This chapter covers the following topics: 本章包括以下内容：
Congestion troubleshooting methodology and workflow.
Hints and tips for troubleshooting congestion.
Cisco MDS NX-OS commands for troubleshooting congestion.
Case studies demonstrating troubleshooting in production environments.
Troubleshooting Methodology
Chapter 2, “Understanding Congestion in Fibre Channel Fabrics,” and Chapter 3, “Detecting Congestion in Fibre Channel Fabrics,” explain congestion and its detection metrics. The next questions are ‘Where to begin?’ or even ‘How to start the investigation?’ 第 2 章 "了解光纤通道 Fabric 中的拥塞 "和第 3 章 "检测光纤通道 Fabric 中的拥塞 "解释了拥塞及其检测指标。接下来的问题是 "
