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> "Root Cause: An offending flowspec announcement prevented BGP from establishing correctly, impacting client services." -- That doesn't really explain the "s
by jlgaddis 6y ago
> "Root Cause: An offending flowspec announcement prevented BGP from establishing correctly, impacting client services."
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That doesn't really explain the "stuck" routes in their RRs... maybe it'll make sense once we've gotten some more details...
- quickthrower2 6y agoThis might be a silly question but is there such a thing as CI/CD for this sort of thing that may have caught the problem?
- dsr_ 6y agoThere are two aspects to this: 1. Is there syntax correctness checking available, so you don't push a config that breaks machines? Yes. 2. Is there a DWIM check available, so you can see the effect of the change before committing? No. That would require a complete model of, at a minimum, your entire network plus all directly connected networks -- that still wouldn't be complete, but it could catch some errors.