华为开启实时日志

华为交换机打开或关闭告警信息命令打开
<huawei> terminal logging
<huawei>terminal monitor
<huawei>terminal trapping
关闭
<huawei>undo terminal logging
<huawei>undo terminal monitor
<huawei>undo terminal trapping
关闭信息显示,开启就是去掉undo
undo terminal monitor
undo terminaldebugging