Generated Report for Unified - Internet2 Advanced Layer 2 Service

Unified - Internet2 Advanced Layer 2 Service Network Operations Report
01/09/2017 - 01/15/2017

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)*

11726	4-Normal	1-Critical	Outage Resolved - I2 Optical DWDM System DENV-KANS	Cut or Damaged Fiber	Vendor	01/08/2017 7:49 PM	01/09/2017 3:31 AM
11741	4-Normal	2-High	Availability - I2 AL2S Backbone RALE-WASH	Hardware	Vendor	01/10/2017 12:54 PM	01/10/2017 2:16 PM
11775	3-Elevated	2-High	Outage Resolved - I2 AL2S Backbone MINN-MISS2	Cut or Damaged Fiber	Undetermined	01/12/2017 1:29 AM	01/12/2017 8:29 AM
11799	4-Normal	1-Critical	Brief Outage Resolved - I2 Optical DWDM System DALL-HOUS	Undetermined	Vendor	01/13/2017 5:28 PM	01/13/2017 5:30 PM

Unscheduled Outages Detail

Ticket No.:	11726:144
Subject:	Outage Resolved - I2 Optical DWDM System DENV-KANS
Source Of Impact:	Vendor
Affected:	DWDM System DENV-KANS AL2S Backbone DENV-KANS IP Backbone KANS-SALT Optical Member ESnet Optical Member NOAA N-Wave Optical Member CENIC Optical Member Front Range GigaPOP Peer GEANT
Start Time:	Sunday, January 8, 2017, 7:49 PM (1949) UTC
End Time:	Monday, January 9, 2017, 3:31 AM (0331) UTC
Description:	The above listed assets are now available to the community. Level(3) Communications Engineers arrived on site and reported the outage was due to extensive fiber damage caused by ice buildup. A splicing crew was onsite preparing the replacement fiber. Splicing crews have completed splicing on all tubes. This issue has been resolved. No further outages are expected.

Ticket No.:	11741:144
Subject:	Availability - I2 AL2S Backbone RALE-WASH
Source Of Impact:	Vendor
Affected:	AL2S Backbone RALE-WASH IP Backbone ATLA-CLEV
Start Time:	Tuesday, January 10, 2017, 12:54 PM (1254) UTC
End Time:	Tuesday, January 10, 2017, 2:16 PM (1416) UTC
Description:	The above listed asset is now available. Internet2 Engineers are investigating the cause but the reason for the outage is pending. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:	11775:144
Subject:	Outage Resolved - I2 AL2S Backbone MINN-MISS2
Source Of Impact:	Undetermined
Affected:	AL2S Backbone MINN-MISS2 IP Net+ Provider Code42
Start Time:	Thursday, January 12, 2017, 1:29 AM (0129) UTC
End Time:	Thursday, January 12, 2017, 8:29 AM (0829) UTC
Description:	The above listed asset is now available following a fiber cut. Zayo has confirmed that the cut is patched and no further outages are expected.

Ticket No.:	11799:144
Subject:	Brief Outage Resolved - I2 Optical DWDM System DALL-HOUS
Source Of Impact:	Vendor
Affected:	DWDM System DALL-HOUS AL2S Backbone DALL-HOUH IP Backbone(s) HOUS-KANS
Start Time:	Friday, January 13, 2017, 5:28 PM (1728) UTC
End Time:	Friday, January 13, 2017, 5:30 PM (1730) UTC
Description:	The above listed assets are now available to the community. Level (3) Communications Engineers stated that the reason for outage is undetermined.

Scheduled Maintenances Summary

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

11428	3-Elevated	3-Elevated	Maintenance 1 of 2 Completed - I2 AL2S Backbone EQCH-MINN	Circuit	Vendor	01/10/2017 9:09 AM	01/10/2017 9:44 AM
11429	3-Elevated	3-Elevated	Maintenance 2 of 2 Cancelled - I2 AL2S Backbone EQCH-MINN	Circuit	Vendor	01/11/2017 6:00 AM	01/11/2017 11:00 AM
11622	3-Elevated	1-Critical	Maintenance 1 of 2 Completed - I2 Optical DWDM System DALL-TULS	Circuit	Vendor	01/13/2017 6:01 AM	01/13/2017 7:03 AM

Scheduled Maintenances Detail

Ticket No.:	11428:144
Subject:	Maintenance 1 of 2 Completed - I2 AL2S Backbone EQCH-MINN
Source Of Impact:	Vendor
Affected:	AL2S Backbone EQCH-MINN Net+ Provider Code42 (CHIC)
Start Time:	Tuesday, January 10, 2017, 9:09 AM (0909) UTC
End Time:	Tuesday, January 10, 2017, 9:44 AM (0944) UTC
Description:	The above listed asset is available after Zayo Engineers performed maintenance. Maintenance has been completed. No further outages are expected.

