Generated Report for Unified

Unified - Internet2 IP Network Operations Report
08/03/2015 - 08/09/2015

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)*

4999	4-Normal		Brief Outage - I2 AL2S Backbone BATO-JACK	Undetermined	Vendor	08/05/2015 6:36 PM	08/05/2015 6:37 PM
5000	4-Normal	1-Critical	Brief Outage Resolved - I2 Optical DWDM System DALL-HOUS	Cut or Damaged Fiber	Vendor	08/05/2015 7:38 PM	08/05/2015 7:39 PM
5002	1-Critical	1-Critical	Outage Resolved - I2 Optical DWDM System DALL-HOUS	Cut or Damaged Fiber	Vendor	08/05/2015 10:21 PM	08/06/2015 9:16 AM
5010	4-Normal		Brief Outage Resolved - I2 AL2S Backbone BATO-JACK	Cut or Damaged Fiber	Vendor	08/06/2015 6:05 AM	08/06/2015 6:06 AM
5018	4-Normal		Brief Outages - I2 AL2S Backbone PORT-SEAT	Hardware	Vendor	08/06/2015 2:00 PM	08/06/2015 2:02 PM
						08/06/2015 2:04 PM	08/06/2015 2:05 PM
5042	2-High		Outage Resolved - I2 AL2S Backbone KANS-TULS	Hardware	Vendor	08/07/2015 12:50 PM	08/07/2015 12:51 PM
						08/07/2015 1:07 PM	08/07/2015 5:28 PM
5043	4-Normal		Availability - I2 IP Backbone LOSA-WILC	Investigating	Undetermined	08/07/2015 1:00 PM	08/07/2015 1:22 PM

Unscheduled Outages Detail

Ticket No.:	4999:144
Subject:	Brief Outage - I2 AL2S Backbone BATO-JACK
Source Of Impact:	Vendor
Affected:	AL2S Backbone BATO-JACK IP Backbone ATLA-HOUS
Start Time:	Wednesday, August 5, 2015, 6:36 PM (1836) UTC
End Time:	Wednesday, August 5, 2015, 6:37 PM (1837) UTC
Description:	The above listed asset is available after a brief outage. Internet2 Engineers have investigated the cause and were unable to determine the reason for the outage. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:	5000:144
Subject:	Brief Outage Resolved - I2 Optical DWDM System DALL-HOUS
Source Of Impact:	Vendor
Affected:	DWDM System DALL-HOUS AL2S Backbone(s) DALL-HOUS IP Backbone HOUS-KANS
Start Time:	Wednesday, August 5, 2015, 7:38 PM (1938) UTC
End Time:	Wednesday, August 5, 2015, 7:39 PM (1939) UTC
Description:	The above listed assets were briefly unavailable to the community. Level (3) Communications Engineers have investigated the reason for the outage is a fiber cut. Services have been restored and no further outages are expected.

Ticket No.:	5002:144
Subject:	Outage Resolved - I2 Optical DWDM System DALL-HOUS
Source Of Impact:	Vendor
Affected:	DWDM System DALL-HOUS AL2S Backbone(s) DALL-HOUS IP Backbone HOUS-KANS
Start Time:	Wednesday, August 5, 2015, 10:21 PM (2221) UTC
End Time:	Thursday, August 6, 2015, 9:16 AM (0916) UTC
Description:	The above listed assets are currently available to the community. Level (3) Communications Engineers reported the outage was due to a fiber cut caused by a construction crew in the area. A fiber repair team has completed splicing the fiber and services are restored. No further impact is expected.

Ticket No.:	5010:144
Subject:	Brief Outage Resolved - I2 AL2S Backbone BATO-JACK
Source Of Impact:	Vendor
Affected:	AL2S Backbone BATO-JACK IP Backbone ATLA-HOUS Member N-Wave
Start Time:	Thursday, August 6, 2015, 6:05 AM (0605) UTC
End Time:	Thursday, August 6, 2015, 6:06 AM (0606) UTC
Description:	The above listed asset are now available after a brief outage. Internet2 Engineers are have investigated the cause and determined the reason for the outage was a fiber cut in Dallas, TX. Workgroup administrators received notifications from OESS regarding circuits re-routed on the backbone. No further outages are expected.

