Mailing List Archive: NPROBE CENTO Out of bounday error

NPROBE CENTO Out of bounday error

Nov 21, 2016, 12:27 PM

Post #1 of 5 (1166 views)

Hello,

Beginning today, we are receiving an error when running Cento that I haven't seen before. I am very new to running Cento, so I suspect I am doing something wrong and hoping for some assistance.

I am running Cento ZC on eight 10G Myricom ports to export netflow v9. Not long after I start running it, I see errors like the following, then it stops running:

21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3493/1470][18952/22 flows]
21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3557/1470][18953/22 flows]
21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3621/1470][18954/22 flows]
21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3685/1470][18955/22 flows]
21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3749/1470][18956/22 flows]

I am running the following:
sudo cento -i myri1-1,myri1-2 -i myri2-1,myri2-2 -i myri3-1,myri3-2 -i myri4-1,myri4-2 -g 4,6,8,9,10,11,12,13,14,15,16,18 -G 2,3,7,17,19,20 --v9 10.10.10.2:2055

I know the Myricom naming convention is a bit different than default, which was intentional, but until today it has run great. Only change today is I added two additional interfaces to export. I am unable to find any online reference to CPP errors for Netflow v9 to point me in the right direction.

Thank you in advance,

Jesse
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Re: NPROBE CENTO Out of bounday error [ In reply to ]

deri at ntop

Nov 22, 2016, 12:43 AM

Post #2 of 5 (1160 views)

Permalink

Jesse
what cento version are you using? This bug should have been solved a
while ago. I have tested the latest devel version and it works for me.
Please let me know.

Thanks Luca

On 11/21/2016 09:27 PM, Jesse Alexander wrote:
> Hello,
>
> Beginning today, we are receiving an error when running Cento that I haven't seen before. I am very new to running Cento, so I suspect I am doing something wrong and hoping for some assistance.
>
> I am running Cento ZC on eight 10G Myricom ports to export netflow v9. Not long after I start running it, I see errors like the following, then it stops running:
>
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3493/1470][18952/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3557/1470][18953/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3621/1470][18954/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3685/1470][18955/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3749/1470][18956/22 flows]
>
> I am running the following:
> sudo cento -i myri1-1,myri1-2 -i myri2-1,myri2-2 -i myri3-1,myri3-2 -i myri4-1,myri4-2 -g 4,6,8,9,10,11,12,13,14,15,16,18 -G 2,3,7,17,19,20 --v9 10.10.10.2:2055
>
> I know the Myricom naming convention is a bit different than default, which was intentional, but until today it has run great. Only change today is I added two additional interfaces to export. I am unable to find any online reference to CPP errors for Netflow v9 to point me in the right direction.
>
> Thank you in advance,
>
> Jesse
> _______________________________________________
> Ntop-misc mailing list
> Ntop-misc@listgateway.unipi.it
> http://listgateway.unipi.it/mailman/listinfo/ntop-misc

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Re: NPROBE CENTO Out of bounday error [ In reply to ]

deri at ntop

Nov 22, 2016, 2:22 AM

Post #3 of 5 (1160 views)

Permalink

Hi Jesse,
I have inspected the code, and I believe I have found a case where the
bug you reported can be reproduced. I have fixed it and packages are
being rebuilt. Please try again later today and let me know if the issue
is gone.

Thanks Luca

On 11/21/2016 09:27 PM, Jesse Alexander wrote:
> Hello,
>
> Beginning today, we are receiving an error when running Cento that I haven't seen before. I am very new to running Cento, so I suspect I am doing something wrong and hoping for some assistance.
>
> I am running Cento ZC on eight 10G Myricom ports to export netflow v9. Not long after I start running it, I see errors like the following, then it stops running:
>
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3493/1470][18952/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3557/1470][18953/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3621/1470][18954/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3685/1470][18955/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3749/1470][18956/22 flows]
>
> I am running the following:
> sudo cento -i myri1-1,myri1-2 -i myri2-1,myri2-2 -i myri3-1,myri3-2 -i myri4-1,myri4-2 -g 4,6,8,9,10,11,12,13,14,15,16,18 -G 2,3,7,17,19,20 --v9 10.10.10.2:2055
>
> I know the Myricom naming convention is a bit different than default, which was intentional, but until today it has run great. Only change today is I added two additional interfaces to export. I am unable to find any online reference to CPP errors for Netflow v9 to point me in the right direction.
>
> Thank you in advance,
>
> Jesse
> _______________________________________________
> Ntop-misc mailing list
> Ntop-misc@listgateway.unipi.it
> http://listgateway.unipi.it/mailman/listinfo/ntop-misc

_______________________________________________
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Ntop-misc@listgateway.unipi.it
http://listgateway.unipi.it/mailman/listinfo/ntop-misc

Re: NPROBE CENTO Out of bounday error [ In reply to ]

jessea at datafoundry

Nov 22, 2016, 11:24 AM

Post #4 of 5 (1159 views)

Permalink

Thank you Luca. I ran the update and it seems to run without the error now.

It is odd though, since the upgrade the front end GUI now only shows traffic on the dashboard for half of the interfaces. However, when I look at our graphs for the nbox host, I see normal traffic on all of the interfaces. It appears to be cosmetic, but just an observation I wish to share.

Also, one quick question. When we are exporting using Netflow v9, are we also exporting IPv6 traffic?

