Re-sending with the correct WG mailing list address...

Regards,
Sasha

Office: +972-39266302
Cell:      +972-549266302
Email:   [email protected]

From: Alexander Vainshtein
Sent: Sunday, June 18, 2017 6:41 PM
To: '[email protected]' <[email protected]>; 
'[email protected]' <[email protected]>; '[email protected]' 
<[email protected]>
Cc: '[email protected]' <[email protected]>; Michael Gorokhovsky 
<[email protected]>; Marina Fizgeer <[email protected]>; 
Alexander Ferdman <[email protected]>
Subject: Is there any activity related to PCE graceful restart?

Hi all,
My colleagues and I tried to find any work in the PCE WG related to PCEP 
graceful restart.
So far, we did not succeed. This could mean one of the following:

-          Our search did not go deep enough. In this case pointers to any 
specific documents would be highly appreciated

-          Such work does not exist because (for some reason) it is not 
required. This looks problematic to me, especially if we deal with a stateful  
active PCE and the path computed by the PCE was implemented using Segment 
Routing (so that only the head end of the computed path is aware of the path). 
However, I could have missed something obvious, and any clarifications would be 
highly appreciated

-          Such work is required but, so far, nobody has taken care of it. The 
implications are obvious:-(.

Your feedback would be highly appreciated.

Regards, and lots of thanks in advance,
Sasha

Office: +972-39266302
Cell:      +972-549266302
Email:   
[email protected]<mailto:[email protected]>


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