Ticket No.:	5018:144
Subject:	Brief Outages - I2 AL2S Backbone PORT-SEAT
Source Of Impact:	Vendor
Affected:	AL2S Backbone PORT-SEAT IP Backbone LOSA-SEAT
Start Time:	Thursday, August 6, 2015, 2:00 PM (1400) UTC
End Time:	Thursday, August 6, 2015, 2:02 PM (1402) UTC
Start Time:	Thursday, August 6, 2015, 2:04 PM (1404) UTC
End Time:	Thursday, August 6, 2015, 2:05 PM (1405) UTC
Description:	The above listed asset is available after a brief outage. Internet2 Engineers have determined that the event was caused by failed vendor hardware. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:	5042:144
Subject:	Outage Resolved - I2 AL2S Backbone KANS-TULS
Source Of Impact:	Vendor
Affected:	AL2S Backbone KANS-TULS IP Backbone HOUS-KANS
Start Time:	Friday, August 7, 2015, 12:50 PM (1250) UTC
End Time:	Friday, August 7, 2015, 12:51 PM (1251) UTC
Start Time:	Friday, August 7, 2015, 1:07 PM (1307) UTC
End Time:	Friday, August 7, 2015, 5:28 PM (1728) UTC
Description:	The above listed assets are available.Internet2 Engineers have replaced hardware in Kansas to resolve this issue. No further outages are expected. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone. IP backbone traffic re-routed.

Ticket No.:	5043:144
Subject:	Availability - I2 IP Backbone LOSA-WILC
Source Of Impact:	Undetermined
Affected:	Backbone LOSA-WILC
Start Time:	Friday, August 7, 2015, 1:00 PM (1300) UTC
End Time:	Friday, August 7, 2015, 1:22 PM (1322) UTC
Description:	The above listed assets are available. Internet2 Engineers are investigating the cause. The reason for the outage is pending. IP backbone traffic re-routed.

Scheduled Maintenances Summary

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

4936	3-Elevated	1-Critical	Maintenance Completed - I2 Optical DWDM System DENV-SALT	Hardware	Vendor	08/05/2015 5:04 AM	08/05/2015 5:12 AM
4910	3-Elevated		Maintenance Completed - I2 Optical DWDM System SACR-SUNN	Hardware	Vendor	08/05/2015 8:26 AM	08/05/2015 8:32 AM
4688	3-Elevated	3-Elevated	Maintenance Completed - I2 Optical Various Circuits	Circuit	Vendor	08/06/2015 4:40 AM	08/06/2015 4:41 AM

Scheduled Maintenances Detail

Ticket No.:	4936:144
Subject:	Maintenance Completed - I2 Optical DWDM System DENV-SALT
Source Of Impact:	Vendor
Affected:	DWDM System DENV-SALT AL2S Backbone DENV-SALT IP Backbone KANS-SALT
Start Time:	Wednesday, August 5, 2015, 5:04 AM (0504) UTC
End Time:	Wednesday, August 5, 2015, 5:12 AM (0512) UTC
Description:	The above listed assets are now available after Level(3) Communications performed maintenance in Salt Lake City, Utah. No further outages are expected.

Ticket No.:	4910:144
Subject:	Maintenance Completed - I2 Optical DWDM System SACR-SUNN
Source Of Impact:	Vendor
Affected:	DWDM System SACR-SUNN AL2S Backbone PORT-SUNN IP Backbone LOSA-SEAT
Start Time:	Wednesday, August 5, 2015, 8:26 AM (0826) UTC
End Time:	Wednesday, August 5, 2015, 8:32 AM (0832) UTC
Description:	The above listed assets were unavailable while Level(3) Communications performed hardware maintenance from Sunnyvale, CA to West Sacramento, CA. Maintenance has been completed. No further outages are expected.

Ticket No.:	4688:144
Subject:	Maintenance Completed - I2 Optical Various Circuits
Source Of Impact:	Vendor
Affected:	AL2S Backbone ATLA-CHAR AL2S Backbone ATLA-JACK AL2S Backbone CHIC-KANS AL2S Backbone DALL-TULS AL2S Backbone DENV-SALT AL2S Backbone PORT-SEAT IP Backbone ATLA-CLEV IP Backbone ATLA-NEWY32AOA IP Backbone ATLA-WASH IP Backbone ATLA-HOUS IP Backbone CHIC-KANS IP Backbone HOUS-KANS IP Backbone KANS-SALT IP Backbone LOSA-SEAT
Start Time:	Thursday, August 6, 2015, 4:40 AM (0440) UTC
End Time:	Thursday, August 6, 2015, 4:41 AM (0441) UTC
Description:	The above listed optical circuits are now available after Level 3 Engineers performed maintenance. No further impact is expected.

