Generated Report for Unified

Unified - Internet2 IP Network Operations Report
08/21/2017 - 08/27/2017

Unified - Internet2 IP Network Operations Center
at Indiana University

New Connections

None

Upgrades

None

New Services

None

Unscheduled Outages Summary

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

15333	4-Normal	1-Critical	Brief Outage Resolved - I2 IP Core Node PAIX	Software	Internal	08/23/2017 5:33 PM	08/23/2017 5:38 PM
15355	4-Normal	1-Critical	Brief Outage Resolved - I2 Optical DWDM System CHIC-INDI	Human Error	Vendor	08/24/2017 12:17 AM	08/24/2017 12:22 AM
						08/24/2017 3:35 AM	08/24/2017 3:36 AM

Unscheduled Outages Detail

Ticket No.:	15333:144
Subject:	Brief Outage Resolved - I2 IP Core Node PAIX
Source Of Impact:	Internal
Affected:	Core Node PAIX and its Connector(s) and Participants.
Start Time:	Wednesday, August 23, 2017, 5:33 PM (1733) UTC
End Time:	Wednesday, August 23, 2017, 5:38 PM (1738) UTC
Description:	The above listed assets are now available after a brief outage. The reason for the outage is memory issue on FPC5. All connections to the Core Node were affected.

Ticket No.:	15355:144
Subject:	Brief Outage Resolved - I2 Optical DWDM System CHIC-INDI
Source Of Impact:	Vendor
Affected:	DWDM System CHIC-INDI Member ESNet Member NOAA N-Wave Member University of Memphis AL2S Backbone CHIC-INDI IP Backbone ATLA-CHIC
Start Time:	Thursday, August 24, 2017, 12:17 AM (0017) UTC
End Time:	Thursday, August 24, 2017, 12:22 AM (0022) UTC
Start Time:	Thursday, August 24, 2017, 3:35 AM (0335) UTC
End Time:	Thursday, August 24, 2017, 3:36 AM (0336) UTC
Description:	The above listed assets are now available to the community after a brief outage. Level (3) Communications Engineers have reported the outage was caused by a fiber bump during prep work for a planned maintenance.

Scheduled Maintenances Summary

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

15131	3-Elevated	1-Critical	Maintenance Completed - I2 Optical DWDM System LASV-SALT	Hardware	Vendor	08/21/2017 5:24 AM	08/21/2017 5:29 AM
14846	3-Elevated	1-Critical	Maintenance Completed 2 of 2 - I2 Optical DWDM System CHIC-INDI	Circuit	Vendor	08/24/2017 5:02 AM	08/24/2017 6:13 AM
15009	3-Elevated	1-Critical	Maintenance Completed 1 of 2 - I2 Optical DWDM System ATLA-JACK	Circuit	Vendor	08/24/2017 4:04 AM	08/24/2017 9:27 AM
14957	4-Normal	1-Critical	Maintenance Completed - I2 Optical DWDM System LACY-PORT	Circuit	Vendor	08/25/2017 6:58 AM	08/25/2017 10:07 AM
						08/25/2017 10:08 AM	08/25/2017 10:11 AM
15415	3-Elevated	3-Elevated	Emergency Maintenance Completed - I2 AL2S Backbone ATLA-JACK	Software	Internal	08/26/2017 4:02 AM	08/26/2017 4:06 AM

Scheduled Maintenances Detail

Ticket No.:	15131:144
Subject:	Maintenance Completed - I2 Optical DWDM System LASV-SALT
Source Of Impact:	Vendor
Affected:	DWDM System LASV-SALT AL2S Backbone LASV-SALT IP Backbone LASV-SALT Optical Member Energy Sciences Network Optical Member Pacific‑12 Conference
Start Time:	Monday, August 21, 2017, 5:24 AM (0524) UTC
End Time:	Monday, August 21, 2017, 5:29 AM (0529) UTC
Description:	The above listed is now available after Level(3) Communications performed LIM card maintenance in Salt Lake City, UT. Maintenance has been completed. No further outages are expected.

Ticket No.:	14846:144
Subject:	Maintenance Completed 2 of 2 - I2 Optical DWDM System CHIC-INDI
Source Of Impact:	Vendor
Affected:	DWDM System CHIC-INDI Member ESNet Member NOAA N-Wave Member University of Memphis AL2S Backbone CHIC-INDI IP Backbone ATLA-CHIC
Start Time:	Thursday, August 24, 2017, 5:02 AM (0502) UTC
End Time:	Thursday, August 24, 2017, 6:13 AM (0613) UTC
Description:	The above listed assets was unavailable while Level(3) Communications performed maintenance to replace fiber in Wolcott, IN. This maintenance has been completed.

