Re: [c-nsp] Best Practices for quickly removing routes when BGP peer drops

Saku Ytti via cisco-nsp <[email protected]> Thu, 11 Dec 2025 09:41:46 +0200
Newsgroups gmane.network.nsp.cisco
Message-ID <CAAeewD9vM59MHD9k8a1WbyzYNMA2O1ru4xoCjzV=32OZsoa-7A@mail.gmail.com>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