Generated Report for Unified

Unified - Internet2 IP Network Operations Report
02/13/2017 - 02/19/2017

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)*

12244	4-Normal	1-Critical	Brief Outage Resolved - I2 Optical DWDM System BATO-JACK	Cut or Damaged Fiber	Vendor	02/13/2017 1:38 PM	02/13/2017 1:39 PM
12363	4-Normal	1-Critical	Brief Outage Resolved - I2 Optical DWDM System BATO-JACK	Cut or Damaged Fiber	Vendor	02/16/2017 4:50 PM	02/16/2017 4:51 PM
						02/16/2017 5:39 PM	02/16/2017 5:42 PM
						02/16/2017 7:12 PM	02/16/2017 7:13 PM
12392	4-Normal	1-Critical	Brief Outage - I2 Optical DWDM System BATO-JACK	Investigating	Vendor	02/17/2017 5:48 PM	02/17/2017 5:49 PM
						02/17/2017 10:17 PM	02/17/2017 10:18 AM

Unscheduled Outages Detail

Ticket No.:	12244:144
Subject:	Brief Outage Resolved - I2 Optical DWDM System BATO-JACK
Source Of Impact:	Vendor
Affected:	DWDM System BATO-JACK AL2S Backbone BATO-JACK IP Backbone ATLA-HOUS Optical Member NOAA N-Wave
Start Time:	Monday, February 13, 2017, 1:38 PM (1338) UTC
End Time:	Monday, February 13, 2017, 1:39 PM (1339) UTC
Description:	The above listed assets are currently available to the community, following a brief outage. Level (3) Communications reported that the reason for outage was a fiber disruption.

Ticket No.:	12363:144
Subject:	Brief Outage Resolved - I2 Optical DWDM System BATO-JACK
Source Of Impact:	Vendor
Affected:	DWDM System BATO-JACK AL2S Backbone BATO-JACK IP Backbone ATLA-HOUS Optical Member NOAA N-Wave
Start Time:	Thursday, February 16, 2017, 4:50 PM (1650) UTC
End Time:	Thursday, February 16, 2017, 4:51 PM (1651) UTC
Start Time:	Thursday, February 16, 2017, 5:39 PM (1739) UTC
End Time:	Thursday, February 16, 2017, 5:42 PM (1742) UTC
Start Time:	Thursday, February 16, 2017, 7:12 PM (1912) UTC
End Time:	Thursday, February 16, 2017, 7:13 PM (1913) UTC
Description:	The above listed assets are now available to the community. Level (3) Communications reported that there was a fiber bump near New Orleans caused by construction work. No further outages are expected.

Ticket No.:	12392:144
Subject:	Brief Outage - I2 Optical DWDM System BATO-JACK
Source Of Impact:	Vendor
Affected:	DWDM System BATO-JACK AL2S Backbone BATO-JACK IP Backbone ATLA-HOUS Optical Member NOAA N-Wave
Start Time:	Friday, February 17, 2017, 5:48 PM (1748) UTC
End Time:	Friday, February 17, 2017, 5:49 PM (1749) UTC
Start Time:	Friday, February 17, 2017, 10:17 PM (2217) UTC
End Time:	Friday, February 17, 2017, 10:18 AM (1018) UTC
Description:	The above listed assets are currently available to the community following a brief outage. Level (3) Communications Engineers are currently investigating the reason for the outage. Updates will be provided as they are received.

Scheduled Maintenances Summary

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

12177	3-Elevated	1-Critical	Maintenance Completed - I2 AL2S Core Node EQCH	Power	Internal	02/16/2017 6:03 AM	02/16/2017 7:52 AM
12153	4-Normal	1-Critical	Maintenance Completed - I2 AL2S ASHB Consolidation	Hardware	Internal	02/17/2017 8:14 AM	02/17/2017 9:03 AM
12106	4-Normal	1-Critical	Maintenance Completed - I2 Optical DWDM System BATO-JACK	Hardware	Vendor	02/18/2017 6:00 AM	02/18/2017 7:30 AM
12183	3-Elevated	1-Critical	Maintenance Completed - I2 Optical DWDM System BATO-JACK	Hardware	Vendor	02/19/2017 6:01 AM	02/19/2017 7:09 AM

