[nsp] ip verify unicast reverse-path confirmation?

Streiner, Justin streiner at stargate.net
Thu Nov 6 15:26:06 EST 2003


On Thu, 6 Nov 2003, Jared Mauch wrote:

> On Thu, Nov 06, 2003 at 02:27:04PM -0500, Streiner, Justin wrote:
> > On Thu, 6 Nov 2003, Bob Snyder wrote:
> >
> > > Is there any command to see the effects of the "ip verify unicast
> > > reverse-path" command? Packet drop counters, etc?
> >
> > You can do a "sho ip int <interface>" and it will show you the number of
> > packets that were dropped due to RPF checks.  I don't think there is an
> > equivalent that's accessible via SNMP.  I looked for one a few weeks ago
> > and didn't find anything.
>
> 	fyi (yes, offtopic) the juniper rpf mib/oid is
>
> .1.3.6.1.4.1.2636.3.17       = rpf mib (ifindex)
>
> 	i always hate translating this stuff, so if i just saved you
> some time, you're welcome :)

Indeed.  I should have specified that I didn't find an equivalent for
vendor C.  I didn't look through vendor J's MIBs ;-)

jms


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