H3C S5120-EI Series - Configuring Link Monitoring; Configuring Errored Symbol Event Detection; Configuring Errored Frame Event Detection

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Follow these steps to configure basic Ethernet OAM functions:
To do… Use the command… Remarks
Enter system view
System-view
—
Enter Ethernet port view
interface interface-type
interface-number
—
Set Ethernet OAM operating
mode
oam mode { active | passive }
Optional
The default is active Ethernet
OAM mode.
Enable Ethernet OAM on the
current port
oam enable
Required
Ethernet OAM is disabled by
default.
Configuring Link Monitoring
After Ethernet OAM connections are established, the link monitoring periods and thresholds configured
in this section take effect on all Ethernet ports automatically.
Configuring Errored Symbol Event Detection
An errored symbol event occurs when the number of detected symbol errors over a specific detection
interval exceeds the predefined threshold.
Follow these steps to configure errored symbol event detection:
To do… Use the command… Remarks
Enter system view
system-view
—
Configure the errored symbol
event detection interval
oam errored-symbol period
period-value
Optional
1 second by default
Configure the errored symbol
event triggering threshold
oam errored-symbol threshold
threshold-value
Optional
1 by default
Configuring Errored Frame Event Detection
An errored frame event occurs when the number of detected error frames over a specific interval
exceeds the predefined threshold.