Unified - Internet2 IP Network Operations Report
09/26/2016 - 10/02/2016

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)

103834-Normal 2-High Brief Outage - I2 AL2S Backbone ELPA-HOUH InvestigatingVendor 09/26/2016 7:14 AM 09/26/2016 7:30 AM
103944-Normal 1-Critical Outage Resolved - I2 Optical DWDM System SACR-SUNN Unannounced MaintenanceVendor 09/27/2016 7:44 AM 09/27/2016 12:25 PM
103994-Normal 1-Critical Brief Outage Resolved - I2 Optical DWDM System ASHB-PITT Human ErrorVendor 09/27/2016 3:27 PM 09/27/2016 3:28 PM

Unscheduled Outages Detail


Ticket No.:10383:144
Subject:Brief Outage - I2 AL2S Backbone ELPA-HOUH
Source Of Impact:Vendor
Affected:AL2S Backbone ELPA-HOUH
IP Backbone HOUS-LOSA
Start Time:Monday, September 26, 2016, 7:14 AM (0714) UTC
End Time:Monday, September 26, 2016, 7:30 AM (0730) UTC
Description:The above listed asset is now available following a brief outage. Internet2 Engineers are investigating the cause. The reason for the outage is pending. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:10394:144
Subject:Outage Resolved - I2 Optical DWDM System SACR-SUNN
Source Of Impact:Vendor
Affected:DWDM System SACR-SUNN
AL2S Backbone RENO-SUNN
IP Backbone LOSA-SEAT
Optical Member ESnet
Optical Member CENIC
Optical Member NOAA N-Wave
Start Time:Tuesday, September 27, 2016, 7:44 AM (0744) UTC
End Time:Tuesday, September 27, 2016, 12:25 PM (1225) UTC
Description:The above listed assets are now available to the community. Level (3) Communications Engineers have been contacted. They have determined the outage is due to planned maintenance to relocate fiber.

Ticket No.:10399:144
Subject:Brief Outage Resolved - I2 Optical DWDM System ASHB-PITT
Source Of Impact:Vendor
Affected:DWDM System ASHB-PITT
AL2S Backbones ASHB-PITT and ASHB-CHIC
IP Backbones ASHB-CHIC, ASHB-CLEV, ASHB-EQCH, ATLA-CLEV, and CHIC-
WASH
Start Time:Tuesday, September 27, 2016, 3:27 PM (1527) UTC
End Time:Tuesday, September 27, 2016, 3:28 PM (1528) UTC
Description:The above listed assets are currently available to the community. Level (3) Communications Engineers investigated the outage and confirmed that it was a fiber issue. No future outages are expected.

Scheduled Maintenances Summary

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

9981 3-Elevated 1-Critical Maintenance 1 of 2 Completed - I2 Optical DWDM System JCSN-MEMP Circuit Vendor09/27/2016 5:48 AM 09/27/2016 7:30 AM
10214 3-Elevated 1-Critical Maintenance Completed - I2 AL2S Core Node PITT HardwareInternal 09/30/2016 4:13 AM 09/30/2016 8:20 AM
10356 3-Elevated 1-Critical Maintenance Completed 2 of 2 - I2 Optical DWDM System BOIS-SEAT Circuit Vendor10/01/2016 7:01 AM 10/01/2016 9:43 AM

Scheduled Maintenances Detail

Ticket No.:9981:144
Subject:Maintenance 1 of 2 Completed - I2 Optical DWDM System JCSN-MEMP
Source Of Impact:Vendor
Affected:DWDM System JCSN-MEMP
AL2S Backbone ATLA-JCSN
Member NOAA N-Wave
Member MissiON
Member ESnet
Start Time:Tuesday, September 27, 2016, 5:48 AM (0548) UTC
End Time:Tuesday, September 27, 2016, 7:30 AM (0730) UTC
Description: The above listed assets are now available after Zayo Engineers performed maintenance in Jackson, MS. Maintenance has been completed. No further outages are expected. This was maintenance window 1 of 2

Ticket No.:10214:144
Subject:Maintenance Completed - I2 AL2S Core Node PITT
Source Of Impact:Internal
Affected:AL2S Core Node PITT
AL2S Backbones CLEV-PITT & ASHB-PITT
IP backbones ASHB-CLEV, ATLA-CLEV, & CLEV-WASH
All Connectors and Participants
Start Time:Friday, September 30, 2016, 4:13 AM (0413) UTC
End Time:Friday, September 30, 2016, 8:20 AM (0820) UTC
Description: *Please note the updated impact for this maintenance.* The above listed assets are available after Internet2 Engineers performed maintenance. No further outages are expected.