Downtime and Availability

Unified - Internet2 IP Core Nodes	Down Time		Reporting Period Availability		52 Week Availability
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
I2-ATLA-CLEV-VLAN-14832	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-ATLA-CLEV-VLAN-14837	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-ATLA-NEWY32AOA-VLAN-14833	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-ATLA-NEWY32AOA-VLAN-14838	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-CHIC-NEWY32AOA-VLAN-14831	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
I2-CHIC-NEWY32AOA-VLAN-14834	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	100.00000%	100.00000%
R&E 100G Backbone: I2-ATLA-CHIC-VLAN-09181	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.39435%	99.79812%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182	0 hr 3 min	0 hr 2 min	99.97024%	99.98016%	99.56759%	99.97932%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179	0 hr 1 min	0 hr 0 min	99.99008%	100.00000%	99.75884%	99.84271%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.87306%	99.99867%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183	0 hr 1 min	0 hr 0 min	99.99008%	100.00000%	99.94592%	99.99848%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93833%	99.99469%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.91101%	99.94687%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184	15 hr 19 min	15 hr 18 min	90.88294%	90.89286%	99.64784%	99.81235%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.33440%	99.46740%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185	0 hr 9 min	0 hr 0 min	99.91071%	100.00000%	99.88198%	99.97021%
R&E 10G Backbone: I2-LOSA-PAIX-VLAN-23105	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99279%	100.00000%
Commodity 10G Backbone: I2-LOSA-PAIX-VLAN-23106	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99279%	100.00000%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96110%	99.99905%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187	0 hr 9 min	0 hr 2 min	99.91071%	99.98016%	99.83037%	99.88540%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328	0 hr 9 min	0 hr 2 min	99.91071%	99.98016%	99.83037%	99.88540%
R&E 100G Backbone: I2-LOSA-WILC-VLAN-23103	0 hr 21 min	0 hr 21 min	99.79167%	99.79167%	99.98918%	99.99602%
Commodity 100G Backbone: I2-LOSA-WILC-VLAN-23104	0 hr 21 min	0 hr 21 min	99.79167%	99.79167%	99.98918%	99.99602%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.89906%	99.95959%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96642%	99.99962%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96642%	99.99962%
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 100G Backbone: I2-ATLA-WASH-VLAN-09318	0 hr 1 min	0 hr 0 min	99.99008%	100.00000%	99.75884%	99.84271%
Legacy 10G Backbone: I2-ATLA-CHIC-10GE-05419	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.60060%	99.90912%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.36950%	99.72355%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-05251	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93871%	100.00000%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-09142	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93511%	99.99829%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93852%	99.99981%
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%	99.97818%	99.99962%
Legacy 10G Backbone: I2-CLEV-NEWY32AOA-10GE-08894	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.96376%	99.99962%
Legacy 10G Backbone: I2-CLEV-WASH-10GE-08889	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99677%	99.99848%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560	10 hr 56 min	10 hr 56 min	93.49206%	93.49206%	99.77364%	99.87306%
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%	99.74973%	99.82734%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566	0 hr 8 min	0 hr 0 min	99.92063%	100.00000%	99.93416%	99.99924%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93720%	99.99924%
Legacy 10G Backbone: I2-LOSA-PAIX-10GE-05853	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98900%	100.00000%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.98254%	100.00000%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.83512%	99.85789%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05572	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99981%	99.99981%
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-NEWY32AOA-WASH-10GE-07612	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99564%	99.99810%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.99829%	99.99981%

Aggregate All Unified - Internet2 IP Backbone Circuits	27 hr 38 min	0 hr 36 min	99.66432%	99.67161%	99.88461%	99.95011%

