Generated Report for Unified

Unified - Internet2 IP Network Operations Report
05/08/2017 - 05/14/2017

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)*

13684	4-Normal	1-Critical	Outage Resolved - I2 Optical DWDM System LOUI-NASH	Cut or Damaged Fiber	Vendor	05/09/2017 4:16 PM	05/10/2017 5:05 AM
13781	4-Normal	1-Critical	Brief Outage - I2 Optical Various Circuits	Investigating	Vendor	05/12/2017 9:01 PM	05/12/2017 9:02 PM

Unscheduled Outages Detail

Ticket No.:	13684:144
Subject:	Outage Resolved - I2 Optical DWDM System LOUI-NASH
Source Of Impact:	Vendor
Affected:	DWDM System LOUI-NASH AL2S Backbones ATLA-CHIC & ATLA-LOUI IP Backbones ATLA-CHIC & ATLA-LOUI Optical Member NOAA N-Wave Optical Member ESnet Optical Member Nordunet IP Connector SOX IP Connector Indiana Gigapop IP Participant University of Memphis
Start Time:	Tuesday, May 9, 2017, 4:16 PM (1616) UTC
End Time:	Wednesday, May 10, 2017, 5:05 AM (0505) UTC
Description:	The above listed assets are now available to the community. Level(3) Field Services have successfully restored services to the damaged fiber. No further outages are expected.

Ticket No.:	13781:144
Subject:	Brief Outage - I2 Optical Various Circuits
Source Of Impact:	Vendor
Affected:	AL2S Backbone ATLA-CHIC, ATLA-LOUI IP Backbone ATLA-CHIC Optical Member ESnet
Start Time:	Friday, May 12, 2017, 9:01 PM (2101) UTC
End Time:	Friday, May 12, 2017, 9:02 PM (2102) UTC
Description:	The above listed assets are now available after a brief outage. The reason for the outage is pending. Updates will be provided as they become available.

Scheduled Maintenances Summary

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

13407	3-Elevated	1-Critical	Maintenance Completed - I2 Optical DWDM System DENV-SALT	Hardware	Vendor	05/11/2017 2:21 AM	05/11/2017 2:28 AM

Scheduled Maintenances Detail

Ticket No.:	13407:144
Subject:	Maintenance Completed - I2 Optical DWDM System DENV-SALT
Source Of Impact:	Vendor
Affected:	DWDM System DENV-SALT AL2S Backbone DENV-SALT IP Backbone DENV-SALT and KANS SALT Member NOAA N-Wave Member PAC-12 Member CENIC Member ESnet
Start Time:	Thursday, May 11, 2017, 2:21 AM (0221) UTC
End Time:	Thursday, May 11, 2017, 2:28 AM (0228) UTC
Description:	The above listed assets were unavailable while Level(3) Communications performed maintenance. Maintenance has been completed. No further outages are expected.

