Generated Report for Unified - Internet2 Advanced Layer 2 Service

Unified - Internet2 Advanced Layer 2 Service Network Operations Report
05/16/2016 - 05/22/2016

Unified - Internet2 Advanced Layer 2 Service Network Operations Center
at Indiana University

New Connections

None

Upgrades

None

New Network Resources

None

Unscheduled Outages Summary

Ticket Number	Customer Impact	Network Impact	*Title*	Outage Type	Source Of Impact	*Start Time (UTC)*	*End Time (UTC)*

8505	4-Normal	2-High	Outage Resolved - I2 AL2S Backbone DENV-KANS	Hardware	Vendor	05/17/2016 2:53 PM	05/17/2016 9:11 PM
8515	4-Normal	2-High	Brief Outage - I2 AL2S Backbone LOSA-SUNN	Investigating	Internal	05/17/2016 7:44 PM	05/17/2016 7:45 PM

Unscheduled Outages Detail

Ticket No.:	8505:144
Subject:	Outage Resolved - I2 AL2S Backbone DENV-KANS
Source Of Impact:	Vendor
Affected:	AL2S Backbone DENV-KANS IP Backbone KANS-SALT
Start Time:	Tuesday, May 17, 2016, 2:53 PM (1453) UTC
End Time:	Tuesday, May 17, 2016, 9:11 PM (2111) UTC
Description:	The above listed asset is now available. Internet2 Engineers have reported that the outage was due to a faulty line card in Kansas City, MO. The circuit has been moved to a different line card. No further outages are expected. Workgroup administrators received notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:	8515:144
Subject:	Brief Outage - I2 AL2S Backbone LOSA-SUNN
Source Of Impact:	Internal
Affected:	AL2S Backbone LOSA-SUNN IP Backbone LOSA-SEAT
Start Time:	Tuesday, May 17, 2016, 7:44 PM (1944) UTC
End Time:	Tuesday, May 17, 2016, 7:45 PM (1945) UTC
Description:	The above listed asset is available after a brief outage. Internet2 Engineers are investigating the cause. The reason for the outage is pending. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone.

Scheduled Maintenances Summary

Ticket Number	Customer Impact	Network Impact	*Title*	Maintenance Type	Source Of Impact	*Start Time (UTC)*	*End Time (UTC)*

8359	3-Elevated	2-High	Maintenance Completed - I2 AL2S Backbone BOST-HART2	Hardware	Internal	05/17/2016 9:21 AM	05/17/2016 9:29 AM
8516	3-Elevated	1-Critical	Emergency Maintenance Completed - I2 Core Node MISS2	Software	Internal	05/18/2016 4:01 AM	05/18/2016 4:19 AM
8310	3-Elevated	1-Critical	Maintenance Completed - I2 Optical DWDM System PHOE-SAND	Circuit	Vendor	05/19/2016 5:19 AM	05/19/2016 6:07 AM
8448	3-Elevated	1-Critical	Maintenance Completed - I2 Optical DWDM System LOSA-SAND	Hardware	Vendor	05/19/2016 5:07 AM	05/19/2016 5:18 AM
8481	3-Elevated	2-High	Maintenance Completed - I2 AL2S Backbone ASHB-WASH	Hardware	Internal	05/20/2016 4:05 AM	05/20/2016 4:11 AM
8520	3-Elevated	2-High	Maintenance Completed - I2 AL2S Backbone ATLA-LOUI	Hardware	Internal	05/21/2016 4:09 AM	05/21/2016 4:18 AM
8521	3-Elevated	2-High	Maintenance Completed - I2 AL2S Backbone CHIC-KANS	Hardware	Internal	05/21/2016 5:04 AM	05/21/2016 5:20 AM
8457	3-Elevated	1-Critical	Maintenance 1 of 12 Completed - I2 Various Optical Circuits	Circuit	Vendor	05/22/2016 7:25 AM	05/22/2016 10:43 AM

Scheduled Maintenances Detail

Ticket No.:	8359:144
Subject:	Maintenance Completed - I2 AL2S Backbone BOST-HART2
Source Of Impact:	Internal
Affected:	AL2S Backbone BOST-HART2 IP Backbone CHIC-NEWY32AOA IP Backbone CLEV-NEWY32AOA
Start Time:	Tuesday, May 17, 2016, 9:21 AM (0921) UTC
End Time:	Tuesday, May 17, 2016, 9:29 AM (0929) UTC
Description:	The above listed assets are now available after Internet2 Engineers performed maintenance. This maintenance is now completed, no further outages are expected.

