Re: Dual Homed BGP for failover

[Michel de Nostredame <d.nostra () gmail com>]

On Tue, Jan 18, 2011 at 12:05 PM, George Bonser <gbonser () seven com> wrote:
> > -----Original Message-----
> > From: Brandon Kim
> > Sent: Tuesday, January 18, 2011 11:57 AM
> > To: jbates () brightok net; bill () herrin us
> > Cc: ayousuf0079 () gmail com; nanog group
> > Subject: RE: Dual Homed BGP for failover
> One can take a full feed but filter so only a subset of the routes are
> actually installed.  For example, filter all routes that are more than
> one AS away from the immediate upstream.

I remember in IOS the BGP config should not have "soft-reconfiguration
inbound" for this uplink session, otherwise routing-engine will still
keep one copy of full table in memory.

--
Michel~