From: Rick Mur (rick@rickmur.com)
Date: Wed Dec 10 2008 - 14:58:55 ARST
Then I don't really see the problem. Because the router with the
highest IP address gets elected as the BSR. The book you mentioned got
it wrong then :-)
You should read the documentation provided by Marko, this clarifies
everything.
Rick Mur
CCIE #21946 (R&S)
CCNP, CCIP, JNCIA-ER, MCSE
rick@rickmur.com
On 10 dec 2008, at 16:08, Ed Man wrote:
> in my problem it is not related to the BSR, (yes, higher BSR address
> wins), it is related to the RP, :)
>
>
> On Wed, Dec 10, 2008 at 11:02 PM, Rick Mur <rick@rickmur.com> wrote:
> Auto-RP does the same thing, highest IP address wins.
>
> With BSR you can set the dr-priority to influence this.
>
>
>
> Rick Mur
>
> CCIE #21946 (R&S)
>
> CCNP, CCIP, JNCIA-ER, MCSE
>
> rick@rickmur.com
>
>
> On Wed, 10 Dec 2008 14:57:23 +0000
>
> "Marko Milivojevic" <markom@markom.info> wrote:
>
> BSR will automatically select the one with the higher address.
>
>
> Take a look at this document:
>
> http://www.cisco.com/en/US/docs/ios/solutions_docs/ip_multicast/White_papers/rps.html#wp1033721
>
>
> --
>
> Marko
>
> CCIE #18427 (SP)
>
> My network blog: http://cisco.markom.info/
>
>
> On Wed, Dec 10, 2008 at 14:47, Ed Man <networkexpert08@gmail.com>
>
> wrote:
>
> > Hi Group,
>
> >
>
> > R7#sho ip pim rp map in-use
>
> > PIM Group-to-RP Mappings
>
> >
>
> > Group(s) 224.0.0.0/4
>
> > RP 10.224.1.2 (?), v2
>
> > Info source: 10.224.1.2 (?), via bootstrap, priority 0, holdtime
>
> >150
>
> > Uptime: 01:16:14, expires: 00:02:07
>
> > RP 10.224.1.1 (?), v2
>
> > Info source: 10.224.1.2 (?), via bootstrap, priority 0, holdtime
>
> >150
>
> > Uptime: 01:17:52, expires: 00:02:11
>
> >
>
> > Dynamic (Auto-RP or BSR) RPs in cache that are in use:
>
> > Group(s): 224.0.0.0/4, *RP: 10.224.1.2*, expires: 00:00:55
>
> >
>
> >
>
> > Don't know why the RP is 10.224.1.2 but not 10.224.1.1?
>
> > Some book said the smallest candidate RP address makes the tie-
> break.
>
> >
>
> > Could you please give me some clues?
>
>
>
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