OSPF loses routes after days

[amt]

How many routes do you have? We have not experienced this issue at all with OSPFv2 with 450 OSPFv2 routes and 130 routers. It’s been completely stable.

hi mducharme,
I have some problems on ospf, you have experience on ospf and can you help me with this topic

ospf summarization help

Hi , I need an help to configure network correcly, I divided my ospf network to areas and now I cant summarize the ip blocks with ospf area ranges. I divided one area to 4 different area due to too much router were at one area, these four diffirent area using the ranges 172.17.41.0/24 and 172.17.42.0/24 mixed. how can I summarize them on router B and decrease route table on backbone routers. I try to show with simple diagram at below, Thanks everyone to all helps. [Area Diagram.jpg]

thanks