Cisco BPX-BXM-155-8DX, BPX 8620, BPX-BXM-622, BPX-BXM-622-2D, BPX-BXM-622-2DX Installation And Configuration Manual
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Cisco BPX 8600 Series
Installation and Configuration
Release 9.3.0
Jul y 200 1
Customer Order Number: DOC-7810674=
Text Part Number: 78-10674-01 Rev. D0
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Cisco BPX 8600 Seri es Instal lation and Configurat i on, Releas e 9.3.0
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CONTENTS
iii
Cisco BPX 8600 Series Installation and Configurati on
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Preface xxxv
Document ation C D-R OM xxxv
Audience xxxvi
Cisco WAN Switching Product Name Change xxxvi
Related Documentation xxxvi
Conventions xxxvii
CHAPTER
1 The BPX Switch: Functional Overview 1-1
The BPX 8600 Series 1-1
BPX 8620 1-2
BPX 8650 1-3
BPX 8680 1-4
BPX 8680-IP 1-4
New with Release 9.3 1-4
Discontinued 1-6
BPX Switch Operation 1-6
The BPX Switch with MGX 8220 Shelves 1-7
Multiprotoc ol Label Switc hin g 1-7
Private Network to Network Interface (PNNI) 1-8
Virtual Private Networks 1-9
MPLS Virtual Privat e Net wo rks 1-9
Frame Relay to ATM Interworking 1-10
Network Interworking 1-11
Service Interworking 1-12
Tiered Networks 1-13
Routing Hubs and Interface Shelves 1-13
BPX Switch Routing Hubs 1-14
BPX Routing Hubs in a Tiered Network 1-15
Tiered Network Implementation 1-16
Tier Network Definitions 1-17
Upgrades 1-17
Network Management 1-18
Contents
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Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Inverse Multiplexing ATM 1-19
Virtual Trunking 1-19
Traffic and Congestion Management 1-20
Advanced CoS Manag em ent 1-21
Automatic Routing Management 1-22
Cost-Based Routing Management 1-22
Priority Bumping 1-22
ABR Standard with VSVD Congestion Control 1-23
Optimized Bandwidth Management (ForeSight) Congestion Control 1-23
Network Management 1-24
Cisco WAN Manager 1-25
Network Interfaces 1-26
Service Interfaces 1-27
Statistical Alarms and Network Statistics 1-27
Node Synchronization 1-27
Switch Software Description 1-28
Connections and Connection Routing 1-28
Connection Routing Groups 1-29
Cost-Based Connection Routing 1-30
Major Features of Cost-Based AutoRoute 1-30
Cost-Based AutoRoute Commands 1-31
Network Synchronization 1-32
Switch Availability 1-33
Node Redundancy 1-33
Node Alarms 1-33
CHAPTER
2 BPX Switch Physical Overview 2-1
BPX Switch Enclosure 2-1
Node Cooling 2-3
Node DC Powering 2-3
Optional AC Power Supply Ass embly 2-4
Card Shelf Configuration 2-5
BPX Switch Major Hardware Component Groups 2-5
Service Expansion Shelf PNNI 2-8
Optional Peripherals 2-8
Contents
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Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
CHAPTER
3 BPX Switch Common Core Components 3-1
Broadband Controller Card (BCCs) 3-2
Features 3-3
Functional Description 3-3
Front Panel Description 3-5
19.2 Gbps Operation with the BCC-4V 3-7
Back Cards for the BCC-4V 3-7
Alarm/Status Monitor Card 3-11
Features 3-11
Functional Description 3-11
Front Panel Description 3-12
Line Module for the Alarm/Status Monitor Card 3-14
BPX Switch StrataBus 9.6 and 19.2 Gbps Backplanes 3-16
CHAPTER
4 BNI (Trunk) Cards 4-1
BPX Switch Network Interface Group 4-1
Broadband Network Interface Cards (BNI-T3 and BNI-E3) 4-2
Features 4-3
Functional Description 4-3
Bandwidth Control 4-5
Loopbacks and Diagnostics 4-5
Front Panel Indicators 4-6
T3 and E3 Line Modules (LM-3T3 and LM-3E3) 4-8
OC-3, Line Modules (SMF, SMFLR, & MMF) 4-10
Y-Cabling of BNI Backcard, SMF-2-BC 4-14
CHAPTER
5 BXM Card Sets: T3/E3, 155, and 622 5-1
Overview: BXM Cards 5-2
BXM Capabilities 5-4
ATM Layer 5-5
Service Types 5-5
Minimum SCR and PC R 5-6
Virtual Interfaces 5-7
Virtual Ports 5-7
Enhanced BXM 5-7
BXM Front Card Indicators 5-10
Contents
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Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
BXM Backcard Connectors 5-13
Y-Cabling of SMF-622 Series Backcards 5-18
Automatic Protection Switching Redundancy 5-20
BXM Functional Description 5-22
Operation in Port (UNI) Mo de 5-22
Operation in Trunk Mode 5-24
Detailed Description of Port (UNI) and Trunk Modes 5-26
DRSIU 5-26
SONET/SDH UNI (SUNI) 5-27
DeMux/Mux 5-27
RCMP 5-27
SABRE 5-27
Ingress and Egress Queue Engines 5-28
