3com S7906E Guide De Référence

 

3-7 

2: System level 

None

 

Use the alarm oam critical-event enable command to enable the critical event alarm. 

Use the undo alarm oam critical-event enable command to disable the critical event alarm. 

By default, the critical event alarm is enabled.  

There are two types of critical events: local link fault and dying gasp. The system generates a critical 

event alarm when one of the two events occurs. 

# Enable the critical event alarm on OLT 3/0/1. 

<Sysname> system-view 

[Sysname] interface olt 3/0/1 

[Sysname-Olt3/0/1] alarm oam critical-event enable  

OLT port view, FTTH view 

2: System level 

None

 

Use the alarm oam dying-gasp enable command to enable the dying gasp alarm. 

Use the undo alarm oam dying-gasp enable command to disable the dying gasp alarm. 

By default, the dying gasp alarm is enabled.  

The system generates a dying gasp alarm when a system error, a data loading error or any other 

nonreversible errors occurs. 

# Enable the dying gasp alarm on OLT 3/0/1.  

<Sysname> system-view 

[Sysname] interface olt 3/0/1