Re: snmpbulkget ?

Hi czezz,

I can see what you see ... tcpdump is claiming to receive 2 GetBulk
requests, and a whole bunch of GetRequests.
I'm not sure what kind of answer you expect ... Is this not the output
you expected from tcpdump? In that case, perhaps you could describe in
more detail what was happening, and why you should not see this
particular output?

BR,
Joel Hansell

On Wed, May 23, 2012 at 4:13 PM, czezz <[email protected]> wrote:
> Hello,
> I need an advice about that short SNMP "tcpdump" that I attach below.
> That dump presents series of SNMPBULKGET queries.
>
> However what I can see is: 2 SNMP BULK GET and rest seems to be a standard SNMP GET.
> Can anyone verify this for me, please ?
>
> ---BEGIN---
> # tcpdump -i eth0 dst host 192.168.10.146
> 10:33:06.028987 IP monitor01.a254.mgmt.net.59292 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(28)  system.sysName.0
> 10:33:06.031908 IP monitor01.a254.mgmt.net.56225 > node-0.freestation.net.snmp:  C=s1gcUst0 GetBulk(29)  N=0 M=20 interfaces.ifTable.ifEntry.ifDescr
> 10:33:06.036959 IP monitor01.a254.mgmt.net.56225 > node-0.freestation.net.snmp:  C=s1gcUst0 GetBulk(30)  N=0 M=20 interfaces.ifTable.ifEntry.ifDescr.4
> 10:33:06.042092 IP monitor01.a254.mgmt.net.51576 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.6.1
> 10:33:06.044737 IP monitor01.a254.mgmt.net.35801 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.10.1
> 10:33:06.047311 IP monitor01.a254.mgmt.net.47288 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(30)  interfaces.ifTable.ifEntry.ifInErrors.1
> 10:33:06.049885 IP monitor01.a254.mgmt.net.35038 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(30)  interfaces.ifTable.ifEntry.ifOutErrors.1
> 10:33:06.052422 IP monitor01.a254.mgmt.net.53358 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.7.1
> 10:33:06.055020 IP monitor01.a254.mgmt.net.51026 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.11.1
> 10:33:06.057600 IP monitor01.a254.mgmt.net.53960 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.8.1
> 10:33:06.060127 IP monitor01.a254.mgmt.net.41782 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.12.1
> 10:33:06.062724 IP monitor01.a254.mgmt.net.43091 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.9.1
> 10:33:06.065330 IP monitor01.a254.mgmt.net.39926 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.13.1
> 10:33:06.067881 IP monitor01.a254.mgmt.net.47567 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.6.2
> 10:33:06.070495 IP monitor01.a254.mgmt.net.48867 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.10.2
> 10:33:06.073115 IP monitor01.a254.mgmt.net.44131 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(30)  interfaces.ifTable.ifEntry.ifInErrors.2
> 10:33:06.076617 IP monitor01.a254.mgmt.net.55235 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(30)  interfaces.ifTable.ifEntry.ifOutErrors.2
> 10:33:06.079176 IP monitor01.a254.mgmt.net.59712 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.7.2
> 10:33:06.081785 IP monitor01.a254.mgmt.net.41576 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.11.2
> 10:33:06.084368 IP monitor01.a254.mgmt.net.38409 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.8.2
> 10:33:06.086982 IP monitor01.a254.mgmt.net.35333 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.12.2
> 10:33:06.089782 IP monitor01.a254.mgmt.net.43765 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.9.2
> 10:33:06.092333 IP monitor01.a254.mgmt.net.40070 > node-0.freestation.net.snmp:  C=s1gcUst0 GetRequest(31)  31.1.1.1.13.2
> ---END---
>
> Best Regards,
> czezz
>
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