RE: TE Requirements Draft - ELSP

["Roberto Mameli (ERI)" <Roberto.Mameli@eri.ericsson.se>]

Hi Francois,

please see below...

> 
> Francois,
> 
> I think what Neil was asking is none of these. He was asking 
> for multiple OA over E-LSP, each with their own BW, but all 
> of them with the same preemption, affinity, etc. Basically 
> this is what is required for VPN support. The 3rd option that 
> you mentioned is practically very complicated, since it 
> requires dynamic aggregation and splitting of OAs.


I think that Shahram has captured the point... the possibility of having several OAs over a single E-LSP, each with their own bandwidth, but with the same preemption, affinity, etc... is something that is currently missing. I think that this option requires some (minor) protocol extension, as I tried to explain in my previous mails.

Best regards
Roberto