Re: IPV6 Multicast

It is static, now when you say all the routers, do I need the RP configured
on all routers, or just R1 an R2?

This is how I would have done things in ipv4, with the source (R0) and the
receiver (R3) not needing to have RP info

On 15 March 2010 21:41, Joe Astorino <jastorino_at_ipexpert.com> wrote:

> How do you have the RP learned on all your routers? Static or BSR? Is
> that functioning properly? Do all routers know who the RP is (Assuming you
> are using sparse-mode and not SSM) ?
>
> On Mon, Mar 15, 2010 at 5:36 PM, Muzammil Malick <malickmuz_at_gmail.com>wrote:
>
>> Hi can somebody please help me out.
>>
>> I have searched the archives and nobody seems to have talked about this.
>>
>> The DOC CD is very vague on this but I am trying to configure multicast in
>> the following scenario
>>
>> R0 ------- R1 ------ R2 ------- R3
>>
>> I have enabled IGP reachability between the routers with EIGRPv6 and have
>> enabled ipv6 multicast-routing on all routers.
>>
>> R3 is joining group using
>>
>> ipv6 mld join-group FF04::10
>>
>> I am using R0 as a source but when I ping the group FF04::10, R1 and R2
>> are
>> pruning the traffic. R1's outgoing interface list is null.
>>
>> Now from my ipv4 days this suggests that there is no source that
>> is interested in receiving traffic for the group. However I have joined
>> the
>> group at R3
>>
>> Can someone point me at what I am missing or doing wrong?
>>
>> R1
>>
>>
>> (155:1:1::1, FF04::10), 00:00:05/00:03:23, flags: SPFT
>> Incoming interface: FastEthernet1/0
>> RPF nbr: FE80::C800:8FF:FEE8:1C
>> Outgoing interface list: Null
>>
>>
>> R2
>>
>> (*, FF04::10), 00:32:51/never, RP 155:1:2::1, flags: SPC
>> Incoming interface: FastEthernet1/1
>> RPF nbr: FE80::C801:8FF:FEE8:1D
>> Immediate Outgoing interface list:
>> FastEthernet1/0, Null, 00:32:51/never
>>
>> Thanks
>>
>>
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>>
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>
>
> --
> Regards,
>
>
>
> Joe Astorino - CCIE #24347
> Sr. Technical Instructor - IPexpert
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Received on Mon Mar 15 2010 - 21:51:22 ART