So that’s three different Zayo issues in two weeks:
* Under-communicated maintenance starting at 10:02 pm
* Google 100G between Chicago and Minneapolis
* 288 fiber cut between Alton, IA and Worthington, MN
Frank
From: MICE Discuss <[log in to unmask]> On Behalf Of Andrew Hoyos
Sent: Tuesday, April 13, 2021 6:53 PM
To: [log in to unmask]
Subject: Re: [MICE-DISCUSS] Google's new 100G from Chicago
Ironically, also a Zayo issue with a DWDM node in Chicago.
On Apr 13, 2021, at 6:48 PM, Frank Bulk <[log in to unmask]> wrote:
The Google NOC reported to me that the 100G link was back up this afternoon.
According to our logs, our IPv4 and IPv6 BGP sessions came back up at 3:36 and 3:37 pm, respectively.
Frank
From: MICE Discuss <[log in to unmask]>
Sent: Saturday, April 10, 2021 11:47 AM
To: [log in to unmask]
Subject: [External GPC] Re: [MICE-DISCUSS] Google's new 100G from Chicago
Thanks! Interesting how an issue like this happens late on a Friday … if it happened by itself almost surely a bug or hardware issue.
Frank
From: MICE Discuss <[log in to unmask]> On Behalf Of Jay Hanke
Sent: Saturday, April 10, 2021 11:05 AM
To: [log in to unmask]
Subject: Re: [MICE-DISCUSS] Google's new 100G from Chicago
Yes, this is not the first time we've seen issues on these links. I did reach out to them and haven't gotten a response yet.
On Sat, Apr 10, 2021 at 11:02 AM Jeremy Lumby <[log in to unmask]> wrote:
Frank,
Yes, we received a notification from Google last night. We are looking into it. We are receiving light but no Ethernet framing. I am 99% sure the issue lies with their wave provider.
Jeremy
From: MICE Discuss [mailto:[log in to unmask]] On Behalf Of Frank Bulk
Sent: Saturday, April 10, 2021 10:52 AM
To: [log in to unmask]
Subject: [MICE-DISCUSS] Google's new 100G from Chicago
Our BGP session over this new link went down Friday just before 6 pm. When I opened a ticket this was Google’s response:
========================
We have informed you via G-127797702
Hello MICE (Midwest Internet Cooperative Exchange),
We have encountered issues with the following physical network link(s) you have with Google, to start troubleshooting and prevent any further impact to traffic we have removed traffic from the link(s).
Please check the below list:
Google ASN
Your ASN
Google Address
Your Address
Your Demarc
Metro
Problem
Speed
15169
PX.MICE.ORD
206.108.255.167
Peering Exchange
AS53679:CH1:05:000990:PP:0204:1238777 Ports 31,32
ORD
Down
100 Gbps
Tips for troubleshooting physical link problems:
• Clean the interface optic and your patching path to the MMR.
• Replace the interface optic.
Please check your link(s) and attempt to resolve the problems described above.
Thanks!
========================
Is someone from MICE performing the requested actions and/or looking into this?
Kind regards,
Frank Bulk
FiberNet (ASN18883)
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--
Jay Hanke, President
South Front Networks
[log in to unmask]
Phone 612-204-0000
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