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Updated: 40 min 44 sec ago

Networkmaine Maintenance - ITS Orono Apr 23, 2017

Thu, 2017-04-20 13:26
Where: ITS Orono
When: Apr 23, 2017 6AM
Expected Duration: 3hrs
Scope: MSLN mail server (mail.msln.net)

Summary:
We are replacing the MSLN Mail server with an up to date VM running CentOS 7. During the upgrade, mail.msln.net will not be available. This means tha IMAP/POP and web mail hosted by Network Maine for MSLN sites will not be available. [...]

Re: US:IT Maintenance - Orono April 23rd, 2017 - CAS & Shibboleth System Updates

Wed, 2017-04-19 13:21
This work will have to be rescheduled due to work scheduled by our
networking group which has a higher priority.

On Wed, Apr 19, 2017 at 10:08 AM, Drew Northup wrote:
> Where: ITS Orono
> When: 5:00 AM - 10:00 AM
> Expected Duration: Downtime less than 20 minutes, most likely around
> 6:30 AM, but earlier if at all possible.
>
> Summary: Apply core system software updates requiring a reboot.
>
> Scope: All services using CAS and Shibboleth for SSO, including but
> not limited to the following.
>
> MyCampus Portals, some Library web [...]

US:IT Maintenance - Orono April 23rd, 2017 - CAS & Shibboleth System Updates

Wed, 2017-04-19 10:08
Where: ITS Orono
When: 5:00 AM - 10:00 AM
Expected Duration: Downtime less than 20 minutes, most likely around
6:30 AM, but earlier if at all possible.

Summary: Apply core system software updates requiring a reboot.

Scope: All services using CAS and Shibboleth for SSO, including but
not limited to the following.

MyCampus Portals, some Library web applications (UM and state-wide),
Google Apps, System-wide support desk Ticket Submission form, IWMS,
Request Tracker, NOC Apps, Mailwatch, InCommon Service Providers not
otherwise listed, DCIM, HireTouch (for all campuses), FluidReview,
Blackboard, EAB, Video Conference Reservation System, eXplorance Blue,
US:IT Splunk, JIRA / Confluence [...]

Networkmaine Maintenance - USM - Portland - Various buildings Apr 23, 2017

Wed, 2017-04-19 09:48
Where: USM - Portland - Various buildings
When: Apr 23, 2017 7am
Expected Duration: 3hrs
Scope: Loss of connectivity for several buildings

Summary:
Switches need upgrades and slight maintenance in the following buildings:
Wishcamper,25bedford, Law, 92 and 94 bedford.

These upgrades/modifications will cause the majority of Exeter street buildings, Bedford street buildings, and 25 bedford to lose connectivity during this period. Expected downtime should be less than 1hr. [...]

Networkmaine Maintenance - UMA-Bangor Apr 23, 2017

Wed, 2017-04-19 08:31
Where: UMA-Bangor
When: Apr 23, 2017 7a
Expected Duration: 1hr
Scope: Legacy Wireless

Summary:
During the maintenance we will be swapping a switch in MPBN. This will cause all legacy wireless on the Bangor campus to be unavailable during the window.

Networkmaine Contact Info:
NOC 581-3587

Local/Campus Contact Info during this window of work:
NONE / Unknown at this time

Networkmaine Maintenance - UM Neville Apr 23, 2017

Wed, 2017-04-19 08:20
Where: UM Neville
When: Apr 23, 2017 6:00AM
Expected Duration: 2hrs
Scope: UM Neville

Summary:
Uplinks in Neville BDF will be moved back to switch 1.

Networkmaine Contact Info:
NOC 581-3587

Local/Campus Contact Info during this window of work:
NONE / Unknown at this time

Re: Networkmaine Maintenance - Bangor Campus Apr 19, 2017

Wed, 2017-04-19 07:54
This maintenance has been completed.

