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- SNMPv2-SMI DEFINITIONS ::= BEGIN
-
- -- the path to the root
-
- org OBJECT IDENTIFIER ::= { iso 3 } -- "iso" = 1
- dod OBJECT IDENTIFIER ::= { org 6 }
- internet OBJECT IDENTIFIER ::= { dod 1 }
-
- directory OBJECT IDENTIFIER ::= { internet 1 }
-
- mgmt OBJECT IDENTIFIER ::= { internet 2 }
- mib-2 OBJECT IDENTIFIER ::= { mgmt 1 }
- transmission OBJECT IDENTIFIER ::= { mib-2 10 }
-
- experimental OBJECT IDENTIFIER ::= { internet 3 }
-
- private OBJECT IDENTIFIER ::= { internet 4 }
- enterprises OBJECT IDENTIFIER ::= { private 1 }
-
- security OBJECT IDENTIFIER ::= { internet 5 }
-
- snmpV2 OBJECT IDENTIFIER ::= { internet 6 }
-
- -- transport domains
- snmpDomains OBJECT IDENTIFIER ::= { snmpV2 1 }
-
- -- transport proxies
- snmpProxys OBJECT IDENTIFIER ::= { snmpV2 2 }
-
- -- module identities
- snmpModules OBJECT IDENTIFIER ::= { snmpV2 3 }
-
- -- Extended UTCTime, to allow dates with four-digit years
- -- (Note that this definition of ExtUTCTime is not to be IMPORTed
- -- by MIB modules.)
- ExtUTCTime ::= OCTET STRING(SIZE(11 | 13))
- -- format is YYMMDDHHMMZ or YYYYMMDDHHMMZ
-
- -- where: YY - last two digits of year (only years
- -- between 1900-1999)
- -- YYYY - last four digits of the year (any year)
- -- MM - month (01 through 12)
- -- DD - day of month (01 through 31)
- -- HH - hours (00 through 23)
- -- MM - minutes (00 through 59)
- -- Z - denotes GMT (the ASCII character Z)
- --
- -- For example, "9502192015Z" and "199502192015Z" represent
- -- 8:15pm GMT on 19 February 1995. Years after 1999 must use
- -- the four digit year format. Years 1900-1999 may use the
- -- two or four digit format.
-
- -- definitions for information modules
-
- MODULE-IDENTITY MACRO ::=
- BEGIN
- TYPE NOTATION ::=
- "LAST-UPDATED" value(Update ExtUTCTime)
- "ORGANIZATION" Text
- "CONTACT-INFO" Text
- "DESCRIPTION" Text
- RevisionPart
-
- VALUE NOTATION ::=
- value(VALUE OBJECT IDENTIFIER)
-
- RevisionPart ::=
- Revisions
- | empty
- Revisions ::=
- Revision
- | Revisions Revision
- Revision ::=
- "REVISION" value(Update ExtUTCTime)
- "DESCRIPTION" Text
-
- -- a character string as defined in section 3.1.1
- Text ::= value(IA5String)
- END
-
- OBJECT-IDENTITY MACRO ::=
- BEGIN
- TYPE NOTATION ::=
- "STATUS" Status
- "DESCRIPTION" Text
-
- ReferPart
-
- VALUE NOTATION ::=
- value(VALUE OBJECT IDENTIFIER)
-
- Status ::=
- "current"
- | "deprecated"
- | "obsolete"
-
- ReferPart ::=
- "REFERENCE" Text
- | empty
-
- -- a character string as defined in section 3.1.1
- Text ::= value(IA5String)
- END
-
- -- names of objects
- -- (Note that these definitions of ObjectName and NotificationName
- -- are not to be IMPORTed by MIB modules.)
-
- ObjectName ::=
- OBJECT IDENTIFIER
-
- NotificationName ::=
- OBJECT IDENTIFIER
-
- -- syntax of objects
-
- -- the "base types" defined here are:
- -- 3 built-in ASN.1 types: INTEGER, OCTET STRING, OBJECT IDENTIFIER
- -- 8 application-defined types: Integer32, IpAddress, Counter32,
- -- Gauge32, Unsigned32, TimeTicks, Opaque, and Counter64
-
- ObjectSyntax ::=
- CHOICE {
- simple
- SimpleSyntax,
- -- note that SEQUENCEs for conceptual tables and
- -- rows are not mentioned here...
