From: Pavlo Bykov (slidersv@gmail.com)
Date: Sun Aug 24 2008 - 11:48:37 ART
Hi.
You need to do "ip mroute x.x.x.x y.y.y.y interface_to_r5"
where x.x.x.x y.y.y.y is vlan 58's subnet and mask.
Do it on R3, because R3 is doing RPF check.
Pavlo
On Fri, Aug 22, 2008 at 11:27 PM, Hobbs <deadheadblues@gmail.com> wrote:
> Could be an RPF check failure. Does R3 learn about vlan 58 from R1 or R5?
> If it learns it from R1 then a static mroute for vlan58 towards the R5
> interface/next hop may help...
>
> On Fri, Aug 22, 2008 at 7:10 AM, GAURAV MADAN <gauravmadan1177@gmail.com
> >wrote:
>
> > / R5-----------
> > / |
> > / |
> > R3 / -----------------vl 58
> > \ SW2
> > \ |---------------- vl 18
> > \ |
> > R1--------------
> >
> > Hi All
> >
> > I have above topo . R1 , R3 . R5 are running PPPoFR . working good .
> > SParse mode is working on all links
> >
> > From SW2 I am pinging to groups joined by R3 . That is also fine .
> > But I see that path taken in via R1 .
> >
> > If I give source interface as vlan 58 ; it doesnt ping .
> > What can be reason for this ?
> >
> > Thnx
> > Gaurav Madan.
> >
> >
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