Kind regards,

Jesse

-----Original Message-----
From: ntop-misc-bounces@listgateway.unipi.it [mailto:ntop-misc-bounces@listgateway.unipi.it] On Behalf Of Luca Deri
Sent: Tuesday, November 22, 2016 4:22 AM
To: ntop-misc@listgateway.unipi.it
Subject: Re: [Ntop-misc] NPROBE CENTO Out of bounday error

Hi Jesse,
I have inspected the code, and I believe I have found a case where the
bug you reported can be reproduced. I have fixed it and packages are
being rebuilt. Please try again later today and let me know if the issue
is gone.

Thanks Luca

On 11/21/2016 09:27 PM, Jesse Alexander wrote:
> Hello,
>
> Beginning today, we are receiving an error when running Cento that I haven't seen before. I am very new to running Cento, so I suspect I am doing something wrong and hoping for some assistance.
>
> I am running Cento ZC on eight 10G Myricom ports to export netflow v9. Not long after I start running it, I see errors like the following, then it stops running:
>
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3493/1470][18952/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3557/1470][18953/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3621/1470][18954/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3685/1470][18955/22 flows]
> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3749/1470][18956/22 flows]
>
> I am running the following:
> sudo cento -i myri1-1,myri1-2 -i myri2-1,myri2-2 -i myri3-1,myri3-2 -i myri4-1,myri4-2 -g 4,6,8,9,10,11,12,13,14,15,16,18 -G 2,3,7,17,19,20 --v9 10.10.10.2:2055
>
> I know the Myricom naming convention is a bit different than default, which was intentional, but until today it has run great. Only change today is I added two additional interfaces to export. I am unable to find any online reference to CPP errors for Netflow v9 to point me in the right direction.
>
> Thank you in advance,
>
> Jesse
> _______________________________________________
> Ntop-misc mailing list
> Ntop-misc@listgateway.unipi.it
> http://listgateway.unipi.it/mailman/listinfo/ntop-misc

_______________________________________________
Ntop-misc mailing list
Ntop-misc@listgateway.unipi.it
http://listgateway.unipi.it/mailman/listinfo/ntop-misc
_______________________________________________
Ntop-misc mailing list
Ntop-misc@listgateway.unipi.it
http://listgateway.unipi.it/mailman/listinfo/ntop-misc

Re: NPROBE CENTO Out of bounday error [ In reply to ]

deri at ntop

Nov 22, 2016, 12:24 PM

Post #5 of 5 (1159 views)

Permalink

Hi Jesse,

> On 22 Nov 2016, at 20:24, Jesse Alexander <jessea@datafoundry.com> wrote:
>
> Thank you Luca. I ran the update and it seems to run without the error now.
>
> It is odd though, since the upgrade the front end GUI now only shows traffic on the dashboard for half of the interfaces. However, when I look at our graphs for the nbox host, I see normal traffic on all of the interfaces. It appears to be cosmetic, but just an observation I wish to share.
No it was not cosmetic, it was an error. Thanks for reporting it

>
> Also, one quick question. When we are exporting using Netflow v9, are we also exporting IPv6 traffic?
Yes I do
>
> Kind regards,
>
Regards Luca
> Jesse
>
> -----Original Message-----
> From: ntop-misc-bounces@listgateway.unipi.it [mailto:ntop-misc-bounces@listgateway.unipi.it] On Behalf Of Luca Deri
> Sent: Tuesday, November 22, 2016 4:22 AM
> To: ntop-misc@listgateway.unipi.it
> Subject: Re: [Ntop-misc] NPROBE CENTO Out of bounday error
>
> Hi Jesse,
> I have inspected the code, and I believe I have found a case where the
> bug you reported can be reproduced. I have fixed it and packages are
> being rebuilt. Please try again later today and let me know if the issue
> is gone.
>
> Thanks Luca
>
> On 11/21/2016 09:27 PM, Jesse Alexander wrote:
>> Hello,
>>
>> Beginning today, we are receiving an error when running Cento that I haven't seen before. I am very new to running Cento, so I suspect I am doing something wrong and hoping for some assistance.
>>
>> I am running Cento ZC on eight 10G Myricom ports to export netflow v9. Not long after I start running it, I see errors like the following, then it stops running:
>>
>> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3493/1470][18952/22 flows]
>> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3557/1470][18953/22 flows]
>> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3621/1470][18954/22 flows]
>> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3685/1470][18955/22 flows]
>> 21/Nov/2016 02:26:30 [NetflowExporterV9.cpp:172] ERROR: *** Out of bounday [3749/1470][18956/22 flows]
>>
>> I am running the following:
>> sudo cento -i myri1-1,myri1-2 -i myri2-1,myri2-2 -i myri3-1,myri3-2 -i myri4-1,myri4-2 -g 4,6,8,9,10,11,12,13,14,15,16,18 -G 2,3,7,17,19,20 --v9 10.10.10.2:2055
>>
>> I know the Myricom naming convention is a bit different than default, which was intentional, but until today it has run great. Only change today is I added two additional interfaces to export. I am unable to find any online reference to CPP errors for Netflow v9 to point me in the right direction.
>>
>> Thank you in advance,
>>
>> Jesse
>> _______________________________________________
>> Ntop-misc mailing list
>> Ntop-misc@listgateway.unipi.it
>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc
>
>
> _______________________________________________
> Ntop-misc mailing list
> Ntop-misc@listgateway.unipi.it
> http://listgateway.unipi.it/mailman/listinfo/ntop-misc
> _______________________________________________
> Ntop-misc mailing list
> Ntop-misc@listgateway.unipi.it
> http://listgateway.unipi.it/mailman/listinfo/ntop-misc

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