mrnx/network

Prefix list creator & tester

Test which entry of a BGP prefix list a route hits, find entries that can never match, or turn a list of prefixes into prefix-list config with the right ge/le.

Prefix list

Cisco IOS / NX-OS / Arista / FRR syntax: ip prefix-list NAME [seq N] permit|deny A.B.C.D/L [ge X] [le Y]. Several lists can be pasted together.

    Test routes

    RouteResultEntry

    Anything no entry matches is denied (the implicit deny at the end of every list).

    Entries

    SeqActionMatchesNotes

    Create a prefix list

    Insert

    Config

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