Facebook(Ethernet3/10/1) Graph has bogus data several hundred PetaBytes
which is throwing off the aggregate traffic graph as well, someone with
cacti access needs to delete the bogus data.
On Thu, Apr 16, 2020 at 5:29 PM Jeremy Lumby <[log in to unmask]> wrote:
> The maintenance has completed, and everything appears to be returning to
> normal.
>
> -----Original Message-----
> From: Jeremy Lumby [mailto:[log in to unmask]]
> Sent: Thursday, April 16, 2020 4:14 PM
> To: MICE Discuss
> Subject: RE: [MICE-DISCUSS] 100G Linecard EMERGENCY MAINTENANCE
>
> Sorry guys, I am running a bit behind, so this will end up being closer to
> 5PM anyway...
>
> -----Original Message-----
> From: Jeremy Lumby [mailto:[log in to unmask]]
> Sent: Thursday, April 16, 2020 11:10 AM
> To: MICE Discuss
> Subject: RE: [MICE-DISCUSS] 100G Linecard EMERGENCY MAINTENANCE
>
> It is the MICE core. I would be willing to move it to 5PM CDT, however I
> would want the board to give their blessing since it was already announced
> for 4PM
>
> -----Original Message-----
> From: MICE Discuss [mailto:[log in to unmask]] On Behalf Of
> James Urwiller
> Sent: Thursday, April 16, 2020 11:07 AM
> To: [log in to unmask]
> Subject: Re: [MICE-DISCUSS] 100G Linecard EMERGENCY MAINTENANCE
>
> This is on the mice core? Or the USInternet switch.. are they one in the
> same? Im confused.
>
> James Urwiller
> Network Architect
> Stealth Broadband
> [log in to unmask]
>
>
> -----Original Message-----
> From: MICE Discuss <[log in to unmask]> On Behalf Of Jeremy
> Lumby
> Sent: Thursday, April 16, 2020 11:01
> To: [log in to unmask]
> Subject: Re: [MICE-DISCUSS] 100G Linecard EMERGENCY MAINTENANCE
>
> Correct, any port number starting with 3/ is on the card.
>
> -----Original Message-----
> From: MICE Discuss [mailto:[log in to unmask]] On Behalf Of
> Gary Glissendorf
> Sent: Thursday, April 16, 2020 10:58 AM
> To: [log in to unmask]
> Subject: Re: [MICE-DISCUSS] 100G Linecard EMERGENCY MAINTENANCE
>
> Jermey which card is the 100G. is it slot 3
>
>
> Gary Glissendorf | Network Architect
> [log in to unmask]
>
> -----Original Message-----
> From: MICE Discuss <[log in to unmask]> On Behalf Of Jeremy
> Lumby
> Sent: Wednesday, April 15, 2020 5:56 PM
> To: [log in to unmask]
> Subject: [MICE-DISCUSS] 100G Linecard EMERGENCY MAINTENANCE
>
>
| CAUTION: This
> email originated from outside of SDN Communications. Exercise caution when
> opening attachments or clicking links, especially from unknown
> senders. |
>
> In troubleshooting the 100G line card, Arista has requested that the line
> card be power cycled. Being that there is a possibility that the line
> card would not recover from a restart, I am working with Dave @ the UofM
> to have a spare available in the event that the card fails to restart. I
> plan on blocking BGP to all ports on the card before restarting the card.
> Based on the current state of the card, I am unsure that it will block BGP
> properly. I plan on restarting the card tomorrow at 4PM CDT. In the past
> I have noticed that the 100G cards take a long time to boot up, so I would
> anticipate a minimum of 15 minutes of downtime if everything goes
> perfectly.
>
> Jeremy Lumby
> Minnesota VoIP
> 9217 17th Ave S #216
> Bloomington, MN 55425
> M: 612-355-7740
> D: 612-392-6814
> F: 952-873-7425
> [log in to unmask]
>
>
>
> -----Original Message-----
> From: Jeremy Lumby [mailto:[log in to unmask]]
> Sent: Wednesday, April 15, 2020 4:18 PM
> To: MICE Discuss
> Subject: 100G Linecard
>
> I wanted to let everyone know that we are experiencing an issue with the
> 100G linecard on the MICE Arista core switch. The card is currently
> outputting errors and not detecting new optics. I am currently working
> with Arista to troubleshoot the issue. At the moment any 100G upgrades
> would need to be on hold until the issue is resolved. All established
> connections seem to be working fine. I will report back as soon as I have
> more information.
>
> Jeremy Lumby
> Minnesota VoIP
> 9217 17th Ave S #216
> Bloomington, MN 55425
> M: 612-355-7740
> D: 612-392-6814
> F: 952-873-7425
> [log in to unmask]
> ***This message and any attachments are solely for the intended recipient.
> If you are not the intended recipient, disclosure, copying, use or
> distribution of the information included in this message is prohibited --
> Please immediately and permanently delete.***
>
--
===============================================
David Farmer Email:[log in to unmask]
Networking & Telecommunication Services
Office of Information Technology
University of Minnesota
2218 University Ave SE Phone: 612-626-0815
Minneapolis, MN 55414-3029 Cell: 612-812-9952
===============================================
