Reddit reviews MPLS Configuration on Cisco IOS Software

Yes, those are the two sections that I haven't done v4 recordings for yet. Multicast will be added in the near future as part of a larger multicast series I'm working on.

QoS hasn't changed from the SPv3 to SPv4 blueprints. Here they are side by side:

SPv3 Blueprint:

• 1.10. SP QoS
  
• 1.10.1. Marking using DSCP, IP precedence and CoS
  
• 1.10.2. Priority Queuing
  
• 1.10.3. Custom Queuing
  
• 1.10.4. Weighted Fair Queuing
  
• 1.10.5. WRED
  
• 1.10.6. Policing
  
• 1.10.7. Class-based Weighted Faire Queuing (CB-WFQ)
  
• 1.10.8. Low-Latency Queuing (LLQ)
  
• 1.10.9. Random-Detect using MQC
  
• 1.10.10. NBAR for QoS
  
• 1.10.11. MPLS EXP
  
• 1.10.12. Differentiated Services Traffic Engineering (DS-TE)
  
• 1.10.13. Maximum Allocation Model (MAM)
  
• 1.10.14. Russian Dolls Model (RDM)
  
• 1.10.15. Class-Based Tunnel Selection: CBTS
  
• 1.10.16. Policy-based Tunnel Selection: PBTS
  
  SPv4 Blueprint:
  
  
• 1.6 Quality of Service (QoS)
  
• 1.6.a Describe, implement, and troubleshoot classification and marking
  
• 1.6.b Describe, implement, and troubleshoot congestion management and scheduling, for example, policing, shaping, and queuing
  
• 1.6.c Describe, implement, and troubleshoot congestion avoidance
  
• 1.6.d Describe, implement, and troubleshoot MPLS QoS models (MAM, RDM, Pipe, Short Pipe, and Uniform)
  
• 1.6.e Describe, implement, and troubleshoot MPLS TE QoS (CBTS, PBTS, and DS-TE)
  
• 3.3 Quality of Service (QoS)
  
• 3.3.a Describe, implement, and troubleshoot classification and marking
  
• 3.3.b Describe, implement, and troubleshoot congestion management and scheduling, for example, policing, shaping, and queuing
  
• 3.3.c Describe, implement, and troubleshoot congestion avoidance
  
  
  Beyond those QoS videos in the playlist, I would recommend to read the following:
  
  
• Chapter 13. Implementing Quality of Service in MPLS Networks from MPLS Configuration on Cisco IOS Software
  
• Part VII: MPLS VPN QoS Design from End-to-End QoS Network Design
  
  Edit: Also, check out Packet Volume 7 No. 1, First Quarter 1995.. There's a great article on page 11 titled "Building Consistent Quality of Service into the Network". ;)