From: Thomas Perrier (thomas@perrier.name)
Date: Thu May 22 2008 - 17:54:12 ART
On 22/05/08 22:35, "Joseph Brunner" <joe@affirmedsystems.com> wrote:
>> again the interface modes decide how the router learns rp information. Not
> how the multicast traffic is forwarded. I tested this in my lab last year by
> running multicast traffic over a network of "sparse mode interfaces" with no
> RP configured. I obviously did not remove the "ip pim dm-fallback" default
> operation.
Then it may depend on platforms. I tested the sparse mode interfaces / no RP
configured / "ip pim dm-fallback" enabled by default combo: no traffic
flowed on a Cat 6500 network running the latest code (12.2.33 SXH). Once the
interfaces were changed to sparse-dense, the streamed video played fine.
-- Thomas Perrier CCIE #18731 (R&S)
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