure 22-3 Frame Relay To Atm Interworking Examples With Uxm Card On Igx Switch

    IGX to (IGX - BPX cloud) to BPX The BTM-BNI trunks are always CGW/BXM Frame Relay Frame Relay MGX8220 shelf UXM Interworking Examples Cisco BPX 8600 Series Installation and Configuration 22-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 370: Networking Interworking

    The ATM device must then exercise the appropriate service specific convergence sublayer (SSCS), in this case the Frame Relay service specific convergence sublayer (FR-SSCS) as shown in Part B of Figure 22-5. Cisco BPX 8600 Series Installation and Configuration 22-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 371: Figure 22-5 Frame Relay To Atm Nw Interworking Detail

    Q.922 Physical FR CPE Narrowband NW ATM NW Part B. Network interworking, Frame Relay CPE connected to B-ISDN CPE across an ATM network Cisco BPX 8600 Series Installation and Configuration 22-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 372: Figure 22-6 Atf Connections, Simplified Example

    The UPC and ForeSight algorithms are applied according to their configured values. The cell headers are converted into the proprietary Cisco WAN switching STI format before entering the network. The cells are delivered to their destination according to the configured route of the connection. Cells can be lost due to congestion.

  • Page 373: Atm Protocol Stack

    Segmentation and reassembly layers) Cell header insert/extract Cell multiplexing/demultiplexing ATM layer VPI/VCI addressing and translation Generic flow control Transmission convergence Physical layer Physical medium Cisco BPX 8600 Series Installation and Configuration 22-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 374: Oam Cells

    Port loopback tstport • Test tstcon is not supported at BPX switch endpoints. • Gateway terminated inter-domain connections • Cisco BPX 8600 Series Installation and Configuration 22-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 375: Atf Connection Criteria

    Software allows BCM to be configured on a UNI or NNI port for maximum flexibility should BCM over UNI be standards-defined. Cisco BPX 8600 Series Installation and Configuration 22-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 376: Channel Statistics

    The following are the commands associated with OAM cell status changes: dspalms • • dspcon dspport • tstconseg • tstdly • Cisco BPX 8600 Series Installation and Configuration 22-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 377: Diagnostics

    FGCRA—Specifies that the Frame-Based Generic Cell Rate Algorithm is a firmware feature that • controls admission of cells to the network. It is configurable on a per-connection basis. It is a Cisco WAN switching enhancement of the ATM-UNI standard Generic Cell Rate Algorithm. System software allows configuration of FGCRA on a per-connection basis.

  • Page 378: Commands

    IGX-to-IGX hops (Frame Relay connections) can be any trunk card type. This requirement simplifies the routing mechanism when dealing with structured networks, because software does not know the type of trunks in remote domains. Cisco BPX 8600 Series Installation and Configuration 22-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 379: Bandwidth Management

    Remote node BCC informs LMI/ILMI to set Abit = 0. LMI A = 0: software polls ILMI agent periodically for Abit status. Status changes are reflected in • the dspcon screen. Cisco BPX 8600 Series Installation and Configuration 22-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 380: Alarms

    Alarms Abit = 0 on an NNI port causes declaration of a minor alarm. The dspcon, dspcons, and dspalms screens show this failure. Cisco BPX 8600 Series Installation and Configuration 22-14 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 381: Chapter 23 Configuring Bxm Virtual Switch Interface

    Summary of VSI Commands • For information on configuring SES PNNI controllers to work with BPX switches, refer to the Cisco SES PNNI Controller Software Configuration Guide. For information on configuring MPLS controllers to work with BPX switches, refer to the Cisco MPLS Controller Software Configuration Guide.

  • Page 382: Virtual Switch Interface

    ATM networks. MPLS summarizes routing decisions so that switches can perform IP forwarding, as well as bringing other benefits that apply even when MPLS is used in router-only networks. Cisco BPX 8600 Series Installation and Configuration 23-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 383: Mpls Terminology

    Overview: How VSI Works This section provides detailed reference to virtual interfaces, service templates, and Qbins. For information on configuring SES PNNI controllers to work with BPX switches, refer to the Cisco SES PNNI Controller Software Configuration Guide. For information on configuring MPLS controllers to work with BPX switches, refer to the Cisco MPLS Controller Software Configuration Guide.

  • Page 384: Vsi Master And Slaves

    The controller sets up the following types of connections: Control virtual connections (VCs) • master to slave – slave to slave – User Connection • User connection (that is, cross-connect) – Cisco BPX 8600 Series Installation and Configuration 23-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 385: Figure 23-2 Vsi, Controller And Slave Vsi

    With a number of switches connected together, there are links between switches with cross-connects established within the switch as shown in Figure 23-4. Cisco BPX 8600 Series Installation and Configuration 23-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 386: Connection Admission Control

    Service Template’s VC Descriptor table thereby establishing access to the associated extended parameter set stored in the table. Ingress traffic is managed differently and a preassigned ingress service template containing CoS Buffer links is used. Cisco BPX 8600 Series Installation and Configuration 23-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 387: Partitioning

    VSI, use the cnfrsrc command on the BPX switch. A view of the resource partitioning available is shown in Figure 23-5. Cisco BPX 8600 Series Installation and Configuration 23-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 388: Multiple Partitioning

    Only one VSI controller can be added to a BPX interface. Other controllers must be added to • different interfaces on the switch. Cisco BPX 8600 Series Installation and Configuration 23-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 389: Compatibility

    The difference between the two types of partitioning is that all the VSI resources are under the control of the VSI-slave, while the management of Automatic Routing Management resources remains the province of the switch software. Cisco BPX 8600 Series Installation and Configuration 23-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 390: Multiple Partition Example

    Consider a BPX switch with the following four interfaces: 10.1 • 10.2.1 • 11.1 • 11.7.1 • Also assume the resource partitioning listed in Table 23-4. Cisco BPX 8600 Series Installation and Configuration 23-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 391: Figure 23-7 Virtual Switches

    11.7.1: 5000 lcns, 200000 cps, vpi: 250–250} Partition 2: • 10.1: 4000 lcns, 20000 cps, vpi: 240–255; 11.1: 4000 lcns, 10000 cps, vpi: 250–255} Cisco BPX 8600 Series Installation and Configuration 23-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 392: Vsi Configuration Procedures

    Each VSI interface can be assigned a default Class of Service template upon activation. Use the switch software CLI or Cisco WAN Manager to configure a different template to an interface. The procedure for adding a VSI-based controller such as the MPLS controller to the BPX is similar to adding an MGX 8220 interface shelf to the BPX.

  • Page 393: Viewing Controllers And Interfaces

    Delete the VSI capabilities on the trunk interface by using the delctrlr command. Step 1 Delete the SES attached to the trunk interface by using the delshelf command. Step 2 Cisco BPX 8600 Series Installation and Configuration 23-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 394: Configuring Partition Resources On Interfaces

    Maximum LCNs permitted on this partition Start VPI 0 to 4095 — Partition Start VPI End VPI 0 to 4095 — Partition End VPI Cisco BPX 8600 Series Installation and Configuration 23-14 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 395: Configuring Enhanced Bxm Cards To Support 60K Connections

    The upgdvsilcn command can be executed on a standalone BXM configuration or Y-redundancy configuration. The command is hitless and does not impact existing connections. For a detailed discussion of the upgdvsi and related commands, refer to the Cisco WAN Switching Command Reference.

