Re: [pysnmp-users] unknownEngineID error
Brought to you by:
elie
Menu
▾
▴
Re: [pysnmp-users] unknownEngineID error
|
From: Paulo F. A. <pf...@me...> - 2007-05-18 11:14:58
|
OK, here is the new output:
------------------------------------
DBG: debug category secmod enabled
DBG: debug category msgproc enabled
DBG: prepareOutgoingMessage: new msgID 1
DBG: prepareOutgoingMessage: using contextEngineId ?O??, contextName
DBG: prepareOutgoingMessage: SNMPv3Message:
msgVersion=3D3
msgGlobalData=3DHeaderData:
msgID=3D1
msgMaxSize=3D65507
msgFlags=3D'\x07'
msgSecurityModel=3D3
DBG: prepareOutgoingMessage: force engineID discovery
DBG: prepareOutgoingMessage: securityEngineID
DBG: __generateRequestOrResponseMsg: use empty USM data
DBG: __generateRequestOrResponseMsg: local user usmUserName =20
usmUserAuthProtocol None usmUserPrivProtocol None by =20
securityEngineID securityName
DBG: __generateRequestOrResponseMsg: assuming zero snmpEngineBoots, =20
snmpEngineTime
DBG: __generateRequestOrResponseMsg: use snmpEngineBoots 0 =20
snmpEngineTime 0 for securityEngineID
DBG: __generateRequestOrResponseMsg: UsmSecurityParameters:
msgAuthoritativeEngineID=3D''
msgAuthoritativeEngineBoots=3D0
msgAuthoritativeEngineTime=3D0
msgUserName=3D''
msgAuthenticationParameters=3D''
msgPrivacyParameters=3D''
DBG: __generateRequestOrResponseMsg: plain outgoing msg
DBG: prepareDataElements: SNMPv3Message:
msgVersion=3D3
msgGlobalData=3DHeaderData:
msgID=3D1
msgMaxSize=3D1400
msgFlags=3D'\x00'
msgSecurityModel=3D3
msgSecurityParameters=3D'0\x19\x04\x0b\x80\x00\x02}\x03\x00\xd0\x95\xd8A=20=
\xc5\x02\x01\x00\x02\x01\x00\x04\x00\x04\x00\x04\x00'
msgData=3DScopedPduData:
plaintext=3DScopedPDU:
contextEngineId=3D'\x80\x00\x02}\x03\x00\xd0\x95\xd8A\xc5'
contextName=3D''
data=3DPDUs:
report=3DReportPDU:
request-id=3D2
error-status=3DnoError(0)
error-index=3D0
variable-bindings=3DVarBindList:
VarBind:
name=3D1.3.6.1.6.3.15.1.1.4.0
=3D_BindValue:
value=3DObjectSyntax:
application-wide=3DApplicationSyntax:
counter-value=3D20634126
DBG: prepareDataElements: msg data msgVersion 3 msgID 1 securityModel 3
DBG: processIncomingMsg: UsmSecurityParameters:
msgAuthoritativeEngineID=3D'\x80\x00\x02}\x03\x00\xd0\x95\xd8A\xc5'
msgAuthoritativeEngineBoots=3D0
msgAuthoritativeEngineTime=3D0
msgUserName=3D''
msgAuthenticationParameters=3D''
msgPrivacyParameters=3D''
DBG: processIncomingMsg: cache read securityStateReference 0 by =20
msgUserName
DBG: processIncomingMsg: unknown securityEngineID ?}=D0=95?A?
DBG: processIncomingMsg: store timeline for securityEngineID ?}=D0=95?A?
