Hi Joel,
Thank you for your question.
The underlay networks, such as optical OTN network or MTN network, support
periodic OAM transport and detection. OAM detection can determine whether the
ODUk or MTN link is up. If there is a fault, an alarm will be reported and
protection switching w
Hi Gyan,
Thank you for your information.
In the traditional network without SID extension, optical network is invisible
to IP network. Thus for the IP paths with the same source and destination, it
is difficult to differentiate them and flexibly choose the different underlay
optical paths
I may have missed it, but the draft does not seem to make clear the
requirement on the underlay to be used with this inter-layer
programming. WHile the ddraft lists optical and MTN as examples, it is
not explicit about the restrictions that need to be met.
Yours,
Joel
On 8/16/2024 6:30 AM,
Excellent! Thank you very much for this very detailed review and
input. We will incorporate it into the next version and iterate as the
group provides additional direction.
nb
On Wed, Aug 14, 2024 at 5:25 PM Alvaro Retana wrote:
>
> Dear authors:
>
> Thank you for taking on this work!
>
> I am
Hi Liuyan
Thank you for the explanation.
The inter layer programming solution makes sense describing the POI and MTN
use cases in section 4.
So today with existing POI or MTN implementations with a hierarchical
controller the IP layer is provisioned and CS-SR provides the guaranteed
bandwidth pe
