Mailing List Archive: Sflow QFX 10008 and/or 5200

Sflow QFX 10008 and/or 5200

Oct 18, 2020, 4:02 PM

Post #1 of 3 (694 views)

Hi Everybody,

I have a question and an observation for which I would like to ask feedback from the community.

In my experience, a QFX10008 with Junos 17.4R3.16 is not sending Layer 2 information and AS information in S-Flow packets,
I tested it with a same device but on version 15.1X53 and I _do_ see Layer 2 information and AS information.

Has anybody encountered this as well, I have searched the archive but couldn’t find anything about this.
And does anybody use sflow with Junos version 18.x, and do you collect ASN and Layer 2 information?

Thank you!

Kind Regards,

Halil Baysal
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Re: Sflow QFX 10008 and/or 5200 [ In reply to ]

bmannella at teraswitch

Oct 18, 2020, 4:25 PM

Post #2 of 3 (694 views)

Permalink

We just upgraded our QFX10k2 to the latest recommended 19.1R3 and it
completely broke Inline IPFIX. It no longer exports any flow.

On Sun, Oct 18, 2020 at 7:05 PM H I Baysal <hibaysal@gmail.com> wrote:

> Hi Everybody,
>
> I have a question and an observation for which I would like to ask
> feedback from the community.
>
> In my experience, a QFX10008 with Junos 17.4R3.16 is not sending Layer 2
> information and AS information in S-Flow packets,
> I tested it with a same device but on version 15.1X53 and I _do_ see Layer
> 2 information and AS information.
>
> Has anybody encountered this as well, I have searched the archive but
> couldn’t find anything about this.
> And does anybody use sflow with Junos version 18.x, and do you collect ASN
> and Layer 2 information?
>
> Thank you!
>
> Kind Regards,
>
> Halil Baysal
> _______________________________________________
> juniper-nsp mailing list juniper-nsp@puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp
>
--
*Brendan Mannella*

*CEOTeraSwitch Inc.Main/Support - 1.412.945.7045Direct -
1.412.945.7049Bare-Metal Servers . Colocation . Cloud . Connectivity*
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Re: Sflow QFX 10008 and/or 5200 [ In reply to ]

aaron1 at gvtc

Oct 18, 2020, 8:21 PM

Post #3 of 3 (693 views)

Permalink

Different platform but, I recall the ACX5048 having all sorts of SFLOW limitations... something like, only one direction, not on ae's, not on L2 interfaces, etc.

-Aaron

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