Hi, The best advise to you is you would be better to check all that with your Cisco account team. Because the 12000 series and its cards support different features and depending on what you are using, some features may or may not be supported...
As far IS-IS vs OSPF, with IS-IS you can put more routers in a single area. Can be 200-400 routers and even more where OSPF the rule of thumb is about 60-80. Since "Traffic Engineering" (TE) is not supported yet through areas, IS-IS was the choice to made. But I think it will be supported very soon so it may not be an issue for very long... Frank S. Stephane LITKOWSKI wrote: > Hi all, > > I have to deploy MPLS based on OSPF as IGP, the backbone is build on Cisco > 12000 GSRs (12008,12012 & 12016). I heard that MPLS over OSPF on GSR can > cause some problems (ISIS is prefered as IGP ...) but I don't have details > about these problems. Does anybody experienced bugs with this kind of > environment ? > > Thanks for your help. > > Stephane Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=34271&t=34268 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
