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Re: "RFC 3376 IGMPv3 (host joins only)" - So?

 
MichaelM55
Trusted Contributor

‎03-23-2013 02:16 PM - edited ‎03-23-2013 11:51 PM

‎03-23-2013 02:16 PM - edited ‎03-23-2013 11:51 PM

"RFC 3376 IGMPv3 (host joins only)" - So?

I read some datasheets of HP, e.g. 2530, there "RFC 3376 IGMPv3 (host joins only)" is mentioned.

 

So, if a host says it wants to leave the switch will not recognize it? What IGMPv3 limitation does Procurve OS have in detail?

Is that still valid nowadays? Or is this a copy of paste typo from "old days"?  (Just asking, as the Procurve 2530 uses  up to date Procurve 15.10 software code...)

 

 

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MichaelM55
Trusted Contributor

‎03-24-2013 04:16 AM - edited ‎03-24-2013 04:19 AM

‎03-24-2013 04:16 AM - edited ‎03-24-2013 04:19 AM

Re: "RFC 3376 IGMPv3 (host joins only)" - So?

Well, found the answers myself:The limitation is still there. According to a test from columbia.edu, "leaves"  seem to be suppressed by Procurve OS, at least on an old HP 2526.

 

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