Ticket No.:10356:144
Subject:Maintenance Completed 2 of 2 - I2 Optical DWDM System BOIS-SEAT
Source Of Impact:Vendor
Affected:DWDM System BOIS-SEAT
IP Backbone SALT-SEAT
Member ESNET
Member NOAA/N-Wave
Member Center for Education Network Initiatives in California
Participant Idaho Regional Optical Network
All Connectors and Peers
Start Time:Saturday, October 1, 2016, 7:01 AM (0701) UTC
End Time:Saturday, October 1, 2016, 9:43 AM (0943) UTC
Description: The above listed assets were unavailable while Level(3) Communications repaired fiber in Seattle, WA. AL2S Backbone traffic re-routed during this maintenance. Workgroup administrators received notifications from OESS regarding circuits re-routed on the backbone. This is maintenance window 2 of 2. Maintenance has been completed.


Downtime and Availability



Unified - Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability
ASHB MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
ATLA MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
CHIC MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
CLEV MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
HOUS MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
KANS MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
LOSA MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
NEWY MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
SALT MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
SEAT MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
WASH MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw0.sing1.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
rtsw.sing2.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%

Aggregate Unified - Internet2 IP Core Nodes0 hr 0 min0 hr 0 min100.00000%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 CircuitsDown Time Reporting Period Availability52 Week Availability
Layer3 AL3S Backbone ASHB-ATLA R&E VLAN 55199 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.49345%99.77293%
Layer3 AL3S Backbone ASHB-ATLA Commodity VLAN 55204 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.42268%99.61701%
Layer3 AL3S Backbone ASHB-CHIC R&E VLAN 55198 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Layer3 AL3S Backbone ASHB-CHIC Commodity VLAN 55203 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.68987%99.81551%
Layer3 AL3S Backbone ASHB-CLEV R&E VLAN 55197 4 hr 8 min0 hr 1 min 97.53968%99.99008% 99.81267%99.98392%
Layer3 AL3S Backbone ASHB-CLEV Commodity VLAN 55202 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98694%100.00000%
Layer3 AL3S Backbone ASHB-NEWY R&E VLAN 55201 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.22930%99.50310%
Layer3 AL3S Backbone ASHB-NEWY Commodity VLAN 55206 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.80832%99.92583%
Layer3 AL3S Backbone ASHB-WASH R&E VLAN 55200 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.86868%99.92658%
Layer3 AL3S Backbone ASHB-WASH Commodity VLAN 55205 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.85108%99.92072%
I2-CHIC-WASH-VLAN-12131 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.38370%99.61361%
I2-CHIC-WASH-VLAN-12132 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.36497%99.62913%
I2-ATLA-CLEV-VLAN-14832 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-CLEV-VLAN-14837 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-NEWY32AOA-VLAN-14833 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-NEWY32AOA-VLAN-14838 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CHIC-NEWY32AOA-VLAN-14831 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CHIC-NEWY32AOA-VLAN-14834 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
R&E 100G Backbone: I2-ATLA-CHIC-VLAN-09181 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.60566%99.87682%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182 0 hr 0 min0 hr 0 min 100.00000%100.00000% 98.80696%99.07546%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.68892%99.81040%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.58031%99.87360%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.79034%100.00000%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.56933%99.66489%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178 4 hr 8 min0 hr 1 min 97.53968%99.99008% 99.54360%99.88590%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184 0 hr 0 min0 hr 0 min 100.00000%100.00000% 98.97972%99.32542%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189 0 hr 16 min0 hr 16 min 99.84127%99.84127% 99.51010%99.82043%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.47850%99.79564%
R&E 10G Backbone: I2-LOSA-PAIX-VLAN-23105 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93472%99.99622%
Commodity 10G Backbone: I2-LOSA-PAIX-VLAN-23106 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93472%99.99622%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.57633%99.84181%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.67662%99.95497%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.67662%99.95497%
R&E 100G Backbone: I2-LOSA-WILC-VLAN-23103 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97597%100.00000%
Commodity 100G Backbone: I2-LOSA-WILC-VLAN-23104 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97597%100.00000%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.40565%99.51219%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.54057%99.74871%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.54057%99.74871%
R&E 100G Backbone: I2-WASH-ATLA-VLAN-09179 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09318 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.68892%99.81040%
Legacy 10G Backbone: I2-ATLA-CHIC-10GE-05419 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.56365%99.87606%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423 0 hr 0 min0 hr 0 min 100.00000%100.00000% 98.81509%99.09817%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-05251 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-09142 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.74001%99.84295%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.80283%99.88949%
Legacy 10G Backbone: I2-CHIC-KANS-10GE-05781 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Legacy 10G Backbone: I2-CHIC-KANS-10GE-05976 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.80945%100.00000%
Legacy 10G Backbone: I2-CLEV-NEWY32AOA-10GE-08894 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Legacy 10G Backbone: I2-CLEV-WASH-10GE-08889 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.87492%99.98297%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.16572%99.32978%
Legacy 10G Backbone: I2-HOUS-KANS-LAG-08934 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Legacy 10G Backbone: I2-HOUS-LOSA-10GE-05559 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.62345%99.84749%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.65921%99.86773%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.84370%99.87190%
Legacy 10G Backbone: I2-LOSA-PAIX-10GE-05853 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93472%99.99622%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.86035%99.93945%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564 4 hr 41 min4 hr 41 min 97.21230%97.21230% 99.70917%99.90331%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05572 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Legacy 100G Backbone: I2-LOSA-WILC-100GE-23893 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Legacy 10G Backbone: I2-NEWY32AOA-WASH-10GE-07612 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.78353%99.87833%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565 2 hr 42 min0 hr 0 min 98.39286%100.00000% 99.64199%99.74871%

