3com S7906E Guide De Référence

 

3-2 

The system generates a bit error rate alarm when the total number of error bits or bit error rate of the 

data transferred between the OLT and ONUs exceeds the alarm threshold.  

By default, both uplink and downlink data between OLT and ONU will be monitored.  

Related commands: alarm bit-error-rate enable.  

# 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 

OLT port view, FTTH view 

2: System level 

None 

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.  

# 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 

OLT port view, FTTH view