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-- extracted from rfc1905.txt
SNMPv2-PDU DEFINITIONS ::= BEGIN
IMPORTS
ObjectName, ObjectSyntax, Integer32
FROM SNMPv2-SMI;
-- protocol data units
PDUs ::=
CHOICE {
get-request
GetRequest-PDU,
get-next-request
GetNextRequest-PDU,
get-bulk-request
GetBulkRequest-PDU,
response
Response-PDU,
set-request
SetRequest-PDU,
inform-request
InformRequest-PDU,
snmpV2-trap
SNMPv2-Trap-PDU,
report
Report-PDU -- ,
}
-- PDUs
GetRequest-PDU ::=
[0]
IMPLICIT PDU
GetNextRequest-PDU ::=
[1]
IMPLICIT PDU
Response-PDU ::=
[2]
IMPLICIT PDU
SetRequest-PDU ::=
[3]
IMPLICIT PDU
-- [4] is obsolete
GetBulkRequest-PDU ::=
[5]
IMPLICIT BulkPDU
InformRequest-PDU ::=
[6]
IMPLICIT PDU
SNMPv2-Trap-PDU ::=
[7]
IMPLICIT PDU
-- Usage and precise semantics of Report-PDU are not presently
-- defined. Any SNMP administrative framework making use of
-- this PDU must define its usage and semantics.
Report-PDU ::=
[8]
IMPLICIT PDU
max-bindings
INTEGER ::= 2147483647
PDU ::=
SEQUENCE {
request-id
Integer32,
error-status -- sometimes ignored
INTEGER {
noError(0),
tooBig(1),
noSuchName(2), -- for proxy compatibility
badValue(3), -- for proxy compatibility
readOnly(4), -- for proxy compatibility
genErr(5),
noAccess(6),
wrongType(7),
wrongLength(8),
wrongEncoding(9),
wrongValue(10),
noCreation(11),
inconsistentValue(12),
resourceUnavailable(13),
commitFailed(14),
undoFailed(15),
authorizationError(16),
notWritable(17),
inconsistentName(18)
},
error-index -- sometimes ignored
INTEGER (0..max-bindings),
variable-bindings -- values are sometimes ignored
VarBindList
}
BulkPDU ::= -- MUST be identical in
SEQUENCE { -- structure to PDU
request-id
Integer32,
non-repeaters
INTEGER (0..max-bindings),
max-repetitions
INTEGER (0..max-bindings),
variable-bindings -- values are ignored
VarBindList
}
-- variable binding
VarBind ::=
SEQUENCE {
name
ObjectName,
CHOICE {
value
ObjectSyntax,
unSpecified -- in retrieval requests
NULL,
-- exceptions in responses
noSuchObject[0]
IMPLICIT NULL,
noSuchInstance[1]
IMPLICIT NULL,
endOfMibView[2]
IMPLICIT NULL
}
}
-- variable-binding list
VarBindList ::=
SEQUENCE (SIZE (0..max-bindings)) OF
VarBind
END
|