Ticket No.:	11429:144
Subject:	Maintenance 2 of 2 Cancelled - I2 AL2S Backbone EQCH-MINN
Source Of Impact:	Vendor
Affected:	AL2S Backbone EQCH-MINN Net+ Provider Code42 (CHIC)
Start Time:	Wednesday, January 11, 2017, 6:00 AM (0600) UTC
End Time:	Wednesday, January 11, 2017, 11:00 AM (1100) UTC
Description:	This maintenance has been cancelled The above listed asset will be unavailable while Zayo Engineers perform maintenance. An outage of 5 hours 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.:	11622:144
Subject:	Maintenance 1 of 2 Completed - I2 Optical DWDM System DALL-TULS
Source Of Impact:	Vendor
Affected:	DWDM System DALL-TULS AL2S Backbone DALL-TULS, HOUS-KANS IP Backbone HOUS-KANS Optical Member ESnet Optical Member NOAA N-Wave Optical Member OneNet
Start Time:	Friday, January 13, 2017, 6:01 AM (0601) UTC
End Time:	Friday, January 13, 2017, 7:03 AM (0703) UTC
Description:	The above listed assets is now available after Level(3) Communications performed fiber relocation maintenance in Denton, TX. Maintenance has been completed. No further outages are expected. This is maintenance window 1 of 2.

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%	100.00000%	100.00000%
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%	99.99338%	100.00000%
sdn-sw.ashb.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96537%	100.00000%
sdn-sw.atla.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96386%	100.00000%
sdn-sw.bato.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-sw.bost.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-sw.char.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96083%	100.00000%
sdn-sw.chic.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95402%	100.00000%
sdn-sw.clev.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-sw.colu4.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-sw.dall.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99962%	100.00000%
sdn-sw.denv.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95269%	99.99924%
sdn-sw.elpa.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93964%	100.00000%
sdn-sw.eqch.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-sw.houh.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96367%	100.00000%
sdn-sw.jack.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95686%	100.00000%
sdn-sw.jcsn.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-sw.kans.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92639%	100.00000%
sdn-sw.losa.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96405%	100.00000%
sdn-sw.minn.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-sw.miss2.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99659%	100.00000%
sdn-sw.newy32aoa.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94815%	100.00000%
sdn-sw.phil.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97824%	99.99243%
sdn-sw.phoe.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94323%	100.00000%
sdn-sw.pitt.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95326%	100.00000%
sdn-sw.port.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-sw.rale.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
sdn-sw.salt.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96708%	100.00000%
sdn-sw.seat.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92677%	100.00000%
sdn-sw.star.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94437%	100.00000%
sdn-sw.sunn.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93869%	100.00000%
sdn-sw.tuls.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94267%	100.00000%
sdn-sw.wash.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95023%	100.00000%
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 0 min	0 hr 0 min	100.00000%	100.00000%	99.97305%	99.99977%

