H3C S7500E Series

4-2
Examples
# Configure OLT 1/0/1 to monitor only the uplink data between OLT and ONU, and set the alarm
threshold of bit error rate to 20.
<Sysname> system-view
[Sysname] interface olt 1/0/1
[Sysname-Olt1/0/1] alarm bit-error-rate direction uplink threshold 20
alarm bit-error-rate enable
Syntax
alarm bit-error-rate enable
undo alarm bit-error-rate enable
View
OLT port view, FTTH view
Default Level
2: System level
Parameters
None
Description
Use the alarm bit-error-rate enable command to enable the bit error rate alarm.
Use the undo alarm bit-error-rate enable command to disable the bit error rate alarm.
By default, the bit error rate alarm is enabled.
Examples
# Enable the bit error rate alarm on OLT 3/0/1.
<Sysname> system-view
[Sysname] interface olt 3/0/1
[Sysname-Olt3/0/1] alarm bit-error-rate enable
alarm device-fatal-error enable
Syntax
alarm device-fatal-error enable
undo alarm device-fatal-error enable
View
OLT port view, FTTH view
Default Level
2: System level
Parameters
None
Description
Use the alarm device-fatal-error enable command to enable the device fatal error alarm.
Use the undo alarm device-fatal-error enable command to disable the device fatal error alarm.
By default, the device fatal error alarm is enabled.