  • Page 396: Assigning A Service Template To An Interface

    This default template has the identifier of 1. To change the service template from service template 1 to another service template, use the cnfvsiif command. Cisco BPX 8600 Series Installation and Configuration 23-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 397: Sct Commands

    To display the assigned templates, use the dspvsiif command. Each template table row includes an entry that defines the Qbin to be used for that Class of Service (see Figure 23-10). Cisco BPX 8600 Series Installation and Configuration 23-17 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 398: Enabling Vsi Ilmi Functionality For The Pnni Controller

    Enable VSI ILMI functionality for the VSI partition by using the cnfvsipart command. VSI ILMI can be enabled for only one VSI partition on the trunk interface. Note Cisco BPX 8600 Series Installation and Configuration 23-18 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 399: Vsis And Virtual Trunking

    You add a redundant controller by using the addshelf command, the same way you add an interface (feeder) shelf, except that you specify a partition that is already in use by another controller. Cisco BPX 8600 Series Installation and Configuration 23-19...

  • Page 400: Figure 23-8 Switch With Redundant Controllers To Support Master Redundancy

    The controller application and Master VSI reside in an external VSI controller (MPLS or PNNI), such as the Cisco 6400 or the MPLS controller in a 7200 or 7500 series router. The VSI slaves are resident in BXM cards on the BPX node.

  • Page 401: Master Redundancy

    CommBus messages from the BCC to the standby BXM card. The following sections describe some of the communication between the switch software and firmware to support VSI master and slave redundancy. Cisco BPX 8600 Series Installation and Configuration 23-21 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 402: Vsi Slave Redundancy Mismatch Checking

    (40 + (slot - 1)), where is the logical slot number of the slave. These values are default. You can slot modify them by using the addctrlr command. Cisco BPX 8600 Series Installation and Configuration 23-22 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 403: What Happens When You Delete A Controller

    BPX protocol) message with the list of the controllers attached to the switch. The BCC will also set up a master-slave connection from each controller port in the switch to the added slave. Cisco BPX 8600 Series Installation and Configuration 23-23 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 404: What Happens When A Slave Is Deleted

    CLI console), the active slave VSI card needs to forward all VSI messages it had received from the Master VSI controller card to the standby Slave VSI controller card. Cisco BPX 8600 Series Installation and Configuration 23-24 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 405: Class Of Service Templates And Qbins

    A service type identifier QoS parameters (CLR, CTD, CDV) • Bandwidth parameters (such as PCR, MCR) • Other ATM Forum Traffic Management 4.0 parameters • Cisco BPX 8600 Series Installation and Configuration 23-25 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 406: Structure Of Service Class Templates

    Some of the parameters of the interface’s Qbin configuration can be changed on a per-interface basis. Such changes affect only that interface’s Qbin configuration and no others, and do not affect the Qbin templates. Cisco BPX 8600 Series Installation and Configuration 23-26 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 407: Figure 23-9 Service Template Overview

    Qbin configuration to be associated with the template. The default Qbin configuration, although sometime referred as a “Qbin template,” behaves Note differently from that of the Class of Service templates. Cisco BPX 8600 Series Installation and Configuration 23-27 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 408: Extended Service Types Support

    The service-type parameter for a connection is specified in the connection bandwidth information parameter group. The service-type and service-category parameters determine the Service Class to be used from the service template. Cisco BPX 8600 Series Installation and Configuration 23-28 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 409: Supported Service Categories

    <2> <vbrrt1> A list of supported service templates and associated Qbins, and service types is described in Table 23-8. Cisco BPX 8600 Series Installation and Configuration 23-29 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 410: Table 23-8 Service Category Listing

    Table 23-9 lists the parameters associated with Default (0x0001) and Signaling (0x0002) service template categories. Cisco BPX 8600 Series Installation and Configuration 23-30 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 411: Table 23-9 Vsi Special Service Types

    Parameter CBR.1 CBR.2 CBR.3 UBR.1 UBR.2 Qbin Number UPC Enable UPC CLP Selection Policing Action (GCRA #1) * Policing Action (GCRA #2) * Cisco BPX 8600 Series Installation and Configuration 23-31 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 412: Table 23-11 Atm Forum Vbr Service Types

    Vbrnrt.1 Vbrnrt.2 Vbrnrt.3 Qbin Number UPC Enable UPC CLP Selection Policing Action (GCRA Policing Action (GCRA CoS Min BW * indicates not applicable Cisco BPX 8600 Series Installation and Configuration 23-32 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 413: Table 23-12 Mpls Service Types

    Scaling Class CAC Treatment VC Max Q_max/4 Q_max/4 Q_max/4 Q_max/4 cr/200ms VC CLPhi VC CLPlo VC EPD VC EFCI VC discard selection VS/VD/FCES Cisco BPX 8600 Series Installation and Configuration 23-33 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 414: Vc Descriptor Parameters

    0 – Bk 1: CLP (0+1) enumeration Bk 2: CLP (0) 1 – Bk 1: CLP (0+1) Bk 2: CLP (0+1) 2–Bk 1: CLP (0+1) Bk 2: Disabled Cisco BPX 8600 Series Installation and Configuration 23-34 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 415: Qbin Dependencies

    Notice that the Qbins available for VSI are restricted to Qbins 10 to 15 for that interface. All 32 possible virtual interfaces are provided with 16 Qbins. Cisco BPX 8600 Series Installation and Configuration 23-35 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 416: Qbin Default Settings

    10 (Null, Default, CBR) 4200 100% 11 (VbrRt) 53000 100% 12 (VbrNrt) 53000 100% 13 (UBR) 105000 100% 14 (ABR) 105000 15 (Unused) 105000 100% Cisco BPX 8600 Series Installation and Configuration 23-36 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 417: Table 23-16 Service Class Template Default Settings

    AAL5 Frame Base Traffic Hystersis Control (Discard Selection) CDVT(0+1) 250,000 250,000 VS/VD Tag0–7: N/A ABR: None TagAbr: None Tag0–7: N/A VBR: 100% TagAbr: 0 ABR: 0 Cisco BPX 8600 Series Installation and Configuration 23-37 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 418 1 and CLP for policier 2 Tag0–7: N/A ABR: 0% TagAbr: NCR ADTF Tag0–7: N/A ABR: 1000 msec TagAbr: 500 msec (ATM forum it’s 500) Cisco BPX 8600 Series Installation and Configuration 23-38 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 419: Understanding Mpls Vc Merge

    Label Virtual Circuit (LVC) to the merged LVC that points to the destination. An AAL5 frame consists of multiple cells. The cells from a particular frame must be in an Cisco BPX 8600 Series Installation and Configuration 23-39...

  • Page 420: Vc Merge Characteristics

    Merging Virtual Path Connections (VPC) is not supported. • Both interslave and intraslave connections are allowed. • tagABR for the MPLS controller is not supported. • Cisco BPX 8600 Series Installation and Configuration 23-40 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 421: Displaying Card Support For Vc Merge

    Front card must support VC Merge When you enter the dspcds command, the status of the card displays mismatch. For parameter definitions that are used for the dspcd command, refer to the Cisco WAN Switching Command Reference, Release 9.3.30. To display card support for VC Merge, use the following procedure.

  • Page 422: Disabling Vc Merge

    Enter the applicable slot number for the enhanced BXM-E cards. Step 2 Enter parameter 2 as the designated VC Merge location. Step 3 Cisco BPX 8600 Series Installation and Configuration 23-42 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 423 If the last partition on a slot is disabled while VC Merge is enabled, VC Merge is disabled on that Warning slot. The following message appears: Disabling of last partn on slot has caused disabling of VC Merge. Cisco BPX 8600 Series Installation and Configuration 23-43 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 424: Interpreting The Messages

    Deletes a controller, such as a Service Expansion Shelf (SES) PNNI controller, from a BPX node. delshelf Deletes a trunk between a hub node and access shelf. Cisco BPX 8600 Series Installation and Configuration 23-44 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 425 Displays the VSI Interface. dspvsipartcnf Displays the information about VSI ILMI functionality. dspvsipartinfo Displays the VSI resource status for the trunk and partition. Cisco BPX 8600 Series Installation and Configuration 23-45 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 426 Chapter 23 Configuring BXM Virtual Switch Interface Summary of VSI Commands Cisco BPX 8600 Series Installation and Configuration 23-46 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 427: Chapter 24 Configuring Bxm Virtual Trunks

    From the perspective of a Cisco node, a virtual trunk is equivalent to a Virtual Path Connection (VPC) provided by the ATM cloud network, which provides connectivity through the cloud.