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%	99.97363%	100.00000%
Commodity 10G Backbone: I2-LOSA-PAIX-VLAN-23106	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.85087%	99.91253%
I2-ASHB-CHIC-VLAN-70336	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99981%	99.99981%
I2-ATLA-CHIC-VLAN-09088	12 hr 49 min	12 hr 49 min	92.37103%	92.37103%	99.04846%	99.23345%
I2-ATLA-CHIC-VLAN-09218	12 hr 49 min	12 hr 49 min	92.37103%	92.37103%	98.85587%	99.10937%
I2-ATLA-CHIC-VLAN-67356	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93056%	99.93340%
I2-ATLA-CHIC-VLAN-69781	12 hr 50 min	12 hr 50 min	92.36111%	92.36111%	99.62527%	99.66777%
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	12 hr 49 min	12 hr 49 min	92.37103%	92.37103%	99.75922%	99.78749%
I2-ATLA-CLEV-VLAN-14832	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.43135%	99.86984%
I2-ATLA-CLEV-VLAN-14837	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.45602%	99.89337%
I2-ATLA-NEWY32AOA-VLAN-14833	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.49529%	99.78787%
I2-ATLA-NEWY32AOA-VLAN-14838	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.51806%	99.79053%
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%	99.46304%	99.88502%
I2-CHIC-NEWY32AOA-VLAN-14834	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.47822%	99.88521%
I2-CHIC-STAR-VLAN-69798	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97154%	99.99829%
I2-CHIC-WASH-VLAN-12131	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.75315%	99.89071%
I2-CHIC-WASH-VLAN-12132	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.76871%	99.90627%
I2-CINC-INDI-VLAN-70295	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.95826%	99.96110%
I2-ELPA-HOUH-VLAN-69875	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96053%	99.99981%
I2-HOUH-JCSN-VLAN-70247	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99981%	99.99981%
I2-MINN-MISS2-VLAN-69792	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99602%	99.99602%
I2-NEWY32AOA-PHIL-VLAN-70587	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99962%	99.99981%
Layer3 AL3S Backbone ASHB-ATLA Commodity VLAN 55204	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.73209%	99.92316%
Layer3 AL3S Backbone ASHB-ATLA R&E VLAN 55199	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	98.72059%	98.94126%
Layer3 AL3S Backbone ASHB-CHIC Commodity VLAN 55203	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.86092%	99.99545%
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%	99.85542%	99.97476%
Layer3 AL3S Backbone ASHB-NEWY Commodity VLAN 55206	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.59832%	99.71691%
Layer3 AL3S Backbone ASHB-NEWY R&E VLAN 55201	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.63912%	99.78825%
Layer3 AL3S Backbone ASHB-WASH Commodity VLAN 55205	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92866%	99.99412%
Layer3 AL3S Backbone ASHB-WASH R&E VLAN 55200	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94346%	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	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.18811%	99.41333%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	98.72818%	98.99249%
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%	99.86661%	99.99905%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.86794%	99.99924%
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%	99.87325%	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%	99.88236%	99.97154%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.43458%	99.61369%
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%	99.56417%	99.77725%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566	0 hr 7 min	0 hr 0 min	99.93056%	100.00000%	99.71463%	99.85105%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92714%	99.94023%
Legacy 10G Backbone: I2-LOSA-PAIX-10GE-05853	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.81709%	99.91253%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92126%	100.00000%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.79565%	99.91196%
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%	99.87060%	99.94896%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.94194%	99.99905%
R&E 100G Backbone: I2-ATLA-CHIC-VLAN-09181	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.14807%	99.41466%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	98.73406%	99.14409%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.75789%	99.96395%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09318	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.75789%	99.96395%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.66207%	99.99905%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.79603%	100.00000%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.83113%	99.90418%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.67460%	99.93966%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.18621%	99.61122%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.28070%	99.57005%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.69832%	99.92752%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.62963%	99.90209%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.87079%	99.99962%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.87079%	99.99962%
R&E 100G Backbone: I2-LOSA-WILC-VLAN-23103	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97363%	100.00000%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91955%	99.99412%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91367%	99.99905%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91386%	99.99924%
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%	99.85087%	99.91253%

Aggregate All Unified - Internet2 IP Backbone Circuits	51 hr 24 min	0 hr 7 min	99.59206%	99.59299%	99.72086%	99.85476%

Upcoming Scheduled Maintenances

Ticket No.:	13877:144
Subject:	Maintenance - I2 Optical DWDM System DENV-SALT
Affected:	DWDM System DENV-SALT AL2S Backbone DENV-SALT IP Backbone KANS-SALT Member NOAA N-Wave Member PAC-12 Member CENIC Member ESnet
Start Time:	Wednesday, May 24, 2017, 6:00 AM (0600) UTC
End Time:	Wednesday, May 24, 2017, 8:00 AM (0800) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications performs a maintenance on the Managed Ciena Network to clear up an issue with ORL in Evanston, WY. An outage of 2 hours is expected. The entire window is reserved.

Ticket No.:	13876:144
Subject:	Maintenance - I2 Optical DWDM System DENV-SALT
Affected:	DWDM System DENV-SALT AL2S Backbone DENV-SALT IP Backbone KANS-SALT Member NOAA N-Wave Member PAC-12 Member CENIC Member ESnet
Start Time:	Thursday, May 25, 2017, 6:00 AM (0600) UTC
End Time:	Thursday, May 25, 2017, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications performs maintenance on the Managed Ciena Network in Rock Springs, WY and Green River, WY An outage of 4 hours is expected. The entire window is reserved.

Ticket No.:	13868:144
Subject:	Maintenance - I2 IP Core Node WILC
Affected:	IP Core Node WILC and its Connector(s) and Participants AL2S Backbone LOSA-WILC IP Backbone LOSA-WILC NetPlus Provider Microsoft NetPlus Provider Box Cloud Service
Start Time:	Thursday, May 25, 2017, 7:00 AM (0700) UTC
End Time:	Thursday, May 25, 2017, 11:00 AM (1100) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform maintenance. An outage of 30 minutes is expected. The entire window is reserved

Ticket No.:	13875:144
Subject:	Maintenance - I2 Optical DWDM System DENV-SALT
Affected:	DWDM System DENV-SALT AL2S Backbone DENV-SALT IP Backbone KANS-SALT Member NOAA N-Wave Member PAC-12 Member CENIC Member ESnet
Start Time:	Friday, May 26, 2017, 6:00 AM (0600) UTC
End Time:	Friday, May 26, 2017, 10:00 AM (1000) UTC
Description:	The above-listed assets will be unavailable while Level(3) Communications performs a maintenance on the Managed Ciena Network in Rawlings, WY and Table Rock, WY. An outage of 4 hours is expected. The entire window is reserved.