Scheduled Maintenances Detail

Ticket No.:	12177:144
Subject:	Maintenance Completed - I2 AL2S Core Node EQCH
Source Of Impact:	Internal
Affected:	AL2S Core Node EQCH AL2S Backbone CHIC-EQCH, CLEV-EQCH, CHIC-CLEV, EQCH-MINN, & EQCH-STAR IP Backbone CHIC-CLEV & CLEV-EQCH
Start Time:	Thursday, February 16, 2017, 6:03 AM (0603) UTC
End Time:	Thursday, February 16, 2017, 7:52 AM (0752) UTC
Description:	The above listed assets were unavailable while Internet2 and Equinix Engineers performed power augment maintenance. Maintenance has been completed.

Ticket No.:	12153:144
Subject:	Maintenance Completed - I2 AL2S ASHB Consolidation
Source Of Impact:	Internal
Affected:	AL2S Backbones ASHB-PITT and ASHB-WASH IP Backbones ASHB-CLEV, CLEV-WASH, and ATLA-CLEV AL2S Connector Smithsonian Institution AL2S Connector Biogen IP Net+ Provider Blackboard
Start Time:	Friday, February 17, 2017, 8:14 AM (0814) UTC
End Time:	Friday, February 17, 2017, 9:03 AM (0903) UTC
Description:	The above listed assets were unavailable while Equinix Engineers performed maintenance. Maintenance has been completed.

Ticket No.:	12106:144
Subject:	Maintenance Completed - I2 Optical DWDM System BATO-JACK
Source Of Impact:	Vendor
Affected:	DWDM System BATO-JACK AL2S Backbone BATO-JACK IP Backbone ATLA-HOUS Member NOAA Wave
Start Time:	Saturday, February 18, 2017, 6:00 AM (0600) UTC
End Time:	Saturday, February 18, 2017, 7:30 AM (0730) UTC
Description:	The above listed assets are now available after Level(3) Communications replaced a cable in Grand Bay, Alabama. Maintenance has been completed. No further outages are expected.

Ticket No.:	12183:144
Subject:	Maintenance Completed - I2 Optical DWDM System BATO-JACK
Source Of Impact:	Vendor
Affected:	DWDM System BATO-JACK AL2S Backbone BATO-JACK IP Backbone ATLA-HOUS Member NOAA Wave
Start Time:	Sunday, February 19, 2017, 6:01 AM (0601) UTC
End Time:	Sunday, February 19, 2017, 7:09 AM (0709) UTC
Description:	The above listed assets are now available after Level(3) Communications replaced a cable in Grand Bay, Alabama.

