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LGB5128A User Manual
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3-22.2 Event Config
This chapter explains how to inspect and change the current Link OAM Event configurations.
It allows you to set what kind of event triggers the 802.3ah OAM monitor and management
function.
Web Interface
To configure the Link event configuration in the Web interface:
1. Click Configuration, 802.3ah OAM, then Event config.
2. Check the box next auto-refresh to update the Link Event data.
3. Set all parameters on Link event field.
4. Click the save button to save the setting.
5. To cancel the setting, click the Reset button. It will revert to previously saved values
.
Figure 3-22.2: The Link Event Configuration
Parameter description:
Port Members :
The switch port number and index for port configuration IEEE 802.3ah OAM event
configuration.
Event Name :
Name of the Link Event configured on the switch. It will be monitored by the switch.
Error Frame Event:
The Errored Frame Event counts the number of errored frames detected during the
specified period. The period is specified by a time interval (Window in order of 100 msec).
This event is generated if the errored frame count is equal to or greater than the specified
threshold for that period (Period Threshold). Errored frames are frames that had
transmission errors detected at the Media Access Control sub-layer.
Event Seconds Summary:
The Errored Frame Seconds Summary Event TLV counts the number of errored frame
seconds that occurred during the specified period. The period is specified by a time interval.
This event is generated if the number of errored frame seconds is equal to or greater than
the specified threshold for that period. An errored frame second is a one-second interval
wherein at least one frame error was detected. Errored frames are frames that had
transmission errors as detected at the Media Access Control sub-layer.
Symbol Period Error Event:
The Errored Symbol Period Event counts the number of symbol errors that occurred during
the specified period. The period is specified by the number of symbols that can be received
in a time interval on the underlying physical layer. This event is generated if the symbol
error count is equal to or greater than the specified threshold for that period.