Ticket No.:	15009:144
Subject:	Maintenance Completed 1 of 2 - I2 Optical DWDM System ATLA-JACK
Source Of Impact:	Vendor
Affected:	DWDM System ATLA-JACK AL2S Backbone ATLA-JACK IP Backbone ATLA-JACK Optical Member NOAA N-Wave
Start Time:	Thursday, August 24, 2017, 4:04 AM (0404) UTC
End Time:	Thursday, August 24, 2017, 9:27 AM (0927) UTC
Description:	The above listed assets were unavailable while Level(3) Communications repaired damaged cable in Jacksonville, FL. This window of the maintenance has been completed.

Ticket No.:	14957:144
Subject:	Maintenance Completed - I2 Optical DWDM System LACY-PORT
Source Of Impact:	Vendor
Affected:	DWDM System LACY-PORT AL2S Backbone PORT-SEAT IP Backbone PORT-SEAT Optical Members: ESnet, CENIC, Pacific Northwest Gigapop, PAC-12.
Start Time:	Friday, August 25, 2017, 6:58 AM (0658) UTC
End Time:	Friday, August 25, 2017, 10:07 AM (1007) UTC
Start Time:	Friday, August 25, 2017, 10:08 AM (1008) UTC
End Time:	Friday, August 25, 2017, 10:11 AM (1011) UTC
Description:	The above listed assets are now available after Level(3) Communications performed maintenance to relocate backbone cable near Portland, OR.

Ticket No.:	15415:144
Subject:	Emergency Maintenance Completed - I2 AL2S Backbone ATLA-JACK
Source Of Impact:	Internal
Affected:	AL2S Backbone ATLA-JACK IP Backbone ATLA-JACK
Start Time:	Saturday, August 26, 2017, 4:02 AM (0402) UTC
End Time:	Saturday, August 26, 2017, 4:06 AM (0406) UTC
Description:	The above listed asset was unavailable while Internet2 Engineers performed emergency maintenance to reload an FPC in JACK. This maintenance has been completed.

Downtime and Availability

Unified - Internet2 IP Core Nodes	Down Time		Reporting Period Availability		52 Week Availability
ASHB MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
ATLA MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
CHIC MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
CLEV MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
HOUS MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
KANS MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
LOSA MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
NEWY MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
SALT MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
SEAT MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
WASH MX960	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
rtsw0.sing1.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
rtsw.sing2.net.internet2.edu	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%

Aggregate Unified - Internet2 IP Core Nodes	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%

