Thank you Dharm.
On Mon, Dec 29, 2014 at 12:40 PM, Dharm S <dharm.sk2...@gmail.com> wrote:
> Hi Pushpa,
>
> As far as I have observed the traps and understood from the tutorials on
> web, the PDU formats of SNMPv2 and SNMPv3 are same and its just that there
> is additional authentication for SNMPv3. Therefore you get similar output
> in cases 2 and 3.
>
> Thanks,
> Dharm
>
> On Mon, Dec 29, 2014 at 11:49 AM, Pushpa Thimmaiah <
> pushpa.thimma...@gmail.com> wrote:
>
>> Hi Folks,
>>
>> Can anybody tell me how can I check version(snmp2c/3) of received traps
>> by 'snmptrapd' ?
>>
>> Settings:
>> runnging snmpd, snmptrapd and snmptrap on same system (localhost)
>>
>> *CASE 1: SNMPv1*
>> send snmpv1 trap --->
>>
>> snmptrap -v 1 -c public localhost .1.3.6.1.4.1.8072.2.3.1 localhost 2 0
>> "" >.1.3.6.1.4.1.8072.2.1.1 i 123
>>
>> snmpv1 trap received by snmptrapd --->
>>
>> 2014-12-24 11:17:06 localhost [127.0.0.1] (via UDP:
>> [127.0.0.1]:51079->[127.0.0.1]) TRAP, >SNMP v1, community public
>> iso.3.6.1.4.1.8072.2.3.1 Link Down Trap (0) Uptime: 1:46:24.34
>> iso.3.6.1.4.1.8072.2.1.1 = INTEGER: 123
>>
>> *CASE 2: SNMPv2c*
>> send snmpv2c trap --->
>>
>> snmptrap -v 2c -c public localhost 69 .1.3.6.1.4.1.8072.2.3.1
>> .1.3.6.1.4.1.8072.2.1.1 i 123
>>
>> snmpv2c trap received by snmptrapd --->
>>
>> 2014-12-24 11:28:52 localhost [UDP: [127.0.0.1]:35333->[127.0.0.1]]:
>> iso.3.6.1.2.1.1.3.0 = Timeticks: (69) 0:00:00.69 iso.3.6.1.6.3.1.1.4.1.0 =
>> OID: >iso.3.6.1.4.1.8072.2.3.1 iso.3.6.1.4.1.8072.2.1.1 = INTEGER:
>> 123 <--------------------- log A
>>
>> *CASE 3: SNMPv3*
>> send snmpv3 trap --->
>>
>> snmptrap -v 3 -n "" -a SHA -A mypassword -x AES -X mypassword -l authPriv
>> -u traptest -e >0x80001f880300b0ae000000 localhost 69
>> .1.3.6.1.4.1.8072.2.3.1 .1.3.6.1.4.1.8072.2.1.1 i 123
>>
>> snmpv3 trap received by snmptrapd --->
>>
>> 2014-12-24 11:10:49 localhost [UDP: [127.0.0.1]:35306->[127.0.0.1]]:
>> iso.3.6.1.2.1.1.3.0 = Timeticks: (69) 0:00:00.69 iso.3.6.1.6.3.1.1.4.1.0 =
>> OID: >iso.3.6.1.4.1.8072.2.3.1 iso.3.6.1.4.1.8072.2.1.1 = INTEGER:
>> 123 <---------------------------- log B
>>
>> Question: In case 2 and 3 , trap received by snmptrapd (i.e log A and
>> log B) is same. How to make out trap version of the traps been received by
>> snmptrapd?
>>
>>
>>
>> Thank you,
>>
>> Pushpa
>>
>>
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leadership blogs to news, videos, case studies, tutorials and more. Take a
look and join the conversation now. http://goparallel.sourceforge.net
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