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From: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
To: Sasha Khapyorsky <sashak-smomgflXvOZWk0Htik3J/w@public.gmane.org>
Cc: Hal Rosenstock
	<hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	kliteyn-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org,
	Linux RDMA <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: Multicast group pre-creation for TopSpin old stack
Date: Tue, 07 Sep 2010 10:19:48 -0700	[thread overview]
Message-ID: <adafwxllbd7.fsf@cisco.com> (raw)
In-Reply-To: <20100907165113.GH11502@me> (Sasha Khapyorsky's message of "Tue, 7 Sep 2010 19:51:13 +0300")

 > As far as I could understand this TS multicast group only impacts IPoIB
 > communication between two TS stack clients. If so then it is likely that
 > just using old Topspin switch will not activate this flow anyway. Right?

I think it would affect IPoIB-ethernet gateway at least.  And also
probably in-band management of switches.  But as I said I don't think it
matters too much.

 - R.
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      reply	other threads:[~2010-09-07 17:19 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-05  9:07 Multicast group pre-creation for TopSpin old stack Yevgeny Kliteynik
     [not found] ` <4C835DDF.6000809-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2010-09-06 16:43   ` Sasha Khapyorsky
2010-09-06 23:55     ` Hal Rosenstock
     [not found]       ` <AANLkTinG2XEhJkYYf-kZGYx7h8wJnBcywMa4AS-KaVh4-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-09-07  0:13         ` Roland Dreier
     [not found]           ` <adazkvul8ay.fsf-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
2010-09-07 16:51             ` Sasha Khapyorsky
2010-09-07 17:19               ` Roland Dreier [this message]

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