4-10
View
OLT port view, ONU port view, FTTH view
Default Level
2: System level
Parameters
None
Description
Use the alarm oam error-frame-period enable command to enable the error frame period alarm.
Use the undo alarm oam error-frame-period enable command to disable the error frame period
alarm.
By default, the error frame period alarm is enabled.
The commands here take effect only for OAM 2.0 and above.
Examples
# Enable the error frame period alarm for the ONU corresponding to ONU 3/0/1:1.
<Sysname> system-view
[Sysname] interface onu 3/0/1:1
[Sysname-Onu3/0/1:1] alarm oam error-frame-period enable
alarm oam error-frame
Syntax
alarm oam error-frame { window window | threshold threshold } *
undo alarm oam error-frame { window | threshold } *
View
OLT port view, ONU port view, FTTH view
Default Level
2: System level
Parameters
window window: Specifies the window size, in the range 0 to 65535 seconds. By default, the window
size is 10 seconds.
threshold threshold: Specifies the alarm threshold, in the range 1 to 4294967295 (2
32
-1) frames. By
default, the threshold is 20 frames.
Description
Use the alarm oam error-frame command to configure the corresponding window size and alarm
threshold.
Use the undo alarm oam error-frame to restore the default window size and alarm threshold.
The system generates an error frame alarm when the number of error frames in a specific time period
(that is, the window size) exceeds the corresponding predefined threshold.
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