DBG: processIncomingMsg: read from securityParams =20
msgAuthoritativeEngineID ?}=D0=95?A? msgUserName
DBG: processIncomingMsg: now have usmUserSecurityName =20
usmUserAuthProtocol None usmUserPrivProtocol None for msgUserName
DBG: processIncomingMsg: cached msgUserName info by =20
securityStateReference 1
DBG: prepareDataElements: SM succeeded
DBG: prepareDataElements: cache securityEngineID ?}=D0=95?A? for (1, 3, =
6, =20
1, 6, 1, 1) ('193.136.132.254', 161)
DBG: prepareDataElements: using sendPduHandle 1 for msgID 1
DBG: StatusInformation: {'oid': ObjectName('1.3.6.1.6.3.15.1.1.4.0'), =20=
'sendPduHandle': 1L, 'val': Counter32('20634126'), 'errorIndication': =20=
'unknownEngineID'}
DBG: prepareOutgoingMessage: new msgID 2
DBG: prepareOutgoingMessage: using contextEngineId ?O??, contextName
DBG: prepareOutgoingMessage: SNMPv3Message:
msgVersion=3D3
msgGlobalData=3DHeaderData:
msgID=3D2
msgMaxSize=3D65507
msgFlags=3D'\x07'
msgSecurityModel=3D3
DBG: prepareOutgoingMessage: force engineID discovery
DBG: prepareOutgoingMessage: securityEngineID
DBG: __generateRequestOrResponseMsg: use empty USM data
DBG: __generateRequestOrResponseMsg: local user usmUserName =20
usmUserAuthProtocol None usmUserPrivProtocol None by =20
securityEngineID securityName
DBG: __generateRequestOrResponseMsg: assuming zero snmpEngineBoots, =20
snmpEngineTime
DBG: __generateRequestOrResponseMsg: use snmpEngineBoots 0 =20
snmpEngineTime 0 for securityEngineID
DBG: __generateRequestOrResponseMsg: UsmSecurityParameters:
msgAuthoritativeEngineID=3D''
msgAuthoritativeEngineBoots=3D0
msgAuthoritativeEngineTime=3D0
msgUserName=3D''
msgAuthenticationParameters=3D''
msgPrivacyParameters=3D''
DBG: __generateRequestOrResponseMsg: plain outgoing msg
DBG: prepareDataElements: SNMPv3Message:
msgVersion=3D3
msgGlobalData=3DHeaderData:
msgID=3D2
msgMaxSize=3D1400
msgFlags=3D'\x00'
msgSecurityModel=3D3
msgSecurityParameters=3D'0\x19\x04\x0b\x80\x00\x02}\x03\x00\xd0\x95\xd8A=20=
\xc5\x02\x01\x00\x02\x01\x00\x04\x00\x04\x00\x04\x00'
msgData=3DScopedPduData:
plaintext=3DScopedPDU:
contextEngineId=3D'\x80\x00\x02}\x03\x00\xd0\x95\xd8A\xc5'
contextName=3D''
data=3DPDUs:
report=3DReportPDU:
request-id=3D3
error-status=3DnoError(0)
error-index=3D0
variable-bindings=3DVarBindList:
VarBind:
name=3D1.3.6.1.6.3.15.1.1.4.0
=3D_BindValue:
value=3DObjectSyntax:
application-wide=3DApplicationSyntax:
counter-value=3D20634127
DBG: prepareDataElements: msg data msgVersion 3 msgID 2 securityModel 3
DBG: processIncomingMsg: UsmSecurityParameters:
msgAuthoritativeEngineID=3D'\x80\x00\x02}\x03\x00\xd0\x95\xd8A\xc5'
msgAuthoritativeEngineBoots=3D0
msgAuthoritativeEngineTime=3D0
msgUserName=3D''
msgAuthenticationParameters=3D''
msgPrivacyParameters=3D''
DBG: processIncomingMsg: cache read securityStateReference 2 by =20
msgUserName
DBG: processIncomingMsg: read from securityParams =20
msgAuthoritativeEngineID ?}=D0=95?A? msgUserName
DBG: processIncomingMsg: now have usmUserSecurityName =20
usmUserAuthProtocol None usmUserPrivProtocol None for msgUserName
DBG: processIncomingMsg: cached msgUserName info by =20
securityStateReference 3
DBG: prepareDataElements: SM succeeded
DBG: prepareDataElements: using sendPduHandle 2 for msgID 2