  • Page 428: Typical Atm Hybrid Network With Virtual Trunks

    BNIs to BXMs or UXMs. When the Cisco virtual trunk interface is a BXM interface accessing a port in the Public ATM network, the Public ATM port may be a UNI or NNI port on a BXM, ASI, or other standards-compliant UNI or NNI port.

  • Page 429: Benefits Of Virtual Trunking

    • • Ability to connect BXM trunk interfaces to a public network using standard ATM UNI cell format. Virtual trunking can be provisioned through either a Public ATM Cloud or a Cisco WAN switching • ATM cloud. Cisco BPX 8600 Series Installation and Configuration 24-3 Release 9.3.30, Part Number 78-12907-01 Rev.

  • Page 430: How Virtual Trunking Works

    (VI) with the VI’s associated 16 Qbins. Port 2 is shown with a single physical trunk (4.2) and is assigned a single VI. Cisco BPX 8600 Series Installation and Configuration 24-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 431: Virtual Trunks Across A Public Atm Cloud

    • between BPX_B 5.1.2 and IGX_A 10.2.3. Each VPC defines a virtual trunk that supports the traffic types are described in Table 24-2. Cisco BPX 8600 Series Installation and Configuration 24-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 432: Routing With Virtual Trunks

    Virtual trunk existence, traffic classes, and connection channels are sent to every node to allow the routing algorithm to use the trunk correctly. Routing uses only those virtual trunks that can support the traffic type of the connection. Cisco BPX 8600 Series Installation and Configuration 24-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 433: Handling Vpc Failure Within The Atm Cloud

    VPC have the correct VPI/VCI. As cells are received from the cloud by the BPX or IGX in the Cisco networks at the other end of the cloud, these VPI/VCIs are mapped back to the appropriate VPI/VCI addresses by the Cisco nodes for forwarding to the next destination.

  • Page 434: Bit Shifting For Virtual Trunks

    Generic Flow Control Interface (GFCI) field and those four bits are added to the VPI bits to give a 12-bit VPI. The ATM-STI header is used with BNI trunks between BPX nodes within a Cisco switch subnetwork. The ATM-UNI is the standard ATM Forum UNI supported by the BXM card along with standard NNI.

  • Page 435: Cell Transmit Address Translation

    The BPX nodes at the edge of the cloud send in cells that match the VPCs VPI value. As a result, the cells are switched from one end to the other of the ATM public cloud. Cisco BPX 8600 Series Installation and Configuration 24-9...

  • Page 436: Virtual Trunk Interfaces

    This requirement is automatically checked during the addition of the trunk. Virtual Trunk Traffic Classes All types of traffic from a private network using Cisco nodes are supported through a public ATM cloud. The CBR, VBR, and ABR configured virtual trunks within the cloud should be configured to carry the following correct types of traffic.

  • Page 437: Table 24-2 Virtual Trunk Traffic Types

    You use the cnftrkparm command to configure the queues within Automatic Routing Management virtual trunks. You use the cnfvsiif and cnfqbin commands to configure the queues within VSI virtual trunk VIs. Cisco BPX 8600 Series Installation and Configuration 24-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 438: General Procedures To Set Up Virtual Trunking

    The Shift/No shift parameter specifies whether or not the VCI bits in the cell header should be shifted based on the HCF field of the cell header on cells arriving from the backplane. It is how Cisco networks convert STI cells to standards based cell formats, and similarly how standards-based cell formats are converted back to STI cells.

  • Page 439: Setting Up A Virtual Trunk Through An Atm Cloud

    The CBR/VBR parameter must also correspond to the virtual trunk type of the virtual trunk. For T3, set PCR to 96000 and CDTV to 24000 for the connection so that the does not drop cells. Cisco recommends these values based on testing.

  • Page 440: Virtual Trunk Across An Atm Network Example

    5.1.1 BXM 5 Given this situation, you perform the following steps: Initial Setup Contact Cisco Customer Service to enable virtual trunking on the nodes in your network. In the public Obtain the VPCs for the virtual trunks for the service ATM cloud provider.
  • Page 441 The number of connection channels supported • Use the addtrk command to check for matching values before allowing the trunk to be added to the network topology. Cisco BPX 8600 Series Installation and Configuration 24-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 442: Command Overview

    Cisco WAN Switching Command Reference and Cisco WAN Switch SuperUser Command Reference. For information about the UXM, refer to the IGX 8400 Series documents. Also, refer to the Cisco WAN Manager documents for application information using a graphical user interface for implementing command functions.

  • Page 443: Aps Redundancy

    If a virtual trunk is specified for a command that configures information related to the physical port, the physical port information is configured for all virtual trunks. Cisco BPX 8600 Series Installation and Configuration 24-17 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 444: Virtual Trunk Commands Common To Bxm And Uxm

    Prints the trunk errors for a physical line. prttrkerrs Prints the trunk errors for a logical trunk. prttrks Prints the active logical trunks. uptrk Ups a trunk. Cisco BPX 8600 Series Installation and Configuration 24-18 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 445: Virtual Trunk Uxm Commands

    Clears the statistical alarms for a logical trunk [*]. (clears logical and physical trunk alarms). cnfrsrc Configures the cell rate and number of connections (BXM only). Cisco BPX 8600 Series Installation and Configuration 24-19 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 446 Chapter 24 Configuring BXM Virtual Trunks Command Overview Cisco BPX 8600 Series Installation and Configuration 24-20 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 447: Chapter 25 Configuring Sonet Automatic Protection System

    APS Command Summary For a listing of the APS alarms, see Chapter 27, “Alarms and Statistics.” Refer to the Cisco WAN Switching Command Reference for further information on configuration and monitoring commands. To troubleshoot the APS configuration and operations, see Chapter 28, “Troubleshooting.”...

  • Page 448: Implementation For Bxm Cards

    APS on the BPX requires the use of single mode fiber, not multi-mode fiber, on both ends of the trunk. The PXM cards on any connected MGXs should also be single mode fiber. Cisco BPX 8600 Series Installation and Configuration 25-2...

  • Page 449: Manual Operation

    (switchapsln) per line pair is saved by switch software so that the APS can be configured correctly in the event of a node rebuild. Cisco BPX 8600 Series Installation and Configuration 25-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 450: Operation Criteria

    Protection line Operation Criteria APS cards provide both front and back card LED displays providing line and card status active and standby status. Cisco BPX 8600 Series Installation and Configuration 25-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 451: Aps Front Card Displays

    The following are the types of redundant back card and backplane sets: BPX-RDNT-LR-155-8 (8 port, long reach, SMF, SC connector) • BPX-RDNT-LR-622-2 (2 port, long reach, SMF, FC connector) • Cisco BPX 8600 Series Installation and Configuration 25-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 452: Figure 25-4 Aps 1+1 Redundancy, Installing Aps Back Cards In Aps Redundant Backplane

    Since both working and protection line transport identical information, the receiving ends can switch from one to the other without the need for coordinating with the transmit end. Cisco BPX 8600 Series Installation and Configuration 25-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 453: Aps 1+1 Redundancy Criteria

    The working lines on the back card must be connected to the same slot as the primary front card • • The protection lines connected to the same slot as the secondary front card. Cisco BPX 8600 Series Installation and Configuration 25-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 454: Application Notes For Aps 1+1

