[j-nsp] Mixing v4/v6 neighbors in BGP groups
rwf at loonybin.net
Fri Jun 29 11:01:26 EDT 2018
Wondering aloud a bit... I've seen plenty of cases where wedging parallel
v4/v6 sessions into the same BGP group and letting the router sort out
which AFI it's supposed to be using on each session works fine, and nearly
as many where configuring anything family-specific starts to get ugly
without splitting them into separate v4/v6 groups. Are there any
particularly compelling reasons to prefer one over the other?
I can think of a bunch of reasons for and against on both sides, and
several ways to handle it with apply-groups or commit scripts. Curious
what others are doing here.
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