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 IP Backbone Circuits	Down Time		Reporting Period Availability		52 Week Availability
Commodity 100G Backbone: I2-LOSA-WILC-VLAN-23104	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99772%	100.00000%
Commodity 10G Backbone: I2-LOSA-PAIX-VLAN-23106	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91614%	99.91614%
I2-ASHB-CHIC-VLAN-70336	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99943%	99.99943%
I2-ATLA-CHAR-VLAN-70593	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99981%	100.00000%
I2-ATLA-CHIC-VLAN-09088	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.11847%	99.23270%
I2-ATLA-CHIC-VLAN-09218	1 hr 17 min	0 hr 6 min	99.23611%	99.94048%	99.09589%	99.22928%
I2-ATLA-CHIC-VLAN-67356	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.87838%	99.88122%
I2-ATLA-CHIC-VLAN-69781	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.51275%	99.58751%
I2-ATLA-CHIC-VLAN-69782	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.77136%	99.81387%
I2-ATLA-CHIC-VLAN-69783	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.75713%	99.78541%
I2-ATLA-CLEV-VLAN-14832	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.62052%	99.94896%
I2-ATLA-CLEV-VLAN-14837	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.61711%	99.94782%
I2-ATLA-JACK-VLAN-70	5 hr 27 min	0 hr 0 min	96.75595%	100.00000%	99.86206%	99.92429%
I2-ATLA-JCSN-VLAN-70248	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95693%	99.99677%
I2-ATLA-LOUI-VLAN-70330	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.71786%	99.78161%
I2-ATLA-NEWY32AOA-VLAN-14833	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.65259%	99.79091%
I2-ATLA-NEWY32AOA-VLAN-14838	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.67118%	99.79091%
I2-BATO-JACK-VLAN-70245	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92695%	99.99886%
I2-CHIC-EQCH-100GE-57980	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96015%	100.00000%
I2-CHIC-EQCH-VLAN-69797	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99621%	100.00000%
I2-CHIC-INDI-VLAN-70294	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.88027%	99.88027%
I2-CHIC-NEWY32AOA-VLAN-14831	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.82563%	99.98122%
I2-CHIC-NEWY32AOA-VLAN-14834	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.84081%	99.98141%
I2-CHIC-STAR-VLAN-69798	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97135%	99.99829%
I2-CHIC-WASH-VLAN-12131	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97230%	99.98824%
I2-CHIC-WASH-VLAN-12132	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97230%	99.98824%
I2-CINC-INDI-VLAN-70295	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.58618%	99.58903%
I2-CLEV-NEWY32A0A-VLAN-09177	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.89583%	99.94194%
I2-DALL-TULS-VLAN-70242	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99962%	100.00000%
I2-DENV-ELPA-VLAN-69874	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99734%	100.00000%
I2-DENV-KANS-VLAN-11760	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94744%	99.99374%
I2-DENV-KANS-VLAN-69873	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99715%	100.00000%
I2-ELPA-HOUH-VLAN-69875	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95826%	99.99753%
I2-ELPA-TUCS-VLAN-69876	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99981%	100.00000%
I2-EQCH-MINN-VLAN-69793	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94080%	99.98615%
I2-HOUH-JCSN-VLAN-70247	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99507%	99.99507%
I2-HOUH-TULS-VLAN-09858	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99715%	99.99753%
I2-KANS-MINN-VLAN-69794	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99677%	100.00000%
I2-KANS-TULS-VLAN-70249	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99962%	100.00000%
I2-MINN-MISS2-VLAN-69792	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93758%	99.98596%
I2-MISS2-SEAT-VLAN-69788	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91082%	99.99526%
I2-NEWY32AOA-PHIL-VLAN-70587	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99791%	99.99810%
I2-PAIX-SUNN-VLAN-70166	0 hr 5 min	0 hr 5 min	99.95040%	99.95040%	99.97818%	99.97818%
I2-PORT-SEAT-VLAN-45983	3 hr 12 min	0 hr 0 min	98.09524%	100.00000%	99.86699%	99.90342%
Layer3 AL3S Backbone ASHB-ATLA Commodity VLAN 55204	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92733%	99.99886%
Layer3 AL3S Backbone ASHB-ATLA R&E VLAN 55199	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	98.89211%	98.96478%
Layer3 AL3S Backbone ASHB-CHIC Commodity VLAN 55203	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93112%	99.99602%
Layer3 AL3S Backbone ASHB-CHIC R&E VLAN 55198	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
Layer3 AL3S Backbone ASHB-CLEV Commodity VLAN 55202	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97799%	100.00000%
Layer3 AL3S Backbone ASHB-CLEV R&E VLAN 55197	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.88976%	99.99051%
Layer3 AL3S Backbone ASHB-NEWY Commodity VLAN 55206	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.79034%	99.79110%
Layer3 AL3S Backbone ASHB-NEWY R&E VLAN 55201	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.76966%	99.79110%
Layer3 AL3S Backbone ASHB-WASH Commodity VLAN 55205	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98653%	100.00000%
Layer3 AL3S Backbone ASHB-WASH R&E VLAN 55200	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98539%	100.00000%
Legacy 100G Backbone: I2-LOSA-WILC-100GE-23893	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
Legacy 10G Backbone: I2-ATLA-CHIC-10GE-05419	1 hr 17 min	0 hr 6 min	99.23611%	99.94048%	99.45317%	99.53419%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.31144%	99.36931%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-05251	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-09142	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95294%	99.99924%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92050%	99.99962%
Legacy 10G Backbone: I2-CHIC-KANS-10GE-05781	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
Legacy 10G Backbone: I2-CHIC-KANS-10GE-05976	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98577%	99.99621%
Legacy 10G Backbone: I2-CLEV-NEWY32AOA-10GE-08894	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
Legacy 10G Backbone: I2-CLEV-WASH-10GE-08889	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95826%	99.98729%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91386%	99.99829%
Legacy 10G Backbone: I2-HOUS-KANS-LAG-08934	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
Legacy 10G Backbone: I2-HOUS-LOSA-10GE-05559	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.68124%	99.74214%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.81994%	99.85105%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92429%	99.94023%
Legacy 10G Backbone: I2-LOSA-PAIX-10GE-05853	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.88236%	99.91614%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99962%	100.00000%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91215%	99.91215%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05572	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
Legacy 10G Backbone: I2-NEWY32AOA-WASH-10GE-07612	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91841%	99.95181%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96850%	99.99924%
R&E 100G Backbone: I2-ATLA-CHIC-VLAN-09181	1 hr 17 min	0 hr 6 min	99.23611%	99.94048%	99.40934%	99.53552%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.32130%	99.55146%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.84935%	99.98691%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09318	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.84992%	99.98748%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.84517%	99.99943%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99298%	100.00000%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94175%	100.00000%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.81064%	99.97761%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.85295%	99.99602%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.44862%	99.57043%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99677%	99.99924%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99355%	100.00000%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99279%	100.00000%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99279%	100.00000%
R&E 100G Backbone: I2-LOSA-WILC-VLAN-23103	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99772%	100.00000%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95010%	100.00000%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99829%	99.99829%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99943%	99.99943%
R&E 100G Backbone: I2-WASH-ATLA-VLAN-09179	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
R&E 10G Backbone: I2-LOSA-PAIX-VLAN-23105	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91614%	99.91614%

