ReportType Enumeration

Visual Basic (Declaration)
Visual Basic (Usage)
C#
Managed Extensions for C++
C++/CLI

Public Enum ReportType 
   Inherits System.Enum

Dim instance As ReportType

public enum ReportType : System.Enum

__value public enum ReportType : public System.Enum

public enum class ReportType : public System.Enum

Member	Value	Description
AuthenticationFailed	1	Digest included in packet did not match the computed digest.
DecryptionFailed	4	Message Privacy failed, likely due to a mismatch in PrivacyProtocol used.
None	0	When used in ReportMessage.Type, indicates the first variable is an unknown IID. When used in Security.ReportFlag, indicates no ReportMessage should be generated (SnmpBase.CreateResponse should create a ResponseMessage).
NotInTimeWindow	3	Packet time or boots is outside the 150 sec. time window defined by the authoritative engine.
UnknownEngineId	5	Packet contains an unknown EngineId. The authoritative engine's Engine.Id does not match the one found in the packet.
UnknownUsername	2	The Username in the request was not found in AuthoritativeEngine.Users.
UnsupportedSecurityLevel	6	Packet contains a security level that does not match the security level of the username in the authoritative engine.

When decoding a request into a RequestMessage, an agent may need to send a ReportMessage to the requestor. The logic proceeds as follows to set Security.ReportFlag:

if no engine id is in the packet (or it doesn't match the authoritative engine's id), UnknownEngineId is used, otherwise
if the username in the packet doesn't match a username in the authoritative engine's, UnknownUsername is used, otherwise
if authentication is specified and the included engine time or boots doesn't match the authoritative engine's, NotInTimwWindow is used, otherwise
if the packet security level doesn't match the username's security level in the authoritative engine, UnsupportedSecurityLevel is used, otherwise
if authentication is specified and the computed digest does not match the packet's digest, AuthenticationFailed is used, otherwise
if privacy is specified and decryption fails, DecryptionFailed is used, otherwise
if privacy is specified and decryption succeeds without producing a valid PDU, BadPrivacyPassword is used, otherwise
None is used, which indicates a ResponseMessage should be generated for the request.

When creating a ResponseMessage, SnmpBase.CreateResponse will key on the request's Security.ReportFlag to create a ReportMessage that should be sent to the requestor. When the ReportFlag is not ReportType.None, the ReportMessage will be generated as follows:

AuthenticationFailed	A usmStatsWrongDigests Variable will be included.
UnknownUsername	A usmStatsUnknownUserNames Variable will be included.
NotInTimeWindow	A usmStatsNotInTimeWindows Variable will be included. Typically used to "discover" the engine time and boot values.
DecryptionFailed	A usmStatsDecryptionErrors Variable will be included.
UnknownEngineId	A usmStatsUnknownEngineIds Variable will be included. Typically used to "discover" the engine ID.
UnsupportedSecurityLevel	A usmStatsUnsupportedSecLevels Variable will be included.
BadPrivacyPassword	SnmpBase.CreateResponse will return null. No response should be generated when the configured password cannot decrypt the PDU.

System.Object
   System.ValueType
      System.Enum
         Dart.Snmp.ReportType

Reference

Dart.Snmp Namespace