i
What about running the ABR (R1) as "stub no-summary"? and just leaving the
other routers in the area as "stub".
Brian
On Thu, 23 Nov 2000, Simon Hope wrote:
> Hi guys / gals,
>
> Here is an interesting problem that I am struggling with at present
>
> Area 4 of my OSPF network is configured as NSSA and has 3 routers in it.
>
> Router 1 is the ABR that connects to the backbone, Router 2 is the ASBR that
> is redistributing some IGRP networks into area 4 and Router 3 is just an
> internal area 4 router. They are connected together over one ethernet.
>
> I would like to set the "P" bit on the type 7 LSA's that the ASBR produces
> to zero, so that the ABR (r1) will NOT convert these to Type 5's and NOT put
> them into the backbone (see Doyle, p483 if you dont know what I mean)
>
> the closest command I can come up with is the "area 4 nssa no-redistribute"
> , which I thought would work when I typed it in on R2 (the ASBR) - but this
> seems to block the production of the type 7 LSA altogether, so that R1 and
> R3 can no longer see the IGRP routes at all
>
> If I type the "area 4 nssa no-redistribute" on the ABR (R1) then this has no
> effect whatsoever, and the type 7 routes still get converted to type 5, and
> flooded into the backbone. Doyle says this command should be implemented on
> the ASBR not a seperate ABR so this doesn't surprise me too much
>
> Does anyone know how to do this?
>
>
>
>
> _________________________________
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-----------------------------------------------
Brian Feeny, CCNP, CCDP [EMAIL PROTECTED]
Network Administrator
ShreveNet Inc. (ASN 11881)
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