• PFC and Queue SNMP counters in SONiC
• High Level Design Document
• Rev 0.3
• Table of Contents
• List of Tables
• Revision
• About this Manual
• Scope
• Definitions/Abbreviation
• Table 2: Abbreviations
• 1 Overview
• 1.1 System Chart
• 1.2 Modules description
• 1.2.1 SNMP agent
• 1.2.2 Counter DB
• 1.2.3 Orchestration Agent
• 1.2.4 SAI Redis
• 1.2.5 SAI DB
• 1.2.6 syncd
• 1.2.7 SAI (Redis and Switch)
• 2 Requirements
• 2.1 PFC counters requirements
• 2.2 Queue counters requirements
• 3 Modules Design
• 3.1 Modules that need to be updated
• 3.1.1 SNMP agent
• 3.1.2 Counter DB
• The following PFC counters should be available for each port entry in the DB:
• The following Queue counters should be available for each queue entry in the DB:
• 3.1.3 Orchestration Agent
• 3.1.4 SAI Redis
• 3.1.5 SAI DB
• 3.1.6 Syncd
• 3.1.7 SAI
• 4 Flows
• 4.1 Update the ports and queues counters
• 5 Open Questions