Hi, On Jul 25, 2011, at 11:16 AM, [email protected] wrote:
> > Hi JP, > > IMO, we don't need two methods. The method of extending IGP may impact on > large aspect. > Extending BRPC and PCEP defined in this draft is enough. > So let the WG decide which one of the methods is most appropriate Thanks. JP. > Thanks, > > Xihua > > > JP Vasseur <[email protected]> > 发件人: [email protected] > 2011-07-25 下午 08:30 > > 收件人 > 王磊 <[email protected]> > 抄送 > [email protected] > 主题 > Re: [Pce] request timeslot for draft-wang-pce-inter-as-extentions-01 > > > > > > Thanks for your feed-back. It would be interesting to hear from the WG if > indeed > we need two methods. To each specific problem we can certainly find a number > of way to solve it, but let's try to make sure that we do not specify a new > technique > if we can use what exist today. > > WG ? > > Thanks. > > JP. > On Jul 25, 2011, at 12:25 AM, 王磊 wrote: > Hi, Xuerong and PCEers > > I have read the draft. It provides an alternate method that extends > BRPC and PCEP protocol to get TE information of Inter-AS biderectional > links. In my opinion, It is useful for the smooth upgrade of existing > MPLS/GMPLS networks to support Inter-AS bidirectional path > computation, because it need not any extension or modification to the > IGP (such as OSPF and IS-IS) used in MPLS/GMPLS-enabled > routers/switches. However, the method of IGP extension is also > applicable and suitable for new network-equipments. So, I think there > is no conflict between these two metods. The draft could be used in > the scenario where the IGP extension of Inter-AS biderectional links > can not be supported. > > Thanks. > > Lei Wang > Tsinghua University, Beijing, China > [email protected] or [email protected] > _______________________________________________ > Pce mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/pce > > _______________________________________________ > Pce mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/pce > >
_______________________________________________ Pce mailing list [email protected] https://www.ietf.org/mailman/listinfo/pce
