II. Cisco Frame Relay Solutions for Policing and Shaping
by Jonathan Chin
Cisco Frame Relay Solutions Guide
- Copyright
- About the Author
- Acknowledgments
- Icons Used in This Book
- Command Syntax Conventions
- Introduction
- I. Frame Relay Technology
- 1. Introduction to Frame Relay
- 2. Cisco Frame Relay Devices and Network Implementation
- Understanding Frame Relay Devices and Network Implementation
- Frame Relay Serial Interfaces and Cabling Standards
- The Cisco Family of Router and Switch Platforms for Frame Relay WAN Connectivity
- Frame Relay Access Speeds and CIR
- Introduction to the Cisco Frame Relay Implementation
- Summary
- Review Questions
- 3. Planning and Managing Frame Relay Networks
- 4. Cisco Frame Relay Configurations
- Configuring Frame Relay
- Enabling Frame Relay Encapsulation
- Configuring the LMI Type on a Frame Relay Interface
- Configuring Static and Dynamic DLCI to Network Layer Address Mapping
- Configuring Frame Relay Subinterfaces
- Using Frame Relay Point-to-Point Subinterfaces
- Configuring a Cisco Router as a Frame Relay Switch
- Local Significance Approach to DLCI Assignment
- Verifying Frame Relay Connections with IOS show Commands
- Troubleshooting Frame Relay Connections with Cisco IOS debug Commands
- Summary
- Review Questions
- Reference
- II. Cisco Frame Relay Solutions for Policing and Shaping
- 5. Frame Relay Traffic Shaping
- Current Issues
- Solutions to Current Issues
- Frame Relay Traffic Shaping Explained
- How Frame Relay Traffic Shaping Works
- Adaptive Shaping to BECN
- Adaptive Shaping to ForeSight
- Configuring Frame Relay Traffic Shaping
- Creating a Traffic Shaping Map Class
- Associating the Frame Relay Map Class
- Monitoring Frame Relay Traffic Shaping Information
- Configuring Discard Eligibility (DE)
- Configuring Frame Relay Broadcast Queue
- Configuring DLCI Priority Levels
- Differences Between Frame Relay Traffic Shaping and Generic Traffic Shaping
- Summary
- Review Questions
- Reference
- Case Study: Managing Data Traffic
- Case Study: A Small Hub-and-Spoke Network Running Voice and Video Traffic
- 6. Cisco Frame Relay Switching Enhancements
- 7. Cisco Frame Relay End-to-End Keepalive
- 5. Frame Relay Traffic Shaping
- III. Cisco Frame Relay Solutions for Traffic Management
- 8. Frame Relay to ATM Interworking
- ATM Technology
- Interworking Frame Relay with ATM
- Frame Relay Forum Implementation Agreement Document Number FRF.5
- Frame Relay Forum Implementation Agreement Document Number FRF.8.1
- Congestion Indication Support in FRF.8.1
- Supported Cisco Platforms for Frame Relay to ATM Interworking
- Configuring FRF.5 Network Interworking
- Verifying FRF.5 Configuration
- Configuring FRF.8.1 Service Interworking
- Summary
- Review Questions
- References
- 9. Adaptive Frame Relay Traffic Shaping for Interface Congestion
- Current Issues
- Solutions for Current Issues
- Configuring Adaptive Frame Relay Traffic Shaping for Interface Congestion
- Verifying Adaptive Frame Relay Traffic Shaping for Interface Congestion
- Summary
- Review Questions
- Reference
- Case Study: Without Adaptive Frame Relay Traffic Shaping for Interface Congestion
- Case Study: With Adaptive Frame Relay Traffic Shaping for Interface Congestion
- 10. Point-to-Point Protocol (PPP) over Frame Relay
- 11. Frame Relay Switched Virtual Circuit (SVC)
- 12. X.25 over Frame Relay: Using the Annex G Feature
- 13. Frame Relay Enhanced Local Management Interface (ELMI)
- 14. Multilink Frame Relay (FRF.16)
- 15. Compression over Frame Relay
- Current Issues
- Solutions to Current Issues
- How Compression Works
- Technical Overview of Cisco IOS Frame Relay Compression Schemes
- Configuring Frame Relay Proprietary Payload Compression
- Configuring Frame Relay FRF.9 Payload Compression
- Configuring TCP/IP Header Compression over Frame Relay
- Configuring Frame Relay RTP Header Compression
- Express Header Compression for Cisco IOS Release 12.1
- Frame Relay Compression Design Guidelines
- Verifying and Monitoring Frame Relay Compressions on Cisco Routers
- Troubleshooting Frame Relay Compression
- Summary
- Review Questions
- References
- 16. Frame Relay Fragmentation
- Current Issues
- Solutions to Current Issues
- Cisco Implementations of Frame Relay Fragmentation
- Monitoring and Troubleshooting Frame Relay Fragmentation
- Summary
- Review Questions
- References
- Case Study: Implementing Fragmentation on a Voice and Data Network
- 8. Frame Relay to ATM Interworking
- IV. Cisco Frame Relay Solutions for Congestion Management
- 17. Frame Relay Congestion Management
- 18. Frame Relay Class-Based Weighted Fair Queuing (CBWFQ) and Low Latency Queuing (LLQ)
- 19. Frame Relay Queuing and Fragmentation at the Interface
- Overview of Frame Relay Queuing and Fragmentation at the Interface
- Simplified Configuration for LLQ
- Frame Relay Queuing at the Interface
- FRF.12 End-to-End Fragmentation at the Interface
- Interleaving of Frames for Transmission
- Subrate Shaping at the Interface
- Related Functionality
- Nonsupported Functionality
- Configuring Frame Relay Queuing and Fragmentation at the Interface
- Monitoring and Troubleshooting Frame Relay Queuing and Fragmentation at the Interface
- Summary
- Review Questions
- Reference
- Overview of Frame Relay Queuing and Fragmentation at the Interface
- 20. Link Fragmentation and Interleaving (LFI) for Frame Relay Virtual Circuits
- V. Cisco Frame Relay Solutions for Congestion Avoidance and Signaling
- 21. Weighted Random Early Detection (WRED) for Frame Relay
- 22. Resource Reservation Protocol (RSVP) for Frame Relay
- A. Answers to Review Questions
-
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