Hi, On Tue, Oct 05, 2010 at 02:17:45PM +0200, Daniel Verlouw wrote: > yes, an IPv4 BFD down event will tear down the whole adjacency.
Thanks for confirming this.
> Note
> that when running MT, you'll also have to enable IS-IS IPv4 topology on
> the interface the same time, otherwise IS-IS won't register as a client
> to BFD.
Mmmh, I was afraid someone would say that - since we're not running IS-IS
for IPv4, changing IPv6 to IGP won't help me there, then...
On a related tangent - what timers are people using for OSPFv3 in SX* IOS
these days? We recently had a problem with a flaky ethernet circuit
(going over some other carrier's MPLS network) where OSPFv3 never noticed
the problems, but iBGP sessions across that circuit died...
EIGRP for IPv4 + BFD noticed and re-routed just fine.
gert
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Gert Doering - Munich, Germany [email protected]
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