Ticket No.:	8516:144
Subject:	Emergency Maintenance Completed - I2 Core Node MISS2
Source Of Impact:	Internal
Affected:	AL2S Core Node MISS2 AL2S Backbone MINN-MISS2 and MISS2-SEAT Net+ Provider Code42 (SEAT)
Start Time:	Wednesday, May 18, 2016, 4:01 AM (0401) UTC
End Time:	Wednesday, May 18, 2016, 4:19 AM (0419) UTC
Description:	The above listed assets are now available after Internet2 Engineers performed an emergency maintenance to restart the openflow system process. This maintenance is now completed, no further outages are expected.

Ticket No.:	8310:144
Subject:	Maintenance Completed - I2 Optical DWDM System PHOE-SAND
Source Of Impact:	Vendor
Affected:	DWDM System PHOE-SAND AL2S Backbone LOSA-PHOE IP Backbone HOUS-LOSA AL2S Participant University of Arizona
Start Time:	Thursday, May 19, 2016, 5:19 AM (0519) UTC
End Time:	Thursday, May 19, 2016, 6:07 AM (0607) UTC
Description:	The above listed assets are now available after Level(3) Communications performed a maintenance to realign the outside plant fibers facing San Diego. They also moved a single customer circuit at the same time to get them aligned to the correct panels. Maintenance has been completed. No further outages are expected.

Ticket No.:	8448:144
Subject:	Maintenance Completed - I2 Optical DWDM System LOSA-SAND
Source Of Impact:	Vendor
Affected:	DWDM System LOSA-SAND AL2S Backbone(s) LOSA-PHOE IP Backbone(s) HOUS-LOSA Optical Member ESnet
Start Time:	Thursday, May 19, 2016, 5:07 AM (0507) UTC
End Time:	Thursday, May 19, 2016, 5:18 AM (0518) UTC
Description:	The above listed assets are now available after Level(3) Communications performed maintenance in Los Angeles, CA. Maintenance has been completed. No further outages are expected.

Ticket No.:	8481:144
Subject:	Maintenance Completed - I2 AL2S Backbone ASHB-WASH
Source Of Impact:	Internal
Affected:	AL2S Backbone ASHB-WASH IP Backbone ASHB-ATLA, ATLA-CLEV, NEWY32AOA-WASH & CHIC-WASH
Start Time:	Friday, May 20, 2016, 4:05 AM (0405) UTC
End Time:	Friday, May 20, 2016, 4:11 AM (0411) UTC
Description:	The above listed assets are now available after Internet2 Engineers performed maintenance. Maintenance has been completed. No further outages are expected. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:	8520:144
Subject:	Maintenance Completed - I2 AL2S Backbone ATLA-LOUI
Source Of Impact:	Internal
Affected:	AL2S Backbone ATLA-LOUI IP Backbone ATLA-CHIC
Start Time:	Saturday, May 21, 2016, 4:09 AM (0409) UTC
End Time:	Saturday, May 21, 2016, 4:18 AM (0418) UTC
Description:	The above listed asset is now available after Internet2 Engineers performed maintenance to swap a line card in Louisville. Maintenance has been completed. No further outages are expected.

Ticket No.:	8521:144
Subject:	Maintenance Completed - I2 AL2S Backbone CHIC-KANS
Source Of Impact:	Internal
Affected:	AL2S Backbone CHIC-KANS IP Backbone CHIC-KANS
Start Time:	Saturday, May 21, 2016, 5:04 AM (0504) UTC
End Time:	Saturday, May 21, 2016, 5:20 AM (0520) UTC
Description:	The above listed is now available after Internet2 Network Engineers performed maintenance to replace a card on the CHIC-KANS AL2S Backbone. Maintenance has been completed. No further outages are expected.

Ticket No.:	8457:144
Subject:	Maintenance 1 of 12 Completed - I2 Various Optical Circuits
Source Of Impact:	Vendor
Affected:	AL2S Backbone ASHB-WASH AL2S Backbone RENO-SUNN IP Backbone ATLA-CHIC IP Backbone CLEV-NEWY IP Backbone CHIC-KANS Member Nordunet Member Indiana Gigapop Member MissiON Member NOAA/N-Wave Member OARnet
Start Time:	Sunday, May 22, 2016, 7:25 AM (0725) UTC
End Time:	Sunday, May 22, 2016, 10:43 AM (1043) UTC
Description:	The above listed assets are now available after Level(3) Communications completed maintenance.