Aggregate All Unified - Internet2 IP Backbone Circuits 15 hr 56 min10 hr 56 min 99.84452%99.95121% 99.70852%99.84383%


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.



Upcoming Scheduled Maintenances

Ticket No.:10324:144
Subject:Maintenance 1 of 2 - I2 AL2S Backbones MINN-MISS2 and MISS2-SEAT
Affected:AL2S Backbone MINN-MISS2
IP Net+ Provider Code42
Start Time:Wednesday, October 12, 2016, 6:00 AM (0600) UTC
End Time:Wednesday, October 12, 2016, 12:00 PM (1200) UTC
Description: *Please note the updated maintenance times* The above listed assets 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. Kindly note that this maintenance window 1 of 2.

Ticket No.:10523:144
Subject:Maintenance - I2 Optical Member ESnet
Affected:Member ESnet
Start Time:Wednesday, October 12, 2016, 3:00 PM (1500) UTC
End Time:Wednesday, October 12, 2016, 6:00 PM (1800) UTC
Description: Member ESnet's Optical circuit ESNET-LBNL-SUNN-100GE-55468 will be unavailable while ESnet Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:10539:144
Subject:Maintenance - I2 Optical Member ESnet
Affected:
Start Time:Wednesday, October 12, 2016, 4:00 PM (1600) UTC
End Time:Wednesday, October 12, 2016, 4:30 PM (1630) UTC
Description: Member Esnet's Optical circuit, ESNET-LBNL-SUNN-100GE-55468, will be unavailable while ESnet Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:10364:144
Subject:Maintenance 1 of 2 - I2 Optical Member NOAA N-Wave
Affected:
Start Time:Thursday, October 13, 2016, 4:00 AM (0400) UTC
End Time:Thursday, October 13, 2016, 10:00 AM (1000) UTC
Description: Member NOAA N-Wave's Optical circuitI2-ATLA-CHAR-10GE-07618 will be unavailable while NOAA N-Wave Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved. This is maintenance window 1 of 2.

Ticket No.:10506:144
Subject:Maintenance 1 of 2 - I2 Optical DWDM System PHIL-WASH
Affected:DWDM System PHIL-WASH
AL2S Backbone - PHIL-WASH
IP Backbone - NEWY32AOA-WASH, ASHB-NEWY32AOA, ATLA-NEWY32AOA
Member ESnet
Member OARnet
Member MAX Gigapop
Member NOAA N-Wave
Member Nordunet
Start Time:Thursday, October 13, 2016, 4:00 AM (0400) UTC
End Time:Thursday, October 13, 2016, 10:00 AM (1000) UTC
Description: The above listed assets will be unavailable while Level(3) Communications relocate fiber in Swarthmore, PA. An outage is expected. The entire window is reserved. This is maintenance window 1 of 2.

Ticket No.:10327:144
Subject:Maintenance 2 of 2 Update - I2 AL2S Backbones MINN-MISS2 and MISS2-SEAT
Affected:AL2S Backbone MINN-MISS2
IP Net+ Provider Code42
Start Time:Thursday, October 13, 2016, 6:00 AM (0600) UTC
End Time:Thursday, October 13, 2016, 12:00 PM (1200) UTC
Description: The above listed assets 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. Kindly note that this is maintenance window 2 of 2.

