CHAPTER 9
Troubleshooting Routing 63
About Troubleshooting Routing Issues 63
Initial Troubleshooting Routing Checklist 63
Troubleshooting Routing 64
Troubleshooting Policy-Based Routing 67
CHAPTER 10
Troubleshooting Memory 69
About Troubleshooting Memory 69
General/High Level Assessment of Platform Memory Utilization 70
User Processes 70
Determining Which Process Is Using a Lot of Memory 71
Built-in Platform Memory Monitoring 71
Memory Thresholds 71
CHAPTER 11
Troubleshooting Packet Flow Issues 73
Packet Flow Issues 73
Packets Dropped Because of Rate Limits 73
Packets Dropped Because of CoPP 73
CHAPTER 12
Troubleshooting PowerOn Auto Provisioning 75
Switch Does Not Come Up in Time for POAP to Complete 75
POAP Fails 75
CHAPTER 13
Troubleshooting the Python API 77
Receiving Python API Errors 77
CHAPTER 14
Troubleshooting NX-API 81
NX-API Guidelines 81
NX-API Is Not Responding 81
Configuration Fails 82
Permission Is Denied for Bash 82
Output Cannot Be Retrieved from the Browser Sandbox 82
CLI Command Errors Are Appearing 82
Error Messages Are Appearing 82
Cisco Nexus 9000 Series NX-OS Troubleshooting Guide, Release 7.x
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