Downtime and Availability

Unified - Internet2 Advanced Layer 2 Service Core Nodes	Down Time		Reporting Period Availability		52 Week Availability
sdn-sw.albu.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-sw.alba.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99262%	99.99546%
sdn-sw.ashb.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96083%	99.99546%
sdn-sw.atla.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98808%	99.98846%
sdn-sw.bato.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.bost.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.char.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.chic.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99035%	99.99546%
sdn-sw.clev.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.colu4.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99394%	99.99546%
sdn-sw.dall.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99130%	99.99167%
sdn-sw.denv.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.elpa.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.eqch.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99394%	99.99546%
sdn-sw.houh.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98505%	99.99546%
sdn-sw.jack.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.jcsn.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99470%	99.99470%
sdn-sw.kans.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99262%	99.99546%
sdn-sw.losa.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99527%	99.99546%
sdn-sw.minn.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.miss2.net.internet2.edu	0 hr 18 min	0 hr 0 min	99.82143%	100.00000%	99.99205%	99.99546%
sdn-sw.newy32aoa.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.phil.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97370%	99.98789%
sdn-sw.phoe.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93794%	99.99470%
sdn-sw.pitt.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.port.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.rale.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.salt.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-sw.seat.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92166%	99.99546%
sdn-sw.star.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97162%	99.99470%
sdn-sw.sunn.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96253%	99.99546%
sdn-sw.tuls.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99319%	99.99546%
sdn-sw.wash.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
sdn-srv2.chic.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-srv3.chic.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%

Aggregate Unified - Internet2 Advanced Layer 2 Service Core Nodes	0 hr 18 min	0 hr 18 min	99.99490%	100.00000%	99.98765%	99.99526%

NOTE: Numbers in italics represent downtime with scheduled maintenance excluded. Internet2's definition of scheduled maintenance is any anticipated outage announced at least 72 hours in advance of the outage start time.

Unified - Internet2 Advanced Layer 2 Service Backbone Circuits	Down Time		Reporting Period Availability		52 Week Availability
I2-ALBA-BOST-100GE-09210	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99603%	100.00000%
I2-ALBA-CLEV-100GE-07735	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97616%	100.00000%
I2-ASHB-CHIC-100GE-11803	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.58977%	99.76177%
I2-ASHB-PITT-100GE-07737	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.79545%	99.89158%
I2-ASHB-WASH-100GE-09106	3 hr 18 min	0 hr 0 min	98.03571%	100.00000%	99.74928%	99.89971%
I2-ASHB-WASH-100GE-11823	0 hr 6 min	0 hr 0 min	99.94048%	100.00000%	99.69838%	99.79583%
I2-ATLA-CHAR-100GE-07739	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-ATLA-CINC-100GE-07740	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96367%	99.99981%
I2-ATLA-HOUH-10GE-07742	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-ATLA-JACK-100GE-07739	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96348%	99.99508%
I2-ATLA-JCSN-100GE-10734	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-ATLA-JCSN-100GE-10784	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.50613%	99.71844%
I2-ATLA-LOUI-100GE-07740	0 hr 9 min	0 hr 0 min	99.91071%	100.00000%	99.88363%	99.93529%
I2-ATLA-CHAR-100GE-07738	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.84824%	99.87984%
I2-ATLA-WASH-100GE-54536	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.83367%	99.83405%
I2-BATO-HOUH-100GE-08860	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98959%	100.00000%
I2-BATO-JACK-100GE-11005	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.57747%	99.64010%
I2-BOST-HART2-100GE-09211	0 hr 8 min	0 hr 0 min	99.92063%	100.00000%	99.91769%	99.92904%
I2-CHAR-RALE-100GE-10633	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.88249%	99.88249%
I2-CHIC-INDI-100GE-50993	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99470%	99.99981%
I2-CINC-INDI-100GE-51692	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97200%	99.99981%
I2-CINC-LOUI-100GE-54197	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99981%	99.99981%
I2-CHIC-COLU4-100GE-11554	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94191%	99.99830%
I2-CHIC-KANS-100GE-07745	0 hr 16 min	0 hr 0 min	99.84127%	100.00000%	99.95837%	100.00000%
I2-CHIC-STAR-100GE-07743	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92715%	99.99924%
I2-CLEV-EQCH-100GE-07736	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.84635%	99.87057%
I2-CLEV-NEWY32AOA-100GE-07735	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-CLEV-PITT-100GE-10334	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99697%	100.00000%
I2-CLEV-STAR-100GE-07736	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-COLU4-KANS-100GE-11548	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99470%	100.00000%
I2-DALL-HOUH-100GE-07751	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.80889%	99.84143%
I2-DALL-TULS-100GE-11300	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.65675%	99.70954%
I2-DENV-ELPA-100GE-07748	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97162%	99.99868%
I2-DENV-KANS-100GE-07746	6 hr 18 min	6 hr 18 min	96.25000%	96.25000%	99.70387%	99.79602%
I2-DENV-SALT-100GE-07747	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93529%	99.98070%
I2-ELPA-HOUH-100GE-07749	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.68324%	99.69403%
I2-ELPA-PHOE-100GE-07750	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-ELPA-TUCS-100GE-07750	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99924%	99.99924%
I2-EQCH-STAR-100GE-09299	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93453%	99.99924%
I2-EQCH-MINN-100GE-12184	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.60055%	99.71541%
I2-HART2-NEWY32AOA-100GE-12947	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.73036%	99.73149%
I2-HOUH-HOUS-100GE-09379	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.74947%	99.78334%
I2-HOUH-JCSN-100GE-10783	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.88306%	99.91523%
I2-HOUH-TULS-100GE-07751	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-KANS-MINN-100GE-12675	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94323%	99.94607%
I2-KANS-TULS-100GE-07753	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94267%	99.95023%
I2-LASV-LOSA-100GE-53802	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.90823%	99.93377%
I2-LASV-SALT-100GE-07757	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98600%	100.00000%
I2-LOSA-PHOE-100GE-09190	0 hr 59 min	0 hr 0 min	99.41468%	100.00000%	99.86111%	99.94437%
I2-LOSA-SUNN-100GE-07755	0 hr 1 min	0 hr 1 min	99.99008%	99.99008%	99.96197%	99.99830%
I2-MINN-MISS2-100GE-09130	0 hr 18 min	0 hr 0 min	99.82143%	100.00000%	98.97839%	99.39619%
I2-MISS2-SEAT-100GE-13237	0 hr 18 min	0 hr 0 min	99.82143%	100.00000%	99.69876%	99.84389%
I2-NEWY23AOA-PHIL-100GE-07759	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.67889%	99.69781%
I2-PHIL-WASH-100GE-10867	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.69554%	99.81229%
I2-PHOE-TUCS-100GE-11990	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.89101%	99.94796%
I2-PORT-SEAT-100GE-08997	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.85676%	99.99943%
I2-PORT-SUNN-100GE-10343	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.80983%	99.84389%
I2-RALE-WASH-100GE-08888	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96386%	99.96386%
I2-SALT-SEAT-100GE-08998	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.63688%	99.74890%
I2-RENO-SALT-100GE-53725	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94380%	99.99981%
I2-RENO-SUNN-100GE-07766	3 hr 18 min	0 hr 0 min	98.03571%	100.00000%	99.56328%	99.74285%

Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits	15 hr 9 min	8 hr 50 min	99.85217%	99.93836%	99.84886%	99.90106%

Upcoming Scheduled Maintenances

Ticket No.:	8559:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:	Optical Member NOAA N-Wave
Start Time:	Tuesday, May 24, 2016, 1:00 PM (1300) UTC
End Time:	Thursday, May 26, 2016, 9:00 PM (2100) UTC
Description:	The above listed assets will be unavailable while NOAA N-Wave Engineers perform maintenance. A brief outage is expected; however, the entire maintenance window has been reserved.

Ticket No.:	8447:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:	Member NOAA N-Wave
Start Time:	Friday, May 27, 2016, 4:00 AM (0400) UTC
End Time:	Friday, May 27, 2016, 10:00 AM (1000) UTC
Description:	Member NOAA N-Wave's Optical circuit I2-ATLA-CHAR-10GE-07618 will be unavailable while NOAA Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:	8491:144
Subject:	Maintenance - I2 AL2S Core Node NEWY32AOA
Affected:	Core Node NEWY32AOA AL2S backbones HART2-NEWY32AOA, NEWY32AOA-PHIL, and BOST-NEWY32AOA IP Backbones NEWY32A0A-WASH, CHIC-NEWY32AOA, CLEV-NEWY32A0A, ATLA- NEWY32AOA, and ASHB-NEWY32AOA, AL2S to IP Interconnect (NEWY32AOA) IP Connector NYSERNet (NEWY32AOA)* IP Connector Northern Crossroads (NEWY32AOA)* IP Connector MAX Gigapop (NEWY32AOA)* IP Connector CAAREN (NEWY32AOA)* IP Connector CEN (NEWY32AOA)* IP Connector University of Pennsylvania (NEWY32AOA)* IP Connector MAGPI (NEWY32AOA)* IP Connector GE Research (NEWY32AOA)* IP Connector Biogen Idec Inc. (NEWY32AOA)* IP Peer Qatar National Research & Education Network (NEWY32AOA)* IP Peer SINET (NEWY32AOA)* IP Peer Delivery of Advanced Network Technology to Europe, Limited (NEWY32AOA)* IP Peer CANet/Canarie (NEWY32AOA) IP Peer Energy Sciences Network Peer (NEWY32AOA)* IP Peer Taiwan Advanced Research and Education Network (NEWY32AOA)* IP Peer NORDUnet (NEWY32AOA)* IP Peer Caribbean Knowledge & Learning Network (NEWY32AOA)* IP Peer UAE Research and Education Network IP Peer SURFnet Peer Network IP Peer CENIT IP Peer KCAST Net+ Provider Mitel MAN LAN IXP
Start Time:	Friday, May 27, 2016, 4:00 AM (0400) UTC
End Time:	Friday, May 27, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers consolidate the AL2S node into a single chassis with the Core Router. Downtime of five hours is expected, however the entire maintenance window is reserved. *Denotes Multihomed Status. Peers should remain available.

