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 } TEXTUAL-CONVENTION MACRO ::= BEGIN TYPE NOTATION ::= DisplayPart "STATUS" Status "DESCRIPTION" Text ReferPart "SYNTAX" Syntax VALUE NOTATION ::= value(VALUE Syntax) -- adapted ASN.1 DisplayPart ::= "DISPLAY-HINT" Text | empty Status ::= "current" | "deprecated" | "obsolete" ReferPart ::= "REFERENCE" Text | empty -- a character string as defined in [2] Text ::= value(IA5String) Syntax ::= -- Must be one of the following: -- a base type (or its refinement), or -- a BITS pseudo-type type | "BITS" "{" NamedBits "}" NamedBits ::= NamedBit | NamedBits "," NamedBit NamedBit ::= identifier "(" number ")" -- number is nonnegative END MODULE-COMPLIANCE MACRO ::= BEGIN TYPE NOTATION ::= "STATUS" Status "DESCRIPTION" Text ReferPart ModulePart VALUE NOTATION ::= value(VALUE OBJECT IDENTIFIER) Status ::= "current" | "deprecated" | "obsolete" ReferPart ::= "REFERENCE" Text | empty ModulePart ::= Modules Modules ::= Module | Modules Module Module ::= -- name of module -- "MODULE" ModuleName MandatoryPart CompliancePart ModuleName ::= -- identifier must start with uppercase letter identifier ModuleIdentifier -- must not be empty unless contained -- in MIB Module | empty ModuleIdentifier ::= value(OBJECT IDENTIFIER) | empty MandatoryPart ::= "MANDATORY-GROUPS" "{" Groups "}" | empty Groups ::= Group | Groups "," Group Group ::= value(OBJECT IDENTIFIER) CompliancePart ::= Compliances | empty Compliances ::= Compliance | Compliances Compliance Compliance ::= ComplianceGroup | Object ComplianceGroup ::= "GROUP" value(OBJECT IDENTIFIER) "DESCRIPTION" Text Object ::= "OBJECT" value(ObjectName) SyntaxPart WriteSyntaxPart AccessPart "DESCRIPTION" Text -- must be a refinement for object's SYNTAX clause SyntaxPart ::= "SYNTAX" Syntax | empty -- must be a refinement for object's SYNTAX clause WriteSyntaxPart ::= "WRITE-SYNTAX" Syntax | empty 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 AccessPart ::= "MIN-ACCESS" Access | empty Access ::= "not-accessible" | "accessible-for-notify" | "read-only" | "read-write" | "read-create" -- a character string as defined in [2] Text ::= value(IA5String) END OBJECT-GROUP MACRO ::= BEGIN TYPE NOTATION ::= ObjectsPart "STATUS" Status "DESCRIPTION" Text ReferPart VALUE NOTATION ::= value(VALUE OBJECT IDENTIFIER) ObjectsPart ::= "OBJECTS" "{" Objects "}" Objects ::= Object | Objects "," Object Object ::= value(ObjectName) Status ::= "current" | "deprecated" | "obsolete" ReferPart ::= "REFERENCE" Text | empty -- a character string as defined in [2] Text ::= value(IA5String) END InterfaceIndex ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "A unique value, greater than zero, for each interface or interface sub-layer in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must remain constant at least from one re-initialization of the entity's network management system to the next re-initialization." SYNTAX Integer32 (1..2147483647) MacAddress ::= TEXTUAL-CONVENTION DISPLAY-HINT "1x:" STATUS current DESCRIPTION "Represents an 802 MAC address represented in the `canonical' order defined by IEEE 802.1a, i.e., as if it were transmitted least significant bit first, even though 802.5 (in contrast to other 802.x protocols) requires MAC addresses to be transmitted most significant bit first." SYNTAX OCTET STRING (SIZE (6)) END