Is anyone having problems with interfaces disappearing in v9? I noticed that after I installed SP1, I had one router whose interfaces "disappeared", according to Orion. Nothing changed on the router and the router was not reloaded. It wasn't a big deal at the time because it was just one router and most of the interfaces were shutdown. Now, I have another router that just did the same thing, except there's about 80 interfaces that disappeared. The router did not reload, and even if it did, there's persistence in the ifIndexes to prevent such reassignments from occurring.