On Jul 9, 2019, at 05:35, Eliot Lear <[email protected]<mailto:[email protected]>> wrote:
On 9 Jul 2019, at 08:59, Wubo (lana) <[email protected]<mailto:[email protected]>> wrote: Thank Eliot for pointing out these questions. I share a similar view with Qin, and I suggest to make the following changes in the next version: 1. draft-ietf-opsawg-tacacs will be changed as a normative reference according to RFC3967. Several points: please take into account that RFC 8067 updates RFC 3967. What this means is that you should probably have a brief chat with the chairs and Ignas on this point to see what he wants. It may also be worth a little bit of discussion time. Agreed on your points here. I do think this should be a standards track document, and I think a downref would be acceptable in this case. But this is worth addressing as an issue for your draft in your slot. 2. For the second point, I think your concern may be whether the TACACS + YANG model is flexible enough to accommodate the TACACS advanced features. I think the augmentation is exactly what you want to do for this sort of thing. This was also my thinking. If/when a T+/TLS draft comes out and additional configuration is required, that could be an augmentation or even a bis to this model. From a YANG versioning standpoint, we want models to evolve. Joe
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