[c-nsp] Load Balancing

Oliver Boehmer (oboehmer) oboehmer at cisco.com
Thu Dec 29 05:44:35 EST 2005


A. Rahman Isnaini R Sutan <> wrote on Thursday, December 29, 2005 10:32
AM:

> Sorry, yes for link state.
> For distance vector similar prefixes appear on the database.
> 
> This currious raised up once I configure OSPF for redundancy.
> So my router didn't show similar routes with different OSPF
> "attribute" but only one route.
> Once other link changed state to down, the other similar OSPF routing
> appears immediately.

Right, this is how it is supposed to work. For Type 3/5, we could
actually show the "backup path" (we sort of do this for ISIS when
"display-route-detail" is enabled), but in general we don't know until
the new SPF has been calculated (or PRC has run).

	oli



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