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[Detnet] a comment on draft-eckert-detnet-tcqf

Janos Farkas <Janos.Farkas@ericsson.com> Wed, 07 January 2026 22:59 UTC

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From: Janos Farkas <Janos.Farkas@ericsson.com>
To: "draft-eckert-detnet-tcqf@ietf.org" <draft-eckert-detnet-tcqf@ietf.org>
Thread-Topic: a comment on draft-eckert-detnet-tcqf
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Date: Wed, 07 Jan 2026 22:52:30 +0000
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Subject: [Detnet] a comment on draft-eckert-detnet-tcqf
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Hi,

I have a comment on the title of the document, the name of the mechanism / draft: Tagged Cyclic Queuing and Forwarding (TCQF)

The draft refers to Cyclic Queuing and Forwarding (CQF) specified in Annex T of IEEE Std 802.1Q-2022. CQF described therein is based on VLAN-tagged frames. That is, the CQF of 802.1Q is tagged CQF.

Therefore, I'm afraid that the Tagged Cyclic Queuing and Forwarding (TCQF) terminology applied in draft-eckert-detnet-tcqf is not distinctive enough.

If draft-eckert-detnet-tcqf gets adopted by the DetNet WG, then I'd suggest a distinct name and title for the WG document, e.g., Labelled Cyclic Queuing and Forwarding (LCQF) or some other one.

Regards,
János

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