3com S7906E Manuel De Montage

 

5-6 

Enable the registration error 
alarm function 

Optional 
The system generates a 
registration error alarm when 
an error occurs during the 
registration of an ONU. 
By default, this function is 
enabled. 

Enable the remote stable alarm 
function 

Optional 
The system generates a 
remote stable alarm when an 
ONU misuse occurs in the 
system, for example, when an 
OAM 2.0 ONU and an OAM 3.3 
ONU are mixed in the same 
system. (All ONUs in the same 
system must adopt the same 
OAM version). This alarm is 
generated at the ONU side and 
will be reported to the OLT.   
By default, this function is 
enabled. 

Enable the OAM 
vendor-specific alarm function 

Optional 
This alarm is customized by 
vendors. 
By default, this function is 
enabled. 

Enable the ONU over limitation 
alarm function 

Optional 
The system generates an ONU 
over limitation alarm when the 
total number of ONUs 
connected with the OLT 
exceeds the limit.  
By default, this function is 
enabled. 

 

Follow these steps to configure alarms on an OLT port: 

Enter system view 

 

— 

Enter OLT port view 

 olt interface-number

— 

Enable the bit error rate alarm 
function 

 

Optional 
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, this function is 
enabled.