use cascade to delete monitor trigger
use cascade to delete monitor trigger

AlanJinTS/zstack,AlanJinTS/zstack,zstackio/zstack,camilesing/zstack,zstackio/zstack,MatheMatrix/zstack,AlanJager/zstack,MatheMatrix/zstack,camilesing/zstack,AlanJinTS/zstack,camilesing/zstack,zstackorg/zstack,zstackio/zstack,zstackorg/zstack,AlanJager/zstack,MatheMatrix/zstack,AlanJager/zstack