Aggregate All Unified - Internet2 IP Backbone Circuits	12 hr 35 min	12 hr 12 min	99.92116%	99.99760%	99.85691%	99.90582%

Upcoming Scheduled Maintenances

Ticket No.:	15705:144
Subject:	Maintenance Completed - I2 AL2S Core Node HART2
Affected:	AL2S Core Node HART2 AL2S Backbone BOST-HART2 and HART2-NEWY32AOA IP Backbone BOST-HART2, HART2-NEWY32AOA, and CLEV-NEWY32A0A
Start Time:	Monday, September 18, 2017, 4:00 AM (0400) UTC
End Time:	Monday, September 18, 2017, 6:00 AM (0600) UTC
Description:	The above listed assets was unavailable while Internet2 Engineers performed software upgrade maintenance. This maintenance has been completed.

Ticket No.:	15706:144
Subject:	Maintenance Completed - I2 AL2S Core Node LOUI
Affected:	AL2S Core Node LOUI AL2S Backbone ATLA-LOUI and CINC-LOUI IP Backbone ATLA-LOUI and CINC-LOUI
Start Time:	Monday, September 18, 2017, 4:30 AM (0430) UTC
End Time:	Monday, September 18, 2017, 6:30 AM (0630) UTC
Description:	The above listed assets was unavailable while Internet2 Engineers performed software upgrade maintenance. This maintenance has been completed.

Ticket No.:	15707:144
Subject:	Maintenance Completed - I2 AL2S Core Node PHIL
Affected:	AL2S Core Node PHIL AL2S Backbone NEWY32AOA-PHIL AL2S Backbone PHIL-WASH IP Backbone NEWY32AOA-PHIL IP Backbone PHIL-WASH GEANT - EUMETSAT
Start Time:	Monday, September 18, 2017, 5:00 AM (0500) UTC
End Time:	Monday, September 18, 2017, 7:00 AM (0700) UTC
Description:	The above listed assets was unavailable while Internet2 Engineers performed software upgrade maintenance. This maintenance has been completed.

Ticket No.:	15708:144
Subject:	Maintenance Completed - I2 AL2S Core Node PITT
Affected:	AL2S Core Node PITT AL2S Backbone ASHB-PITT and CLEV-PITT IP Backbone ASHB-PITT, CLEV-PITT, and CLEV-WASH GEANT - EUMETSAT
Start Time:	Monday, September 18, 2017, 5:30 AM (0530) UTC
End Time:	Monday, September 18, 2017, 7:30 AM (0730) UTC
Description:	The above listed assets was unavailable while Internet2 Engineers performed software upgrade maintenance. This maintenance has been completed.

Ticket No.:	15543:144
Subject:	Maintenance Update 3 of 3 - I2 IP Connector Indiana GigaPOP
Affected:	IP Connector Indiana GigaPOP and its Participants
Start Time:	Wednesday, September 20, 2017, 4:00 AM (0400) UTC
End Time:	Wednesday, September 20, 2017, 6:00 AM (0600) UTC
Description:	Indiana GigaPOP Engineers will perform DC rectifier maintenance to replace aging rectifiers and increase capacity. No outages are expected, however, the entire window is reserved. ***Please note this is maintenance window 3 of 3.

