[c-nsp] Common uRPF setting on all interfaces

[Mack McBride]

IPv6 urpf supposedly available on sup2T and per interface configuration.
Don't have my hands on one so cannot verify.

Mack

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Gert Doering
Sent: Monday, July 25, 2011 2:34 PM
To: Ross Halliday
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Common uRPF setting on all interfaces

Hi,

On Mon, Jul 25, 2011 at 03:04:53PM -0400, Ross Halliday wrote:
> Has anyone seen this before? I did a couple of quick searches but my 
> Google-fu is letting me down. Is there some secret that only one 
> possible stanza for uRPF is allowed on this box, unless the line isn't 
> present?

Exactly this.  The box can only do a single mode of uRPF on all interfaces that have uRPF active.  Hardware limitation.

(And no IPv6 uRPF in hardware at all)

gert
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