SIMBA 5-28
ACP Subsystem Processor 5-28
Fault Management and Statistics 5-29
Port (UNI) Mode 5-29
Trunk Mode 5-30
Technical Spec ific ation s 5-30
Physical Layer 5-30
General Informa ti on 5-31
CHAPTER
6 Installation Overview 6-1
Summary: Installation Procedure 6-1
Installation Sequence Flow 6-2
Configuration: Lines, Trunks, and Connection 6-3
CHAPTER
7 Preliminary Steps Before Installing 7-1
Site Preparation 7-1
Parts Checklist 7-2
Safety Requirements 7-3
CEPT Requirements 7-3
EMI Requirements 7-3
Laser Safety Guidelines 7-3
Maintaining Safety with Electricity 7-4
Basic Guidelines 7-4
Contents
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Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Power and Grounding 7-5
Mechanical Installation 7-6
Horizontal Positioning 7-6
Vertical Positioning 7-6
Installing a BPX Switch Shelf, Preliminary Steps 7-8
CHAPTER
8 Installation with Cisco Cabinets including 7000Series Routers 8-1
Installing a BPX Switch in a Cisco Cabinet 8-1
Preliminar y Procedu re : 8-2
Installing a 7200 or 7500 Router in a BPX 8650 Cabinet or Rack 8-6
Installing Router Assembly in a Cisco Cabinet 8-7
Installing Router Assembly in a 19-Inch Open Rack 8-8
Installing Router Assembly in a 23-Inch Open Rack 8-9
CHAPTER
9 Installation in Customer Cabinet 9-1
Installing a BPX Switch, Rear Rail Setback at 30-Inch 9-1
Preliminar y Procedu re : 9-1
CHAPTER
10 Installing the DC Shelf 10-1
DC Power Input Connections 10-1
Card Slot Fuses 10-4
Fan Power Fuses 10-5
CHAPTER
11 Installing the AC Shelf 11-1
Installing an AC Power Supply Tray 11-1
Installing an AC Power Supply 11-7
AC Power Input Connections 11-10
Card Slot Fuses 11-12
Fan Power Fuses 11-13
CHAPTER
12 Installing the T3/E3 Cable Management Tray 12-1
Installation of Cable Management Tray 12-1
Installing Tray Brackets 12-1
Installing Tray 12-2
Raising Tray for Access to PEMs 12-3
Installing BXM T3/E3 Cable Bracket 12-4
Contents
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Cisco BPX 8600 Series Installation and Configuration
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Connecting Cables to BXM T3/E3 Cards 12-5
Routing Cables from Cards through Cable Management Tray 12-7
Tray Raised with Cables in Place 12-7
CHAPTER
13 Installing the BPX Switch Cards 13-1
Installing the Cards 13-1
Installing Front Cards 13-4
Installing Back Cards 13-6
Verifying 9.6 or 19.2 Gbps Backplane 13-7
Upgrading to BCC-4 Cards 13-9
Specifying Card Redundancy 13-9
Installation of APS Redundant Frame Assembly and Backcards 13-12
APS 1:1 Redundan cy Inst alla tion 13-12
APS 1+1 Redundancy Installation 13-13
CHAPTER
14 Connecting Cables 14-1
Making T3 or E3 Connectio ns 14-2
Making a BXM OC-3 or OC-12 Connection 14-4
Making a BXM T3/E3 Con nect ion 14-6
Setting up the BME OC-12 Port Loop 14-8
Alarm Output Connections 14-9
CHAPTER
15 Connecting Temporary Terminal and Attaching Peripherals 15-1
Temporarily Connecting a Terminal or NMS to the Control Port 15-2
Powering Up the Control Terminal 15-4
Connecting a Network Printer to the BPX Switch 15-7
Auxiliary Port Parameters for Okidata 184 Local Printer 15-7
DIP Switch Settings for Okidata 184 15-7
Procedure to Attach a Local Printer 15-8
Connecting Dial-In and Dial-Out Modems 15-10
Motorola V.34R BPX Switch Dial-In Configuration 15-11
BPX Switch Auto-Answer (Dial-In to BPX switch) 15-11
Auto -Dial to Cus t om e r S e r vi ce 15-13
Making Extern al Cloc k Conne ctio ns 15-16
Contents
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Cisco BPX 8600 Series Installation and Configurati on
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
CHAPTER
16 Checking and Powering-Up 16-1
BPX Switch Startup Diagnostic 16-2
Provisioning the BPX Switch 16-3
CHAPTER
17 Initial BPX 8600 Node Configuration 17-1
Summary of Configuration Procedures 17-1
Initial Node Configuration Summary 17-2
Command Sequences for Setting Up Nodes 17-4
Summary of Commands 17-5
CHAPTER
18 Configuring Trunks and AddingInterface Shelves 18-1
Configuring Tr unks 18-1
Setting Up a Trunk 18-2
Reconfiguring a Trunk 18-3
Removing a Trunk 18-5
Displaying or Printing Trunk Configurations 18-5
Adding an Interface Shelf 18-6
CHAPTER
19 Configuring Circuit Lines 19-1
Setting Up a Circuit Line 19-2
Flow Diagra m s for Li ne Se tup 19-3
Line Command s 19-4
CHAPTER
20 Configuring Network Management 20-1
