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Were there any additional details regarding these issues? Do these issues begin to affect all traffic (some kind of queue exhaustion) or are they typically only experienced when passing traffic from the high bandwidth 100G links to the "low" bandwidth 1G links, or vice versa? 


Ben Wiechman
Network Engineer IV | Arvig
Direct: 320.256.0184
Cell: 320.247.3224
Office: 320.256.7471 
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On Mon, Nov 7, 2016 at 6:52 PM, [log in to unmask] <[log in to unmask]> wrote:

I think Jay’s point was that our smaller members have 1G interfaces and we’re talking about the next generation of switch having 100G interfaces.   I bet many of us had similar queue experiences with older platforms  during our early 10G migrations, and larger exchanges that are at the 100G level may be seeing queue drops in even modern hardware.   So we’ll want to interrogate potential switch vendors and be mindful of the issue.   Sorry if that wasn’t clear.

 

Cheers,

anthony

 

Anthony Anderberg

Sr. Systems Analyst

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320-234-5239

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From: MICE Discuss [mailto:[log in to unmask]IPHOUSE.NET] On Behalf Of Frank Bulk
Sent: Saturday, November 05, 2016 7:23 PM
To: [log in to unmask]
Subject: Re: [MICE-DISCUSS] UG21 Minutes and Attendance Notes

 

From the minutes:

Jay Hanke commented that other exchanges have reported their switch’s internal queues overflowing when there was more than 2 orders of difference in the  traffic volume between the largest and smallest members.

 

How do we go about measuring for that?

 

Frank

 

From: MICE Discuss [mailto:[log in to unmask]IPHOUSE.NET] On Behalf Of [log in to unmask]net
Sent: Friday, November 04, 2016 1:33 PM
To: [log in to unmask]
Subject: [MICE-DISCUSS] UG21 Minutes and Attendance Notes

 

My minutes and attendance log from our last UG meeting are attached.

 

Cheers,

anthony

 

 

Anthony Anderberg

Sr. Systems Analyst

NUtel_email_logo_1

320-234-5239

[log in to unmask]net

www.nutelecom.net

 

 


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