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
Layer3 AL3S Backbone ASHB-ATLA R&E VLAN 55199	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	98.45406%	98.75246%
Layer3 AL3S Backbone ASHB-ATLA Commodity VLAN 55204	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.43460%	99.64634%
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-CHIC Commodity VLAN 55203	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.82667%	99.92526%
Layer3 AL3S Backbone ASHB-CLEV R&E VLAN 55197	0 hr 49 min	0 hr 0 min	99.51389%	100.00000%	99.80416%	99.98392%
Layer3 AL3S Backbone ASHB-CLEV Commodity VLAN 55202	0 hr 49 min	0 hr 0 min	99.51389%	100.00000%	99.97805%	100.00000%
Layer3 AL3S Backbone ASHB-NEWY R&E VLAN 55201	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.31558%	99.54889%
Layer3 AL3S Backbone ASHB-NEWY Commodity VLAN 55206	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.59942%	99.71768%
Layer3 AL3S Backbone ASHB-WASH R&E VLAN 55200	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.87019%	99.92658%
Layer3 AL3S Backbone ASHB-WASH Commodity VLAN 55205	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.85411%	99.92072%
I2-CHIC-WASH-VLAN-12131	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.55836%	99.74304%
I2-CHIC-WASH-VLAN-12132	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.53962%	99.75855%
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%	99.31521%	99.54303%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182	14 hr 43 min	12 hr 6 min	91.24008%	92.79762%	98.78387%	99.13847%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.61815%	99.82156%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180	1 hr 49 min	0 hr 0 min	98.91865%	100.00000%	99.71125%	99.99886%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.79659%	100.00000%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.81172%	99.90444%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178	0 hr 49 min	0 hr 0 min	99.51389%	100.00000%	99.51994%	99.88703%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.10006%	99.48759%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.41303%	99.71125%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.54133%	99.79564%
R&E 10G Backbone: I2-LOSA-PAIX-VLAN-23105	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93491%	99.99640%
Commodity 10G Backbone: I2-LOSA-PAIX-VLAN-23106	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93491%	99.99640%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.63707%	99.90236%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.70425%	99.95572%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.70425%	99.95572%
R&E 100G Backbone: I2-LOSA-WILC-VLAN-23103	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97408%	100.00000%
Commodity 100G Backbone: I2-LOSA-WILC-VLAN-23104	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.97408%	100.00000%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.74569%	99.82762%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.79091%	99.99905%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.79110%	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 100G Backbone: I2-ATLA-WASH-VLAN-09318	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.61815%	99.82156%
Legacy 10G Backbone: I2-ATLA-CHIC-10GE-05419	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.27679%	99.54170%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423	14 hr 43 min	12 hr 6 min	91.24008%	92.79762%	98.78103%	99.08341%
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%	99.71295%	99.84503%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93510%	99.99905%
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%	99.80302%	99.99622%
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%	99.89650%	99.98335%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.27471%	99.49024%
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%	99.66073%	99.84692%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.56271%	99.71938%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.77483%	99.81229%
Legacy 10G Backbone: I2-LOSA-PAIX-10GE-05853	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.93491%	99.99640%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.92185%	100.00000%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.67700%	99.86906%
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 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%	99.79772%	99.87852%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565	0 hr 0 min	0 hr 0 min	100.00000%	100.00000%	99.89233%	99.99905%

Aggregate All Unified - Internet2 IP Backbone Circuits	33 hr 42 min	9 hr 30 min	99.67116%	99.76386%	99.71406%	99.84797%

Upcoming Scheduled Maintenances

Ticket No.:	12416:144
Subject:	Maintenance 1 of 2 Update - I2 Optical Member NOAA N-Wave
Affected:	Member NOAA N-Wave
Start Time:	Wednesday, March 1, 2017, 5:00 AM (0500) UTC
End Time:	Wednesday, March 1, 2017, 11:00 AM (1100) UTC
Description:	Please note the updated affected circuits. The above listed assets will be unavailable while N-Wave Engineers perform hardware maintenance in Denver, CO. An outage is expected, and the entire maintenance window has been reserved. This is maintenance window 1 of 2.

Ticket No.:	12425:144
Subject:	Maintenance - I2 AL2S Backbone CHIC-KANS
Affected:	AL2S Backbone CHIC-KANS IP Backbone CHIC-KANS IP Peer GEANT
Start Time:	Wednesday, March 1, 2017, 5:00 AM (0500) UTC
End Time:	Wednesday, March 1, 2017, 7:00 AM (0700) UTC
Description:	The above listed asset will be briefly unavailable while Internet2 Engineers perform load balancing maintenance. An 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.:	12417:144
Subject:	Maintenance 2 of 2 - I2 Optical Member NOAA N-Wave
Affected:	Member NOAA N-Wave
Start Time:	Thursday, March 2, 2017, 5:00 AM (0500) UTC
End Time:	Thursday, March 2, 2017, 11:00 AM (1100) UTC
Description:	The above listed assets will be unavailable while N-Wave Engineers perform hardware maintenance in Denver, CO. An outage is expected, and the entire maintenance window has been reserved. This is maintenance window 2 of 2.

Ticket No.:	12427:144
Subject:	Maintenance 1 of 2 - I2 Optical DWDM System ATLA-CHAT
Affected:	DWDM System ATLA-CHAT AL2S Backbones ATLA-JCSN and ATLA-LOUI IP Backbones ASHB-LOSA and ATLA-CHIC Member ESnet Member Indiana Gigapop Member NOAA N-Wave Member MissiON Member Nordunet Peer GEANT
Start Time:	Friday, March 3, 2017, 5:00 AM (0500) UTC
End Time:	Friday, March 3, 2017, 11:00 AM (1100) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications performs cable relocation maintenance in Douglasville, GA. An outage is expected. The entire window is reserved. This is maintenance window 1 of 2.