Upcoming Scheduled Maintenances

Ticket No.:	4981:144
Subject:	Maintenance - I2 IP Core Node PAIX
Affected:	IP Core Node PAIX and its Connectors and Participants IP Backbone LOSA-PAIX
Start Time:	Friday, August 14, 2015, 10:00 AM (1000) UTC
End Time:	Friday, August 14, 2015, 1:00 PM (1300) UTC
Description:	The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:	4980:144
Subject:	Maintenance - I2 IP Core Node LOSA
Affected:	IP Core Node LOSA and its Connectors and Participants IP Backbone HOUS-LOSA IP Backbone LOSA-SALT IP Backbone LOSA-SEAT IP Backbone LOSA-PAIX IP Backbone LOSA-WILC IP Connector Oregon Gigapop
Start Time:	Friday, August 14, 2015, 10:00 AM (1000) UTC
End Time:	Friday, August 14, 2015, 1:00 PM (1300) UTC
Description:	The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:	4982:144
Subject:	Maintenance - I2 IP Core Node SALT
Affected:	IP Core Node SALT and its Connectors and Participants IP Backbone KANS-SALT IP Backbone LOSA-SALT IP Backbone SALT-SEAT
Start Time:	Friday, August 14, 2015, 10:00 AM (1000) UTC
End Time:	Friday, August 14, 2015, 1:00 PM (1300) UTC
Description:	The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:	4983:144
Subject:	Maintenance - I2 IP Core Node SEAT
Affected:	IP Core Node SEAT and its Connectors and Participants IP Backbone LOSA-SEAT IP Backbone SALT-SEAT
Start Time:	Friday, August 14, 2015, 10:00 AM (1000) UTC
End Time:	Friday, August 14, 2015, 1:00 PM (1300) UTC
Description:	The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:	5096:144
Subject:	Maintenance - I2 AL2S Backbone ATLA-LOUI
Affected:	AL2S Backbone ATLA-LOUI IP Backbone ATLA-CHIC
Start Time:	Saturday, August 15, 2015, 4:00 AM (0400) UTC
End Time:	Saturday, August 15, 2015, 5:00 AM (0500) UTC
Description:	The above listed asset will be unavailable while Level 3 Engineers perform maintenance. An outage of one hour 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.:	5122:144
Subject:	Maintenance - I2 IP Backbones ATLA-WASH, ATLA-CLEV, & ATLA-NEWY32AOA
Affected:	Backbone ATLA-WASH Backbone ATLA-CLEV Backbone ATLA-NEWY32AOA
Start Time:	Sunday, August 16, 2015, 9:00 AM (0900) UTC
End Time:	Sunday, August 16, 2015, 10:00 AM (1000) UTC
Description:	The above listed assets will be unavailable while Internet2 Engineers perform maintenance to IP backbones ATLA-WASH, ATLA-CLEV, & ATLA-NEWY32AOA. A brief outage is expected; however, the entire window is reserved. IP traffic will re-route during this maintenance.

Ticket No.:	5120:144
Subject:	Maintenance - I2 Optical Member ESnet
Affected:	Optical Member ESnet
Start Time:	Tuesday, August 18, 2015, 3:00 AM (0300) UTC
End Time:	Tuesday, August 18, 2015, 4:00 AM (0400) UTC
Description:	Member ESnet's Optical circuit ESNET-NEWY32AOA-STAR-OTU2-52896 may be unavailable while Level(3) Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:	5015:144
Subject:	Maintenance - I2 AL2S Participant USDA (ASHB)
Affected:	AL2S Participant USDA
Start Time:	Tuesday, August 18, 2015, 4:01 AM (0401) UTC
End Time:	Tuesday, August 18, 2015, 10:00 AM (1000) UTC
Description:	The above listed assset will be unavailable while Fiberlight Engineers perform circuit maintenance. An outage is expected and the entire window is reserved.

Ticket No.:	5131:144
Subject:	Maintenance Tracking 1 of 4 - I2 AL2S Backbone EQCH-MINN
Affected:	AL2S Backbone EQCH-MINN NET+ Provider Code42 (CHIC)
Start Time:	Tuesday, August 18, 2015, 5:00 AM (0500) UTC
End Time:	Tuesday, August 18, 2015, 10:00 AM (1000) UTC
Description:	The above listed asset will remain available while Zayo Engineers perform maintenance. An outage is not 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.:	5119:144
Subject:	Maintenance - I2 AL2S Interconnect to I2 IP (KANS)
Affected:	AL2S-IP Interconnect (KANS) IP Backbone CHIC-KANS
Start Time:	Tuesday, August 18, 2015, 5:00 AM (0500) UTC
End Time:	Tuesday, August 18, 2015, 7:00 AM (0700) UTC
Description:	The above listed asset will be unavailable while Internet2 Engineers, with the assistance of Level3 Technicians, perform maintenance. An outage is expected and 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.:	5132:144
Subject:	Maintenance Tracking 2 of 4 - I2 AL2S Backbone EQCH-MINN
Affected:	AL2S Backbone EQCH-MINN NET+ Provider Code42 (CHIC)
Start Time:	Wednesday, August 19, 2015, 5:00 AM (0500) UTC
End Time:	Wednesday, August 19, 2015, 10:00 AM (1000) UTC
Description:	The above listed asset will remain available while Zayo Engineers perform maintenance. An outage is not 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.:	5112:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:
Start Time:	Thursday, August 20, 2015, 4:00 AM (0400) UTC
End Time:	Thursday, August 20, 2015, 9:00 AM (0900) UTC
Description:	Member NOAA N-Wave's Optical circuit I2-PITT-WASH-10GE-07664 will be unavailable while N-Wave Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:	5133:144
Subject:	Maintenance Tracking 3 of 4 - I2 AL2S Backbone EQCH-MINN
Affected:	AL2S Backbone EQCH-MINN NET+ Provider Code42 (CHIC)
Start Time:	Thursday, August 20, 2015, 5:00 AM (0500) UTC
End Time:	Thursday, August 20, 2015, 10:00 AM (1000) UTC
Description:	The above listed asset will remain available while Zayo Engineers perform maintenance. An outage is not 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.:	5113:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:	Optical Member NOAA
Start Time:	Friday, August 21, 2015, 4:00 AM (0400) UTC
End Time:	Friday, August 21, 2015, 9:00 AM (0900) UTC
Description:	Member NOAA N-Wave's Optical circuit I2-PITT-WASH-10GE-07664 will be unavailable while N-Wave Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:	4931:144
Subject:	Maintenance Tracking - I2 IP Node oob.kans
Affected:
Start Time:	Friday, August 21, 2015, 5:00 AM (0500) UTC
End Time:	Friday, August 21, 2015, 11:00 AM (1100) UTC
Description:	Tracking alarms on oob.kans