On Mon, Apr 17, 2017 at 10:02 AM, Lucas Wood wrote:

> Where: Bangor Campus
> When: Apr 19, 2017 5a
> Expected Duration: 1hr
> Scope: Lewiston,Acadia, and Bangor Hall
>
> Summary:
> We will be changing the uplink connection for Lewiston hall and
> swapping out UPS's in Bangor and Acadia Hall. Each building will see brief
> disruptions in network connectivity during the maintenance.
>
> Networkmaine Contact Info:
> NOC 581-3587
>
> Local/Campus Contact Info during this window of work:
> NONE / Unknown at this time
>

Networkmaine Maintenance - ITS Orono Apr 18, 2017

Tue, 2017-04-18 18:03
Where: ITS Orono
When: Apr 18, 2017 6AM
Expected Duration: 1hr
Scope: NameD

Summary:
Replacing NameD with a new VM. This will briefly affect Self Registration and MSLN MRTG graphs.

Networkmaine Contact Info:
NOC 581-3587

Local/Campus Contact Info during this window of work:
NONE / Unknown at this time

Networkmaine Maintenance - Bangor Campus Apr 19, 2017

Mon, 2017-04-17 10:02
Where: Bangor Campus
When: Apr 19, 2017 5a
Expected Duration: 1hr
Scope: Lewiston,Acadia, and Bangor Hall

Summary:
We will be changing the uplink connection for Lewiston hall and swapping out UPS's in Bangor and Acadia Hall. Each building will see brief disruptions in network connectivity during the maintenance.

Networkmaine Contact Info:
NOC 581-3587

Local/Campus Contact Info during this window of work:
NONE / Unknown at this time

Re: Networkmaine Maintenance - UM Apr 16, 2017

Sun, 2017-04-16 08:04
Completed, continuing to monitor for additional link flaps.

On Wed, Apr 12, 2017 at 7:40 PM, Jason McDonald wrote:

> Where: UM
> When: Apr 16, 2017 5:00AM
> Expected Duration: 3hrs
> Scope: Neville Hall
>
> Summary:
> Swapping an optical module in the Neville IDF will result in less
> than a minute of downtime for some classrooms and offices. It will then be
> monitored for three hours. Extra steps may be taken if instability remains.
>
> Networkmaine Contact Info:
> NOC 581-3587
>
> Local/Campus Contact Info during this window of work:
> [...]

Networkmaine Maintenance - UM Apr 16, 2017

Wed, 2017-04-12 19:40
Where: UM
When: Apr 16, 2017 5:00AM
Expected Duration: 3hrs
Scope: Neville Hall

Summary:
Swapping an optical module in the Neville IDF will result in less than a minute of downtime for some classrooms and offices. It will then be monitored for three hours. Extra steps may be taken if instability remains.

Networkmaine Contact Info:
NOC 581-3587 [...]

Networkmaine Maintenance - UM Apr 12, 2017

Sun, 2017-04-09 12:16
Where: UM
When: Apr 12, 2017 5:00AM
Expected Duration: 1/2hr
Scope: UM Patch, Union, UMPD, Voice

Summary:
Additional switches were discovered running in an incorrect spanning-tree mode. These will be corrected. Downtime should be between one and four seconds.

Networkmaine Contact Info:
NOC 581-3587

Local/Campus Contact Info during this window of work:
NONE / Unknown at this time

Re: Networkmaine Maintenance - UM Apr 09, 2017

Sun, 2017-04-09 10:22
Chadbourne IDFB1 and IDFB2 are back up now.

On Sun, Apr 9, 2017 at 8:56 AM, Jason McDonald wrote:

> Complete except for Chadbourne IDFB, in the building restoring manually.
>
> On Wed, Apr 5, 2017 at 3:19 PM, wrote:
>
>> Where: UM
>> When: Apr 09, 2017 5:00AM
>> Expected Duration: 3hrs
>> Scope: Neville,Jenness,Chadbourne
>>
>> Summary:
>> UM Neville,Jenness,Chadbourne switches will be upgraded.
>>
>> Details:
>>
>>
>> Networkmaine Contact Info during the window for this work:
>> jasonm@maine.edu
>> NOC 561-3587
>>
>> Local/Campus Contact Info during this window of work:
[...]

