[Cats] Re: draft-ietf-cats-metric-definition-10 early Opsdir review

["Fung Lim (flim)" <[e-mail]>]

Thank you Kehan, it looks good to me!

Regards,
Lim Fung

Sent from mobile device

On 30 Sep 2026, at 11:12, Kehan Yao <[e-mail]> wrote:


Hi Fung,

Thanks for pointing that out.
I've reworded that paragraph. I hope it can address your concerns.

_NEW_
"**Interoperability and flexibility:** The framework allows implementation-specific aggregation and normalization functions to accommodate diverse deployment scenarios and operational objectives within a single administrative domain. At the same time, it defines common metric structures and introduces default policies to guide interpretation, ensuring a consistent understanding of metrics across vendors."

Best regards,
Kehan

Fung Lim <[e-mail]<mailto:[e-mail]>> 于2026年9月29日周二 20:00写道：

hi Kehan,

Thank you for getting in touch. I’ve reviewed the items raised earlier and can confirm that they’ve all been addressed.

One minor point however, as you have pointed out, the CATS WG will focus on single domain models. As such, I'll leave it you and the rest of the authors to decide if under #4.  CATS Metrics Framework and Specification - "ensuring a consistent understanding of metrics across vendors and domains" should be reworded, or kept as it is.

regards,
Lim Fung