LAN Connection for the Network Management Station 20-2
Configuring the BPX Switch LAN and IP Relay 20-3
Configuring the Cisco WAN Manager Workstation 20-5
Configuring the LAN Port 20-6
Controlling External Devices 20-10
CHAPTER
21 Configuring ATM Connections 21-1
ATM Connection Services 21-1
Basic ATM Connection Procedure 21-2
Traffic Management Overview 21-3
Standard Available Bit Rate 21-5
VSVD Description 21-5
Contents
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Cisco BPX 8600 Series Installation and Configuration
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
BXM Connections 21-5
ForeSight Conge s tion Con trol 21-6
ATM Connection Requirements 21-6
Overview of Procedure to add ATM Connections 21-7
Connection Routing 21-7
addcon Command Syntax 21-8
addcon Example 21-8
ATM Connection Flow 21-10
ATM Connection Flow through the BPX 21-10
Advanced CoS Manag em ent 21-10
Connection Flow Example 21-11
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
Traffic Shaping for CBR, rt-VBR, nrt-VBR, and UBR 21-13
Traffic Shaping Rates 21-14
Configuration 21-14
rt-VBR and nrt-VBR Connections 21-16
Configuring VBR conne ctio ns 21-16
Connection Criteria 21-18
Configuring Co nne ctio n Policin g 21-18
Configuring Re sour ces 21-19
Trunk Queues for rt-VBR and nrt-VBR 21-20
Port Queues for rt-VBR and nrt-VBR 21-20
Related Switch Software Commands 21-22
ATM Connection Configuration 21-23
Adjust Minimum SCR and PCR 21-28
Constant Bit Rate Connections 21-28
Variable Bit Rate Connections 21-29
Connection Criteria for real-time VBR and non-real-time VBR Connections 21-30
Available Bit Rate Connections 21-31
Available Bit Rate Standard Connections 21-33
Available Bit Rate Foresight Connections 21-34
Unspecified Bit Rate Connections 21-35
Contents
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Cisco BPX 8600 Series Installation and Configurati on
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Network and Service Interworking Notes 21-36
ATM-to-Frame Relay Network Interworking Connections 21-37
Frame Relay-to-ATM Foresight Network Interworking Connection 21-38
Frame Relay-to-ATM Transparent Service Interworking Connections 21-39
Frame Relay-to-ATM Foresight Transparent Service Interworking Connections 21-40
Frame Relay-to-ATM Translational Service Interworking Connections 21-41
Frame Relay-to-ATM Foresight Translational Service Interworking Connections 21-42
Traffic Policing Examples 21-43
Dual-Leaky Bucket (An Analogy) 21-44
CBR Traffic Polici ng Examp les 21-44
Variable Bit Rate Dual-Leaky Bucket Policing Examples 21-47
Leaky Bucket 1 21-49
Leaky Bucket 2 21-49
Examples 21-49
ABR Connection Policing 21-54
UBR Connection Policing 21-54
Leaky Bucket 1 21-54
Leaky Bucket 2 21-55
Local Management Interface and Integrated Local Management Interface Parameters 21-57
Early Abit Notification with Configurable Timer on ILMI/LMI Interface 21-57
Configuring Early Abit Notification 21-58
Recommended Settings 21-58
Behavior with Previous Releases 21-59
Performance Considerations 21-60
ATM Command List 21-60
CHAPTER
22 Configuring Frame Relay to ATM Network andService Interworking 22-1
Service Interworking 22-4
Networking Interworking 22-4
ATM Protocol Stack 22-7
BTM Interworking and the ATM Protocol Stack 22-8
BTM Control Mapping: Frames and Cells 22-10
Cell Loss Priority, Frame Relay to ATM Direction 22-10
Cell Loss Priority, ATM to Frame Relay Direction 22-10
Congestion Indication, Frame Relay to ATM direction 22-10
Congestion Indication, ATM to Frame Relay Direction 22-10
Contents
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Cisco BPX 8600 Series Installation and Configuration
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
For PVC Status Management 22-10
OAM Cells 22-11
ATF Features 22-11
ATF Li m it a t io n s 22-11
ATF Connectio n Criter ia 22-11
ATF Connectio n Mana gem en t 22-12
Structure 22-12
Channel Statist ics 22-12
OAM Cell Support 22-13
Diagnostics 22-13
Commands 22-14
Virtual Circuit Features 22-14
Commands 22-15
Connection Management 22-15
Routing 22-15
Bandwidth Management 22-16
User Interface 22-16
Port Management 22-16
Signaling 22-16
Alarms 22-17
CHAPTER
23 Configuring BXM Virtual Switch Interfaces 23-1
Virtual Switch Interfaces 23-1
Multiprotoc ol Label Switc hin g 23-2
MPLS Terminolo gy 23-2
VSI Configuration Procedures 23-3