Re: Networkmaine Maintenance - UM Apr 09, 2017

Sun, 2017-04-09 08:56
Complete except for Chadbourne IDFB, in the building restoring manually.

On Wed, Apr 5, 2017 at 3:19 PM, wrote:

> Where: UM
> When: Apr 09, 2017 5:00AM
> Expected Duration: 3hrs
> Scope: Neville,Jenness,Chadbourne
>
> Summary:
> UM Neville,Jenness,Chadbourne switches will be upgraded.
>
> Details:
>
>
> Networkmaine Contact Info during the window for this work:
> jasonm@maine.edu
> NOC 561-3587
>
> Local/Campus Contact Info during this window of work:
> NONE / Unknown at this time
>

Networkmaine Maintenance - Bangor Campus Apr 12, 2017

Fri, 2017-04-07 13:33
Where: Bangor Campus
When: Apr 12, 2017 5a
Expected Duration: 1hr
Scope: Lewiston Hall

Summary:
We will be changing the uplink connection for Lewiston hall. All connectivity in Lewiston Hall will be unavailable during this time.

Networkmaine Contact Info:
NOC 581-3587

Local/Campus Contact Info during this window of work:
NONE / Unknown at this time

Networkmaine Maintenance - UM Apr 09, 2017

Fri, 2017-04-07 11:06
Where: UM
When: Apr 09, 2017 5:00AM
Expected Duration: 1/2hr
Scope: UM

Summary:
A switch was found with an improper spanning-tree config which in particular has been causing unintended ~35 second service disruptions to Fogler. This will be corrected.

Networkmaine Contact Info:
NOC 581-3587

Local/Campus Contact Info during this window of work:
NONE / Unknown at this time

Jenness BDF, Neville IDFC crashes.

Wed, 2017-04-05 15:40
Jenness and parts of Neville lost connectivity unexpectedly at approx
3:30PM due to a software crash. They're back up now.

Networkmaine Maintenance - UM Apr 09, 2017

Wed, 2017-04-05 15:19
Where: UM
When: Apr 09, 2017 5:00AM
Expected Duration: 3hrs
Scope: Neville,Jenness,Chadbourne

Summary:
UM Neville,Jenness,Chadbourne switches will be upgraded.

Networkmaine Contact Info:
NOC 561-3587

Local/Campus Contact Info during this window of work:
NONE / Unknown at this time

Re: Emergency Networkmaine Maintenance - Bangor Apr 05, 2017

Wed, 2017-04-05 06:26
This maintenance has been completed.

On Tue, Apr 4, 2017 at 8:41 AM, Lucas Wood wrote:

> Where: Bangor
> When: Apr 05, 2017 5a
> Expected Duration: 1hr
> Scope: Optical Shelf
>
> Summary:
> We will be troubleshooting a misbehaving optical module. This will
> involve reseating the module and possibly replacing the unit. The following
> sites will see a disruption in service:
>
> Jackson Labs,
> Ellsworth City Hall,
> Ellsworth Center,
> Ellsworth K12,
> Ellsworth Library,
> MDI Bio Labs,
> MDI HS,
> College of the Atlantic
>
> --
[...]

Emergency Networkmaine Maintenance - Bangor Apr 05, 2017

Tue, 2017-04-04 08:41
Where: Bangor
When: Apr 05, 2017 5a
Expected Duration: 1hr
Scope: Optical Shelf

Summary:
We will be troubleshooting a misbehaving optical module. This will
involve reseating the module and possibly replacing the unit. The following
sites will see a disruption in service:

Jackson Labs,
Ellsworth City Hall,
Ellsworth Center,
Ellsworth K12,
Ellsworth Library,
MDI Bio Labs,
MDI HS,
College of the Atlantic

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