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Log Reference

CloudEngine 8800, 7800, 6800, and 5800 V200R005C00

This document provides the explanations, causes, and recommended actions of logs on the product.
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FCOE/4/FCOE_VNPPORT_MAX_LIMIT: The number of VN_Ports that belong to the same NPV instance exceeds the number of MAC addresses. (FCoE-port Index=[index], system MAC address quantity=[sysMacNum], VN_Port quantity =[vnPortNum])


The number of VN_Ports in the same NPV instance exceeds the number of system MAC addresses.


Parameter Name Parameter Meaning


Index of the FCoE interface.


Number of system MAC addresses.


Number of VN_Ports.

Possible Causes

If the number of VN_Ports in the same NPV instance exceeds the number of system MAC addresses, MAC address conflicts may occur. If the conflicting ports belong to the same VLAN, services will be affected.


  • Stop creating VN_Ports in the same NPV instance.
  • Run the undo fcoe role vn-port interface fcoe-port fcoe-port-id command to delete unnecessary VN_Ports.
Updated: 2019-04-20

Document ID: EDOC1100039602

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