Ticket No.:	8645:144
Subject:	Maintenance - I2 Optical Circuit I2-EQCH-FARG-10GE-09203
Affected:
Start Time:	Friday, May 27, 2016, 5:00 AM (0500) UTC
End Time:	Friday, May 27, 2016, 6:00 AM (0600) UTC
Description:	The above listed optical circuit will be unavailable while Internet2 Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:	8652:144
Subject:	Emergency Maintenance 2 of 2 - I2 AL2S Backbone MINN-MISS2
Affected:	AL2S Backbone MINN-MISS2 NET+ Provider Code42
Start Time:	Friday, May 27, 2016, 6:00 AM (0600) UTC
End Time:	Friday, May 27, 2016, 11:00 AM (1100) UTC
Description:	The above listed asset will be unavailable while Zayo Engineers perform maintenance. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 2 of 2.

Ticket No.:	8633:144
Subject:	Maintenance - I2 NET+ Provider Rackspace
Affected:	NET+ Provider Rackspace
Start Time:	Saturday, May 28, 2016, 4:00 AM (0400) UTC
End Time:	Saturday, May 28, 2016, 4:30 AM (0430) UTC
Description:	The above listed asset will remain available while Internet2 engineers make configuration changes. No outage is expected. The entire window is reserved.

Ticket No.:	8459:144
Subject:	Maintenance 3 of 12 - I2 Various Optical Circuits
Affected:	Member NOAA/N-Wave Member Indiana Gigapop Member Merit Member Starlight Member LEARN Member CENI
Start Time:	Sunday, May 29, 2016, 7:00 AM (0700) UTC
End Time:	Sunday, May 29, 2016, 10:00 AM (1000) UTC
Description:	Please note that this is maintenance window 3 of 12. The above listed assets will be unavailable while Level(3) Communications perform maintenance. Outages are expected and the entire window is reserved.

Ticket No.:	8653:144
Subject:	Maintenance - I2 AL2S Participant Florida Lambda Rail
Affected:	AL2S Participant Florida Lambda Rail
Start Time:	Sunday, May 29, 2016, 9:00 AM (0900) UTC
End Time:	Sunday, May 29, 2016, 12:00 PM (1200) UTC
Description:	The above listed asset will be unavailable while FLR Engineers perform maintenance. An outage is expected. The entire window is reserved.

Ticket No.:	8460:144
Subject:	Maintenance 4 of 12 - I2 Optical Various Circuits
Affected:	AL2S Backbones NEWY32AOA-PHIL, PHOE-TUCS, CHIC-INDI, & RALE-WASH IP Backbones ASHB-NEWY32AOA, ATLA-NEWY32AOA, NEWY32AOA-WASH, HOUS-LOSA, CLEV-WASH, & ATLA-CHIC Optical Member NOAA N-Wave Optical Member LEARN
Start Time:	Monday, May 30, 2016, 7:00 AM (0700) UTC
End Time:	Monday, May 30, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications perform maintenance. An outage of up to 15 minutes is expected; however, the entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 4 of 12.

Ticket No.:	8610:144
Subject:	Maintenance 1 of 2 - I2 AL2S Backbone MINN-MISS2
Affected:	AL2S Backbone MINN-MISS2 NET+ Provider Code42
Start Time:	Tuesday, May 31, 2016, 8:00 AM (0800) UTC
End Time:	Tuesday, May 31, 2016, 11:00 AM (1100) UTC
Description:	The above listed asset will be unavailable while Zayo Engineers perform maintenance. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 1 of 2.

Ticket No.:	8205:144
Subject:	Maintenance - I2 AL2S Participant USDA
Affected:	AL2S Participant USDA
Start Time:	Wednesday, June 1, 2016, 4:00 AM (0400) UTC
End Time:	Wednesday, June 1, 2016, 11:00 AM (1100) UTC
Description:	The above listed asset will be unavailable while Century Link Engineers perform a maintenance to replace network hardware. An outage is expected. The entire window is reserved.

