Chapter 7
Congestion Management in Ethernet Storage Networks
This chapter focuses on the storage protocols that use lossless Ethernet networks without TCP, such as FCoE, RoCE, and RoCEv2. It also discusses VXLAN tunneling of lossless classes and how congestion is handled in that environment.
This chapter covers the following topics:
Ethernet Flow Control
Understanding Congestion in Lossless Ethernet Networks
Detecting Congestion in Lossless Ethernet Networks
Troubleshooting Congestion in Lossless Ethernet Networks
Preventing Congestion in Lossless Ethernet Networks including RoCEv2 congestion management (RCM)
Congestion management of lossless traffic with VXLAN
Ethernet Flow Control
Ethernet flow control comes in two flavors, Link-Level Flow ...
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