    When there is no last user switch request to switch any particular line, for example, protection line, the working line becomes active. Cisco BPX 8600 Series Installation and Configuration 25-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 455: Notes On Switchcdred

    3. Execute these commands and verify chan half= no, and standard= GR-253 (default) Step 3 cnfcdaps 2.1 N 1 cnfcdaps 3.1 N 1 Cisco BPX 8600 Series Installation and Configuration 25-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 456: Aps 1:1 (Line Redundancy)

    Figure 25-6 SONET APS 1:1 Detail Working line Xcvr Xcvr Xcvr Protection line Xcvr Cisco BPX 8600 Series Installation and Configuration 25-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 457: General Criteria

    Ensure that lines are connected, for example on ports 1 and 2 of a BXM in slot 3. Step 1 The last entry, “2”, in the addapsln command specifies the type of APS, in this example APS Note 1:1. Cisco BPX 8600 Series Installation and Configuration 25-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 458: Aps 1 +1 Annex B Card And Line Redundancy

    The last entry, “3”, in the addapsln specifies the type of APS, in this example APS 1 + 1, Note Annex B. Step 6 cnfapsln 1.1 upln 1.1 {or uptrunk, as applicable Step 7 Cisco BPX 8600 Series Installation and Configuration 25-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 459: Test Loops

    The possible conditions which may cause/prevent a switch are listed in Table 25-6. The list is arranged starting from highest precedence and ending with lowest precedence. For further description and information, refer to the Cisco WAN Switching Command Reference. Table 25-6 K1 Switching Conditions...

  • Page 460: Aps Command Summary

    No Request APS Command Summary Commands to support APS are listed in Table 25-7, and defined in more detail in the Cisco WAN Switching Command Reference where you will find thorough information on each of these commands, as well as other commands not listed here.
  • Page 461 APS. delyred Specifies that the delyred command is modified to prevent invalid configurations when combined with APS. Cisco BPX 8600 Series Installation and Configuration 25-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 462 Chapter 25 Configuring SONET Automatic Protection System APS Command Summary Cisco BPX 8600 Series Installation and Configuration 25-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 463: Chapter 26 Configuring Bme Multicasting

    UNI 4.0 Leaf Initiated Joins and related standards Multicasting point-to-multipoint connections benefits include the following: Decreased delay in receiving data • Near simultaneous reception of data by all leaves • Cisco BPX 8600 Series Installation and Configuration 26-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 464: Bme Features

    12.2.50.101 and so on. Similarly, if a root 12.2.60.0 is added on port 2, then the leaves should be: 12.1.60.101 12.1.60.175, and so on. Cisco BPX 8600 Series Installation and Configuration 26-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 465: Connection Management Criteria

    Root and leaf connections can be deleted in any order. Root can be deleted and replaced with a new root. Connection Management with Cisco WAN Manager Cisco WAN Manager management includes the following functions: • Connection filtering by multicast type (root/leaf) Multicast connection addition, deletion, and modification •...

  • Page 466: Cell Replication Stats

    The other group is defined by 2.2.80.0, where the VCI of zero defines the root connection to a BME, and the VPI of 80 defines a group. All the leaves in that group are of the form 2.1.80.x. Cisco BPX 8600 Series Installation and Configuration 26-4...

  • Page 467: Multisegment Multicast Connections

    Figure 26-4 shows an example of a multisegment multicast connection where a leaf connection from one BME can become a root connection for another BME. This capability allows the users to configure multisegment, multicast tree topologies. Cisco BPX 8600 Series Installation and Configuration 26-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 468: Multicast Statistics

    All policing types available on the BXM are available on the BME leaves. No policing functionality is available on the root connection on the BME end. Cisco BPX 8600 Series Installation and Configuration 26-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 469: Hot Standby Backup

    UBR/ABR Queue CLP Low Threshold: VBR Queue EFCI Threshold: UBR/ABR Queue EFCI Threshold: This Command: cnfportq 3.2 SVC Queue Pool Size [0]: Virtual Terminal Cisco BPX 8600 Series Installation and Configuration 26-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 470 Chapter 26 Configuring BME Multicasting Configuration Cisco BPX 8600 Series Installation and Configuration 26-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 471: Chapter 27 Alarms And Statistics

    When an alarm occurs on the network, the autodial modem automatically dials the specified telephone number. An auto-answer modem at Cisco Customer Service answers the call and directs it to a dedicated personal computer. The alarm is logged under the network ID (an ASCII character string) specified by the network administrator and approved by Cisco Customer Service personnel.

  • Page 472: Network Statistics

    Cisco WAN Manager collects network statistical data on the operation of the network and stores them in its database. They are available for display on the Cisco WAN Manager console in either tabular form or as bar charts. Statistics can be a useful source of information for troubleshooting problems that do not necessarily cause a major or minor alarm indication or for locating intermittent failures that may occur at random.

  • Page 473: Aps Alarms

    Indicates that either a BXM front card or back card supporting this APS line is detected as missing by a BXM. Clear APS OK APS line is up with no alarms. Cisco BPX 8600 Series Installation and Configuration 27-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 474 A BXM APS event indicating that the BXM APS was unable to Degrade HiPri switch perform a switch due to a high-priority signal degrade condition. Cisco BPX 8600 Series Installation and Configuration 27-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 475 A BXM APS event indicating that the BXM APS was unable to Revert switch perform a switch due to a Do Not Revert switch request. Cisco BPX 8600 Series Installation and Configuration 27-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 476: What Aps Alarms Represent

    The K2 byte indicates the status of the bridge in the APS switch and also carries mode information. APS alarms representation are described in Table 27-3. Cisco BPX 8600 Series Installation and Configuration 27-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 477: Table 27-3 Aps Alarms Representation

    Indicates that on the local end of an APS 1+1 configuration, one card is running the ITUT standard and the redundant card is running the GR-253 standard. Use the cnfcdaps command to check and change the standard. Cisco BPX 8600 Series Installation and Configuration 27-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 478: Trunk Statistics

    Channel statistics are not polled by software on trunks. However, they are available if you use the debug command dspchstats. • Counter statistics use the dspcntrstats command to display in real-time all counter statistics of specified entity. Cisco BPX 8600 Series Installation and Configuration 27-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 479: Table 27-4 Trunk Statistics

    Line FEBE counts, ES, and SES Physical UXM/BXM SONET Section SEFS Physical UXM/BXM SONET Line UAS and FarEnd UAS Physical UXM/BXM SONET Clock Loss Transitions Physical T1/E1 Cisco BPX 8600 Series Installation and Configuration 27-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 480 For BXM and UXM line ports: Qbins 1 through 15 Cells served Logical UXM/BXM Cells received Logical UXM/BXM Cells discarded count Logical UXM/BXM Cisco BPX 8600 Series Installation and Configuration 27-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 481: Trunk Alarms

    ROOF AIS16 NTS Cells Dropped TS Cells Dropped Voice Cells Dropped Bdata Cells Dropped BdatB Cells Dropped HP Cells Dropped CBR Cells Dropped Cisco BPX 8600 Series Installation and Configuration 27-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 482: Event Logging

    Virtual trunk traffic class is invalid “Invalid virtual trunk VPC type” Virtual trunk VPC type is invalid “Invalid virtual trunk conid capacity” Virtual trunk conid capacity is invalid Cisco BPX 8600 Series Installation and Configuration 27-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 483: Bme Alarms

    LOS or root down Trunk AIS cells leaf 1 failure root AIS cells leaf 2 BPX Switch 1 BPX Switch 2 BPX Switch 3 Cisco BPX 8600 Series Installation and Configuration 27-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 484: Qbin Statistics

    Qbin numbers 10 to 15 assigned for use by VSI traffic. These statistics are helpful for configuring • MPLS or PNNI controllers. The resulting statistics are displayed in Cisco WAN Manager and may also be viewed by using the command line interface (CLI). The following are the Qbin statistics: cells served •...