Ticket No.:	13770:144
Subject:	Maintenance - I2 Member NOAA BOHE-CHIC
Affected:	Member NOAA
Start Time:	Saturday, May 27, 2017, 5:00 AM (0500) UTC
End Time:	Saturday, May 27, 2017, 10:00 AM (1000) UTC
Description:	The above noted circuit from Chicago, IL to Bohemia, NY will be unavailable during the noted times due to vendor maintenance. The entire window is reserved.

Ticket No.:	13897:144
Subject:	Maintenance - I2 Optical Member CENIC
Affected:	Optical Member CENIC
Start Time:	Saturday, May 27, 2017, 6:00 AM (0600) UTC
End Time:	Saturday, May 27, 2017, 7:00 AM (0700) UTC
Description:	Member CENIC's above-listed Optical circuits will be unavailable while Level(3) Engineers perform maintenance. Brief outages are expected, however, the entire maintenance window has been reserved. Each circuit will be down one at a time.

Ticket No.:	13899:144
Subject:	Maintenance - I2 Optical DWDM System BATO-JACK
Affected:	DWDM System BATO-JACK AL2S Backbone BATO-JACK IP Backbone HOUH-JACK Member NOAA N-Wave
Start Time:	Friday, June 2, 2017, 5:00 AM (0500) UTC
End Time:	Friday, June 2, 2017, 11:00 AM (1100) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications conducts maintenance in New Orleans, LA. An outage from 05:00 UTC to 11:00 UTC is expected. The entire window is reserved.

Ticket No.:	13681:144
Subject:	Maintenance - I2 AL2S Circuit I2-LOSA-SING-100GE-55449
Affected:	Internet2 Singapore Peer Koren Peer Singaren
Start Time:	Monday, June 5, 2017, 7:00 AM (0700) UTC
End Time:	Tuesday, June 6, 2017, 7:00 AM (0700) UTC
Description:	The above listed assets will be unavailable while subsea cable maintenance is being performed. Outages are expected. The entire window is reserved.

Ticket No.:	13842:144
Subject:	Maintenance 1 of 2 - I2 AL2S Participant Syngenta
Affected:	Participant Syngenta
Start Time:	Tuesday, June 6, 2017, 6:00 AM (0600) UTC
End Time:	Tuesday, June 6, 2017, 12:00 PM (1200) UTC
Description:	The above listed assets will be unavailable while Level(3) communications performs maintenance. Outages are expected. The entire window is reserved. This is maintenance window 1 of 2.

Ticket No.:	13843:144
Subject:	Maintenance 2 of 2 - I2 AL2S Participant Syngenta
Affected:	Participant Syngenta
Start Time:	Wednesday, June 7, 2017, 6:00 AM (0600) UTC
End Time:	Wednesday, June 7, 2017, 12:00 PM (1200) UTC
Description:	The above listed assets will be unavailable while Level(3) communications performs maintenance. Outages are expected. The entire window is reserved. This is maintenance window 2 of 2.

Ticket No.:	13529:144
Subject:	Maintenance Tracking - I2 IP Peer GEANT
Affected:	EUMETSAT GEANT IP Peer GEANT
Start Time:	Friday, June 9, 2017, 7:00 AM (0700) UTC
End Time:	Friday, June 9, 2017, 10:00 AM (1000) UTC
Description:	The above listed assets are expected to remain available while maintenance is being performed. No outages are expected. The entire window is reserved.

Ticket No.:	13871:144
Subject:	Maintenance - I2 Member NOAA BOHE-CHIC
Affected:	Member NOAA N-Wave
Start Time:	Saturday, June 10, 2017, 5:00 AM (0500) UTC
End Time:	Saturday, June 10, 2017, 10:00 AM (1000) UTC
Description:	The above noted circuit from Chicago, IL to Bohemia, NY will be unavailable during the noted times due to vendor maintenance. The entire window is reserved.

Ticket No.:	13904:144
Subject:	Maintenance - I2 AL2S Participant GEANT
Affected:	AL2S Participant GEANT
Start Time:	Sunday, June 18, 2017, 7:00 PM (1900) UTC
End Time:	Monday, June 19, 2017, 5:00 AM (0500) UTC
Description:	The above listed asset will be unavailable while GEANT performs maintenance. Outages are expected. The entire window is reserved.