Nathan <> wrote on Thursday, October 16, 2008 4:23 PM:
> On Wed, Sep 24, 2008 at 12:01 PM, Phil Mayers
> <[EMAIL PROTECTED]> wrote:
>> You can import from OSPF to BGP, but it has some risks and
>> complexities that are best avoided if at all possible. Much worse is
>> distributing BGP into OSPF - don't do that.
>
> In case someone even thinks of ever doing that, please note:
>
> rtr(config)# router ospf 10
> rtr(config-rtr)# redistribute bgp 65000 subnets route-map
> JustATeensyFiftyRoutesOrSo
>
> certainly does works as advertised (no idea if it consumes a lot of
> CPU to filter out all those routes) . . . but trying to remove that
> using
>
> rtr(config-rtr)# no redistribute bgp 65000 subnets route-map
> JustATeensyFiftyRoutesOrSo
>
> results in
>
> redistribute bgp 65000 subnets
>
> and that *hurts*
agree, however this is the only way to remove redistribution options
without removing the actual redistribution. I would advise to always use
"redistribute maximum-prefix" when redistributing BGP into an IGP, just
an addtl. safeguard against this kind of problems.
oli
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