Configuring AIS
About AIS
The AIS function suppresses the number of error alarms reported by MEPs.
Restrictions and guidelines
If you enable AIS without configuring a correct AIS frame transmission level, the MEP can suppress error alarms, but cannot send AIS frames to MDs with higher level.
Procedure
Enter system view.
system-view
Enable AIS.
cfd ais enable
By default, AIS is disabled.
Configure the AIS frame transmission level.
cfd ais level level-value service-instance instance-id
By default, the AIS frame transmission level is not configured.
The AIS frame transmission level must be higher than the MD level of the service instance.
Configure the AIS frame transmission interval.
cfd ais period period-value service-instance instance-id
By default, the AIS frame transmission interval is 1 second.