[SNMP4J] 3DES trap is not sent

Mon Jul 14 09:19:01 CEST 2014

Hi Frank,
i am copy / pasting the CLI. could you please suggest if i miss any here

>java -cp snmp4j-2.2.5.jar;log4j-1.2.14.jar org.snmp4j.tools.console.SnmpRequest  -p TRAP -v 3 -u cisco -a MD5 -A cisco at 123 -x 3DES -X cisco at 123 127.0.0.1/8900 "1.3.6.1.2.1.1.3.0={t}0" \ "1.3.6.1.2.1.1.1.0={s}System XYZ, Version N.M"

C:\Users\nyenduri\Downloads>java -cp snmp4j-2.2.5.jar;log4j-1.2.14.jar org.snmp4j.tools.console.SnmpRequest  -p TRAP -v 3 -u cisco -a MD5 -A cisco at 123 -x 3DES -X cisco at 123 127.0.0.1/8900 "1.3.6.1.2.1.1.3.0={t}0" "1.3.6.1.2.1.1.1.0={s}System XYZ, Version N.M"
0 [main] DEBUG org.snmp4j.security.Salt  - Initialized Salt to e8e207a6072ec42.12 
[main] DEBUG org.snmp4j.security.UsmUserTable  - Adding user cisco = UsmUser[secName=cisco,authProtocol=1.3.6.1.6.3.10.1.1.2,authPassphrase=cisco at 123,privProtocol=1.3.6.1.6.3.10.1.2.3,privPassphrase=cisco at 123,localizationEngineID=null] 16 [DefaultUDPTransportMapping_10.126.178.116/0] 
DEBUG org.snmp4j.transport.DefaultUdpTransportMapping  - UDP receive buffer size for socket 10.126.178.116/0 is set to: 8192
19 [main] DEBUG org.snmp4j.mp.MPv3  - Context engine ID of unconfirmed scoped PDU is empty! Setting it to local engine ID
22 [main] DEBUG org.snmp4j.security.USM  - getUser(engineID=80:00:13:70:01:0a:7e:b2:74:61:83:59:98, securityName=cisco)
99 [main] DEBUG org.snmp4j.security.AuthGeneric  - MD5First digest: 61:ac:e8:86:10:d9:2f:b8:0c:cd:d9:44:d7:29:2e:19
99 [main] DEBUG org.snmp4j.security.AuthGeneric  - MD5localized key: bc:5f:dc:3a:57:95:c2:6a:17:12:35:6e:1d:4a:da:01
101 [main] DEBUG org.snmp4j.security.UsmUserTable  - Adding user cisco = UsmUser[secName=cisco,authProtocol=1.3.6.1.6.3.10.1.1.2,authPassphrase=bc:5f:dc:3a:57:95:c2:6a:17:12:35:6e:1d:4a:da:01,privProtocol=1.3.6.1.6.3.10.1.2.3,privPassphrase=null,localizationEngineID=80:00:13:70:01:0a:7e:b2:74:61:83:59:98]
102 [main] DEBUG org.snmp4j.security.USM  - Unsupported security level (missing or unsupported privacy protocol): Security params are org.snmp4j.security.UsmSecurityParameters at 896fd7c
org.snmp4j.MessageException: Message processing model 3 returned error: Unsupported security level
        at org.snmp4j.MessageDispatcherImpl.sendPdu(MessageDispatcherImpl.java:5
01)
        at org.snmp4j.Snmp.sendMessage(Snmp.java:1004)
        at org.snmp4j.Snmp.send(Snmp.java:885)
        at org.snmp4j.Snmp.send(Snmp.java:878)
        at org.snmp4j.Snmp.send(Snmp.java:843)
        at org.snmp4j.tools.console.SnmpRequest.send(SnmpRequest.java:407)
        at org.snmp4j.tools.console.SnmpRequest.main(SnmpRequest.java:1243)
Error while trying to send request: Message processing model 3 returned error: U
nsupported security level
org.snmp4j.MessageException: Message processing model 3 returned error: Unsupported security level
        at org.snmp4j.MessageDispatcherImpl.sendPdu(MessageDispatcherImpl.java:5
01)
        at org.snmp4j.Snmp.sendMessage(Snmp.java:1004)
        at org.snmp4j.Snmp.send(Snmp.java:885)
        at org.snmp4j.Snmp.send(Snmp.java:878)
        at org.snmp4j.Snmp.send(Snmp.java:843)
        at org.snmp4j.tools.console.SnmpRequest.send(SnmpRequest.java:407)
        at org.snmp4j.tools.console.SnmpRequest.main(SnmpRequest.java:1243)

- Thanks
Narayanarao

On Friday, July 11, 2014 8:11 PM, Frank Fock <fock at agentpp.com> wrote:

Then please check it a third time. There are only two locations where this
error can happen. If a authentication protocol is missing or when a
    privacy
protocol is missing - or if any passphrase is missing for it.

Best regards,
Frank

Am 11.07.2014 13:37, schrieb NarayanaRao Yenduri:

Thanks Frank for your reply.
>i double checked and privacy pass phrase is set. 
>could you please let me know if enabling any debugs will help to narrow down the issue?
>
>
>-Narayanarao
>
>
>P.S:- my trap forward code is failing only for 3des privacy protocol.
>
>
>
>
>
>On Friday, July 11, 2014 12:16 PM, Frank Fock <fock at agentpp.com> wrote:
> 
>
>
>Hi,
>
>Please fix the USM settings accoridng to the error
                message.
>You are trying the use a security level that is not
                supported
>by the protocol or by the provided security credentials.
>For example if the secLevel is authPriv and you did not
                provide
>a privacy passphrase, you will get this error.
>
>Best regards,
>Frank
>
>
>Am 11.07.2014 05:33, schrieb NarayanaRao Yenduri:
>> Any suggestions on this?
>>
>> - Narayanarao
>>
>>
>> On Wednesday, July 9, 2014 1:15 PM, NarayanaRao
                  Yenduri <ynr_ind at yahoo.com> wrote:
>>  
>>
>>
>> Hi Team,
>> i 've problem in trap forwarding using 3DES
                  protocol.
>> i have copied the security policy jars already.
                  the same code is working fine for all other protocols.
>>
>> org.snmp4j.MessageException: Message processing
                  model 3 returned error: Unsupported security level
>> at
                  org.snmp4j.MessageDispatcherImpl.sendPdu(MessageDispatcherImpl.java:501)
>> at org.snmp4j.Snmp.sendMessage(Snmp.java:1004)
>> at org.snmp4j.Snmp.send(Snmp.java:885)
>> at org.snmp4j.Snmp.send(Snmp.java:878)
>> at org.snmp4j.Snmp.send(Snmp.java:843)
>>
>> any quick suggestion to resolve this is
                  appreciated.
>>
>> Thanks
>> Narayanarao
>> _______________________________________________
>> SNMP4J mailing list
>> SNMP4J at agentpp.org
>> https://oosnmp.net/mailman/listinfo/snmp4j
>
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