Ticket No.:10365:144
Subject:Maintenance 2 of 2 - I2 Optical Member NOAA N-Wave
Affected:
Start Time:Friday, October 14, 2016, 4:00 AM (0400) UTC
End Time:Friday, October 14, 2016, 10:00 AM (1000) UTC
Description: Member NOAA N-Wave's Optical circuitI2-ATLA-CHAR-10GE-07618 will be unavailable while NOAA N-Wave Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved. This is maintenance window 2 of 2.

Ticket No.:10505:144
Subject:Maintenance - I2 AL2S Core Node CHAR
Affected:AL2S Core Node CHAR
AL2S Backbones ATLA-CHAR & CHAR-RALE
IP Backbones ATLA-CLEV
Member MCNC
All Connectors and Participants
Start Time:Friday, October 14, 2016, 4:00 AM (0400) UTC
End Time:Friday, October 14, 2016, 10:00 AM (1000) UTC
Description: The above listed assets will be unavailable while Internet2 Engineers perform core node maintenance. An outage is expected; however, the entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:10507:144
Subject:Maintenance 2 of 2 - I2 Optical DWDM System PHIL-WASH
Affected:DWDM System PHIL-WASH
AL2S Backbone - PHIL-WASH
IP Backbone - NEWY32AOA-WASH, ASHB-NEWY32AOA, ATLA-NEWY32AOA
Member ESnet
Member OARnet
Member MAX Gigapop
Member NOAA N-Wave
Member Nordunet
Start Time:Friday, October 14, 2016, 4:00 AM (0400) UTC
End Time:Friday, October 14, 2016, 10:00 AM (1000) UTC
Description: The above listed assets will be unavailable while Level(3) Communications relocate fiber in Swarthmore, PA. An outage is expected. The entire window is reserved. This is maintenance window 2 of 2.

Ticket No.:10544:144
Subject:Maintenance - I2 Optical DWDM System KANS-TULS
Affected:DWDM System KANS-TULS
AL2S Backbone KANS-TULS
IP Backbones HOUS-KANS & DALL3-SEAT

Member ESnet
Member NOAA N-Wave
Start Time:Friday, October 14, 2016, 5:00 AM (0500) UTC
End Time:Friday, October 14, 2016, 11:00 AM (1100) UTC
Description: The above listed assets will be unavailable while Level(3) Communications relocate fibers in Tulsa, OK. An outage of up to 5 hours is expected. The entire window is reserved.

Ticket No.:10453:144
Subject:Maintenance - I2 Optical Member NOAA N-Wave
Affected:
Start Time:Saturday, October 15, 2016, 4:00 AM (0400) UTC
End Time:Saturday, October 15, 2016, 10:00 AM (1000) UTC
Description: Member N-Wave's Optical circuit I2-ATLA-CHAR-10GE-07618 will be unavailable while MCNC Engineers perform maintenance. An outage is expected. The entire maintenance window has been reserved.

Ticket No.:10268:144
Subject:Maintenance Update - I2 AL2S Backbone MISS2-SEAT
Affected:AL2S Backbone MINN-MISS2
Net+ Provider Code42
Peer CA*Net/CANARIE
Participant Northern Lights Gigapop
Start Time:Saturday, October 15, 2016, 2:00 PM (1400) UTC
End Time:Saturday, October 15, 2016, 11:00 PM (2300) UTC
Description: *Please note the updated list of affected circuits.* The above listed assets will be unavailable while Zayo Engineers perform maintenance. An outage is expected. The entire window is reserved.

Ticket No.:10322:144
Subject:Maintenance Rescheduled - I2 AL2S Backbone MINN-MISS2
Affected:AL2S Backbone MINN-MISS2
IP Net+ Provider Code42
Start Time:Sunday, October 16, 2016, 1:00 PM (1300) UTC
End Time:Sunday, October 16, 2016, 8:00 PM (2000) UTC
Description: *Please note the updated maintenance window* The above listed asset will be unavailable while Zayo Engineers perform fiber relocation maintenance in Loretto, MN. 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.

