Policy Resources

This chapter provides information about configuring policy resources. The chapter discusses the following topics:

• Policy Resources Overview
• FPGA Hardware Classifiers
• CAM Hardware Classifiers Overview
• Size Limit for IP and IPv6 CAM Hardware Classifiers
• Creating and Attaching a Policy with IP Classifiers
• Examples: Variable-Sized CAM Classification for IPv6 Policies
• Performance Impact and Scalability Considerations
• Software Classifiers Overview
• Interface Attachment Resources Overview
• CAM Hardware Classifiers and Interface Attachment Resources
• Range Vector Hardware Classifiers and Interface Attachment Resources
• Detection of Corruption in the FPGA Statistics for Policies of Subscribers Managed by the SRC Software
• Computation of the Interface and Policy Counters for the Detection of Corruption in the FPGA Statistics
• Example: Computation of the Threshold Value by Using Interface and Policy Counters for the Detection of Corruption in the FPGA Statistics
• Scenarios for the Detection of Corruption in the FPGA Statistics and the Determination of the Threshold
• Configuring the Capability to Detect Corruption in the FPGA Statistics for Policies Managed by the SRC Software