DBG: StatusInformation: {'oid': ObjectName('1.3.6.1.6.3.15.1.1.4.0'), =20=
'sendPduHandle': 2L, 'val': Counter32('20634127'), 'errorIndication': =20=
'unknownEngineID'}
DBG: prepareOutgoingMessage: new msgID 3
DBG: prepareOutgoingMessage: using contextEngineId ?O??, contextName
DBG: prepareOutgoingMessage: SNMPv3Message:
msgVersion=3D3
msgGlobalData=3DHeaderData:
msgID=3D3
msgMaxSize=3D65507
msgFlags=3D'\x07'
msgSecurityModel=3D3
DBG: prepareOutgoingMessage: force engineID discovery
DBG: prepareOutgoingMessage: securityEngineID
DBG: __generateRequestOrResponseMsg: use empty USM data
DBG: __generateRequestOrResponseMsg: local user usmUserName =20
usmUserAuthProtocol None usmUserPrivProtocol None by =20
securityEngineID securityName
DBG: __generateRequestOrResponseMsg: assuming zero snmpEngineBoots, =20
snmpEngineTime
DBG: __generateRequestOrResponseMsg: use snmpEngineBoots 0 =20
snmpEngineTime 0 for securityEngineID
DBG: __generateRequestOrResponseMsg: UsmSecurityParameters:
msgAuthoritativeEngineID=3D''
msgAuthoritativeEngineBoots=3D0
msgAuthoritativeEngineTime=3D0
msgUserName=3D''
msgAuthenticationParameters=3D''
msgPrivacyParameters=3D''
DBG: __generateRequestOrResponseMsg: plain outgoing msg
DBG: prepareDataElements: SNMPv3Message:
msgVersion=3D3
msgGlobalData=3DHeaderData:
msgID=3D3
msgMaxSize=3D1400
msgFlags=3D'\x00'
msgSecurityModel=3D3
msgSecurityParameters=3D'0\x19\x04\x0b\x80\x00\x02}\x03\x00\xd0\x95\xd8A=20=
\xc5\x02\x01\x00\x02\x01\x00\x04\x00\x04\x00\x04\x00'
msgData=3DScopedPduData:
plaintext=3DScopedPDU:
contextEngineId=3D'\x80\x00\x02}\x03\x00\xd0\x95\xd8A\xc5'
contextName=3D''
data=3DPDUs:
report=3DReportPDU:
request-id=3D4
error-status=3DnoError(0)
error-index=3D0
variable-bindings=3DVarBindList:
VarBind:
name=3D1.3.6.1.6.3.15.1.1.4.0
=3D_BindValue:
value=3DObjectSyntax:
application-wide=3DApplicationSyntax:
counter-value=3D20634128
DBG: prepareDataElements: msg data msgVersion 3 msgID 3 securityModel 3
DBG: processIncomingMsg: UsmSecurityParameters:
msgAuthoritativeEngineID=3D'\x80\x00\x02}\x03\x00\xd0\x95\xd8A\xc5'
msgAuthoritativeEngineBoots=3D0
msgAuthoritativeEngineTime=3D0
msgUserName=3D''
msgAuthenticationParameters=3D''
msgPrivacyParameters=3D''
DBG: processIncomingMsg: cache read securityStateReference 4 by =20
msgUserName
DBG: processIncomingMsg: read from securityParams =20
msgAuthoritativeEngineID ?}=D0=95?A? msgUserName
DBG: processIncomingMsg: now have usmUserSecurityName =20
usmUserAuthProtocol None usmUserPrivProtocol None for msgUserName
DBG: processIncomingMsg: cached msgUserName info by =20
securityStateReference 5
DBG: prepareDataElements: SM succeeded
DBG: prepareDataElements: using sendPduHandle 3 for msgID 3
DBG: StatusInformation: {'oid': ObjectName('1.3.6.1.6.3.15.1.1.4.0'), =20=
'sendPduHandle': 3L, 'val': Counter32('20634128'), 'errorIndication': =20=
'unknownEngineID'}
DBG: prepareOutgoingMessage: new msgID 4
DBG: prepareOutgoingMessage: using contextEngineId ?O??, contextName
DBG: prepareOutgoingMessage: SNMPv3Message:
msgVersion=3D3
msgGlobalData=3DHeaderData:
msgID=3D4
msgMaxSize=3D65507
msgFlags=3D'\x07'
msgSecurityModel=3D3
DBG: prepareOutgoingMessage: force engineID discovery
DBG: prepareOutgoingMessage: securityEngineID