Ticket No.:	5134:144
Subject:	Maintenance Tracking 4 of 4 - I2 AL2S Backbone EQCH-MINN
Affected:	AL2S Backbone EQCH-MINN NET+ Provider Code42 (CHIC)
Start Time:	Friday, August 21, 2015, 5:00 AM (0500) UTC
End Time:	Friday, August 21, 2015, 10:00 AM (1000) UTC
Description:	The above listed asset will remain available while Zayo Engineers perform maintenance. An outage is not 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.:	4947:144
Subject:	Maintenance - I2 AL2S Backbone EQCH-MINN
Affected:	AL2S Backbone EQCH-MINN NET+ Provider Code42 (CHIC)
Start Time:	Saturday, August 22, 2015, 5:00 AM (0500) UTC
End Time:	Sunday, August 23, 2015, 9:00 PM (2100) UTC
Description:	The above listed assets will be unavailable while Zayo Engineers perform maintenance. An outage of up 40 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.:	5114:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:	Optical Member NOAA
Start Time:	Tuesday, August 25, 2015, 4:00 AM (0400) UTC
End Time:	Tuesday, August 25, 2015, 9:00 AM (0900) UTC
Description:	Member NOAA N-Wave's Optical circuit I2-PITT-WASH-10GE-07664 will be unavailable while N-Wave Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:	4919:144
Subject:	Maintenance - I2 IP Node oob.wash
Affected:	Level(3) High Speed IP Ethernet for OOB router in Washington DC
Start Time:	Tuesday, August 25, 2015, 6:00 AM (0600) UTC
End Time:	Tuesday, August 25, 2015, 8:00 AM (0800) UTC
Description:	The above listed asset may be unavailable while Level(3) Engineers perform hardware maintenance. An outage of up to 15 minutes is expected; however, the entire window is reserved.

Ticket No.:	5135:144
Subject:	Maintenance - I2 AL2S Backbone Various Circuits
Affected:	AL2S Backbone DENV-KANS AL2S Backbone PORT-SUNN AL2S Backbone DENV-ELPA IP Backbone KANS-SALT IP Backbone LOSA-SEAT
Start Time:	Friday, August 28, 2015, 4:00 AM (0400) UTC
End Time:	Friday, August 28, 2015, 10:00 AM (1000) UTC
Description:	The above listed asset will be unavailable while Level 3 Engineers perform maintenance. An outage of up to 6 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.:	4955:144
Subject:	Maintenance - I2 Various Optical Circuits (Northern Tier)
Affected:	Backbone MISS2-SEAT
Start Time:	Saturday, August 29, 2015, 2:00 PM (1400) UTC
End Time:	Sunday, August 30, 2015, 12:00 AM (0000) UTC
Description:	The above listed assets will be unavailable while Zayo Group's third party vendor relocates fiber. An outage up of up to an hour is expected; however the entire window has been 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.:	4436:144
Subject:	Maintenance - I2 Optical Various Circuits (MINN)
Affected:	AL2S Backbone MINN-MISS2 Optical Member Canarie/CA*net Net+ Provider Code42
Start Time:	Sunday, August 30, 2015, 1:00 PM (1300) UTC
End Time:	Sunday, August 30, 2015, 10:00 PM (2200) UTC
Description:	The above listed asset will be unavailable while fiber providor performs maintenance. An outage of 3 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.