Generated Report for Unified - Internet2 Advanced Layer 2 Service

Unified - Internet2 Advanced Layer 2 Service Network Operations Report
07/18/2016 - 07/24/2016

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

New Connections

None

Upgrades

sdn-sw.star - 7/22/16

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)*

9442	4-Normal	2-High	Brief Outage Resolved - I2 AL2S Backbone EQCH-MINN	Power	Undetermined	07/21/2016 10:03 PM	07/21/2016 10:12 PM

Unscheduled Outages Detail

Ticket No.:	9442:144
Subject:	Brief Outage Resolved - I2 AL2S Backbone EQCH-MINN
Source Of Impact:	Undetermined
Affected:	AL2S Backbone EQCH-MINN Net+ Provider Code42 Peer CA*Net/CANARIE
Start Time:	Thursday, July 21, 2016, 10:03 PM (2203) UTC
End Time:	Thursday, July 21, 2016, 10:12 PM (2212) UTC
Description:	The above listed asset is now available following a brief outage. Zayo engineers were contacted and stated the reason for the outage was a commercial power outage. The issue has been resolved and no further outages are expected.

Scheduled Maintenances Summary

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

9327	3-Elevated	1-Critical	Maintenance Completed - I2 Optical DWDM System ATLA-CHAT	Hardware	Vendor	07/20/2016 2:03 AM	07/20/2016 2:51 AM
9316	3-Elevated	1-Critical	Maintenance 1 of 2 Completed - I2 Optical DWDM System ASHB-WASH	Circuit	Vendor	07/20/2016 4:23 AM	07/20/2016 8:04 AM
9332	3-Elevated	1-Critical	Maintenance Completed - I2 AL2S Core Node STAR	Hardware	Internal	07/22/2016 5:05 AM	07/22/2016 9:59 AM
9366	3-Elevated	1-Critical	Maintenance Completed - I2 Optical DWDM System BATO-JACK	Hardware	Vendor	07/22/2016 5:28 AM	07/22/2016 7:22 AM

Scheduled Maintenances Detail

Ticket No.:	9327:144
Subject:	Maintenance Completed - I2 Optical DWDM System ATLA-CHAT
Source Of Impact:	Vendor
Affected:	DWDM System ATLA-CHAT AL2S Backbones ATLA-LOUI & ATLA-JCSN IP Backbone ATLA-CHIC Member NORDUnet Member Indiana GigaPOP Member MissiON Member NOAA N-Wave Member ESnet
Start Time:	Wednesday, July 20, 2016, 2:03 AM (0203) UTC
End Time:	Wednesday, July 20, 2016, 2:51 AM (0251) UTC
Description:	The above listed assets are now available after Level(3) Communications performed maintenance in Douglasville, GA. Backbone traffic re-routed during this maintenance. Workgroup administrators received notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:	9316:144
Subject:	Maintenance 1 of 2 Completed - I2 Optical DWDM System ASHB-WASH
Source Of Impact:	Vendor
Affected:	DWDM System ASHB-WASH AL2S Backbone ASHB-WASH IP Backbones ASHB-NEWY32AOA, ASHB-WASH, ASHB-ATLA, ATLA-CLEV, & CLEV-WASH Member MCNC Member ESnet Member NCREN Member NOX Member NORDUnet
Start Time:	Wednesday, July 20, 2016, 4:23 AM (0423) UTC
End Time:	Wednesday, July 20, 2016, 8:04 AM (0804) UTC
Description:	The above listed assets are now available afterLevel(3) Communications performed maintenance in Washington D.C. Backbone traffic re-routed during this maintenance. Workgroup administrators received notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 1 of 2.

