<s>
In	O
computing	O
,	O
the	O
Structure	B-Application
of	I-Application
Management	I-Application
Information	I-Application
(	O
SMI	O
)	O
,	O
an	O
adapted	O
subset	O
of	O
ASN.1	B-Protocol
,	O
operates	O
in	O
Simple	B-Protocol
Network	I-Protocol
Management	I-Protocol
Protocol	I-Protocol
(	O
SNMP	B-Protocol
)	O
to	O
define	O
sets	O
(	O
"	O
modules	O
"	O
)	O
of	O
related	O
managed	O
objects	O
in	O
a	O
Management	O
Information	O
Base	O
(	O
MIB	O
)	O
.	O
</s>
<s>
An	O
ASN.1	B-Protocol
macro	O
,	O
OBJECT-TYPE	O
,	O
is	O
used	O
to	O
concisely	O
convey	O
the	O
syntax	O
and	O
semantics	O
of	O
a	O
managed	O
object	O
.	O
</s>
<s>
An	O
ASN.1	B-Protocol
macro	O
,	O
NOTIFICATION-TYPE	O
,	O
concisely	O
conveys	O
the	O
syntax	O
and	O
semantics	O
of	O
a	O
notification	O
.	O
</s>
