• Asymmetric PFC in SONiC
• High Level Design Document
• Rev 0.1
• Table of Contents
• List of Tables
• Revision
• About this Manual
• Scope
• Definitions/Abbreviation
• Table 2: Abbreviations
• 1 Subsystem Requirements Overview
• 1.1 Functional requirements
• 1.2 CLI requirements
• 2 Modules Design
• 2.1 Config DB
• 2.2 Orchestration Agent
• 2.2.1 PortsOrch
• 2.2.2 PfcwdOrch
• 2.3 CLI
• 2.3.1 PFC utility help output
• 2.3.2 PFC utility config mode
• 2.3.2.1 Syntax
• 2.3.2.2 Alias
• 2.3.3 PFC utility show mode
• 2.3.3.1 Syntax
• 2.3.3.2 Output example
• 2.3.3.3 General interface status CLI
• 3 Flows
• 3.1 Asymmetric PFC
• 4 Open Questions