1-8Configuring Errored Frame Period Event DetectionAn errored frame period event occurs if the number of frame errors in specific number of receivedframes exceeds the predefined threshold.Follow these steps to configure errored frame period event detection:To do… Use the command… RemarksEnter system view system-view —Configure the erroredframe period eventdetection periodoam errored-frame-period periodperiod-valueOptional1000 milliseconds by defaultConfigure the erroredframe period eventtriggering thresholdoam errored-frame-periodthreshold threshold-valueOptional1 by defaultConfiguring Errored Frame Seconds Event DetectionAn errored frame seconds event occurs when the number of error frame seconds detected on a portover a detection interval exceeds the error threshold.Follow these steps to configure errored frame seconds event detection:To do… Use the command… RemarksEnter system view system-view —Configure the erroredframe seconds eventdetection intervaloam errored-frame-seconds periodperiod-valueOptional60 second by defaultConfigure the erroredframe seconds eventtriggering thresholdoam errored-frame-secondsthreshold threshold-valueOptional1 by defaultMake sure the errored frame seconds triggering threshold is less than the errored frame secondsdetection interval. Otherwise, no errored frame seconds event can be generated.Enabling OAM Remote LoopbackAfter enabling OAM remote loopback on a port, you can send loopback frames from the port to a remoteport and then observe how many of these loopback frames are returned. In this way, you can calculatethe packet loss ratio on the link, thus evaluating the link performance.Follow these steps to enable Ethernet OAM remote Loopback:To do… Use the command… RemarksEnter system view System-view —