Ticket No.:10495:144
Subject:Maintenance - I2 IP Core Node WASH
Affected:IP Core Node WASH and its Connectors and Participants
IP Backbones ASHB-WASH, ATLA-WASH, CHIC-WASH, CLEV-WASH, LOSA-WASH, and
NEWY32AOA-WASH
Net+ Provider Blackboard
IP Connector OARnet (WASH)*
IP Connector WIX (WASH)*
IP Connector Mid-Atlantic Crossroads (WASH)*
IP Connector Three Rivers Optical Exchange (WASH)*
IP Connector Smithsonian Institution (WASH)*
IP Connector University of Pennsylvania (WASH)*
IP Connector Mid Atlantic Research Infrastructure Alliance, INC (WASH)*
IP Connector MAGPI (WASH)*
IP Connector Metropolitan Research & Education Network (WASH)*
IP Connector National Institutes of Health (WASH)*
IP Connector Drexel University (WASH)*
IP Connector C-Light (WASH)*
IP Connector redCLARA (WASH)*
IP Connector CAAREN (WASH)*
IP Connector MERIT (WASH)*
IP Connector The World Bank (WASH)*
IP Connector NYSERNet (WASH)*
IP Connector MCNC (WASH)*
IP Connector ESNet (WASH)*
IP Connector GEANT (WASH)*
IP Connector SINET (WASH)*
IP Connector NASA Intergrated Services Network Peer (WASH)*
IP Connector Department of Defense Research Peer Network (WASH)*
IP Connector Qatar National Research & Education Network (WASH)*
IP Connector LHCONE (WASH)*
IP Peer Rede Nacional de Ensino e Pesquisa (Brazil)
Start Time:Thursday, October 20, 2016, 4:00 AM (0400) UTC
End Time:Thursday, October 20, 2016, 10:00 AM (1000) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform maintenance to replace the MX960 chassis with an upgraded chassis. An outage is expected; however, the entire window is reserved. All connections to the Core Node will be affected. (*Denotes Multihomed status. Entity will remain available)

Ticket No.:10494:144
Subject:Maintenance - I2 AL2S Core Node WASH
Affected:AL2S Core Node WASH and all participants connected to the core node
AL2S Backbones ASHB-WASH, PHIL-WASH, ATLA-WASH, and RALE-WASH
IP Backbones ATLA-CLEV, ATLA-NEWY32AOA, ATLA-WASH, CHIC-WASH,
CLEV-WASH
and NEWY32AOA-WASH
Interconnects AL2S-IP(WASH) and WIX
Members NOAA N-Wave, GENI, World Bank, MAX GigaPOP, and CAAREN
All Connectors and Participants
Start Time:Friday, October 21, 2016, 4:00 AM (0400) UTC
End Time:Friday, October 21, 2016, 10:00 AM (1000) UTC
Description: The above listed assets will be unavailable while Internet2 Engineers perform Core Node consolidation. An outage is expected and the entire window is reserved. All connections to the core node will be affected.

Ticket No.:9707:144
Subject:Maintenance - I2 Optical Member China Educational and Research Network
Affected:Member China Educational and Research Network
Start Time:Saturday, October 22, 2016, 12:00 AM (0000) UTC
End Time:Sunday, October 23, 2016, 12:00 PM (1200) UTC
Description: The above listed asset will be unavailable while TATA Engineers perform maintenance. An outage is expected; however, the entire window is reserved.

Ticket No.:10553:144
Subject:Maintenance - I2 AL2S Circuit I2-LOSA-SING-100GE-55449
Affected:
Start Time:Saturday, October 22, 2016, 4:00 AM (0400) UTC
End Time:Sunday, October 23, 2016, 4:00 PM (1600) UTC
Description: The above listed asset will be unavailable while Level(3) Engineers perform fiber maintenance. An outage is expected. The entire window is reserved.

Ticket No.:10462:144
Subject:Maintenance - I2 AL2S Backbone MINN-MISS2
Affected:AL2S Backbone MINN-MISS2
IP Net+ Provider Code42
Start Time:Saturday, October 22, 2016, 1:00 PM (1300) UTC
End Time:Saturday, October 22, 2016, 11:00 PM (2300) UTC
Description: The above listed asset will be unavailable while Zayo Engineers perform a maintenance to relocate fiber. An outage of two 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.:10479:144
Subject:Maintenance - I2 Optical Member China Educational and Research Network
Affected:Member China Educational and Research Network
Start Time:Friday, October 28, 2016, 4:00 PM (1600) UTC
End Time:Friday, October 28, 2016, 8:00 PM (2000) UTC
Description: Member China Educational and Research Network's Optical circuit I2-MEGAI-HK-SING1- 10GE-12130 will be unavailable while China Educational and Research Network's Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.