  • Page 485: Summary And Counter Statistics

    Resets or clears the summary statistics of all statistic types on a specified trunk. clrportstats Resets or clears the summary statistics of all statistics types on a specified link. Cisco BPX 8600 Series Installation and Configuration 27-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 486 Chapter 27 Alarms and Statistics Qbin Statistics Cisco BPX 8600 Series Installation and Configuration 27-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 487: Troubleshooting And Maintenance

    A R T Troubleshooting and Maintenance...

  • Page 489: Chapter 28 Troubleshooting

    It contains up to 12 entries. Use the command dspabortlog to display the contents of the Software Abort Table and the command clrabortlog to clear it. Cisco BPX 8600 Series Installation and Configuration 28-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 490: Troubleshooting The Bpx Switch

    When using Table 28-1 for troubleshooting, call Cisco Customer Service before performing any disruptive testing or attempting to repair the BPX switch. This ensures that you have isolated the correct problem area. It also enables Cisco Customer Service to provide assistance in performing the necessary procedures.

  • Page 491: Table 28-1 Troubleshooting The Bpx Switch

    Failure in remote node. May be Use NMS dspnw screen to locate node in alarm. Refer another BPX switch. to Cisco WAN Switching Command Reference for additional information. Internal temperature is higher than Check front and back of node cabinet for freedom of air normal resulting from blocked air flow.

  • Page 492: Displaying The Status Of Cards In The Node

    The possible status description for each card type are listed in Table 28-2. Refer to the Cisco WAN Switching Command Reference for more information on the Display Cards command.

  • Page 493: System Troubleshooting Tools

    1. Cards with an F status (no terminal failure) are activated only when necessary. Cards with a failed status are never activated. System Troubleshooting Tools You can perform a number of manually initiated tests from the Cisco WAN Manager NMS console to assist in system troubleshooting. These tests may be included in a job so they can be scheduled to run remotely at a specified time if desired.

  • Page 494: Loopback Tests

    Add Remote Loopback (addrmtlp)—data Adds a loopback path at the synchronous data port from the transmit side back to the receive side at the remote node. Cisco BPX 8600 Series Installation and Configuration 28-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 495: Figure 28-1 Network Loopback Paths

    Figure 28-1 Network Loopback Paths Local node Remote node User User device device LL = Local Loopback path RL = Remote Loopback path Local node Loop code Cisco BPX 8600 Series Installation and Configuration 28-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 496: Connection Testing

    Target IP address: 192.9.202.1 Repeat count [5]: Datagram size [100]: Timeout in seconds [2]: Extended commands [n]: Type escape sequence to abort. ^^ Cisco BPX 8600 Series Installation and Configuration 28-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 497: Troubleshooting Sonet Automatic Protection System

    BXM Back Card LED Green and Yellow Indications, page 28-16 – BXM Port LED States, page 28-16 – APS Alarms • What Do APS Alarms Represent – Cisco BPX 8600 Series Installation and Configuration 28-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 498: Aps Configuration Problems

    (uptrk) can be upped. Conversely, the line or trunk must be downed before the APS line can be deleted (delapsln). Use dspapsln to verify that the APS line has been added. Cisco BPX 8600 Series Installation and Configuration 28-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 499: Operator Information About Aps Architectures

    Wait To Restore—Specifies a state request switch due to a revertive switch back to the working line because the Wait-to-Restore timer has expired. Exercise—Specifies that this condition is not supported. Cisco BPX 8600 Series Installation and Configuration 28-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 500: Unable To Perform Aps External Switch After Forced Or Manual Aps Switch

    The lockout function locks the working line as active. Only an external (user-requested) APS clear switch (switchapsln Ln1 Ln2 1) will disable the lockout. Cisco BPX 8600 Series Installation and Configuration 28-12...

  • Page 501: Aps Switch Made To A Line In Alarm

    When there is no last user switch request (switchapsln to protection, for example) to switch to any particular line, the working line becomes active. Cisco BPX 8600 Series Installation and Configuration 28-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 502: Aps Switch Occurs After Issuing An Aps Clear Switch

    All APS lines on this card pair are switched and made active on a single back card, allowing the other back card to be removed for service. Cisco BPX 8600 Series Installation and Configuration 28-14 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 503: Aps Line Does Not Seem To Switch And Active Line Is In Alarm

    APS line. Perform an APS clear switch on both on both ends of the line. Reset the BXM cards (resetcd h). Cisco BPX 8600 Series Installation and Configuration 28-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 504: Bxm Back Card Led Green And Yellow Indications

    To understand channel allocation and deallocations problems, it is important to understand how the channels are distributed. The BXM card can support number of channels. The value varies between different models of BXMs. Cisco BPX 8600 Series Installation and Configuration 28-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 505: How Networking Channels Are Allocated

    1:2000 1000 port group 2: port 3: partition 1:20005000 port 4: partition 1:20004000 For portgroup 1: sum_of_min = 3000; max_of_max = 1000 Cisco BPX 8600 Series Installation and Configuration 28-17 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 506: How Background Redundancy Channels Are Allocated

    This value is shown in the dsplogcd command as “Physical Chans.” It is reported to switch software from the card. Each BXM will vary in the number of channels that it supports. Cisco BPX 8600 Series Installation and Configuration 28-18...

  • Page 507: How Port Group Enters The Channel Assignment Picture

    On slot 9 – 3 lcns are reserved => 2 for the 2 shelves added on slot 13, and 1 for the 1 shelf – added on slot 11. Cisco BPX 8600 Series Installation and Configuration 28-19 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 508: Troubleshooting Commands

    On the port interface, delete and readd the connection. Troubleshooting Commands A list of the troubleshooting commands are described in Table 28-5. For more information, refer to the Cisco WAN Switching Command Reference, Release 9.3.30. Table 28-5 Troubleshooting Command List Name...
  • Page 509 Displays the FRC-2/FRM-2 breakout box. dsplog Displays the event log. dsplnalmcnf Displays the line alarm configuration. dsplnerrs Displays the line errors. dspoamlpbk Displays the OAM loopback test. Cisco BPX 8600 Series Installation and Configuration 28-21 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 510 Displays the slot errors. dspslotstatcnf Displays the slot statistics configuration. dspsv3 Displays the Cisco WAN Manager L3 (layer 3) Link Control Blocks. dsptrafficgen Displays whether the Traffic Generation feature for a card slot is enabled. dsptrkerrs Displays individual or all trunk errors.