DBG: __generateRequestOrResponseMsg: use empty USM data
DBG: __generateRequestOrResponseMsg: local user usmUserName =20
usmUserAuthProtocol None usmUserPrivProtocol None by =20
securityEngineID securityName
DBG: __generateRequestOrResponseMsg: assuming zero snmpEngineBoots, =20
snmpEngineTime
DBG: __generateRequestOrResponseMsg: use snmpEngineBoots 0 =20
snmpEngineTime 0 for securityEngineID
DBG: __generateRequestOrResponseMsg: UsmSecurityParameters:
msgAuthoritativeEngineID=3D''
msgAuthoritativeEngineBoots=3D0
msgAuthoritativeEngineTime=3D0
msgUserName=3D''
msgAuthenticationParameters=3D''
msgPrivacyParameters=3D''
DBG: __generateRequestOrResponseMsg: plain outgoing msg
DBG: prepareDataElements: SNMPv3Message:
msgVersion=3D3
msgGlobalData=3DHeaderData:
msgID=3D4
msgMaxSize=3D1400
msgFlags=3D'\x00'
msgSecurityModel=3D3
msgSecurityParameters=3D'0\x19\x04\x0b\x80\x00\x02}\x03\x00\xd0\x95\xd8A=20=
\xc5\x02\x01\x00\x02\x01\x00\x04\x00\x04\x00\x04\x00'
msgData=3DScopedPduData:
plaintext=3DScopedPDU:
contextEngineId=3D'\x80\x00\x02}\x03\x00\xd0\x95\xd8A\xc5'
contextName=3D''
data=3DPDUs:
report=3DReportPDU:
request-id=3D5
error-status=3DnoError(0)
error-index=3D0
variable-bindings=3DVarBindList:
VarBind:
name=3D1.3.6.1.6.3.15.1.1.4.0
=3D_BindValue:
value=3DObjectSyntax:
application-wide=3DApplicationSyntax:
counter-value=3D20634129
DBG: prepareDataElements: msg data msgVersion 3 msgID 4 securityModel 3
DBG: processIncomingMsg: UsmSecurityParameters:
msgAuthoritativeEngineID=3D'\x80\x00\x02}\x03\x00\xd0\x95\xd8A\xc5'
msgAuthoritativeEngineBoots=3D0
msgAuthoritativeEngineTime=3D0
msgUserName=3D''
msgAuthenticationParameters=3D''
msgPrivacyParameters=3D''
DBG: processIncomingMsg: cache read securityStateReference 6 by =20
msgUserName
DBG: processIncomingMsg: read from securityParams =20
msgAuthoritativeEngineID ?}=D0=95?A? msgUserName
DBG: processIncomingMsg: now have usmUserSecurityName =20
usmUserAuthProtocol None usmUserPrivProtocol None for msgUserName
DBG: processIncomingMsg: cached msgUserName info by =20
securityStateReference 7
DBG: prepareDataElements: SM succeeded
DBG: prepareDataElements: using sendPduHandle 4 for msgID 4
DBG: StatusInformation: {'oid': ObjectName('1.3.6.1.6.3.15.1.1.4.0'), =20=
'sendPduHandle': 4L, 'val': Counter32('20634129'), 'errorIndication': =20=
'unknownEngineID'}
DBG: prepareOutgoingMessage: new msgID 5
DBG: prepareOutgoingMessage: using contextEngineId ?O??, contextName
DBG: prepareOutgoingMessage: SNMPv3Message:
msgVersion=3D3
msgGlobalData=3DHeaderData:
msgID=3D5
msgMaxSize=3D65507
msgFlags=3D'\x07'
msgSecurityModel=3D3
DBG: prepareOutgoingMessage: force engineID discovery
DBG: prepareOutgoingMessage: securityEngineID
DBG: __generateRequestOrResponseMsg: use empty USM data
DBG: __generateRequestOrResponseMsg: local user usmUserName =20
usmUserAuthProtocol None usmUserPrivProtocol None by =20
securityEngineID securityName
DBG: __generateRequestOrResponseMsg: assuming zero snmpEngineBoots, =20
snmpEngineTime
DBG: __generateRequestOrResponseMsg: use snmpEngineBoots 0 =20
snmpEngineTime 0 for securityEngineID
DBG: __generateRequestOrResponseMsg: UsmSecurityParameters:
msgAuthoritativeEngineID=3D''
msgAuthoritativeEngineBoots=3D0
msgAuthoritativeEngineTime=3D0
