ETRUNK/4/ETRUNK_RECEIVE_TIMEOUT: The E-Trunk failed to receive packets before the timeout period elapsed. (ETrunkId=[ETrunkId], CpuUsagePercent=[CpuUsage])
| Parameter Name | Parameter Meaning | 
|---|---|
| ETrunkId | E-Trunk ID | 
| CpuUsage | CPU usage of the current board | 
E-Trunk negotiation timeout may be caused by many reasons. The CPU usage was recorded to help check whether the timeout was caused by overhigh CPU usage.
1. Check whether the E-Trunk protocol channel was normal and whether the CPU usage was overhigh.