Adding a Controller 23-3
Viewing Controllers and Interfaces 23-4
Deleting a Controller 23-4
Configuring Par tit ion Resour ces on Interfac es 23-5
Assigning a Service Template to an Interface 23-6
SCT Commands 23-7
Configuring th e BXM Car d’s Qbin 23-7
Enabling VSI ILMI Functionality for the PNNI Controller 23-8
VSIs and Virtual Trunking 23-9
Overview: How VSI Works 23-10
Contents
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Cisco BPX 8600 Series Installation and Configurati on
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Virtual Interfaces and Qbins 23-10
VSI Master and Slaves 23-11
Connection Admission Control 23-13
Partitioning 23-14
Multiple Partitioning 23-15
Compatibility 23-16
Multiple Partition Example 23-16
Resource Partitioning 23-17
Partitioning Between AutoRoute and VSI 23-18
VSI Master and Slave Redundancy 23-19
Master Redundancy 23-20
Slave Redundancy 23-20
VSI Slave Redundan c y Mism atch Checkin g 23-21
When Happens When You Add a Controller 23-21
What Happens When You Delete a Controller 23-22
What Happens When a Slave is Added 23-22
What Happens When a Slave is Deleted 23-22
How Resources are Managed 23-23
VSI Slave Redundancy (Hot Slave Redundancy) 23-23
Class of Service Templates and Qbins 23-24
How Service Templates Work 23-24
Structure of Service Class Templates 23-25
Extended Service Types Support 23-27
Supported Service Categories 23-28
Supported Service Types 23-28
VC Descriptors 23-29
VC Descriptor Parameters 23-33
Qbin Dependencies 23-35
Qbin Default Settings 23-36
Summary of VSI Commands 23-40
CHAPTER
24 Configuring BXM Virtual Circuits 24-1
Configuring BXM Con nect ions 24-1
BXM Commands 24-3
Command Line Interface Examples 24-4
Configuring the BPX Switch LAN and IP Relay 24-13
Contents
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Cisco BPX 8600 Series Installation and Configuration
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
BXM SVC Resource Partitioning 24-13
CHAPTER
25 Configuring BXM Virtual Trunks 25-1
Overview 25-1
Typical ATM Hybrid Network with Virtual Trunks 25-2
Benefits of Virtual Trunking 25-3
Card Capacities 25-4
Trunk Redundancy 25-4
How Virtual Trunking Works 25-5
Virtual Trunks Across a Public ATM Cloud 25-6
Routing with Virtual Trunks 25-7
Connection Management 25-8
Cell Header Formats 25-8
Bit Shifting for Virtual Trunks 25-9
Virtual Trunk Bandwidth 25-9
Virtual Trunk Connection Channels 25-9
Cell Transmit Add res s Transla tio n 25-10
Cell Receive Address Lookup 25-10
Selection of Connection Identifier 25-10
Routing VPCs over Virtual Trunks 25-10
VPC Configuration with the ATM Cloud 25-10
Virtual Trunk Interfaces 25-11
Virtual Trunk Traffic Classes 25-11
Virtual Trunk Transmit Queuing 25-12
General Procedure to Set Up a Trunk 25-12
Setting up a BNI Virtual Trunk through an ATM Cloud 25-13
Setting up a BXM or UXM Virtual Trunk through an ATM Cloud 25-15
Example: Virtual Trunk Across an ATM Network 25-16
Adding Virtual Trunks Using BNI Cards 25-18
Command Overview 25-20
Primary Configu ra tion Co mm and s 25-20
Configurat ion using cnftrk 25-20
Configurat ion with cn frsr c 25-20
Configurat ion with cn ftrk parm 25-21
APS Redundan cy 25-21
Virtual Trunk Commands 25-21
Contents
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Cisco BPX 8600 Series Installation and Configurati on
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Virtual Trunks Commands Common to BXM and UXM 25-22
Virtual Trunk UXM Commands 25-23
Virtual Trunk BXM/BNI Commands 25-23
Compatibility Between Cards in Virtual Trunks 25-23
Virtual Trunking Support on BPX and IGX in Release 9.2 25-24
Virtual Trunking Interactions with Other Features 25-24
Supported Card Types 25-26
CHAPTER
26 Configuring SONET Automatic Protection System 26-1
Introduction 26-1
Implementation for BXM Cards 26-2
Tiered Management Control 26-2
Manual Operation 26-3
Operation Criter ia 26-4
APS Front Card Displays 26-4
APS 1+1 LED Displays 26-5
APS 1+1 (Card and Line Redundancy) 26-5
APS +1 Redundancy Criteria 26-7
Application Notes for APS 1+1 26-8
Using switchcdred/switchyred command 26-8
Notes on switchcdred 26-9
Notes on switchapsln 26-9
Configuring APS 1+1 26-9
APS 1:1 (Line Redundan c y) 26-10
General Criteria 26-11
Configurat ion Criter ia 26-11
Configuring APS 1:1 26-12
APS 1 +1 Annex B Card and Line Redundancy 26-12
General Criteria 26-12
