Alarm Frame-Error-Rate; Alarm Frame-Error-Rate Enable - H3C S7500E Series Command Reference Manual

When fatal errors occur to the device, the device fatal error alarm is generated. If the device does not
detect the same error again within two minutes, the device fatal error alarm is removed.
Examples
# Enable the device fatal error alarm on OLT 3/0/1.
<Sysname> system-view
[Sysname] interface olt 3/0/1
[Sysname-Olt3/0/1] alarm device-fatal-error enable

alarm frame-error-rate

Syntax
alarm frame-error-rate { direction { uplink | downlink | up-down-link} | threshold threshold } *
undo alarm frame-error-rate { direction | threshold } *
View
OLT port view, FTTH view
Default Level
2: System level
Parameters
uplink: Specifies the monitor direction. Only uplink data will be monitored.
downlink: Specifies the monitor direction. Only downlink data will be monitored.
up-down-link: Specifies the monitor direction. Both uplink and downlink data between OLT and ONU
will be monitored.
threshold threshold: Specifies the alarm threshold of the frame error rate. The threshold argument
ranges from 1 to 10
Description
Use the alarm frame-error-rate command to configure the monitor direction and the alarm threshold
of the frame error rate.
Use the undo alarm frame-error-rate command to restore the default monitor direction and alarm
threshold.
When the total number of error frames and error frame rate of the data transferred between the OLT
and ONU exceed the alarm thresholds, the frame error rate alarm occurs.
By default, both uplink and downlink data between OLT and ONU are monitored.
Related commands: alarm frame-error-rate enable.
Examples
# Enable the frame error rate alarm on OLT 1/0/1, adopt the default monitor direction, and set the
corresponding alarm threshold to 20.
<Sysname> system-view
[Sysname] interface olt 1/0/1
[Sysname-Olt1/0/1] alarm frame-error-rate direction up-down-link threshold 20

alarm frame-error-rate enable

Syntax
alarm frame-error-rate enable
undo alarm frame-error-rate enable
9
and defaults to 1 (in 10
-9
).
4-3