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%	99.89763%	99.90444%
I2-ALBA-CLEV-100GE-07735	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94040%	100.00000%
I2-ASHB-CHIC-100GE-11803	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.68324%	99.79942%
I2-ASHB-PITT-100GE-07737	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.81040%	99.92601%
I2-ASHB-WASH-100GE-09106	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.66035%	99.90274%
I2-ASHB-WASH-100GE-11823	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.58958%	99.74682%
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%	99.91863%	99.99868%
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%	99.25920%	99.48853%
I2-ATLA-LOUI-100GE-07740	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.48059%	99.64956%
I2-ATLA-CHAR-100GE-07738	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.80548%	99.88079%
I2-ATLA-WASH-100GE-54536	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.65997%	99.83462%
I2-BATO-HOUH-100GE-08860	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94796%	100.00000%
I2-BATO-JACK-100GE-11005	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.04367%	99.25163%
I2-BOST-HART2-100GE-09211	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98202%	99.98354%
I2-CHAR-RALE-100GE-10633	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94285%	99.99849%
I2-CHIC-INDI-100GE-50993	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93926%	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%	99.76404%	99.77293%
I2-CHIC-COLU4-100GE-11554	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	98.95398%	99.11577%
I2-CHIC-KANS-100GE-07745	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.85789%	99.99622%
I2-CHIC-STAR-100GE-07743	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.85525%	100.00000%
I2-CLEV-EQCH-100GE-66186	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99149%	100.00000%
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%	99.89290%	99.98448%
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%	99.92620%	100.00000%
I2-DALL-HOUH-100GE-07751	0 hr 2 min	0 hr 2 min	99.98016%	99.98016%	99.60793%	99.74152%
I2-DALL-TULS-100GE-11300	1 hr 2 min	0 hr 0 min	99.38492%	100.00000%	99.64918%	99.74966%
I2-DENV-ELPA-100GE-07748	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.85222%	99.99924%
I2-DENV-KANS-100GE-07746	3 hr 31 min	3 hr 31 min	97.90675%	97.90675%	99.43990%	99.64861%
I2-DENV-SALT-100GE-07747	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91977%	99.99924%
I2-ELPA-HOUH-100GE-07749	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.72639%	99.87549%
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%	99.91996%	100.00000%
I2-EQCH-STAR-100GE-09299	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91561%	99.99981%
I2-EQCH-MINN-100GE-12184	5 hr 35 min	0 hr 0 min	96.67659%	100.00000%	99.53130%	99.79980%
I2-HART2-NEWY32AOA-100GE-12947	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91882%	99.98959%
I2-HOUH-HOUS-100GE-09379	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92980%	99.97710%
I2-HOUH-JCSN-100GE-10783	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.89612%	99.93245%
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%	99.88855%	99.96216%
I2-KANS-TULS-100GE-07753	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.80718%	99.99981%
I2-LASV-LOSA-100GE-53802	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96405%	100.00000%
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%	99.80775%	99.94475%
I2-LOSA-SUNN-100GE-07755	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.90142%	99.99868%
I2-MINN-MISS2-100GE-09130	7 hr 0 min	7 hr 0 min	95.83333%	95.83333%	99.19145%	99.53943%
I2-MISS2-SEAT-100GE-13237	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.50008%	99.68911%
I2-NEWY23AOA-PHIL-100GE-07759	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.39071%	99.48210%
I2-PHIL-WASH-100GE-10867	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.53830%	99.66356%
I2-PHOE-TUCS-100GE-11990	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92791%	99.99924%
I2-PORT-SEAT-100GE-08997	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.85411%	99.96556%
I2-PORT-SUNN-100GE-10343	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.89536%	99.95667%
I2-RALE-WASH-100GE-08888	1 hr 22 min	1 hr 22 min	99.18651%	99.18651%	99.81494%	99.94796%
I2-SALT-SEAT-100GE-08998	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.79810%	99.99905%
I2-RENO-SALT-100GE-53725	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.77483%	99.84768%
I2-RENO-SUNN-100GE-07766	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.60131%	99.79110%

Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits	18 hr 32 min	6 hr 37 min	99.81915%	99.88372%	99.77851%	99.87928%

Upcoming Scheduled Maintenances

Ticket No.:	11840:144
Subject:	Maintenance - I2 IP Connector MAGPI
Affected:	IP Connector MAGPI and its Participants
Start Time:	Friday, January 20, 2017, 11:00 AM (1100) UTC
End Time:	Saturday, January 21, 2017, 11:00 AM (1100) UTC
Description:	Please Note Maintenance Times Have Updated The above listed asset will be unavailable while MAGPI Engineers perform co-location relocation maintenance. An outage of 6 hours is expected. The entire window is reserved.

Ticket No.:	11863:144
Subject:	Maintenance - I2 AL2S Backbone RALE-WASH
Affected:	AL2S Backbone RALE-WASH IP Backbone ATLA-CLEV
Start Time:	Saturday, January 21, 2017, 3:00 AM (0300) UTC
End Time:	Saturday, January 21, 2017, 5:00 AM (0500) UTC
Description:	The above listed asset will be unavailable while Level(3) Engineers perform maintenance to replace an OCLD card in McLean, VA. A brief 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.:	11922:144
Subject:	Emergency Maintenance - AL2S Core Node ASHB
Affected:	AL2S Core Node XXXX AL2S Backbone AAAA-ZZZZ List all affected IP Backbone AAAA-ZZZZ If Affected
Start Time:	Saturday, January 21, 2017, 5:00 AM (0500) UTC
End Time:	Saturday, January 21, 2017, 6:00 AM (0600) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform (XX) maintenance. An outage of (Insert Time) is expected; however, the entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	11871:144
Subject:	Maintenance - I2 Optical Member China Educational and Research Network
Affected:	Member China Educational and Research Network
Start Time:	Saturday, January 21, 2017, 8:00 PM (2000) UTC
End Time:	Saturday, January 21, 2017, 11:00 PM (2300) UTC
Description:	Member China Educational and Research Network's Optical circuit, I2-MEGAI-HK-SING1- 10GE-12130, will be unavailable while China Educational and Research Network Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:	11875:144
Subject:	Maintenance - I2 AL2S Participant N-Wave
Affected:	AL2S Participant NOAA N-Wave
Start Time:	Monday, January 23, 2017, 1:30 AM (0130) UTC
End Time:	Monday, January 23, 2017, 2:30 PM (1430) UTC
Description:	The above listed asset should remain available while N-Wave Engineers perform maintenance. Outages are not expected, however the entire window is reserved.

