Large prefix lists/sets on IOS-XR

Sander Steffann sander at
Thu Dec 8 23:02:52 UTC 2022


What is the best/most efficient/most convenient way to push large prefix lists or sets to an XR router for BGP prefix filtering? Pushing thousands of lines through the CLI seems foolish, I tried using the load command but it seems horribly slow. What am I missing? :)


for every complex problem, there’s a solution that is simple, neat, and wrong

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