Detailed Course Outline
Class-of-Service Overview
- Discuss the history and evolution of CoS
- Define the characteristics of CoS and Differentiated Services
- Identify the CoS fields in packet headers
- Discuss the processing of CoS on Junos platforms
Packet Classification
- Discuss classification overview
- Identify forwarding classes and packet loss priority
- Configure fixed classification
- Configure multifield classification
- Configure behavior aggregate classification
Lab 1: Configuring Packet Classification
Policing
- Review policing
- Configure a single-rate two-color-policer
- Configure tricolor marking policers
- Configure hierarchical policers
Interface and Firewall Applications
- Configure an interface application
- Configure a firewall application
Lab 2: Configuring Policers
Scheduling
- Describe scheduling components
- Describe transmission rate
- Describe queue priority
- Describe delay buffers
- Describe drop profiles
- Configure scheduling components
Lab 3: Configuring Schedulers
Hierarchical Scheduling
- Describe the components of hierarchical scheduling
- Configure hierarchical scheduling
Lab 4: Configuring Hierarchical Schedulers
Rewrite Rules
- Identify the purpose of rewriting packet headers
- Configure and apply default and custom rewrite rules
Lab 5: Configuring rewrite rules
CoS-Based Forwarding
- Identify the purpose of CoS-based forwarding
- Configure CoS-based forwarding
Lab 6: Configuring Class Based Forwarding
CoS VoIP Case Study
- Review the case study
- Configure the ingress node
- Configure the transit and egress nodes
Congestion Control in Machine Learning Networks
- Describe IP services for congestion avoidance
- Configure a lossless IP fabric for RoCEv2 traffic
- Validate congestion avoidance parameters