Re: [Ospf-manet] MPR-OSPF GTNetS simulations report
Richard Ogier <rich.ogier@earthlink.net> Wed, 10 January 2007 17:59 UTC
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Date: Wed, 10 Jan 2007 09:59:08 -0800
From: Richard Ogier <rich.ogier@earthlink.net>
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To: Emmanuel Baccelli <Emmanuel.Baccelli@inria.fr>
Subject: Re: [Ospf-manet] MPR-OSPF GTNetS simulations report
References: <45A43BD4.5090609@inria.fr>
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I wonder how your results would change with the following two bugs corrected: 1. An LSA was originated only when a neighbor goes to/from Full (same as for OR), but with MPR-based LSA reduction, an LSA should be originated whenever the set of MPRs or the set of MPR selectors changes. 2. In the SPF calculation, the backlink check was not done for MPR-based LSA reduction. The backlink must always be checked for compatibility with OSPFv3 (i.e., the link from node w back to node v must exist). With the first bug fixed, I would expect more LSA overhead. With the second bug fixed, I noticed that delivery ratio is significantly lower. However, fixing the first bug might help increase the delivery ratio. Anyway, at some point in the future, I expect that the proposed OSPF extensions will be compared in a fair manner. Richard Emmanuel Baccelli wrote: > Dear all, > > here is a report containing the GTNetS simulation results for the > MPR-OSPF code : > http://self.d.free.fr/MPR-OSPF/mpr-ospf-simulations-report.pdf > > Regards, > Emmanuel > > _______________________________________________ > Ospf-manet mailing list > Ospf-manet@ietf.org > https://www1.ietf.org/mailman/listinfo/ospf-manet > > _______________________________________________ Ospf-manet mailing list Ospf-manet@ietf.org https://www1.ietf.org/mailman/listinfo/ospf-manet
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Emmanuel Baccelli
- [Ospf-manet] MPR-OSPF GTNetS simulations report Emmanuel Baccelli
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Richard Ogier
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Richard Ogier
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Emmanuel Baccelli
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Richard Ogier
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Richard Ogier
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Emmanuel Baccelli
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Richard Ogier
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Emmanuel Baccelli
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Aniket Desai
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Philippe Jacquet
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Richard Ogier
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Richard Ogier
- Re: [Ospf-manet] MPR-OSPF GTNetS simulations repo… Richard Ogier
- [Ospf-manet] Regarding OSPF MDR Philippe Jacquet
- [Ospf-manet] Re: Regarding OSPF MDR Richard Ogier
- [Ospf-manet] Re: Regarding OSPF MDR Richard Ogier
- [Ospf-manet] Re: Regarding OSPF MDR Philippe Jacquet
- [Ospf-manet] Re: Regarding OSPF MDR Richard Ogier
- [Ospf-manet] Regarding MPR-OSPF Richard Ogier