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Difference between SSM Vs SM in case of update,register messages?

April 26, 2017Case difference Messages REGISTER SM SSM vs

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Difference between SSM Vs SM in case of update,register messages?

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– SSM uses PIM-SM with a few modifications. RFC4601 section 4.8.1 defines the modifications to the PIM SM protocol to support SSM. Beyond these modifications, all normal PIM SM functionality and messages are required, including periodic join messages.