[Sunetc-teknik] Sunet Adva DCN

Thanks Magnus, good work! We should not forget new OSC to all active Uni sites that we decided on in our initial design meeting. This will add to the total number of ospf speaking nodes. Cheers Björn Skickat från min iPhone > 5 nov 2015 kl. 23:32 skrev Magnus Bergroth <bergroth at nordu.net>: > > Hi Michal and Björne > > As we talked to day regarding the DCN design I have now drawn an alternative DCN to show how we would like to > have the DCN. > > Criteria, > > Only one ospf area > No Layer2 loops > Simple > > It ended up with three more broadcasts domains. > The suggestion needs two more OSCM cards than the original design one i Malmö and one in Rätan both has 9RU > shelfs so I guess they would fit. > > With some more thoughts it would probably be possible to design it so that it could be divided into two ospf > areas, without l2 loops. But we prefer to have every thing i area 0. > > Would it be possible to build like this and would it have any draw backs? > > > <<Magnus > <DCN-no-l2-loops.pdf>