Ticket No.:	9332:144
Subject:	Maintenance Completed - I2 AL2S Core Node STAR
Source Of Impact:	Internal
Affected:	AL2S Core Node STAR and all participants connected to the core node AL2S Backbones EQCH-STAR & CHIC-STAR IP Backbones CHIC-CLEV & CHIC-NEWY32AOA
Start Time:	Friday, July 22, 2016, 5:05 AM (0505) UTC
End Time:	Friday, July 22, 2016, 9:59 AM (0959) UTC
Description:	The above listed assets were unavailable while Internet2 engineers performed maintenance to replace the core node. Maintenance has been completed. Workgroup administrators received notifications from OESS regarding circuits that re-routed on the backbone.

Ticket No.:	9366:144
Subject:	Maintenance Completed - I2 Optical DWDM System BATO-JACK
Source Of Impact:	Vendor
Affected:	DWDM System BATO-JACK AL2S Backbone(s) BATO-JACK IP Backbone(s) ATLA-HOUS Member NOAA N-Wave
Start Time:	Friday, July 22, 2016, 5:28 AM (0528) UTC
End Time:	Friday, July 22, 2016, 7:22 AM (0722) UTC
Description:	The above listed assets are now available after Level(3) Communications replaced a OCLD card. Maintenance has been completed. No further outages are expected.

Downtime and Availability

Unified - Internet2 Advanced Layer 2 Service Core Nodes	Down Time		Reporting Period Availability		52 Week Availability
sdn-sw.reno.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99546%	99.99546%
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%	99.99508%	99.99546%
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%	99.94437%	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%	99.99546%	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%	99.99376%	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 0 min	0 hr 0 min	100.00000%	100.00000%	99.99205%	99.99546%
sdn-sw.newy32aoa.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94361%	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%	99.96253%	99.99546%
sdn-sw.seat.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92223%	99.99546%
sdn-sw.star.net.internet2.edu	4 hr 54 min	0 hr 0 min	97.08333%	100.00000%	99.91674%	99.99546%
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%	99.93585%	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	4 hr 54 min	0 hr 54 min	99.91898%	100.00000%	99.98140%	99.99548%

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%	99.99716%	100.00000%
I2-ALBA-CLEV-100GE-07735	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97729%	100.00000%
I2-ASHB-CHIC-100GE-11803	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.54341%	99.76139%
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 41 min	0 hr 0 min	97.80754%	100.00000%	99.68419%	99.87644%
I2-ASHB-WASH-100GE-11823	3 hr 41 min	0 hr 0 min	97.80754%	100.00000%	99.57330%	99.72052%
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%	100.00000%	100.00000%
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%	99.96651%	99.99830%
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 48 min	0 hr 0 min	99.52381%	100.00000%	99.45996%	99.71787%
I2-ATLA-LOUI-100GE-07740	0 hr 48 min	0 hr 0 min	99.52381%	100.00000%	99.83708%	99.93491%
I2-ATLA-CHAR-100GE-07738	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.84900%	99.88003%
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	1 hr 54 min	0 hr 0 min	98.86905%	100.00000%	99.26771%	99.39241%
I2-BOST-HART2-100GE-09211	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91882%	99.92904%
I2-CHAR-RALE-100GE-10633	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-CHIC-INDI-100GE-50993	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93415%	99.99981%
I2-CINC-INDI-100GE-51692	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
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%	99.86244%	99.99868%
I2-CHIC-KANS-100GE-07745	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91353%	100.00000%
I2-CHIC-STAR-100GE-07743	4 hr 54 min	0 hr 0 min	97.08333%	100.00000%	99.82629%	100.00000%
I2-CLEV-EQCH-100GE-07736	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.82024%	99.87019%
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%	99.98202%	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%	99.99584%	100.00000%
I2-DALL-HOUH-100GE-07751	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.50651%	99.58390%
I2-DALL-TULS-100GE-11300	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.45958%	99.58371%
I2-DENV-ELPA-100GE-07748	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96102%	100.00000%
I2-DENV-KANS-100GE-07746	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.69762%	99.79621%
I2-DENV-SALT-100GE-07747	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92166%	100.00000%
I2-ELPA-HOUH-100GE-07749	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95478%	99.97673%
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%	99.98789%	99.99924%
I2-EQCH-STAR-100GE-09299	4 hr 54 min	0 hr 0 min	97.08333%	100.00000%	99.85260%	100.00000%
I2-EQCH-MINN-100GE-12184	0 hr 9 min	0 hr 9 min	99.91071%	99.91071%	99.57122%	99.71257%
I2-HART2-NEWY32AOA-100GE-12947	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.66640%	99.73149%
I2-HOUH-HOUS-100GE-09379	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96594%	99.97710%
I2-HOUH-JCSN-100GE-10783	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92166%	99.93207%
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%	99.94456%	99.94626%
I2-KANS-TULS-100GE-07753	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.86035%	99.95023%
I2-LASV-LOSA-100GE-53802	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92223%	99.93377%
I2-LASV-SALT-100GE-07757	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.72336%	99.90236%
I2-LOSA-PHOE-100GE-09190	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.84295%	99.94418%
I2-LOSA-SUNN-100GE-07755	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96197%	99.99830%
I2-MINN-MISS2-100GE-09130	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.41587%	99.74531%
I2-MISS2-SEAT-100GE-13237	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.47907%	99.68703%
I2-NEWY23AOA-PHIL-100GE-07759	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.61191%	99.69762%
I2-PHIL-WASH-100GE-10867	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.69289%	99.80964%
I2-PHOE-TUCS-100GE-11990	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.87644%	99.94796%
I2-PORT-SEAT-100GE-08997	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.85752%	99.99962%
I2-PORT-SUNN-100GE-10343	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92242%	99.95648%
I2-RALE-WASH-100GE-08888	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94929%	99.96386%
I2-SALT-SEAT-100GE-08998	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.57860%	99.74890%
I2-RENO-SALT-100GE-53725	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92507%	99.99981%
I2-RENO-SUNN-100GE-07766	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.83046%	99.99584%

Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits	20 hr 49 min	20 hr 40 min	99.79687%	99.99854%	99.83425%	99.90697%

Upcoming Scheduled Maintenances

Ticket No.:	10159:144
Subject:	Maintenance Completed - I2 AL2S Core Node ATLA
Affected:	AL2S Core Node ATLA and all participants connected to the core node AL2S Backbones ATLA-CHAR, ATLA-JACK, ATLA-JCSN, ATLA-WASH, and ATLA-LOUI IP Backbone ATLA-CHIC, ATLA-CLEV, ATLA-HOUS, ATLA-NEWY,ASHB-ATLA, and ATLA- WASH
Start Time:	Friday, September 23, 2016, 4:00 AM (0400) UTC
End Time:	Friday, September 23, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets are now available after Internet2 Engineers performed a maintenance to consolidate hardware in Atlanta, GA. Maintenance has been completed. No further outages are expected.

Ticket No.:	10244:144
Subject:	Maintenance - I2 AL2S Participant U.S. Department of Agriculture (USDA)
Affected:	Participant U.S. Department of Agriculture
Start Time:	Friday, September 23, 2016, 1:00 PM (1300) UTC
End Time:	Sunday, September 25, 2016, 4:00 PM (1600) UTC
Description:	The above listed will be unavailable while Fiber Vendor engineers perform fiber maintenance. The entire maintenance window is reserved.

Ticket No.:	10326:144
Subject:	Maintenance - I2 AL2S Participant Atlantic Wave
Affected:	AL2S Participant Atlantic Wave
Start Time:	Sunday, September 25, 2016, 4:00 AM (0400) UTC
End Time:	Sunday, September 25, 2016, 6:00 AM (0600) UTC
Description:	The above listed assset will be unavailable while Ampath Engineers perform core node maintenance. An outage is expected. The entire window is reserved.

Ticket No.:	10281:144
Subject:	Maintenance Rescheduled - I2 AL2S Backbone MINN-MISS2
Affected:	AL2S Backbone MINN-MISS2 Net+ Peer Code42
Start Time:	Sunday, September 25, 2016, 5:00 AM (0500) UTC
End Time:	Sunday, September 25, 2016, 10:00 AM (1000) UTC
Description:	The above listed asset will be unavailable while Zayo Engineers perform maintenance to replace a failing amp. 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.