  • Page 511: Chapter 29 Replacing Parts

    Only authorized personnel should remove and replace parts on the BPX switch system. Caution Parts should be replaced only by qualified personnel who have taken the Cisco training courses or been trained by a qualified system manager. For assistance in diagnosing or replacing a failed part, call Cisco Customer Service.
  • Page 512 Rotate the top and bottom latches on the card and push the card into the rear connector. You will feel the Step 4 card seat itself as you push it in. Cisco BPX 8600 Series Installation and Configuration 29-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 513: Replacing A Line Module

    If an active card needs to be replaced, “down” it first with the dncd command. Removing an active card Step 2 affects operation only slightly if there is a standby card. Cisco BPX 8600 Series Installation and Configuration 29-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 514: Figure 29-2 Removing A Line Module

    3/ T 3 LM – 3/ T 3 LM – LM – 3/ T 3 3/ T 3 LM – 3/ T 3 Cisco BPX 8600 Series Installation and Configuration 29-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 515: Replacing A Dc Power Entry Module

    Remove the two screws holding the conduit box cover (see Figure 29-3). Or, remove the plastic cover Step 4 plate over the input terminal block. Remove the power input wiring at the PEM terminal block. Step 5 Cisco BPX 8600 Series Installation and Configuration 29-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 516: Figure 29-3 Dc Power Entry Module With Conduit Box

    Grasp the finger pull lip at the top of the PEM and pull the unit straight out. Replacement is the reverse of removal. Step 10 Cisco BPX 8600 Series Installation and Configuration 29-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 517: Replacing An Ac Power Supply

    Identify which power supply needs replacement. Power supply A is the unit on the left, B is on the right. Step 7 In most cases, the failed unit is identified by a front panel lamp indication. Cisco BPX 8600 Series Installation and Configuration 29-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 518: Field-Installing A Second Ac Power Supply

    When the power supply is completely seated, the spring-loaded pin will snap into place to assure that Step 4 the power supply has mated with its connector. Cisco BPX 8600 Series Installation and Configuration 29-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 519: Replacing The Fan Assembly

    Step 5 cord. This cord connects to the Fan Assembly to the backplane. Unplug the power cord and remove the Fan Assembly. Step 6 Cisco BPX 8600 Series Installation and Configuration 29-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 520: Replacing The Temperature Sensing Unit

    These fuses are located in sockets on the backplane and are therefore not readily accessible. A special tool and a special set of instructions are required for fuse replacement. It is recommended that only factory-trained personnel perform the procedure. Contact Cisco Customer Service for further information.

  • Page 521: Figure 29-6 Card Slot And Fan Fuse Locations On System Backplane

    15 14 13 12 11 10 Fuses F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 (F4, for card slot 15) (F18, for card slot 1) Cisco BPX 8600 Series Installation and Configuration 29-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 522 Chapter 29 Replacing Parts Replacing the Fan Assembly Cisco BPX 8600 Series Installation and Configuration 29-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 523: Chapter 30 Bpx Node Specifications

    Single clock output at T1 or E1 rate for synchronizing colocated IGX node or CPE. Cabinet Size: 22.75 inches (57.8 cm) high 19.0 inches (48.25 cm) wide 27.0 inches (68.6 cm) deep Cisco BPX 8600 Series Installation and Configuration 30-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 524: Table 30-1 Ambient Temperature And Humidity Limits

    (noncondensing) 1. Room temperature refers to conditions at a location 5 feet above the floor and 15 inches in front of the equipment. Cisco BPX 8600 Series Installation and Configuration 30-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 525: Atm Trunk Interface (Bxm-T3/E3 Cards)

    SMF IR RX SMF LR TX SMF LR RX Framing Format: STS-12c, STM-4 Port Interface: LMI, ILMI ATM Cell Rate: 1,412,830 cells per second Cisco BPX 8600 Series Installation and Configuration 30-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 526 LOS, LOF, LOP, Path AIS, Path Yellow Line Errors Counted: Connector: SMF-FC Max. Cable Lengths: SMF IR ~20 KM SMF LR ~40 KM Indicators: Card status Port status Cisco BPX 8600 Series Installation and Configuration 30-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 527: Atm T3 Trunk Interface (Bni-T3, Lm-3T3)

    34.368 Mbps ± 20 ppm, asynchronous Line Rate: Line Code: HDB3 Signal Level: CCITT G.703 Framing Format: CCITT G.804, G.832 Port Interface: 75 ohm unbalanced Cisco BPX 8600 Series Installation and Configuration 30-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 528: Atm Oc3 Trunk Interface (Bni-Oc3, Lm-Oc3)

    75 ohm BNC Max. E3 Cable Lengths: 100 meters. Cabling must not exceed -6 dB/1000 feet at E3 rates. Cisco supplies cable with a maximum attenuation of 7 dB/1000 feet, but the maximum cable length must not exceed 100 meters. Indicators:...

  • Page 529: Atm Service Interface (Bxm-T3/E3 Cards)

    4 or 8 ports per card Interface: OC-3c/STM-1 Line Rate: 155.52.08 Mbps No. of channels per card: 16,000 No. of channels per node: Cisco BPX 8600 Series Installation and Configuration 30-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 530: Atm Service Interface (Bxm-622 Cards)

    0 to 255 (UNI), 0 1to 023 (NNI) VCI Addressing Range: 1 to 4095 Queues: 32, 16 per line (port) includes CBR, VBR, and ABR queues Cisco BPX 8600 Series Installation and Configuration 30-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 531: Atm Service Interface (Asi-1, Lm-2E3)

    No. of channels per node: 1000 or 5000 (grouped) VPI Addressing Range: 0 to 255 (UNI), 0 to 1023 (NNI) VCI Addressing Range: 1 to 4095 Queues: Cisco BPX 8600 Series Installation and Configuration 30-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 532 Chapter 30 BPX Node Specifications ATM Service Interface (ASI-2, LM-OC3) Cisco BPX 8600 Series Installation and Configuration 30-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 533: Bpx Specifications

    A R T BPX Specifications...

  • Page 535: Chapter 31 Bpx Switch Cabling Summary

    450 feet max. between the BPX switch and the DSX-3/E3 point. Connector: Terminated in male BNC; Rx is receive from trunk, Tx is transmit to trunk. Cisco BPX 8600 Series Installation and Configuration 31-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 536: Power Cabling

    BPX switch. For acceptable cable and wire types, see Table 31-2 and Table 31-3. AC Powered Nodes AC power cables may be provided by you or ordered from Cisco. Several standard cables are available (see Table 31-2). AC cables with other plugs or different lengths may be special ordered.

  • Page 537: Lan Port Cabling

    Carrier Detect Data Term Ready LAN Port Cabling The LAN connection is used to connect one of the nodes in the network to a Cisco WAN Manager NMS workstation (see Table 31-6 and Table 31-7). Table 31-6 LAN Port Cabling...

  • Page 538: Modem Cabling

    Max. Cable Length: 533 ft (162 m.) maximum between the BPX switch and the first repeater or CSU. Selection of cable length equalizers. Cisco BPX 8600 Series Installation and Configuration 31-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 539: E1 Clock Cabling

    See Table 31-13 and Table 31-15 for pinouts. Max. Cable Length: Approximately 100 meters maximum between the BPX switch and the first repeater or CSU. Equalizer for cable length. Cisco BPX 8600 Series Installation and Configuration 31-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 540: External Alarm Cabling

    OUTPUT connector only. Table 31-17 lists the pinouts for the network alarm outputs. Table 31-16 External Alarm Cabling Cable Parameter Description Interface: Dry-contact relay closure Wire: 24 AWG, shielded, 6-pair Connector: DB-15, Subminiature, male Cisco BPX 8600 Series Installation and Configuration 31-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 541: Standard Bpx Switch Cables

    Table 31-18 lists the various cables that may be ordered directly from Cisco. Cable lengths are specified as a suffix to the Cisco model number. For example 5610-50 indicates a 50 foot cable. Cables are generally available in the following standard lengths: 10 ft (3 m) •...

  • Page 542: Redundancy "Y" Cable

    5671 Spade lug-pigtail Redundancy “Y” Cable The redundancy cables are a special “Y” cable available from Cisco. They are required for redundant trunk and data interfaces. Table 31-19 lists the Y-cables used with various BPX switch back cards. Table 31-19 Redundancy Y-Cables...

