Users Guide

Using PFC and ETS to Manage Data Center Traffic
The following shows examples of using PFC and ETS to manage your data center traffic.
In the following example:
• Incoming SAN traffic is configured for priority-based flow control.
• Outbound LAN, IPC, and SAN traffic is mapped into three ETS priority groups and configured for
enhanced traffic selection (bandwidth allocation and scheduling).
• One lossless queue is used.
Figure 32. PFC and ETS Applied to LAN, IPC, and SAN Priority Traffic
Data Center Bridging (DCB)
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