Ticket No.:	15634:144
Subject:	Maintenance 1 of 2 - I2 AL2S Participant USDA (KANS)
Affected:	AL2S Participant USDA
Start Time:	Wednesday, September 20, 2017, 5:00 AM (0500) UTC
End Time:	Wednesday, September 20, 2017, 11:00 AM (1100) UTC
Description:	Please note that this is Maintenance Window 1 of 2. The above listed asset will be unavailable while CenturyLink Engineers perform fiber relocation maintenance. An outage of up to 6 hours is expected.

Ticket No.:	15745:144
Subject:	Maintenance - I2 IP Core Node PAIX
Affected:	IP Core Node PAIX and its Connector(s) and Participants
Start Time:	Wednesday, September 20, 2017, 7:00 AM (0700) UTC
End Time:	Wednesday, September 20, 2017, 9:00 AM (0900) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform software maintenance. An outage is expected. The entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	15746:144
Subject:	Maintenance - I2 IP Core Node WILC
Affected:	IP Core Node WILC IP Backbone LOSA-WILC IP Net+ Provider Box Inc IP Net+ Provider Microsoft
Start Time:	Wednesday, September 20, 2017, 7:30 AM (0730) UTC
End Time:	Wednesday, September 20, 2017, 9:30 AM (0930) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform software maintenance. An outage is expected; however, the entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	15747:144
Subject:	Maintenance - I2 AL2S Core Node PHOE
Affected:	AL2S Core Node PHOE AL2S Backbone LOSA-PHOE AL2S Backbone PHOE-TUCS IP Backbone LOSA-PHOE IP Backbone PHOE-TUCS AL2S Connector University of Arizona SunCorridor
Start Time:	Wednesday, September 20, 2017, 8:00 AM (0800) UTC
End Time:	Wednesday, September 20, 2017, 10:00 AM (1000) UTC
Description:	The assets listed above will be unavailable while Internet2 Engineers perform software maintenance. An outage is expected; however, the entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	15748:144
Subject:	Maintenance - I2 AL2S Core Node TUCS
Affected:	AL2S Core Node TUCS AL2S Backbone ELPA-TUCS AL2S Backbone PHOE-TUCS AL2S Connector SunCorridor IP Backbone ELPA-TUCS IP Backbone PHOE-TUCS
Start Time:	Wednesday, September 20, 2017, 8:30 AM (0830) UTC
End Time:	Wednesday, September 20, 2017, 10:30 AM (1030) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform software maintenance. An outage is expected; however, the entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	15635:144
Subject:	Maintenance 2 of 2 - I2 AL2S Participant USDA (KANS)
Affected:	AL2S Participant USDA
Start Time:	Thursday, September 21, 2017, 5:00 AM (0500) UTC
End Time:	Thursday, September 21, 2017, 11:00 AM (1100) UTC
Description:	Please note that this is Maintenance Window 2 of 2. The above listed asset will be unavailable while CenturyLink Engineers perform fiber relocation maintenance. An outage of up to 6 hours is expected.

