Re: Regarding auto-rp in pim sparse-dense mode

From: Steve Lyons <charter21p5_at_gmail.com>
Date: Thu, 20 Aug 2009 22:57:48 -0400

On Thu, Aug 20, 2009 at 10:57 PM, Steve Lyons <charter21p5_at_gmail.com> wrote:

>
>
> On Thu, Aug 20, 2009 at 8:57 PM, peter ehiwe <ccie.in.nigeria_at_gmail.com>wrote:
>
>> HI Raghav,
>> For auto-rp to work you need a mapping agent that is centrally located
>> and from the information provided it appears that the auto-rp MA is
>> not configured.
>>
>> Also take note of the flags associated with the show ip mroute command
>> output.
>>
>> HTH
>>
>> On 8/21/09, Raghav Bhargava <raghavbhargava12_at_gmail.com> wrote:
>> > Hi experts,
>> > My topology is something like this:-
>> >
>> > R5 <---FR----.> R2<---Fa0/0-----Fa0/0----> R6
>> >
>> >
>> > Now lets say i select R2 and R6 to be configured as the RP's for the
>> group
>> > 224.1.1.1 and i configure this on both of them
>> >
>> > ip pim send-rp-announce lo0 scope 4 group-list 1 interval 30
>> > access-list 1 permit 224.1.1.1
>> >
>> >
>> > so now my question is that on R5 if i do :---> show ip mroute 224.1.1.1,
>> it
>> > shows only 1 group which is (2.2.2.2, 224.1.1.1) which is from R2 but
>> not
>> > the other one which is R6( 6.6.6.6, 224.1.1.1)
>> >
>> > If I check on R2, I can see both the Groups.I couldn't figure out what
>> could
>> > be wrong??
>> >
>> > Is there something that I am missing. Please advise
>> >
>> > BTW Pim sparse-dense mode is configured on all the interface's.
>> >
>> >
>> > --
>> > Warm Regards
>> > Raghav
>> >
>> >
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>> >
>> >
>> >
>> >
>> >
>> >
>> >
>>
>>
>> --
>> Warm Regards
>> Peter.
>>
>>
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>>
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Received on Thu Aug 20 2009 - 22:57:48 ART

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