Ticket No.:	10215:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:
Start Time:	Monday, September 26, 2016, 4:00 AM (0400) UTC
End Time:	Monday, September 26, 2016, 10:00 AM (1000) UTC
Description:	Member NOAA N-Wave's Optical circuit I2-ATLA-CHAR-10GE-07618 will be unavailable while their vendor performs maintenance. Outages are expected, the entire maintenance window has been reserved.

Ticket No.:	10172:144
Subject:	Maintenance Tracking - I2 AL2S Core Node WASH & HOUS (Provisioning and Failover Services)
Affected:	The above listed services will remain available while Internet2 engineers perform software maintenance. Established circuits will not be impacted. The entire window is reserved.
Start Time:	Tuesday, September 27, 2016, 4:00 AM (0400) UTC
End Time:	Tuesday, September 27, 2016, 10:00 AM (1000) UTC
Description:	Assigned to SST/SV review for applying oob maintenance procedure.

Ticket No.:	9981:144
Subject:	Maintenance 1 of 2 - I2 Optical DWDM System JCSN-MEMP
Affected:	DWDM System JCSN-MEMP AL2S Backbone ATLA-JCSN Member NOAA N-Wave Member MissiON Member ESnet
Start Time:	Tuesday, September 27, 2016, 5:00 AM (0500) UTC
End Time:	Tuesday, September 27, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Zayo Engineers perform maintenance in Jackson, MS. The entire maintenance 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.:	10184:144
Subject:	Maintenance - I2 AL2S Core Node COLU4 (Provisioning and Failover Services)
Affected:	AL2S Core Node COLU4(Provisioning and Failover Services)
Start Time:	Tuesday, September 27, 2016, 5:00 AM (0500) UTC
End Time:	Tuesday, September 27, 2016, 6:00 AM (0600) UTC
Description:	The above listed services will be unavailable due to maintenance processed by Internet2 Engineers. Established circuits will not be impacted. The entire window is reserved.

Ticket No.:	10173:144
Subject:	Maintenance Tracking - I2 AL2S Core Node KANS, ASHB, & WILC (Provisioning and Failover Services)
Affected:	AL2S Core Node KANS, ASHB, & WILC (Provisioning and Failover Services)
Start Time:	Wednesday, September 28, 2016, 4:00 AM (0400) UTC
End Time:	Wednesday, September 28, 2016, 10:00 AM (1000) UTC
Description:	The above listed services will remain available while Internet2 engineers perform software maintenance. Established circuits will not be impacted. The entire window is reserved.

Ticket No.:	9982:144
Subject:	Maintenance 2 of 2 - I2 Optical DWDM System JCSN-MEMP
Affected:	DWDM System JCSN-MEMP AL2S Backbone ATLA-JCSN Member NOAA N-Wave Member MissiON Member ESnet
Start Time:	Wednesday, September 28, 2016, 5:00 AM (0500) UTC
End Time:	Wednesday, September 28, 2016, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Zayo Engineers perform maintenance in Jackson, MS. The entire maintenance 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.:	10133:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:
Start Time:	Thursday, September 29, 2016, 4:00 AM (0400) UTC
End Time:	Thursday, September 29, 2016, 10:00 AM (1000) UTC
Description:	Member NOAA N-Wave's Optical circuit I2-ATLA-CHAR-10GE-07618 will be unavailable while their vendor contractors perform fiber maintenance. Outage are expected and the entire maintenance window has been reserved.

