[176626] in North American Network Operators' Group
Re: 10Gb iPerf kit?
daemon@ATHENA.MIT.EDU (Pete Mundy)
Sun Dec 7 00:37:56 2014
X-Original-To: nanog@nanog.org
From: Pete Mundy <pete@fiberphone.co.nz>
Date: Sun, 7 Dec 2014 09:24:41 +1300
To: NANOG <nanog@nanog.org>
In-Reply-To: <1473327677.74410.1415666119022.JavaMail.zimbra@network1.net>
Errors-To: nanog-bounces@nanog.org
--Apple-Mail=_E0D2E92A-2E49-48E1-921B-A3C538F4690B
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain;
charset=us-ascii
On 11/11/2014, at 1:35 PM, Randy Carpenter <rcarpen@network1.net> wrote:
> I have not tried doing that myself, but the only thing that would even =
be possible that I know of is thunderbolt.
> A new MacBook Pro and one of these maybe: =
http://www.sonnettech.com/product/echoexpresssel_10gbeadapter.html
Or one of these ones for dual-10Gbit links (one for out of band =
management or internet?):
http://www.sonnettech.com/product/twin10g.html
I haven't tried one myself, but they're relatively cheap (for 10gig) so =
not that much outlay to grab one and try it (esp if you already have an =
Apple laptop you can test with).
I've done loads of 1Gbit testing using the entry-level MacBook Air and a =
Thunderbolt Gigabit Ethernet adapter though, and I disagree with Saku's =
statement of 'You cannot use UDPSocket like iperf does, it just does not =
work, you are lucky if you reliably test 1Gbps'. I find iperf testing at =
1Gbit on Mac Air with Thunderbolt Eth extremely reliable (always =
950+mbit/sec TCP on a good network, and easy to push right to the 1gbit =
limit with UDP.
Pete
--Apple-Mail=_E0D2E92A-2E49-48E1-921B-A3C538F4690B
Content-Disposition: attachment;
filename=smime.p7s
Content-Type: application/pkcs7-signature;
name=smime.p7s
Content-Transfer-Encoding: base64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--Apple-Mail=_E0D2E92A-2E49-48E1-921B-A3C538F4690B--
