问题描述 两台CE6857F交换机通过堆叠部署后， 其中两台迁移机房后，原先四台堆叠变成了两两堆叠，为使设备再次进行堆叠，手动清空原有配置，重新为设备定义域名、槽号和优先级等配置信息，在检查配置信息无误的情况下提交并保存配置，然后按照主、备顺序重启设备，但是最终发现堆叠组还是无法建立。 告警信息 Failed to join the stack because local configuration conflicted with the master device's configuration. Run the "display stack troubleshooting" command to view detailed information. 处理过程 步骤一： 使用display stack troubleshooting命令查看堆叠故障事件信息。 <CE6857F>dis stac troubleshooting The records are only about tracks of active and historical stack events. Total :1 -------------------------------------------------------------------------------- Seq Time Event Description -------------------------------------------------------------------------------- 1 2025-02-27 15:11:01.162 Configuration conflict: The port is configured as member port of Stack-Port on the ...