msgUserName=3D''
msgAuthenticationParameters=3D''
msgPrivacyParameters=3D''
DBG: __generateRequestOrResponseMsg: plain outgoing msg
DBG: prepareDataElements: SNMPv3Message:
msgVersion=3D3
msgGlobalData=3DHeaderData:
msgID=3D5
msgMaxSize=3D1400
msgFlags=3D'\x00'
msgSecurityModel=3D3
msgSecurityParameters=3D'0\x19\x04\x0b\x80\x00\x02}\x03\x00\xd0\x95\xd8A=20=
\xc5\x02\x01\x00\x02\x01\x00\x04\x00\x04\x00\x04\x00'
msgData=3DScopedPduData:
plaintext=3DScopedPDU:
contextEngineId=3D'\x80\x00\x02}\x03\x00\xd0\x95\xd8A\xc5'
contextName=3D''
data=3DPDUs:
report=3DReportPDU:
request-id=3D6
error-status=3DnoError(0)
error-index=3D0
variable-bindings=3DVarBindList:
VarBind:
name=3D1.3.6.1.6.3.15.1.1.4.0
=3D_BindValue:
value=3DObjectSyntax:
application-wide=3DApplicationSyntax:
counter-value=3D20634130
DBG: prepareDataElements: msg data msgVersion 3 msgID 5 securityModel 3
DBG: processIncomingMsg: UsmSecurityParameters:
msgAuthoritativeEngineID=3D'\x80\x00\x02}\x03\x00\xd0\x95\xd8A\xc5'
msgAuthoritativeEngineBoots=3D0
msgAuthoritativeEngineTime=3D0
msgUserName=3D''
msgAuthenticationParameters=3D''
msgPrivacyParameters=3D''
DBG: processIncomingMsg: cache read securityStateReference 8 by =20
msgUserName
DBG: processIncomingMsg: read from securityParams =20
msgAuthoritativeEngineID ?}=D0=95?A? msgUserName
DBG: processIncomingMsg: now have usmUserSecurityName =20
usmUserAuthProtocol None usmUserPrivProtocol None for msgUserName
DBG: processIncomingMsg: cached msgUserName info by =20
securityStateReference 9
DBG: prepareDataElements: SM succeeded
DBG: prepareDataElements: using sendPduHandle 5 for msgID 5
DBG: StatusInformation: {'oid': ObjectName('1.3.6.1.6.3.15.1.1.4.0'), =20=
'sendPduHandle': 5L, 'val': Counter32('20634130'), 'errorIndication': =20=
'unknownEngineID'}
0
unknownEngineID
------------------------------------
Thank you for your time!
Paulo F. Andrade 52439@IST
mailto: pf...@me...
On 2007/05/18, at 10:58, Ilya Etingof wrote:
>
> Could you please enable 'msgproc' debugging as well:
>
> debug.setLogger(debug.Debug('secmod', 'msgproc'))
>
> and send me the output?
>
> So far I suspect your SNMP Agent may respond from an address =20
> endpoint other than you used for sending requests.
>
> Thanks,
> ilya
>
> On Thu, 17 May 2007, Paulo F. Andrade wrote:
>
>> Hi,
>> I haven't tried the CVS version yet.
>> I'm using pysnmp 4.1.7a-1 from debian unstable.
>>
>> Here is the script I'm using to test this:
>> ------------------------- script ---------------------------
>> #!/usr/bin/python
>> from pysnmp.entity import engine
>> from pysnmp.entity.rfc3413.oneliner import cmdgen
>> from pysnmp import debug
>>
>> debug.setLogger(debug.Debug('secmod'))
>>
>> usmData =3D cmdgen.UsmUserData('user', 'XXXX',
>> 'XXXX',cmdgen.usmHMACSHAAuthProtocol, cmdgen.usmDESPrivProtocol)
>> udpTransport =3D cmdgen.UdpTransportTarget(('192.168.249.1',161))
>>
>> errorIndication, errorStatus, errorIndex, varBindTable =3D
>> cmdgen.CommandGenerator().nextCmd(
>> usmData,
>> udpTransport,
>> (1,3,6,1,2,1,1)
>> )
>>
>> print errorStatus
>> print errorIndication
>>
>> for varBindTableRow in varBindTable:
>> print varBindTableRow
>> ------------------------- /script ---------------------------
>
> [ skipped ]
|
