[c-nsp] BW parameter on the Interface

Joe Abley jabley at isc.org
Mon Sep 20 14:55:31 EDT 2004


On 20 Sep 2004, at 14:51, sthaug at nethelp.no wrote:

>>> Perhaps in the cases I've seen it's because BW influences OSPF 
>>> routing
>>> decisions?
>>
>> If it does, it's news to me. I've never seen this.
>>
>> I've seen comments before about how "interface loading" or "bandwidth"
>> can influence path selection in EIGRP, but only in marketroid
>> pseudo-technical documentation (hence my vague phrasing).
>
> The bandwidth parameter influences OSPF interface metric (cost), and
> thus OSPF routing decisions. The default metric is 100m / ifspeed.

Oh, cool. I did not know that.


Joe



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