On Tuesday, September 28, 2010 12:34:57 am Peter Rathlev wrote: > AutoBandwidth gives you the advantage of having the > network recalculate LSPs every now and then. This can > (partly) overcome the scenario where the specific time > of establishing an LSP would have a negative effect on > how it's built. > > If you use TE extensively and have one or more paths that > are oversubscribed (via RSVP) then AutoBandwidth may be > used to shift around some of the paths to (maybe) > achieve a better utilisation. > > If you don't have overlapping TE tunnels there's no point > in using AutoBandwidth. If you have plenty capacity > (i.e. the sum of bandwidth of all tunnels is less than > you "narrowest" link's capacity) there's also no need > IMO. > > I your network is carefully engineered off-line and you > never want the network to change you engineering you > also don't need AutoBandwidth.
Completely agree. Mark.
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