Hi there!
We've found this bug on Catalyst 6506E with Sup720-10G-VSS (IOS 15.1(2)SY5). The issue looks like falling OSPF neighborhood between ASA-SM ospf process on this chassis and ospf processes on Cat6506E-VSS. All OSPF timers have subseconds values. My quiestion is there any IOS version to fix this bug or is it planning to realese?
Tnx!