Configuring APS 1+1 Ann ex B 26-12
Test Loops 26-13
Notes on APS Messages 26-13
APS K1 Command Precedence 26-14
APS Co m m a n d Summa ry 26-14
Contents
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Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
CHAPTER
27 Configuring BME Multicasting 27-1
Introduction 27-1
BME Features 27-2
BME Requirements 27-2
BME Restrictions 27-2
Address Criteria 27-2
Connection Management Criteria 27-3
Connection Management with Cisco WAN Manager 27-3
BME Operation 27-3
BME Cell Replication 27-3
Cell Replication Stats 27-4
Adding Connections 27-4
Multisegment Multicast Connections 27-5
Multicast Sta tistic s 27-6
Policing 27-6
Hot Standby Backup 27-7
Configuration 27-7
CHAPTER
28 Alarms and Statistics 28-1
Automatic Alarm Reporting to Cisco Customer Service 28-1
Network Statistics 28-2
APS Alarms 28-3
What APS Alarms Represent 28-6
Trunk Statistics 28-8
Trunk Alarms 28-11
Physical and Logical Trunk Alarm Summary 28-11
Event Logging 28-13
Error messages 28-13
BME Alarms 28-14
OAM cells 28-14
AIS cells 28-14
CHAPTER
29 Troubleshooting 29-1
Preventive Maintenance 29-1
Troubleshooting the BPX Switch 29-1
General Troub lesho ot ing Proc edu res 29-2
Contents
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Displaying the Status of Cards in the Node 29-4
System Troubleshooting Tools 29-5
User-initiated Tests 29-5
Loopback Tests 29-6
Connection Testing 29-7
External Device Window 29-8
Troubleshooting SONET Automatic Protection System 29-9
Introduction 29-9
APS Configuration Problems 29-9
Not Able to Correctly Set Up APS 1+1 Line Redundancy Configuration 29-9
Unable to set up APS 1:1 line redundancy configuration 29-10
Operator information about APS architectures 29-10
Operational Problems 29-11
Initial Investigation of APS Switch Operations 29-11
Unable to perform APS external switch after forced or manual APS switch 29-12
APS manual switch to a line does not occur right away 29-12
Switch occurs after lockout issued 29-12
APS switch made to a line in alarm 29-13
Reverse switch 29-13
APS switch occurs at the same time as a yred switch 29-13
APS switch occurs after issuing an APS clear switch 29-13
APS Switch Occurs even though APS Forced switch in effect 29-14
APS line is failing to switch 29-14
Large cell loss when performing a front card switchover 29-14
APS service switch description 29-14
APS line does not seem to switch and active line is in alarm 29-15
BXM backcard LED green and yellow indications 29-15
BXM Port LED states 29-16
BME Connection Diagnostics 29-16
Troubleshooting VSI Problems 29-16
How Channels are Allocated and Deallocated 29-16
How Networking Channels are Allocated 29-16
How Automatic Routing Management Channels are Allocated/Configured 29-16
How SVC Channels are Allocated and Configured 29-17
How VSI Channels are Assigned for VSI Master to Slave VCs 29-17
Contents
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How VSI Channels Are Configured/Allocated 29-17
How Background Redundancy Channels are Allocated 29-17
How IP Channels are Allocated 29-18
How ILMI/LMI Channels are Allocated 29-18
How ILMI Channels are Allocated for VSI Partitions on Trunk Int e rfaces 29-18
How VSI Channels are Assigned for Interslave VCs 29-18
mc_vsi_end_lcn 29-18
num chans 29-18
How Port Group Enters the Channel Assignment Picture 29-18
cnfrsrc fails with “available channels is 0” 29-19
cnfrsrc fails with “Automatic Routing Management is currently using the channel
space”
29-19
Troubleshooting Commands 29-20
CHAPTER
30 Replacing Parts 30-1
Replacing a Front Card 30-1
Replacing a Line Module 30-3
Replacing a DC Power Entry Module 30-5
Replacing an AC Power Supply 30-7
Field-Installing a Second AC Power Supply 30-8
Replacing the Fan Assembly 30-9
Replacing the Temperature Sensing Unit 30-10
Replacing Card Slot and Fan Fuses on the System Backplane 30-10
CHAPTER
31 BPX Node Specifications 31-1
ATM Trunk Interface (BXM-T3/E3 Cards) 31-3
ATM Trunk Interface (BXM-15zM-622 Cards) 31-4
ATM T3 Trunk Interface (BNI-T3, LM-3T3) 31-5
ATM E3 Trunk Interface (BNI-E3, LM-3E3) 31-6
ATM OC3 Trunk Interface (BNI-OC3, LM-OC3) 31-7
ATM Service Interface (BXM-T3/E3 Cards) 31-8
ATM Service Interface (BXM-155 Cards) 31-8
ATM Service Interface (BXM-622 Cards) 31-9
ATM Service Interface (ASI-1, LM-2T3) 31-9
ATM Service Interface (ASI-1, LM-2E3) 31-10
