It is my experience that the opaque LSA implementation on the GSR is riddled with weird errors, especially for inter-vendor operability, but also other key OSPF functionality (opaque LSA's sometimes don't get flooded properly, opaque LSA's were not properly refreshed, sometimes errors with checksums and sequence numbers, etc.). Some of the problems were fixed lately, but I still recommend sticking with ISIS.
> ""Stephane LITKOWSKI"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > 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=34276&t=34268 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