Ticket No.:	8611:144
Subject:	Maintenance 2 of 2 - I2 AL2S Backbone MINN-MISS2
Affected:	AL2S Backbone MINN-MISS2 NET+ Provider Code42
Start Time:	Wednesday, June 1, 2016, 8:00 AM (0800) UTC
End Time:	Wednesday, June 1, 2016, 11:00 AM (1100) UTC
Description:	The above listed asset will be unavailable while Zayo Engineers perform maintenance. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 2 of 2.

Ticket No.:	8670:144
Subject:	Maintenance - I2 Optical DWDM System CHAT-NASH
Affected:	DWDM system CHAT-NASH AL2S Backbones ATLA-LOUI, ATLA-JCSN IP Backbone ATLA-CHIC Peer FLR Member NORDUnet Member Indiana GigaPOP Member MissiON Member NOAA N-Wave Member ESnet
Start Time:	Thursday, June 2, 2016, 4:00 AM (0400) UTC
End Time:	Thursday, June 2, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications perform maintenance in Irvington, KY. An outage of up to 6 hours is expected. The entire window is reserved.

Ticket No.:	8583:144
Subject:	Maintenance - I2 IP Services Provider Level(3)
Affected:	HSIP via Level(3) to rtr.kans for TRANSIT VRF
Start Time:	Thursday, June 2, 2016, 7:00 AM (0700) UTC
End Time:	Thursday, June 2, 2016, 10:00 AM (1000) UTC
Description:	The above listed asset will be unavailable while Level(3) Communications Engineers perform maintenance. An outage of up to 1 hour is expected, however the entire maintenance window has been reserved.

Ticket No.:	8597:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:	Member NOAA N-Wave
Start Time:	Friday, June 3, 2016, 4:00 AM (0400) UTC
End Time:	Friday, June 3, 2016, 10:00 AM (1000) UTC
Description:	Member NOAA N-Wave's Optical circuit I2-ATLA-CHAR-10GE-07618 will be unavailable while Member NOAA N-Wave Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:	8461:144
Subject:	Maintenance 5 of 12 - I2 Optical Various Circuits
Affected:	AL2S Backbones ELPA-TUCS, DENV-KANS, & HART2-NEWY32AOA IP Backbones HOUS-LOSA, KANS-SALT, CHIC-NEWY32AOA, & CLEV-NEWY32AOA Optical Member CA*Net/CANARIE Optical Member Indiana GigaPOP Optical Member CENIC Optical Member Pacific Northwest GigaPOP
Start Time:	Sunday, June 5, 2016, 7:00 AM (0700) UTC
End Time:	Sunday, June 5, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications perform maintenance. An outage of up to 15 minutes is expected; however, the entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 5 of 12.

Ticket No.:	8598:144
Subject:	Maintenance 1 of 4 Tracking - I2 AL2S Backbones MISS2-SEAT & MINN-MISS2
Affected:	AL2S Backbone MISS2-SEAT & MINN-MISS2 Optical member Ca*Net/CANARIE
Start Time:	Monday, June 6, 2016, 6:00 AM (0600) UTC
End Time:	Monday, June 6, 2016, 11:00 AM (1100) UTC
Description:	The above listed assets are expected to reamin available while Zayo Engineers perform maintenance. No outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 1 of 4.

Ticket No.:	8462:144
Subject:	Maintenance 6 of 12 - I2 Optical Various Circuits
Affected:	AL2S Backbones DALL-HOUH, & CLEV-EQCH IP Backbones HOUS-KANS, CLEV-EQCH, CHIC-NEWY32AOA, CHIC-CLEV, & ATLA-HOUS Optical Member NOAA N-Wave Optical Member MCNC Optical Member Indiana GigaPOP
Start Time:	Monday, June 6, 2016, 7:00 AM (0700) UTC
End Time:	Monday, June 6, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications perform maintenance. An outage of up to 15 minutes is expected; however, the entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 6 of 12.

Ticket No.:	8636:144
Subject:	Maintenance - I2 AL2S Participant OARnet
Affected:	AL2S Participant OARnet
Start Time:	Tuesday, June 7, 2016, 3:59 AM (0359) UTC
End Time:	Tuesday, June 7, 2016, 8:00 AM (0800) UTC
Description:	The above listed assset will be unavailable while OARnet Engineers perform software maintenance. An outage is expected. The entire window is reserved.

