Hi,
On Wed, Jan 23, 2002 at 10:44:46PM +0100, Anne Marcel Roorda wrote:
> > > Anyone else want to comment on this? How exactly do keepalives work on an
> > > ethernet link if you've got a L2 device between two L3 endpoints?
> >
> > BGP uses keepalive packets in the TCP session. So it will know if the
> > connection breaks even if the local ethernet heartbeat is still there.
>
> You may also want to change the default timeouts to something other
> then standard as the ethernet port is not guaranteed to go down if the
> link somehow fails.
That was my point. BGP doesn't care if the ethernet is down or not - if
the TCP session works, packets can flow, and if not, not.
gert
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