Ticket No.:	12428:144
Subject:	Maintenance 2 of 2 - I2 Optical DWDM System ATLA-CHAT
Affected:	DWDM System ATLA-CHAT AL2S Backbones ATLA-JCSN and ATLA-LOUI IP Backbones ASHB-LOSA and ATLA-CHIC Member ESnet Member Indiana Gigapop Member NOAA N-Wave Member MissiON Member Nordunet Peer GEANT
Start Time:	Saturday, March 4, 2017, 5:00 AM (0500) UTC
End Time:	Saturday, March 4, 2017, 11:00 AM (1100) UTC
Description:	The above listed assets will be unavailable while Level(3) Communications performs cable relocation maintenance in Douglasville, GA. An outage is expected. The entire window is reserved. This is maintenance window 2 of 2.

Ticket No.:	12375:144
Subject:	Maintenance 1 of 2 Update - I2 AL2S Backbone MISS2-SEAT
Affected:	Backbone MISS2-SEAT Net+ Provider Code42 (SEAT)
Start Time:	Saturday, March 4, 2017, 8:00 AM (0800) UTC
End Time:	Saturday, March 4, 2017, 1:00 PM (1300) UTC
Description:	Please Note the Updated Maintenance Date The above listed asset will be unavailable while Zayo Engineers perform maintenance. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 1 of 2.

Ticket No.:	12376:144
Subject:	Maintenance 2 of 2 Update - I2 AL2S Backbone MISS2-SEAT
Affected:	Backbone MISS2-SEAT Net+ Provider Code42 (SEAT)
Start Time:	Sunday, March 5, 2017, 8:00 AM (0800) UTC
End Time:	Sunday, March 5, 2017, 1:00 PM (1300) UTC
Description:	Please Note the Updated Maintenance Date The above listed asset will be unavailable while Zayo Engineers perform maintenance. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 2 of 2.

Ticket No.:	12138:144
Subject:	Maintenance Rescheduled - I2 AL2S Participant Atlantic Wave
Affected:	AL2S Participant Atlantic Wave
Start Time:	Sunday, March 5, 2017, 10:00 AM (1000) UTC
End Time:	Sunday, March 5, 2017, 1:00 PM (1300) UTC
Description:	Please note the new maintenance time The above listed asset will be unavailable while FLR Engineers perform maintenance on a core node. An outage is expected. The entire window is reserved.

Ticket No.:	12484:144
Subject:	Maintenance - I2 Optical Member NOAA N-Wave
Affected:
Start Time:	Thursday, March 9, 2017, 5:00 AM (0500) UTC
End Time:	Thursday, March 9, 2017, 11:00 AM (1100) UTC
Description:	The above listed circuit should remain available while NOAA N-Wave's vendor contractors perform fiber maintenance.No impact is expected; however the potential does exist. The entire window is reserved.

Ticket No.:	12488:144
Subject:	Maintenance 1 of 2 - I2 AL2S Backbone EQCH-MINN
Affected:	AL2S Backbone EQCH-MINN IP Net+ Provider Code42
Start Time:	Monday, March 13, 2017, 5:00 AM (0500) UTC
End Time:	Monday, March 13, 2017, 10:00 AM (1000) UTC
Description:	The above listed asset will be unavailable while Zayo Engineers perform maintenance. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 1 of 2.

Ticket No.:	12489:144
Subject:	Maintenance 2 of 2 - I2 AL2S Backbone EQCH-MINN
Affected:	AL2S Backbone EQCH-MINN IP Net+ Provider Code42
Start Time:	Tuesday, March 14, 2017, 5:00 AM (0500) UTC
End Time:	Tuesday, March 14, 2017, 10:00 AM (1000) UTC
Description:	The above listed asset will be unavailable while Zayo Engineers perform maintenance. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 2 of 2.