We had reports from Cologix of power issues in MIN3 and MIN4. They sent notice that they believed the issues were resolved around 3:20 PM. 

Ben Wiechman

Chief Technical Officer 

320.247.3224 | ben.wiechman@arvig.com

Arvig | 224 East Main Street | Melrose, MN 56352 | arvig.com

Book a meeting with me: https://calendar.app.google/HdzQXtfWGPvgxFn58

On Thu, Aug 6, 2026 at 3:43 PM Louis McLennan via mice-discuss <mice-discuss@lists.micemn.net> wrote:

Our gear is online in MIN3 but on the IP side lost GTT, MICE and it also seems Cogent is sending no routes elsewhere in the metro. Relying on Chicago.

On Fri, 7 Aug 2026, 6:12 am Dean Bahls, <dean.bahls@fiberminnesota.com> wrote:

We run batteries on our DC plant at 511 and they have drawn down to 38 VDC.  I can’t believe anything in our cage is still operating.

 

I don’t understand why Cologix UPS and generators aren’t running down there..

 

Dean

 

 

From: Jay Hanke via mice-discuss <mice-discuss@lists.micemn.net>
Sent: Thursday, August 6, 2026 2:19 PM
To: Jeremy Schmeichel <Jeremy.Schmeichel@mybluepeak.com>
Cc: Josh Hoppes <Josh.Hoppes@cfunet.net>; mice-discuss@lists.micemn.net
Subject: Re: Loss of connectivity to MICE

 

Getting lots of reports about Cologix MSP. Both MICE and providers

 

On Thu, Aug 6, 2026 at 2:13 PM Jeremy Schmeichel via mice-discuss <mice-discuss@lists.micemn.net> wrote:

We just lost a core router out there and all connectivity - feels like a possible power issue.

 

From: Josh Hoppes <Josh.Hoppes@cfunet.net>
Date: Thursday, August 6, 2026 at 1:05 PM
To: mice-discuss@lists.micemn.net <mice-discuss@lists.micemn.net>
Subject: Loss of connectivity to MICE

[You don't often get email from josh.hoppes@cfunet.net. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ]

We just saw connectivity to MICE go down as well as our Hurricane Electric transit circuit. Are there any known issues at Cologix Minneapolis?

Josh Hoppes
Network Engineer II
Cedar Falls Utilities
Office 319 268 5227
Cell 319 610 5332
www.cfu.net

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