ATM Service Interface (ASI-2, LM-OC3) 31-10
Contents
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CHAPTER
32 BPX Switch Cabling Summary 32-1
Trunk Cabling 32-1
Power Cabling 32-2
AC Powered Nodes 32-2
DC Powered Nodes 32-2
LM-BCC Cabling 32-2
Auxiliary and Control Port Cabling 32-3
LAN Port Cabling 32-3
Modem Cabling 32-4
External Clock Input Cabling 32-4
T1 Clock Cabling 32-4
E1 Clock Cabling 32-5
External Alarm Cabling 32-6
Standard BPX Switch Cables 32-7
Redundancy “Y” Cable 32-8
CHAPTER
33 AT3-6ME (T3 to T2) Interface Adapter 33-1
Application 33-1
General Descr iption 33-1
Equipment Description 33-2
Interface Connectors 33-2
Front Panel Indicators 33-3
DIP Switches 33-4
Installation 33-6
System Connections 33-6
AT3-6ME Configuration 33-6
BPX or IGX Port Configuration 33-7
Operation 33-7
Power-Up Sequence 33-8
Normal Operation 33-8
Remote Loop Operation 33-8
Terminal Operation 33-9
Commands 33-9
Specifications 33-10
Contents
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Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
APPENDIX
A Upgrade Information A-1
Upgrade BXM to BXM-E Cards A-1
Summary of Commands A-1
Upgrade Options A- 2
Upgrade Protection From Release 9.3 to a Later Release A-5
Procedure A-5
Feature Mism atch ing A-6
Multiple VSI Partitions A-8
Functional Description of Feature Mismatch Checking A-8
Card Insertion/Mismatch Checking A-8
UI Commands and Enabling Feature Mismatch A-9
addyred/delyred Mismatch Checking A-9
Considerations for Feature Mismatch Checking A-9
APPENDIX
B Parameter Limits B-1
APPENDIX
C ATM: An Overview C-1
Physical Layer C-1
ATM Layer C-2
IGX Switch Trunk Interfaces to ATM C-7
FastPacket Adaptation to ATM C-8
GLOSSARY
TABLES
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Table 1-1 Routing Group Configuration Example 1-29
Table 2-1 BPX Switch Plug-In Card Summary 2-6
Table 3-1 BCC Front Panel Indicators 3-5
Table 3-2 BCC15-BC Backcard for BCC-32, Connectors 3-8
Table 3-3 BCC-3-BC Back Card for BCC-4V 3-9
Table 3-4 ASM Front Panel Controls and Indicators 3-12
Table 3-5 LM-ASM Face Plate Connectors 3-14
Table 4-1 BNI Front Panel Status Indicators 4-6
Table 4-2 BNI Front Panel Card Failure Indications 4-8
Table 4-3 LM-3T3 and LM-3E3 Connectors 4-8
Table 4-4 LM-OC-3-S MF and LM- OC- 3-S MFL R Con nect ors 4-11
Table 4-5 LM-OC-3-MMF Connector 4-11
Table 5-1 BXM T3/E3, BXM-155, and BXM 622 Front Card Options 5-3
Table 5-2 BXM-T3/E3, BXM-155, and BXM-622 Back Cards 5-4
Table 5-3 Supported Cards and Performance Specifications 5-7
Table 5-4 Enhanced BXM Cards 5-8
Table 5-5 BXM Front Panel Status Indicators 5-10
Table 5-6 BXM Front Panel Card Failure Indicators 5-10
Table 5-7 BXM-622 Backcards 5-14
Table 5-8 BXM-155 Backcards 5-14
Table 5-9 BXM-STM1-EL4 Backcard 5-14
Table 5-10 BXM-T3/E3 Backcards 5-14
Table 5-11 BXM Sonet APS 5-20
Table 5-12 Fiber Optic Characteristics OC-12 5-31
Table 5-13 Fiber Optic Characteristics OC-3 5-31
Table 13-1 BXM SONET APS 13-12
Table 15-1 Control Port Parameters for Local Control (pc or workstation 15-2
Table 15-2 Auxiliary Port Parameters for OkiData 184 Printer 15-7
Table 15-3 Switch A Settings—Okidata 1 84 Printer 15-7
Table 15-4 Switch 1 Settings—Okidata 184 Printer 15-8
Table 15-5 Switch 2 Settings—Okidata 184 Printer 15-8
Tables
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Table 15-6 Modem Interface Requirements 15-10
Table 15-7 V.34R Mod em Config ur ation fo r Auto-A ns we r (Dia l-i n to BPX) 15-12
Table 15-8 V.34R Auto-Dial Configuration (dial-out to customer service)* 15-14
Table 15-9 V.34R with tal k/data, Auto-Dial Configuration (dial-out to customer service) 15-15
Table 17-1 Commands for Setting Up a Node 17-5
Table 18-1 Supported Card Types 18-1
Table 18-2 Interface Types Supported on the Same Card 18-3
Table 18-3 Interface Shelf Designations 18-6
Table 19-1 Input Line Formats 19-1
Table 19-2 Line Card Combin at ions 19-2
Table 19-3 Line Comm and s 19-4
Table 21-1 Standard ATM Traffic Classes 21-3
Table 21-2 Standard ATM Type and addcon 21-10
Table 21-3 ATM to Frame Relay Network and Service Interworking 21-10
Table 21-4 Traffic Shaping Rates 21-14
Table 21-5 Traffic Policing Definitions 21-24
Table 21-6 Connection Parameters with Default Settings and Ranges 21-25
Table 21-7 Connection Parameter Descriptions 21-26