  • Page 543: Chapter 32 At3-6Me (T3 To T2) Interface Adapter

    AT3-6M AT3-6M Network ATM interface ATM interface adapter adapter UNI or NNI UNI or NNI T3 ATM interface T2 interface ATM UNI standard Cisco BPX 8600 Series Installation and Configuration 32-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 544: General Description

    The interface connectors are located on the rear panel (see Table 32-1 and Figure 32-2). The following are the connectors: • Two T3 BNC connectors, XMT and RCV Two 6M BNC connectors, XMT and RCV • Cisco BPX 8600 Series Installation and Configuration 32-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 545: Front Panel Indicators

    T2 Receive—LOF Loss of frame on receive T2 signal. T2 Transmit Status—AIS Green Remote Alarm Indication signal detected on the transmit T2 line. Cisco BPX 8600 Series Installation and Configuration 32-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 546: Dip Switches

    (SW-1)—Controls the configurations that can interrupt operation and should be done • through a two-step operation. • 12-position (SW-2) switch—Enables all other configuration parameters. Cisco BPX 8600 Series Installation and Configuration 32-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 547: Figure 32-2 Front And Rear Panel Features

    Chapter 32 AT3-6ME (T3 to T2) Interface Adapter Equipment Description Figure 32-2 Front and Rear Panel Features Cisco BPX 8600 Series Installation and Configuration 32-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 548: Installation

    Enable configuration via the TTY. Disable configuration via the TTY (default). Down Enable front panel loop push button. Disable front panel loop push button (default). Cisco BPX 8600 Series Installation and Configuration 32-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 549: Bpx Or Igx Port Configuration

    Upon LOS, defaults to “internal synchronization.” BPX or IGX Port Configuration To configure the trunk on the BPX or IGX node by using Cisco WAN Manager network management workstation or a local control terminal, use the following procedure: Telnet to the first node equipped with an AT3-6ME.

  • Page 550: Operation

    Alarms Passed Thru (both directions) Errors Relayed Thru (both directions) HEC Error—both directions. BPV (up to 10 -5 rate)—6M to T3 only. — — Cisco BPX 8600 Series Installation and Configuration 32-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 551: Remote Loop Operation

    If the configuration was overwritten through the TTY, the terminal will display the actual set up that • could be different then the dip switch setting. Table 32-6 DIP Switch Settings Cisco BPX 8600 Series Installation and Configuration 32-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 552: Commands

    Table 32-8 Status Display Status Parity Errors Framing Errors PLCP Framing Errors HEC Errors RX Cells TX Cells Overflow 1. X = not available Cisco BPX 8600 Series Installation and Configuration 32-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 553: Specifications

    Fuse size: 1/2A 250 VAC Table 32-12 Mechanical Rack Mounting Space: 1 rack mount space, 19" rack Size: 19" x 1.75" x 8.5" Cisco BPX 8600 Series Installation and Configuration 32-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 554: Table 32-13 Terminal Interface

    Chapter 32 AT3-6ME (T3 to T2) Interface Adapter Specifications Table 32-13 Terminal Interface Speed: 9.6 Kbps Type: Handshake: NONE Connector: Cisco BPX 8600 Series Installation and Configuration 32-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 555: Appendices

    A R T Appendices...

  • Page 557: Appendix

    LCNs are allocated to the first port of the first enabled VSI. This provides a convenient way to fall back to a former VSI configuration. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 558: Summary Of Commands

    Upgrade Information Upgrade BXM to BXM-E Cards Summary of Commands The BXM upgrade commands are listed in Table A-1. A full description of these commands is located in the Cisco WAN Switching SuperUser Command Reference. Table A-1 BXM-BXM-E Upgrade Commands...

  • Page 559: Upgrade Options

    During upgrading Y-red BXM cards to BXM-E cards, the level of service Note disruption is expected to be the same as the one experienced when switchyred is executed for Y-red legacy BXMs. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 560: Upgrade Protection From Release 9.3 To A Later Release

    Active statistics collection interferes with the software upgrade process. Prior to Release 9.3, you were responsible for turning statistics off before beginning the software upgrade procedure. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 561: Procedure

    BPX/IGX/IPX networks. These nodes should be examined closely. If the idle time is consistently low, you should contact the Cisco TAC. Load model failures. These failures should be reported to the Cisco TAC. Software Release 8.4 and •...

  • Page 562: Feature Mismatching

    Table A-3. Table A-3 Configuration Commands to Support Mismatch Verification Name Description uptrk Verifies virtual trunking support. cnfrsrc and addshelf Verifies VSI 2.0 support. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 563: Table A-4 Upgrading Firmware When Single Active Card And Y-Cable Is In Use

    APS is if OAM is will mismatch if the 9.2 feature has configured) configured) ILMI is configured) configured) been configured configured) Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 564: Multiple Vsi Partitions

    NOT available to the user. Standby Y-cable configuration with the primary or secondary cards supporting Mismatch different number of channels. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 565: Functional Description Of Feature Mismatch Checking

    Following a delyred command execution, the logical card’s database is updated to reflect the • primary card’s capabilities. The addyred commands (addyred, delyred, dspyred, prtyred, switchyred) will verify feature support on both the primary and secondary cards. Cisco BPX 8600 Series Installation and Configuration Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

