Re: Learning dynamic mrouter when both IGMP and snooping are enabled

--===============6780601819402643350==
Content-Type: multipart/alternative; boundary=f46d043c7ba4573a5b04b897fad1

--f46d043c7ba4573a5b04b897fad1
Content-Type: text/plain; charset=ISO-8859-1

Hi Sudhanshu,

                     Yes you should learn mrouter port via Query and PIM
Hello even when IGMP(PIM) and snooping are both enabled. The learnt mrouter
ports should only be used for forwarding control packets and not data
packets. If only IGMP Snooping is enabled then we should forward data on
mrouter ports.

Thanks,
Indranil

On Fri, Feb 10, 2012 at 10:13 AM, sudhanshu kumar <[email protected]>wrote:

> Hi,
> If we have enabled both IGMP and IGMP snooping, and we receive query from
> a neighbor, should we always create the dynamic mrouter(since snooping is
> enabled).
>
> Thanks,
> Sudhanshu
>
> _______________________________________________
> magma mailing list
> [email protected]
> https://www.ietf.org/mailman/listinfo/magma
>
>

--f46d043c7ba4573a5b04b897fad1
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

<div>Hi Sudhanshu,</div>
<div>=A0</div>
<div>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 Yes you s=
hould learn mrouter port via Query and PIM Hello even when IGMP(PIM) and sn=
ooping are both enabled. The learnt mrouter ports should only be used for f=
orwarding control packets and not data packets. If only IGMP Snooping is en=
abled then we should forward data on mrouter ports.</div>

<div>=A0</div>
<div>Thanks,</div>
<div>Indranil<br><br></div>
<div class=3D"gmail_quote">On Fri, Feb 10, 2012 at 10:13 AM, sudhanshu kuma=
r <span dir=3D"ltr">&lt;<a href=3D"mailto:[email protected]">sudhanshu2=
[email protected]</a>&gt;</span> wrote:<br>
<blockquote style=3D"BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PA=
DDING-LEFT:1ex" class=3D"gmail_quote">Hi,=20
<div>If we have enabled both IGMP and IGMP snooping, and we receive query f=
rom a neighbor, should we always create the dynamic mrouter(since snooping =
is enabled).</div>
<div><br></div>
<div>Thanks,</div>
<div>Sudhanshu</div><br>_______________________________________________<br>=
magma mailing list<br><a href=3D"mailto:[email protected]">[email protected]</a><=
br><a href=3D"https://www.ietf.org/mailman/listinfo/magma" target=3D"_blank=
">https://www.ietf.org/mailman/listinfo/magma</a><br>
<br></blockquote></div><br>

--f46d043c7ba4573a5b04b897fad1--

--===============6780601819402643350==
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________
magma mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/magma

--===============6780601819402643350==--