Ticket No.:	11837:144
Subject:	Maintenance - I2 AL2S Various Participants (COLU4)
Affected:	AL2S Participant USDA AL2S Participant University of Minnesota AL2S Participant CENIC AL2S Participant XSEDE AL2S Participant GPN
Start Time:	Monday, January 23, 2017, 6:00 AM (0600) UTC
End Time:	Monday, January 23, 2017, 8:00 AM (0800) UTC
Description:	The above listed asset will be unavailable while GlobalNOC Engineers perform maintenance to migrate VLANs. An outage is expected. The entire window is reserved.

Ticket No.:	11818:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:	Optical Member NOAA N-Wave
Start Time:	Tuesday, January 24, 2017, 4:00 AM (0400) UTC
End Time:	Wednesday, January 25, 2017, 12:00 PM (1200) UTC
Description:	Member N-Wave's above listed Optical circuits will be unavailable while N-Wave Engineers perform core node maintenance in Chicago, IL. Outages are expected, however the entire maintenance window has been reserved.

Ticket No.:	11911:144
Subject:	Maintenance - I2 IP Net+ Provider Box Inc.
Affected:	Net+ Provider Box Inc.
Start Time:	Tuesday, January 24, 2017, 8:00 AM (0800) UTC
End Time:	Tuesday, January 24, 2017, 10:00 AM (1000) UTC
Description:	Net+ Provider Box Inc. will be unavailable while Internet2 engineers perform maintenance. Outages are expected. The entire window is reserved.

Ticket No.:	11865:144
Subject:	Maintenance Correction - I2 Optical Various Circuits
Affected:	AL2S Backbone HART2-NEWY32AOA Optical Member NOAA N-Wave IP Connector Max GigaPOP
Start Time:	Wednesday, January 25, 2017, 5:00 AM (0500) UTC
End Time:	Wednesday, January 25, 2017, 10:00 AM (1000) UTC
Description:	Please note the updated impact for this maintenance. The above listed assets will be unavailable while Level(3) Communications performs maintenance to replace a WSS card in New York City, NY. Outages are expected throughout and the entire window is reserved.

Ticket No.:	11739:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:	Member NOAA N-Wave
Start Time:	Thursday, January 26, 2017, 5:00 AM (0500) UTC
End Time:	Thursday, January 26, 2017, 11:00 AM (1100) UTC
Description:	Member NOAA N-Wave's Optical circuit I2-ATLA-CHAR-10GE-07618 will be unavailable while N-Wave Engineers perform maintenance. Outages are expected. The entire maintenance window has been reserved.

Ticket No.:	11910:144
Subject:	Maintenance - I2 IP Core Node Conversions for SUNN and PORT
Affected:	IP Backbone LOSA-SEAT AL2S Connector Oregon Gigapop AL2S Connector Northern Crossroads AL2S Connector ESnet AL2S Connector CENIC AL2S Connector U.S. Department of Agriculture
Start Time:	Friday, January 27, 2017, 8:00 AM (0800) UTC
End Time:	Friday, January 27, 2017, 2:00 PM (1400) UTC
Description:	IP Backbone LOSA-SEAT will be unavailable while Internet2 Engineers perform router conversion maintenance to add IP and TR-CPS services to existing AL2S nodes in Portland, OR and Sunnyvale, CA. All other connections to the core nodes should remain available, but the entire window is reserved. IP traffic will re-route during this maintenance.

Ticket No.:	11709:144
Subject:	Maintenance - I2 Optical Member Center for Education Network Initiatives in California
Affected:	Member Center for Education Network Initiatives in California
Start Time:	Sunday, January 29, 2017, 8:00 PM (2000) UTC
End Time:	Monday, January 30, 2017, 3:00 AM (0300) UTC
Description:	Member Center for Education Network Initiatives in California's Optical circuit I2- SEAT-SUNN-100GE-07910 will be unavailable while CENIC Engineers perform maintenance. Outages are expected. The entire window is reserved.

Ticket No.:	11730:144
Subject:	Maintenance - I2 Optical Circuit GLOBAL-LOND-WASH2-100GE-01601
Affected:
Start Time:	Friday, February 3, 2017, 5:00 AM (0500) UTC
End Time:	Friday, February 3, 2017, 10:00 AM (1000) UTC
Description:	Kindly Note the Updated Maintenance Schedule The above listed asset will be unavailable while vendor engineers perform maintenance. Outages are expected. The entire window is reserved.