Event NSLA.4 Event at alarm level. \par The 'event_detail' arg will take one of the following values: \par - creation failed rsn = NSLA disabled \par - creation failed rsn = ID duplicated \par - creation bypassed rsn = disabled \par - creation failed rsn = memory exhaustion \par - creation failed rsn = registration in filter <id> failed \par - registration in filter <id> ok \par - creation ok \par - client (<upcall> <arg 1> <arg 2>) mutated to zombie \par - removal successful \par - client (<upcall> <arg 1> <arg 2>) registration failed rsn = NULL upcall \par - client (<upcall> <arg 1> <arg 2>) registration failed rsn = memory exhaustion \par - client (<upcall> <arg 1> <arg 2>) registration ok \par - client (<upcall> <arg 1> <arg 2>) zombie reanimation ok \par - client (<upcall> <arg 1> <arg 2>) deregistration failed rsn = NULL upcall \par - client (<upcall> <arg 1> <arg 2>) deregistration ok \par - client (<upcall> <arg 1> <arg 2>) deregistration failed rsn = no matching client found \par - ioctl failed rsn = out of tasker \par - ioctl failed rsn = not active ID \par - ioctl ACT failed rsn = already ACT \par - ioctl ACTIVATE \par - ioctl DEACT failed rsn = already DEACT \par - ioctl DEACTIVATE \par - ioctl REST failed rsn = neither ACT nor DEACT \par - ioctl RESTORE \par - ioctl MUTE failed rsn = already MUTED \par - ioctl MUTE \par - ioctl UNMUTE failed rsn = not MUTED \par - ioctl UNMUTE \par - ioctl DISABLE failed rsn = already DISABLED \par - ioctl DISABLE \par - ioctl ENABLE failed rsn = already ENABLED \par - ioctl ENABLE \par - ioctl MNEMONICAL EXP \par - ioctl ioctl NUMERICAL EXP \par - ioctl UNKNOWN \par - notification from filter <id>: <TRUE|FALSE> \par - filter map change (0x%04x \par - client notification bypassed \par - client notification <TRUE|FALSE> \par - client (<upcall> <arg 1> <arg 2>) notification overwritten