Re: Header Insertion and TI-FA

Krzysztof

So you agree with what I stated as the workaround.

Please read through exactly what I stated as the complete workaround.

If we are all in agreement with the prepend (6in6) encap) workaround can we
have the PGM draft updated to reflect.

All

With regards to the 6MAN appeal,  the issues were PSP and this issue with
TI-LFA from what I recall.

Was their any other issue outside of these two mentioned in the appeal that
we need to address and come up with a workaround?

Thank you

Gyan

On Mon, May 11, 2020 at 11:09 AM Krzysztof Szarkowicz <kszarkowicz@gmail.com>
wrote:

> Hi Robert,
>
> If we have prepend, why bother with insertion at all? Prepend (6in6 encap)
> is much cleaner, IMHO.
>
> Regards,
> Krzysztof
>
> > On 2020 -May-11, at 16:38, Robert Raszuk <robert@raszuk.net> wrote:
> >
> > Hi Ron,
> >
> > > normalizing header insertion for the special case where the PLR is a
> segment endpoint
> >
> > When an operator is serious about good data plane protection with TI-LFA
> all nodes in the network will be enabled for SR. The less overhead required
> for the protection the better. You may just not have a room for adding
> additional 40 bytes to each packet at each potential PLR without
> fragmentation.
> >
> > Regarding all of your other TI-LFA related questions - I am sure
> Krzysztof will be happy to answer them for you internally :)  After all
> this is what your public demo was all about ....
> >
> > Best,
> > Robert,
> >
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-- 

Gyan  Mishra

Network Engineering & Technology

Verizon

Silver Spring, MD 20904

Phone: 301 502-1347

Email: gyan.s.mishra@verizon.com