Table 21-8 Supported Cards and Performance Specifications 21-28
Table 21-9 CBR Poli cing Def ini tions 21-29
Table21-10 VBR Policing Definitions 21-31
Table21-11 UBR Policing Definitions 21-36
Table21-12 Policing Options for VBR Connections 21-47
Table21-13 ILMI Parameters 21-57
Table21-14 LMI Parameters 21-57
Table21-15 ATM Connection Commands 21-60
Table 23-1 cnfrsrc Parameters, Ranges/Values, and Descriptions 23-5
Table 23-2 ifci Parameters (Virtual Switch Interface) 23-14
Table 23-3 Partition Criteria 23-14
Table 23-4 Partit ion ing Exam ple 23-17
Table 23-5 Service Category Listing 23-28
Table 23-6 Service Category Listing 23-29
Table 23-7 VSI Special Service Types 23-30
Table 23-8 ATM Forum Service Types, CBR, UBR, and ABR 23-30
Table 23-9 ATM Forum VBR Service Types 23-32
Tables
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Table23-10 MPLS Service Types 23-33
Table23-11 Connection Parameter Descriptions and Ranges 23-34
Table23-12 Service Template Qbn Parameters 23-35
Table23-13 Qbin Default Settings 23-36
Table23-14 Service Class Template Default Settiings 23-37
Table23-15 Commands for Setting up a VSI (Virtual Switch Interface) Controller 23-40
Table 25-1 Virtual Trunk Criteria 25-4
Table 25-2 Bit Shifting for Virtual Trunking 25-9
Table 25-3 Virtual Trunk Traffic Types 25-12
Table 25-4 Interface Types Supported on the Same Card 25-13
Table 25-5 VPI Ranges 25-14
Table 25-6 General Guidelines on setting cnfport Shift on/Shift off Parameter for Virtual Trunking 25-15
Table 25-7 VPI Ranges 25-20
Table 25-8 Maximum Connection IDs (LCNs) 25-21
Table 25-9 Virtual Trunk Commands Common to BXM and UXM (IGX) 25-22
Table25-10 Virtual Trunk UXM Commands 25-23
Table25-11 Virtual Trunk Commands BXM/BNI 25-23
Table25-12 Networking Channel Capacities for Virtual Trunks 25-24
Table25-13 Permutation of Virtual Trunks that can be Connected through a Public Cloud 25-25
Table25-14 Interface Types that can be Supported on a Single Card 25-25
Table25-15 Supported Card Types 25-26
Table 26-1 BXM SONET APS 26-2
Table 26-2 SONET Section, Line, and Path Descriptions 26-3
Table 26-3 Digital Hierarc h ies 26-3
Table 26-4 BXM Front Card LED Display 26-5
Table 26-5 BXM Back Card for APS 1+1 LED Display 26-5
Table 26-6 K1 Switching Conditions 26-14
Table 26-7 AP S Comm a n d s 26-15
Table 28-1 Typical Statistics Collected 28-2
Table 28-2 APS Ala rm s 28-3
Table 28-3 Trunk Statistics 28-9
Table 28-4 Physical and Logical Trunk Alarms 28-10
Table 28-5 Physical and Logical Trunk Alarms 28-12
Table 28-6 IGX Log Mess aging for Activating and Adding VT 28-13
Table 28-7 BPX Log Messaging for Activating and Adding VT 28-13
Tables
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Table 29-1 Troubleshooting the BPX Switch 29-2
Table 29-2 Card Status for the BPX Switch 29-4
Table 29-3 System Troubleshooting Commands Available 29-5
Table 29-4 System Loopback Tests 29-6
Table 29-5 Troubleshooting Command List 29-20
Table 31-1 Ambient Temperature and Humidity Limits 31-2
Table 32-1 Trunk Cables 32-1
Table 32-2 AC Power Cables 32-2
Table 32-3 DC Power Wiring 32-2
Table 32-4 Auxiliary and Control Port Cabling 32-3
Table 32-5 Auxiliary and Control Port Pin Assignments 32-3
Table 32-6 LAN Port Cabling 32-3
Table 32-7 LAN Port Pin Assignments 32-4
Table 32-8 Exter nal Cloc k Cabl ing 32-4
Table 32-9 T1 Connection to XFER TMG on BCC-bc 32-4
Table32-10 T1 Connection to EXT TMG on BCC-bc 32-5
Table32-11 T1 Connection to EXT 1 or EXT 2 on BCC-3-bc 32-5
Table32-12 E1 Connector Pin Assignmen ts for Externa l Clock 32-5
Table32-13 E1 Connection 75 Ohm to EXT TMG on BCC-bc or BCC-3-bc 32-6
Table32-14 E1 Connection 100/120 Ohm to EXT TMG on BCC-bc 32-6
Table32-15 E1 Connection 100/120 Ohm to EXT 1 or EXT 2 on BCC-3-bc 32-6
Table32-16 External Alarm Cabling 32-6
Table32-17 Network Alarm Pin Assignments 32-7
Table32-18 Standard Cables Available from Cisco 32-8
Table32-19 Redundancy Y-Cables 32-8
Table 33-1 Rear Panel Connectors 33-3
Table 33-2 Front Panel Indicators 33-3
Table 33-3 DIP Switch SW-1 Selection Guide 33-6
Table 33-4 DIP Switch SW-2 Selection Guide 33-7
Table 33-5 Alarm Handling 33-8
Table 33-6 DIP Switch Settings 33-9
Table 33-7 Command Summary 33-9
Table 33-8 Status Display 33-10
Table 33-9 T3 Interface 33-10
Table33-10 T2 Interface 33-11
Tables
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Table33-11 Power 33-11