Ticket No.:	15758:144
Subject:	Maintenance - I2 AL2S Backbone MINN-MISS2
Affected:	AL2S Backbone MINN-MISS2 IP Backbone MINN-MISS2
Start Time:	Thursday, September 21, 2017, 6:00 AM (0600) UTC
End Time:	Thursday, September 21, 2017, 11:00 AM (1100) UTC
Description:	The assets listed above will be unavailable while Zayo Engineers perform circuit maintenance. An outage is expected and the entire window is reserved. Backbone traffic will be re-routed during this maintenance. Workgroup administrators received notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:	15778:144
Subject:	Maintenance - I2 AL2S Core Node MISS2
Affected:	AL2S Core Node MISS2 AL2S Backbone MINN-MISS2 AL2S Backbone MISS2-SEAT AL2S Participant University of Montana IP Backbone MINN-MISS2 IP Backbone MISS2-SEAT
Start Time:	Friday, September 22, 2017, 6:00 AM (0600) UTC
End Time:	Friday, September 22, 2017, 8:00 AM (0800) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform software maintenance. An outage of 30 minutes is expected. The entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	15774:144
Subject:	Maintenance - I2 AL2S Core Node LASV
Affected:	AL2S Core Node LASV AL2S Backbone LASV-LOSA AL2S Backbone LASV-SALT IP Backbone LASV-LOSA IP Backbone LASV-SALT AL2S Participant Nevada System of Higher Education (NSHE)
Start Time:	Friday, September 22, 2017, 6:30 AM (0630) UTC
End Time:	Friday, September 22, 2017, 8:30 AM (0830) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform software maintenance. An outage of 30 minutes is expected. The entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	15775:144
Subject:	Maintenance - I2 AL2S Core Node ELPA
Affected:	AL2S Core Node ELPA AL2S Backbone DENV-ELPA AL2S Backbone ELPA-HOUH AL2S Backbone ELPA- TUCS AL2S Participant GEANT EUMETSAT AL2S Participant LoneStar Education and Research Network (LONI) AL2S Participant Corporacion Universitaria para el Desarrollo de Internet (CUDI) IP Backbone DENV-ELPA IP Backbone ELPA-HOUH IP Backbone ELPA-TUCS
Start Time:	Friday, September 22, 2017, 7:00 AM (0700) UTC
End Time:	Friday, September 22, 2017, 9:00 AM (0900) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform software maintenance. An outage of 30 minutes is expected. The entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	15776:144
Subject:	Maintenance - I2 AL2S Core Node SALT
Affected:	AL2S Core Node SALT AL2S Backbone DENV-SALT AL2S Backbone LASV-SALT AL2S Backbone RENO-SALT AL2S Backbone SALT-SEAT AL2S Participant Utah Education Network (UEN) AL2S Participant Next Generation Internet Exchange West (NGIX) IP Backbone DENV-SALT IP Backbone LASV-SALT IP Backbone RENO-SALT IP Backbone SALT-SEAT
Start Time:	Friday, September 22, 2017, 7:30 AM (0730) UTC
End Time:	Friday, September 22, 2017, 9:30 AM (0930) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform software maintenance. An outage of 30 minutes is expected. The entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	15777:144
Subject:	Maintenance - I2 AL2S Core Node PORT
Affected:	AL2S Core Node PORT AL2S Backbone PORT-SEAT AL2S Backbone PORT-SUNN AL2S Participant Oregon Gigapop IP Backbone PORT-SEAT IP Backbone PORT-SUNN
Start Time:	Friday, September 22, 2017, 8:00 AM (0800) UTC
End Time:	Friday, September 22, 2017, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform software maintenance. An outage of 30 minutes is expected. The entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:	15664:144
Subject:	Maintenance 2 of 2 - I2 Optical DWDM System ASHB-PITT
Affected:	DWDM System ASHB-PITT AL2S Backbones ASHB-CHIC, ASHB-CLEV, and ASHB-PITT IP Backbones ASHB-CHIC, ASHB-CLEV, ASHB-PITT, and CLEV-WASH Optical Member ESnet Optical Member NORDUnet Optical Member 3ROX Optical Member NOAA N-Wave IP Peer GEANT
Start Time:	Saturday, September 23, 2017, 4:00 AM (0400) UTC
End Time:	Saturday, September 23, 2017, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications performs maintenance to relocate cable in Frederick, MD. An outage is expected. The entire window is reserved. Please note this is maintenance window 2 of 2.

Ticket No.:	14990:144
Subject:	Maintenance Rescheduled - I2 AL2S Backbone MINN-MISS2
Affected:	AL2S Backbone MINN-MISS2 IP Backbone MINN-MISS2
Start Time:	Sunday, September 24, 2017, 12:00 PM (1200) UTC
End Time:	Sunday, September 24, 2017, 11:00 PM (2300) UTC
Description:	The above listed asset will be unavailable while Zayo Engineers perform maintenance. An outage of 11 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.:	15785:144
Subject:	Maintenance - I2 Optical DWDM System HOUS-SANA
Affected:	DWDM System HOUS-SANA AL2S Backbone ELPA-HOUS IP Backbones ELPA-HOUS, HOUS-LOSA Member Energy Sciences Network Member National Oceanic & Atmospheric Administration GEANT - EUMETSAT
Start Time:	Friday, September 29, 2017, 5:00 AM (0500) UTC
End Time:	Friday, September 29, 2017, 11:00 AM (1100) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications perform fiber relocation maintenance in Houston, TX. An outage is expected. The entire window is reserved.

Ticket No.:	15607:144
Subject:	Maintenance - I2 AL2S Backbone MINN-MISS2
Affected:	AL2S Backbone MINN-MISS2 IP Backbone MINN-MISS2
Start Time:	Saturday, September 30, 2017, 1:00 PM (1300) UTC
End Time:	Sunday, October 1, 2017, 1:00 AM (0100) UTC
Description:	The above listed assets will be unavailable while Zayo engineers perform fiber relocation maintenance. An outage of up to 4 hours is expected. The entire window is reserved.