  • Page 566: Considerations For Feature Mismatch Checking

    Mismatches are reported when an old BXM card is replaced with a new BXM card that has different • port group or channel levels (MLCS), even though the old BXM card and the new BXM card have identical channel numbers. Cisco BPX 8600 Series Installation and Configuration A-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 567 See also VAD. See ACO. alarm cut off See ARI. alarm relay interface card See ARM. alarm relay module See ASM. alarm/status monitor cards Cisco BPX 8600 Series Installation and Configuration GL-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 568 A member of the INS product family that uses ATM SVC Server Shelves and software to enhance a Cisco WAN switching network with ATM switched virtual circuits. An adjunct processor used in the INS ATM SVC application to enhance traditional Cisco WAN ATM SVC Server switching networks with ATM switched virtual circuits.
  • Page 569 T3 interface card used on IGX switches. BC-T3 (Back Card Y1 interface card used on IGX switches. BC-Y1 (Back Card See B3ZS. bipolar with three zero suppression Cisco BPX 8600 Series Installation and Configuration GL-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 570 (BPX switch). See BNI. BPX Network Interface Card The Cisco Broadband Packet Exchange (BPX): A high-speed broadband, high-capacity ATM cell relay BPX Switch network switch from for private and public networks, with trunk and CPU hot standby redundancy. basic rate interface.
  • Page 571 CEPT is the European Conference of Posts and Telecommunications Administrations. This association CEPT is comprised of European Telecommunications service providers that participate in relevant areas of the work of CEN/CENELEC. Cisco BPX 8600 Series Installation and Configuration GL-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 572 A T1 or E1 line that connects a user device, such as a PABX or channel bank to a switch. Carries circuit line customer DS0 voice and data circuits. See also line. A UNIX-based workstation and software used as a network management system (NMS) for Cisco Cisco WAN WAN switching networks. Provides a graphical user interface for configuration, maintenance, Manager administration of the network.
  • Page 573 A network protection unit that terminates any T1 span line connected to the carrier's central office, providing receive direction regeneration and maintenance loopback for the 1.544 Mbps signal. See CSU. channel service unit See CRC. cyclical redundancy check Cisco BPX 8600 Series Installation and Configuration GL-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 574 Another name for the INS Dial-Up Frame Relay application. dial access switching An INS application that uses a DAS Server Shelf and software to enhance Cisco WAN switching Dial-Up Frame Relay networks with frame relay soft permanent virtual circuits (SPVCs) for dial-up dial-backup connections.
  • Page 575 As defined by the RS-232 standard, any device that generates or utilizes information. (See also, DCE.) European transmission service at the rate of 2.048 Mbps. Transmission service at a rate of 34.368 Mbps. Cisco BPX 8600 Series Installation and Configuration GL-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 576 Parameters associated with a connection class include minimum information rate guaranteed, peak information rate expected, maximum network delay, and so on. See FRI. frame relay interface Cisco BPX 8600 Series Installation and Configuration GL-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 577 Cisco BPX 8600 Series Installation and Configuration GL-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 578 Same as “Fast EIA”. interleaved EIA intelligent network server. INS is the broad name for a range of products that enhance traditional Cisco WAN switching networks. These products include Dial-Up Frame Relay, Voice Network Switching, and ATM Switched Virtual Circuits.
  • Page 579 PAD group (LDP and LDI) plug into this utility bus. See LMI. local management interface See LCN. logical channel number See LDM. low-speed data module Cisco BPX 8600 Series Installation and Configuration GL-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 580 The protocol at a frame relay port that serves as a bidirectional interface between a local Cisco WAN switching network and a separate and independent “other” network. Cisco BPX 8600 Series Installation and Configuration GL-14...
  • Page 581 One control lead in each direction, generally RTS-CTS, is transmitted in same byte as seven data bits. partially-interleaved For fast control lead response to data being turned on and off. Cisco BPX 8600 Series Installation and Configuration GL-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 582 PNNI Private Network-to-Network Interface controller software that runs on the SES hardware platform. The term PNNI controller and SES may be used interchangeably. Cisco BPX 8600 Series Installation and Configuration GL-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 583 A common-channel message-oriented signaling protocol, defined by the European Telecommunications Standard Institute (ETSI), commonly used by private branch exchanges (PBXes). The INS Dynamic Network Switching application supports QSIG signaling to the Cisco WAN switching network. A buffer that is used to temporarily hold data while it waits to be transmitted to the network or to the queue user.
  • Page 584 An IGX back card that works in conjunction with the NPM. The SCM provides a centralized clock generation function and provides serial and LAN port interfaces. Cisco BPX 8600 Series Installation and Configuration GL-18 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 585 Spanning trees are required to prevent frames broadcast from a single source to multiple receptors from circulating endlessly around the network a result of frame relay circuits not having properly closed loops. Cisco BPX 8600 Series Installation and Configuration GL-19 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 586 The negotiated number of cells that the network would prefer to limit the source to send during the start-up period. Cisco BPX 8600 Series Installation and Configuration GL-20 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 587 A general procedure for controlling the rate of user data applied to an ATM network. There are a number of different algorithms for performing UPC. See also GCRA. Cisco BPX 8600 Series Installation and Configuration GL-21 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 588 FR connection. See VCI. virtual channel identifier See VC. virtual circuit See VPCI. virtual path and channel identifier See VS/VD. virtual source/virtual destination Cisco BPX 8600 Series Installation and Configuration GL-22 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 589 Each VC on a link has a unique, VPCI, which is a 28-bit number. The VPCI consists of a 12-bit VPI concatenated with a 16-bit VCI. virtual switch interface. This is a proposed common control interface to all Cisco MSSBU switches. It embodies both connection management and switch configuration discovery capabilities. virtual switch interface, protocol version 2.
  • Page 590 T1, it operates at 1.544 Mbps. Another name for remote alarm as the remote alarm lamp on digital transmission equipment is always yellow alarm yellow in color. Cisco BPX 8600 Series Installation and Configuration GL-24 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 591 28-6, 28-21 Channel Mismatch 27-7 addshelf command FarEnd Prot FAIL 27-7 controller to node, attachment 23-12 Prot Sw Byt FAIL 27-7 Cisco BPX 8600 Series Installation and Configuration IN-1 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 592 21-2 available bit rate BXM-622 21-2 See ABR BXM-E BXM-T3/E3 21-2 overview BXM-E, connections for 60K 1-5, 23-15 back card installation caution 13-6 Cisco BPX 8600 Series Installation and Configuration IN-2 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 593 22-13 class 1 laser product warning cnffunc command 17-5 clock source synchronization, virtual trunk cnflan command closed-loop 1-25, 21-6 communication parameters 20-6 Cisco BPX 8600 Series Installation and Configuration IN-3 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 594 25-14 cnfstatmast command 20-4 dspcd 25-14 cnfsysparm command dspcdred 1-33 25-14 cnfterm command dsplog 25-14 checking data transmission parameters dspsv3 15-3, 15-9 25-14 Cisco BPX 8600 Series Installation and Configuration IN-4 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 595 21-2 17-2, 17-3 commands, BPX switch (table) cnfdate 17-2 cnflan cnflan 20-4 17-3 cnfnwip cnfname 20-4 17-2 cnfsnmp cnftime 20-4 17-2 Cisco BPX 8600 Series Installation and Configuration IN-5 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 596 28-21 upcd clrlnalm 17-6 28-21 window 17-6 clrlnerrs 28-21 commands, primary configuration (table) clrlog 28-21 cnfrsrc clrmsgalm 24-17 28-21 cnftrk clrphyslnalm 24-16 28-21 Cisco BPX 8600 Series Installation and Configuration IN-6 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 597 28-22 24-18 prttrkerrs dntrk 28-22 24-18 resetcd 28-22 dspcntrstats 24-18 resetpc dsplogtrk 28-22 24-18 switchcc dspphyslnstatcnf 28-22 24-18 tstcon dspphyslnstathist 28-22 24-18 Cisco BPX 8600 Series Installation and Configuration IN-7 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 598 23-45 1-22 dspvsipartcnf crosspoint switch matrix 23-45 dspvsipartinfo 23-45 commands, Y-cable redundancy addyred 13-10 delyred 13-10 DC input wiring caution 10-4 Cisco BPX 8600 Series Installation and Configuration IN-8 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 599 21-9, 21-54 dspoamlpbk command 28-21 dspbob command dspphysln command 28-6 24-19 dspbpnv command dspphyslnstatcnf command 13-8 24-18 dspbuses command dspphyslnstathist command 28-6, 28-21 24-18 Cisco BPX 8600 Series Installation and Configuration IN-9 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 600 23-10, 23-45 replacement caution 29-1 dspyred command 13-10, 17-6 FRTT parameter 21-25 dual-leaky bucket policing, VBR 21-45 grille, air intake grounding connection 14-1 Cisco BPX 8600 Series Installation and Configuration IN-10 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 601 See LSC modem configuration label virtual circuit auto-answer at ISC 15-13 See LVC cable 15-14 LAN Ethernet port 15-2 Codex 3220 15-13 Cisco BPX 8600 Series Installation and Configuration IN-11 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 602 FRTT (ATM Forum TM 4.0 term) 21-26 nondisruptive self test 21-25, 21-26 nonreal time variable bit rate (nrt-VBR) 21-3 21-24, 21-26 Nrm parameter 21-25 Cisco BPX 8600 Series Installation and Configuration IN-12 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 603 19-6 1-28 T394 positive ground system warning 19-6 10-5 T396 19-6 power VPI.VCI 19-6 parameters, QoS (table) grounding 21-4 Cisco BPX 8600 Series Installation and Configuration IN-13 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 604 CEPT weight SMDS safety SNMP service agent 1-26 resetcd command specifications 28-22 resetpc command ATM E3 trunk interface 28-22 30-5, 30-6 Cisco BPX 8600 Series Installation and Configuration IN-14 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 605 17-3, 19-1, 19-3, 21-2, 21-7 TBE parameter 21-25 upport command 17-3, 21-2, 21-7, 21-54 temperature uptrk command 17-2, 17-3, 18-3, 24-13, 24-18 cabinet 1-35 monitor 3-11 Cisco BPX 8600 Series Installation and Configuration IN-15 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...
  • Page 606 ATM network 1-19 VPI.VCI parameter 19-5, 19-6 VS/VD parameter 21-24, 21-25 channel limitation 23-40 incoming messages 23-40 vt command 1-14, 1-16, 19-2 Cisco BPX 8600 Series Installation and Configuration IN-16 Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005...

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