Ticket No.:	8595:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:	Optical Member NOAA N-Wave
Start Time:	Tuesday, June 7, 2016, 4:00 AM (0400) UTC
End Time:	Tuesday, June 7, 2016, 10:00 AM (1000) UTC
Description:	Member NOAA N-Wave's Optical circuit I2-RALE-WASH-10GE-07665 will be unavailable while NOAA N-Wave's Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:	8556:144
Subject:	Maintenance 1 of 2 - I2 AL2S Participant USDA
Affected:	AL2S Participant USDA
Start Time:	Tuesday, June 7, 2016, 7:00 AM (0700) UTC
End Time:	Tuesday, June 7, 2016, 1:00 PM (1300) UTC
Description:	The above listed assset will be unavailable while CenturyLink Engineers perform maintenance. An outage is expected. The entire window is reserved. This is maintenance window 1 of 2.

Ticket No.:	8659:144
Subject:	Maintenance - I2 Optical Member Sun Corridor
Affected:	Optical Member Sun Corridor
Start Time:	Tuesday, June 7, 2016, 7:00 AM (0700) UTC
End Time:	Tuesday, June 7, 2016, 8:00 AM (0800) UTC
Description:	Member Sun Corridors's Optical circuit I2-PHOE-TUCS-10GE-09139 will be unavailable while Internet2 Engineers perform maintenance to migrate their existing 10G I2 optical circuit to a new cross connect,. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:	8599:144
Subject:	Maintenance 2 of 4 Tracking - I2 AL2S Backbones MISS2-SEAT & MINN-MISS2
Affected:	AL2S Backbone MISS2-SEAT & MINN-MISS2 Optical member Ca*Net/CANARIE
Start Time:	Wednesday, June 8, 2016, 6:00 AM (0600) UTC
End Time:	Wednesday, June 8, 2016, 11:00 AM (1100) UTC
Description:	The above listed assets are expected to reamin available while Zayo Engineers perform maintenance. No outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 2 of 4.

Ticket No.:	8557:144
Subject:	Maintenance 2 of 2 - I2 AL2S Participant USDA
Affected:	AL2S Participant USDA
Start Time:	Wednesday, June 8, 2016, 7:00 AM (0700) UTC
End Time:	Wednesday, June 8, 2016, 1:00 PM (1300) UTC
Description:	The above listed asset will be unavailable while CenturyLink Engineers perform maintenance. An outage is expected. The entire window is reserved. This is maintenance window 2 of 2.

Ticket No.:	8600:144
Subject:	Maintenance 3 of 4 Tracking - I2 AL2S Backbones MISS2-SEAT & MINN-MISS2
Affected:	AL2S Backbone MISS2-SEAT & MINN-MISS2 Optical member Ca*Net/CANARIE
Start Time:	Thursday, June 9, 2016, 6:00 AM (0600) UTC
End Time:	Thursday, June 9, 2016, 11:00 AM (1100) UTC
Description:	The above listed assets are expected to reamin available while Zayo Engineers perform maintenance. No outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 3 of 4.

Ticket No.:	8601:144
Subject:	Maintenance 4 of 4 Tracking - I2 AL2S Backbones MISS2-SEAT & MINN-MISS2
Affected:	AL2S Backbone MISS2-SEAT & MINN-MISS2 Optical member Ca*Net/CANARIE
Start Time:	Friday, June 10, 2016, 6:00 AM (0600) UTC
End Time:	Friday, June 10, 2016, 11:00 AM (1100) UTC
Description:	The above listed assets are expected to reamin available while Zayo Engineers perform maintenance. No outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 4 of 4.

Ticket No.:	8463:144
Subject:	Maintenance 7 of 12 - I2 Optical Various Circuits
Affected:	IP Backbones LOSA-SALT, HOUS-LOSA, & KANS-SALT Optical Member Microelectronics Center of North Carolina Optical Member Three Rivers Optical Exchange Optical Member NORDUnet Optical Member NOAA N-Wave
Start Time:	Sunday, June 12, 2016, 7:00 AM (0700) UTC
End Time:	Sunday, June 12, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications perform maintenance. An outage of up to 15 minutes is expected; however, the entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 7 of 12.

Ticket No.:	8464:144
Subject:	Maintenance 8 of 12 - I2 Optical Various Circuits
Affected:	IP Backbones CHIC-CLEV, NEWY32AOA-WASH, & LOSA-SEAT Optical Member NOAA N-Wave Optical Member OARnet Optical Member Mid Atlantic Crossroads Optical Member Microelectronics Center of North Carolina Optical Member CA*Net/CANARIE Optical Member Idaho Regional Optical Network
Start Time:	Monday, June 13, 2016, 7:00 AM (0700) UTC
End Time:	Monday, June 13, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications perform maintenance. An outage of up to 15 minutes is expected; however, the entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 8 of 12.

