[c-nsp] OSPF fast hellos

[Pete S.]

Changing the hello/dead timers combined with ispf, and tuning spf
throttle/lsa throttle timers, works extremely well to bring down the
convergence time of OSPF to around what eigrp does natively.  You dont want
to adjust the timers without the throttle control.   There should be a best
practices document on the timer values somewhere on cisco.com.  Can't seem
to find it at the moment.  I was using that formula on a large, mixed
OC-48/10G ospf routed network without any issues.


--Pete




On Wed, Oct 29, 2008 at 1:39 AM, Ben Steele <ben.steele at internode.on.net>wrote:

> Anyone currently using this in a fairly demanding environment? Ie 5-10Gbs+
> Campus/DC model.
>
>
>
> Curious as to whether you've had any/many false dead peers with such a
> short
> interval, subsecond dead peer detection does sound very temping though.
>
>
>
> Cheers
>
>
>
> Ben
>
>
>
>
>
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