Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?





Hierarchy Level

Release Information

Statement introduced before Junos OS Release 7.4.


For ATM over SONET/SDH and SONET/SDH interfaces only, ignore a specific SONET/SDH defect trigger.


If you do not include this statement, all defects are honored with no hold time.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.