Got it. Thank you Thomas!
If some text can be added to clarify this usage of
ingressInterface/egressInterface and
ingressPhysicalInterface/egressPhysicalInterface, that would help the
implementer.
Cheers,
Xiao Min
Original
From: [email protected] <[email protected]>
To: 肖敏10093570;
Cc: [email protected]
<[email protected]>;[email protected]
<[email protected]>;[email protected] <[email protected]>;
Date: 2024年04月03日 11:41
Subject: Re: [OPSAWG] draft-gfz-opsawg-ipfix-alt-mark-00
Dear Xiao,
Correct. Obviously this will be exported per flow and the interface entities
have to be key fields as the flow entities as well.
Best wishes
Thomas
On 3 Apr 2024, at 04:54, [email protected] wrote:
Be aware: This is an external email.
Correcting the email address [email protected].
Hi Thomas,
If I understand you correctly, you mean the IE exporter can use
ingressInterface/egressInterface to indicate LAG port and
ingressPhysicalInterface/egressPhysicalInterface to indicate LAG member port,
so the receiver can deduce the implicit meanings of them if they have different
values, is that right?
Cheers,
Xiao Min
From: [email protected] <[email protected]>
To: 肖敏10093570;[email protected]
<[email protected]>;
Cc: [email protected] <[email protected]>;'[email protected] <'[email protected]>;
Date: 2024年04月02日 19:32
Subject: RE: [OPSAWG] draft-gfz-opsawg-ipfix-alt-mark-00
Dear Xiao,
I agree that the description and the additional information does not provide
information to distinguish between
ingressInterface, egressInterface
and
ingressPhysicalInterface, egressPhysicalInterface
However from an implementation perspective I have observed that in all cases
ingressInterface and egressInterface refer to logical and
ingressPhysicalInterface and egressPhysicalInterface to physical interfaces.
Where ingressInterfaceType and egressInterfaceType, which references to
https://www.iana.org/assignments/ianaiftype-mib/ianaiftype-mib, is describing
what type of interface it is.
I would expect in a LAG configuration that the lag interface is
ingressInterface resp. egressInterface and the member interfaces are
ingressPhysicalInterface resp. egressPhysicalInterface.
I hope that helps.
Best wishes
Thomas
From: OPSAWG <[email protected]> On Behalf Of [email protected]
Sent: Tuesday, April 2, 2024 10:58 AM
To: [email protected]
Cc: [email protected]; '[email protected]
Subject: [OPSAWG] draft-gfz-opsawg-ipfix-alt-mark-00
Be aware: This is an external email.
Hi authors,
At the request of Giuseppe, I had a read on draft-gfz-opsawg-ipfix-alt-mark-00.
There are IPFIX IEs ingressInterface, egressInterface, ingressPhysicalInterface
and egressPhysicalInterface, is there an IE indicating a LAG interface?
Best Regards,
Xiao Min
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