Greg Mirsky <gregimir...@gmail.com> wrote:
> I have to repeat that the definitions of terms "in-band OAM", "out-of-band
> OAM", and "on-path telemetry"
> In-band OAM: an active OAM method that is in band within the
> monitored DetNet OAM domain when it traverses the same set of
> links and interfaces receiving the same QoS and Packet
> Replication, Elimination, and Ordering Functions (PREOF) treatment
> as the monitored DetNet flow.
> Out-of-band OAM: an active OAM method whose path through the DetNet
> domain may not be topologically identical to the path of the
> monitored DetNet flow, its test packets may receive different QoS
> and/or PREOF treatment, or both.
On the topic of RFC8994's overlay management network, which we described as
virtual out-of-band. It would seem to fit into the above definition, since
the overlay packets might go another route, and might get a different QoS
treatment.
--
Michael Richardson <mcr+i...@sandelman.ca> . o O ( IPv6 IΓΈT consulting )
Sandelman Software Works Inc, Ottawa and Worldwide
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