Ticket No.:	10214:144
Subject:	Maintenance Update - I2 AL2S Core Node PITT
Affected:	AL2S Core Node PITT AL2S Backbones CLEV-PITT & ASHB-PITT IP backbones ASHB-CLEV, ATLA-CLEV, & CLEV-WASH All Connectors and Participants
Start Time:	Friday, September 30, 2016, 4:00 AM (0400) UTC
End Time:	Friday, September 30, 2016, 10:00 AM (1000) UTC
Description:	Please note the updatd impact for this maintenance. The above listed assets will be unavailable while Internet2 Engineers perform maintenance. An outage is expected; however, the entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	10266:144
Subject:	Maintenance - I2 AL2S Circuit I2-LOSA-SING-100GE-55449
Affected:
Start Time:	Saturday, October 1, 2016, 6:00 AM (0600) UTC
End Time:	Saturday, October 1, 2016, 1:00 PM (1300) UTC
Description:	The above listed asset will be unavailable while Level(3) Engineers perform fiber maintenance. An outage is expected. The entire window is reserved.

Ticket No.:	10356:144
Subject:	Maintenance 2 of 2 - I2 Optical DWDM System BOIS-SEAT
Affected:	DWDM System BOIS-SEAT AL2S Backbone SALT-SEAT IP Backbone SALT-SEAT Member NOAA N-Wave Member ESnet Member Center for Education Network Initiatives in California
Start Time:	Saturday, October 1, 2016, 7:00 AM (0700) UTC
End Time:	Saturday, October 1, 2016, 1:00 PM (1300) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications repair fiber in Seattle, WA. An outage of 20 minutes is expected. The entire window is reserved. This is maintenance window 2 of 2.

Ticket No.:	10322:144
Subject:	Maintenance - I2 AL2S Backbone MINN-MISS2
Affected:	AL2S Backbone MINN-MISS2 IP Net+ Provider Code42
Start Time:	Sunday, October 9, 2016, 1:00 PM (1300) UTC
End Time:	Sunday, October 9, 2016, 8:00 PM (2000) UTC
Description:	The above listed asset will be unavailable while Zayo Engineers perform fiber relocation maintenance in Loretto, MN. 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.

Ticket No.:	10324:144
Subject:	Maintenance 1 of 2 - I2 AL2S Backbones MINN-MISS2 and MISS2-SEAT
Affected:	AL2S Backbone MINN-MISS2 IP Net+ Provider Code42
Start Time:	Wednesday, October 12, 2016, 6:00 AM (0600) UTC
End Time:	Wednesday, October 12, 2016, 12:00 PM (1200) UTC
Description:	Please note the updated maintenance times The above listed assets 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. Kindly note that this maintenance window 1 of 2.

Ticket No.:	10327:144
Subject:	Maintenance 2 of 2 Update - I2 AL2S Backbones MINN-MISS2 and MISS2-SEAT
Affected:	AL2S Backbone MINN-MISS2 IP Net+ Provider Code42
Start Time:	Thursday, October 13, 2016, 6:00 AM (0600) UTC
End Time:	Thursday, October 13, 2016, 12:00 PM (1200) UTC
Description:	The above listed assets 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. Kindly note that this is maintenance window 2 of 2.

Ticket No.:	10268:144
Subject:	Maintenance Update - I2 AL2S Backbone MISS2-SEAT
Affected:	AL2S Backbone MINN-MISS2 Net+ Provider Code42 Peer CA*Net/CANARIE Participant Northern Lights Gigapop
Start Time:	Saturday, October 15, 2016, 2:00 PM (1400) UTC
End Time:	Saturday, October 15, 2016, 11:00 PM (2300) UTC
Description:	Please note the updated list of affected circuits. The above listed assets will be unavailable while Zayo Engineers perform maintenance. An outage is expected. The entire window is reserved.

Ticket No.:	9707:144
Subject:	Maintenance - I2 Optical Member China Educational and Research Network
Affected:	Member China Educational and Research Network
Start Time:	Saturday, October 22, 2016, 12:00 AM (0000) UTC
End Time:	Sunday, October 23, 2016, 12:00 PM (1200) UTC
Description:	The above listed asset will be unavailable while TATA Engineers perform maintenance. An outage is expected; however, the entire window is reserved.