-
- application-wide
- ApplicationSyntax
- }
-
- -- built-in ASN.1 types
-
- SimpleSyntax ::=
- CHOICE {
- -- INTEGERs with a more restrictive range
- -- may also be used
- integer-value -- includes Integer32
- INTEGER (-2147483648..2147483647),
- -- OCTET STRINGs with a more restrictive size
- -- may also be used
- string-value
- OCTET STRING (SIZE (0..65535)),
- objectID-value
- OBJECT IDENTIFIER
- }
-
- -- indistinguishable from INTEGER, but never needs more than
- -- 32-bits for a two's complement representation
- Integer32 ::=
- INTEGER (-2147483648..2147483647)
-
- -- application-wide types
-
- ApplicationSyntax ::=
- CHOICE {
- ipAddress-value
- IpAddress,
- counter-value
- Counter32,
- timeticks-value
- TimeTicks,
- arbitrary-value
- Opaque,
- big-counter-value
- Counter64,
- unsigned-integer-value -- includes Gauge32
- Unsigned32
- }
-
- -- in network-byte order
-
- -- (this is a tagged type for historical reasons)
- IpAddress ::=
- [APPLICATION 0]
- IMPLICIT OCTET STRING (SIZE (4))
-
- -- this wraps
- Counter32 ::=
- [APPLICATION 1]
- IMPLICIT INTEGER (0..4294967295)
-
- -- this doesn't wrap
- Gauge32 ::=
- [APPLICATION 2]
- IMPLICIT INTEGER (0..4294967295)
-
- -- an unsigned 32-bit quantity
- -- indistinguishable from Gauge32
- Unsigned32 ::=
- [APPLICATION 2]
- IMPLICIT INTEGER (0..4294967295)
-
- -- hundredths of seconds since an epoch
- TimeTicks ::=
- [APPLICATION 3]
- IMPLICIT INTEGER (0..4294967295)
-
- -- for backward-compatibility only
- Opaque ::=
- [APPLICATION 4]
- IMPLICIT OCTET STRING
-
- -- for counters that wrap in less than one hour with only 32 bits
- Counter64 ::=
- [APPLICATION 6]
- IMPLICIT INTEGER (0..18446744073709551615)
-
- -- definition for objects
-
- OBJECT-TYPE MACRO ::=
- BEGIN
- TYPE NOTATION ::=
- "SYNTAX" Syntax
- UnitsPart
- "MAX-ACCESS" Access
- "STATUS" Status
- "DESCRIPTION" Text
- ReferPart
-
- IndexPart
- DefValPart
-
- VALUE NOTATION ::=
- value(VALUE ObjectName)
-
- Syntax ::= -- Must be one of the following:
- -- a base type (or its refinement),
- -- a textual convention (or its refinement), or
- -- a BITS pseudo-type
- type
- | "BITS" "{" NamedBits "}"
-
- NamedBits ::= NamedBit
- | NamedBits "," NamedBit
-
- NamedBit ::= identifier "(" number ")" -- number is nonnegative
-
- UnitsPart ::=
- "UNITS" Text
- | empty
-
- Access ::=
- "not-accessible"
- | "accessible-for-notify"
- | "read-only"
- | "read-write"
- | "read-create"
-
- Status ::=
- "current"
- | "deprecated"
- | "obsolete"
-
- ReferPart ::=
- "REFERENCE" Text
- | empty
-
- IndexPart ::=
- "INDEX" "{" IndexTypes "}"
- | "AUGMENTS" "{" Entry "}"
- | empty
- IndexTypes ::=
- IndexType
- | IndexTypes "," IndexType
- IndexType ::=
- "IMPLIED" Index
- | Index
-
- Index ::=
- -- use the SYNTAX value of the
- -- correspondent OBJECT-TYPE invocation
- value(ObjectName)
- Entry ::=
- -- use the INDEX value of the
- -- correspondent OBJECT-TYPE invocation
- value(ObjectName)
-
- DefValPart ::= "DEFVAL" "{" Defvalue "}"
- | empty
-
- Defvalue ::= -- must be valid for the type specified in
- -- SYNTAX clause of same OBJECT-TYPE macro
- value(ObjectSyntax)
- | "{" BitsValue "}"
-
- BitsValue ::= BitNames
- | empty
-
- BitNames ::= BitName
- | BitNames "," BitName
-
- BitName ::= identifier
-
- -- a character string as defined in section 3.1.1
- Text ::= value(IA5String)
- END
-
- -- definitions for notifications
-
- NOTIFICATION-TYPE MACRO ::=
- BEGIN
- TYPE NOTATION ::=
- ObjectsPart
- "STATUS" Status
- "DESCRIPTION" Text
- ReferPart
-
- VALUE NOTATION ::=
- value(VALUE NotificationName)
-
- ObjectsPart ::=
- "OBJECTS" "{" Objects "}"
- | empty
- Objects ::=
- Object
-
- | Objects "," Object
- Object ::=
- value(ObjectName)
-
- Status ::=
- "current"
- | "deprecated"
- | "obsolete"
-
- ReferPart ::=
- "REFERENCE" Text
- | empty
-
- -- a character string as defined in section 3.1.1
- Text ::= value(IA5String)
- END
-
- -- definitions of administrative identifiers
-
- zeroDotZero OBJECT-IDENTITY
- STATUS current
- DESCRIPTION
- "A value used for null identifiers."
- ::= { 0 0 }
-
- END
-