C4503-E更新镜像后,show log出现以下信息,如下:Feb 1 09:42:47: %SMI-5-CLIENT: Smart Install Client feature is enabled. It is recommendedto disable the SMI feature when it is not actively used. To disablefeature execute 'no vstack' in configuration mode
Feb 1 10:42:54: %SMI-5-CLIENT: Smart Install Client feature is enabled. It is recommendedto disable the SMI feature when it is not actively used. To disablefeature execute 'no vstack' in configuration mode
请问是什么意思?是不是故障?