[c-nsp] necessity of nowadays

Lukas Tribus luky-37 at hotmail.com
Wed Mar 23 11:21:33 EDT 2016

> Bugs are completely in your control? You write your own network OS, and
> build your own network hardware?

I don't enable UDLD on my box and walk away before checking if it actually
sees the link as bidirectional.

UDLD is extremly simple when compared to STP for example, so a quick test
in the lab is not that hard.

Can you elaborate in which context UDLD false positived? New
configuration/new links or suddenly after working fine for some



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