Ticket No.:	8465:144
Subject:	Maintenance 9 of 12 - I2 Optical Various Circuits
Affected:	AL2S Backbone CLEV-PITT IP Backbones ASHB-CLEV, ATLA-CLEV, CLEV-WASH, & HOUS-LOSA Optical Member NOAA N-Wave Optical Member OARnet Optical Member Utah Education Network
Start Time:	Sunday, June 19, 2016, 7:00 AM (0700) UTC
End Time:	Sunday, June 19, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications perform maintenance. An outage of up to 15 minutes is expected; however, the entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 9 of 12.

Ticket No.:	8427:144
Subject:	Maintenance 1 of 5 - I2 AL2S Backbone EQCH-MINN & MINN-MISS2
Affected:	AL2S Backbones EQCH-MINN & MINN-MISS2
Start Time:	Monday, June 20, 2016, 3:00 AM (0300) UTC
End Time:	Monday, June 20, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Zayo Engineers perform maintenance. An outage of up to 3 hours is expected; however, the entire window is reserved. Backbone traffic will e-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is window 1 of 5.

Ticket No.:	8466:144
Subject:	Maintenance 10 of 12 - I2 Various Optical Circuits
Affected:	Member N-Wave GFDL Via MAGPI Peer University of Oregon IP Backbone LOSA-SEAT
Start Time:	Monday, June 20, 2016, 7:00 AM (0700) UTC
End Time:	Monday, June 20, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications perform maintenance. Outages are expected and the entire window is reserved.

Ticket No.:	8429:144
Subject:	Maintenance 2 of 5 - I2 AL2S Backbone EQCH-MINN & MINN-MISS2
Affected:	AL2S Backbones EQCH-MINN & MINN-MISS2
Start Time:	Tuesday, June 21, 2016, 3:00 AM (0300) UTC
End Time:	Tuesday, June 21, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Zayo Engineers perform maintenance. An outage of up to 3 hours is expected; however, the entire window is reserved. Backbone traffic will e-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is window 2 of 5.

Ticket No.:	8430:144
Subject:	Maintenance 3 of 5 - I2 AL2S Backbone EQCH-MINN & MINN-MISS2
Affected:	AL2S Backbones EQCH-MINN & MINN-MISS2
Start Time:	Wednesday, June 22, 2016, 3:00 AM (0300) UTC
End Time:	Wednesday, June 22, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Zayo Engineers perform maintenance. An outage of up to 3 hours is expected; however, the entire window is reserved. Backbone traffic will e-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is window 3 of 5.

Ticket No.:	8431:144
Subject:	Maintenance 4 of 5 - I2 AL2S Backbone EQCH-MINN & MINN-MISS2
Affected:	AL2S Backbones EQCH-MINN & MINN-MISS2
Start Time:	Thursday, June 23, 2016, 3:00 AM (0300) UTC
End Time:	Thursday, June 23, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Zayo Engineers perform maintenance. An outage of up to 3 hours is expected; however, the entire window is reserved. Backbone traffic will e-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is window 4 of 5.

Ticket No.:	8432:144
Subject:	Maintenance 5 of 5 - I2 AL2S Backbone EQCH-MINN & MINN-MISS2
Affected:	AL2S Backbones EQCH-MINN & MINN-MISS2
Start Time:	Friday, June 24, 2016, 3:00 AM (0300) UTC
End Time:	Friday, June 24, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Zayo Engineers perform maintenance. An outage of up to 3 hours is expected; however, the entire window is reserved. Backbone traffic will e-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is window 5 of 5.

Ticket No.:	8467:144
Subject:	Maintenance 11 of 12 - I2 Various Optical Circuits
Affected:	IP Backbones SALT-SEAT and LOSA-PAIX AL2S Participant MERIT IP Connector Mississippi Optical Network IP Connector Great Plains Network
Start Time:	Sunday, June 26, 2016, 7:00 AM (0700) UTC
End Time:	Sunday, June 26, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications perform maintenance. Outages are expected and the entire window is reserved.

Ticket No.:	8468:144
Subject:	Maintenance 12 of 12 Correction - I2 Various Optical Circuits
Affected:	AL2S Backbones EQCH-STAR and KANS-TUL IP Backbones ATLA-CHIC, CHIC-CLEV, CHIC-NEWY32AOA, and HOUS-KANS IP Connector University of Memphis IP Connector Mississippi Optical Network
Start Time:	Monday, June 27, 2016, 7:00 AM (0700) UTC
End Time:	Monday, June 27, 2016, 10:00 AM (1000) UTC
Description:	Please note the updated times. The above listed assets will be unavailable while Level(3) Communications perform maintenance. Outages are expected and the entire window is reserved.