Table33-12 Mechanical 33-11
Table33-13 Terminal Interface 33-11
Table A-1 BXM-BXM-E Upgrade Commands A-2
Table A-2 Upgrade Options A-3
Table A-3 Upgrading Firmware when Single Active Card and Y-Cable is in Use A-7
Table A-4 Mismatch Conditions if Number of Channels Changes A- 8
Table C-1 Classes of Traffic and Associated AAL Layers C-5
Table C-2 ATM Cell Addressing Modes C-7
Tables
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FIGURES
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Figure 1-1 BPX Switch General Configuration Example 1-3
Figure 1-2 IP VPN Service Example 1-9
Figure 1-3 MPLS VPNs Exam ple 1-10
Figure 1-4 Frame Relay to ATM Network Interworking 1-12
Figure 1-5 Frame Relay to ATM Service Interworking 1-13
Figure 1-6 Tiered Network with BPX Switch and IGX Switch Routing Hubs 1-15
Figure 1-7 Tiered Network with BPX Routing Hubs 1-16
Figure 1-8 Virtual Trunking Example 1-20
Figure 2-1 BPX Switch Exterior Front View 2-2
Figure 2-2 BPX Switch Exterior Rear View 2-3
Figure 2-3 DC Power Entry Module Shown with Conduit Box Removed 2-4
Figure 2-4 AC Power Supply Assembly Front View 2-4
Figure 2-5 BPX Switch Card Shelf Front View 2-5
Figure 2-6 Optional Peripherals Connected to BPX Switch 2-9
Figure 3-1 Common Core Group Block Diagram 3-2
Figure 3-2 BCC4V Block Diagram 3-5
Figure 3-3 BCC Front Panel 3-6
Figure 3-4 BCC15-BC and BCC-3-BC Backcard Face Plate Connectors 3-10
Figure 3-5 ASM Front Panel Controls and Indicators 3-13
Figure 3-6 LMI-ASM Face Plate 3-15
Figure 4-1 BPX Switch Network Interface Group 4-2
Figure 4-2 Simplified BNI-T3, BNI-E3 Block Diagram 4-4
Figure 4-3 BNI-3T3 Front Panel (BNI-3E3 appears the same except for name) 4-7
Figure 4-4 LM-3T3 Face Plate, Typical 4-9
Figure 4-5 LM-3E3 Face Plate, Typical 4-10
Figure 4-6 LM-2OC-3-SMF Face Plate 4-12
Figure 4-7 LM-2OC-3-MMF Face Plate 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 5-2
Figure 5-2 BXM-622 Front Panel, Two-Port Card Shown 5-11
Figure 5-3 BXM-155 Front Panel, Eight-Port Card Shown 5-12
Figures
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Figure 5-4 BXM-T3/E3 Front Panel, 12-Port Card Shown 5-13
Figure 5-5 SMF-622-2, SMFLR-622-2, and SMFXLR-622-2 Back Card 5-15
Figure 5-6 BXM-155-8 Port Backcard, MMF, SMF, or SMFLR 5-16
Figure 5-7 BPX-STM1-EL-4 Back Card 5-17
Figure 5-8 BPX-T3/E3 Back Card, 12-Port Option Shown 5-18
Figure 5-9 Y-Cabling of SMF-622 Series Backcards 5-19
Figure 5-10 BXM SMF-155-8R Backcard 5-21
Figure 5-11 BXM APS Redundant Frame Assembly 5-22
Figure 5-12 BXM Port (Access UNI) Ingress Operation 5-23
Figure 5-13 BXM Port (Access, UNI) Egress Operation 5-24
Figure 5-14 BXM Trunk Ingress Operation 5-25
Figure 5-15 BXM Trunk Egress Operation 5-26
Figure 7-1 Laser Information Label 7-4
Figure 7-2 Cabinet Mounting Options for the BPX Shelf 7-7
Figure 7-3 BPX Shelf and T-Rail (Open Rack) or Equivalent Mounting Options 7-8
Figure 7-4 Rack Mounting Dimensions, DC Powered Shelf 7-10
Figure 7-5 Rack Mounting Dimensions, AC Powered Shelf 7-11
Figure 7-6 Removing an Air Intake Grille 7-12
Figure 7-7 Temporary Spacer Bar and Support Brackets Installation 7-12
Figure 7-8 BPX Switch Shelf Aligned with Temporary Support Brackets and Bar 7-13
Figure 8-1 Location of DC Power Entry Module(s), Cabinet Rear View 8-2
Figure 8-2 BPX Shelf Aligned with Temporary Support Brackets and Bar 8-3
Figure 8-3 BPX Shelf with Rear Rail Mounting at Setback of 19.86 inches 8-4
Figure 8-4 Rear Mounting Brackets, with 19.86 Inch Rear Rail Setback (DC Systems 8-5
Figure 8-5 Rear Mounting Brackets, 19.86 Inch Rear Rail Setback (AC-Systems) 8-5
Figure 8-6 Assembly of Router in Router Enclosure 8-7
Figure 8-7 Installing the Router Enclosure Assembly in the Cisco BPX 7650 Cabinet 8-8
Figure 8-8 Installing the Router Enclosure Assembly in a 19-inch Open Rack 8-9
Figure 8-9 Installing the Router Enclosure Assembly in a 23-inch Open Rack 8-10
Figure 9-1 BPX Switch Aligned with Temporary Support Brackets and Spacer Bar 9-2
Figure 9-2 BPX Switch with Rear Rail Mounting at Setback of 30 Inches 9-3
Figure 9-3 Rear Mounting Brackets, Detail 9-3
Figure 9-4 Rear Mounting Brackets, with 30 Inch Rear Rail Setback (DC Systems 9-4
Figure 9-5 Rear Mounting Brackets, 30 Inch Rear Rail Setback (AC-Powered Systems) 9-4
Figure 10-1 DC Power 10-2
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