The MPLS WG Archive[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index][Thread Index][Author Index][Subject Index] MPLS Trafficdriven
Hello all, as far I can see, all cell-mode MPLS implementations (that is, MPLS network constructed with ATM switches) use 'on demand' label allocation. Since you have a very small place for save the label, the allocation and distribution must be highly conservative. For stay this minimal, all LSP are created 'on demand' in this kind of networks. In the other hand, MPLS networks based in routers can use 'on demand' or unsolicited label distribution. Matias.- > -----Mensaje original----- > De: Ashwin Moranganti [SMTP:amoranganti@appiancom.com] > Enviado el: Miércoles, 25 de Abril de 2001 10:34 a.m. > Para: 'MP LS'; MPLS@uu.net; mpls-ops@mplsrc.com > Asunto: RE: MPLS Trafficdriven > > I have seen this as one of the feature in Lucent's IP Navigator MPLS > product. > The ports are configurable for this feature, and when a certain traffic > flow is detected LSPs are signalled for and the data is transmitted and > then LSPs are destroyed. Though this is not useful for all applications. > The key here is the signalling rate. If the rate is satisfactory, it is > useful for some applications > > thankyou > Ashwin > > -----Original Message----- > From: MP LS [ <mailto:stagempls@hotmail.com>] > Sent: Wednesday, April 25, 2001 8:29 AM > To: MPLS@uu.net; mpls-ops@mplsrc.com > Subject: MPLS Trafficdriven > > > Hello all, > > I have a question. Is there any possibile way to create a fully dynamical > Traffic driven MPLS network. So that when any packet arives at an LSR it > will analyse the IP pakket ads a label in front of it with it combines to > a > FEC and then just sent it to the Destination LSR? Just till now i only > found that you have to ask for an LSP manualy and then the data can be > transported over it. > > I hope someone can make this clear for me. > > Kind regards, > > Niels Sitters > _________________________________________________________________________ > Get Your Private, Free E-mail from MSN Hotmail at > <http://www.hotmail.com>. > > ------- > The MPLS-OPS Mailing List > Subscribe/Unsubscribe: <http://www.mplsrc.com/mplsops.shtml> > Archive: <http://www.mplsrc.com/mpls-ops_archive.shtml> >
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