Unified - Internet2 IP Network Operations Report
01/01/2018 - 01/07/2018

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)

174364-Normal 2-High Outage Resolved - I2 Core Backbone PORT-SEAT HardwareVendor 01/01/2018 10:05 AM 01/01/2018 10:13 AM
01/02/2018 1:59 AM 01/02/2018 6:03 AM
174454-Normal 1-Critical Outage Resolved - I2 Optical DWDM System LASV-LOSA Cut or Damaged FiberVendor 01/02/2018 6:27 PM 01/03/2018 7:23 PM
174684-Normal 1-Critical Outage Resolved - I2 Optical DWDM System ELPA-TUCS HardwareVendor 01/03/2018 9:54 PM 01/03/2018 10:18 PM

Unscheduled Outages Detail


Ticket No.:17436:144
Subject:Outage Resolved - I2 Core Backbone PORT-SEAT
Source Of Impact:Vendor
Affected:Core Backbone PORT-SEAT

Services:
Optical
AL2S
IP
Start Time:Monday, January 1, 2018, 10:05 AM (1005) UTC
End Time:Monday, January 1, 2018, 10:13 AM (1013) UTC
Start Time:Tuesday, January 2, 2018, 1:59 AM (0159) UTC
End Time:Tuesday, January 2, 2018, 6:03 AM (0603) UTC
Description:The above assets are stable following an instability. Internet2 Vendor Engineers have identified a hardware issue that was responsible for the instability. This issue has been corrected and no further instability is expected. Backbone traffic has re-routed.

Ticket No.:17445:144
Subject:Outage Resolved - I2 Optical DWDM System LASV-LOSA
Source Of Impact:Vendor
Affected:DWDM System LASV-LOSA

Core Backbone LASV-LOSA
Core Backbone LOSA-SALT

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant PAC-12
Optical Participant ESnet
Start Time:Tuesday, January 2, 2018, 6:27 PM (1827) UTC
End Time:Wednesday, January 3, 2018, 7:23 PM (1923) UTC
Description:The above assets are available following an outage. Internet2 fiber vendor engineers have identified fiber cuts that were caused by construction work as the reason for the outage. Those fibers have been repaired and services have restored at this time. No further outage is expected for these assets. Backbone traffic has re-routed.

Ticket No.:17468:144
Subject:Outage Resolved - I2 Optical DWDM System ELPA-TUCS
Source Of Impact:Vendor
Affected:Core Backbone ELPA-TUCS

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant Energy Sciences Network
Optical Participant PAC-12
Start Time:Wednesday, January 3, 2018, 9:54 PM (2154) UTC
End Time:Wednesday, January 3, 2018, 10:18 PM (2218) UTC
Description:The above assets are available following an outage. Internet2 fiber vendor engineers have reset the Ciena card near Demming, NM. Services have been restored as a result. We will continue to monitor for availability as some alarms continue to clear, however, no further outage is expected at this time. Updates will be provided as they are received. Backbone traffic has re-routed.

Scheduled Maintenances Summary

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

17376 3-Elevated 2-High Maintenance Completed - I2 Core Backbone DALL-TULS and AL2S Participant LEARN Circuit Internal01/03/2018 6:06 AM 01/03/2018 6:26 AM

Scheduled Maintenances Detail

Ticket No.:17376:144
Subject:Maintenance Completed - I2 Core Backbone DALL-TULS and AL2S Participant LEARN
Source Of Impact:Internal
Affected:Core Backbone DALL-TULS

Services:
Optical
AL2S
IP
TR-CPS

AL2S Participant LEARN
Start Time:Wednesday, January 3, 2018, 6:06 AM (0606) UTC
End Time:Wednesday, January 3, 2018, 6:26 AM (0626) UTC
Description: The above-listed assets is now available after Internet2 Engineers performed maintenance to migrate circuits to a different line card in Dallas, TX. Maintenance has been completed. No further outages are anticipated.


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
Commodity 100G Backbone: I2-LOSA-WILC-VLAN-23104 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99962%100.00000%
Commodity 10G Backbone: I2-LOSA-PAIX-VLAN-23106 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.91614%99.91614%
I2-ALBA-BOST-VLAN-70581 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ALBA-CLEV-VLAN-70580 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ASHB-ASHB-VLAN-70340 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ASHB-CHIC-VLAN-70336 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.71824%99.91215%
I2-ASHB-CLEV-VLAN-70335 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ASHB-PITT-VLAN-70332 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ASHB-WASH-VLAN-184120 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ASHB-WASH-VLAN-70337 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ASHB-WASH-VLAN-70338 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ASHB-WASH-VLAN-70339 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-CHAR-VLAN-70593 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98141%99.99943%
I2-ATLA-CHIC-VLAN-09088 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.37652%99.46133%
I2-ATLA-CHIC-VLAN-09218 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.35413%99.45811%
I2-ATLA-CHIC-VLAN-67356 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.87838%99.88122%
I2-ATLA-CHIC-VLAN-69781 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.44672%99.58713%
I2-ATLA-CHIC-VLAN-69782 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.77136%99.81387%
I2-ATLA-CHIC-VLAN-69783 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.75713%99.78541%
I2-ATLA-CLEV-VLAN-14832 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.86908%99.95086%
I2-ATLA-CLEV-VLAN-14837 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.78654%99.94934%
I2-ATLA-JACK-VLAN-70 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.77592%99.92240%
I2-ATLA-JACK-VLAN-70246 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-JCSN-VLAN-70248 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93833%99.99658%
I2-ATLA-LOUI-VLAN-70330 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.69888%99.78161%
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-ATLA-WASH-VLAN-09179 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-BATO-HOUH-VLAN-70244 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-BATO-JACK-VLAN-70245 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.49814%99.66132%
I2-BOST-HART2-VLAN-70582 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CHAR-RALE-VLAN-70592 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CHIC-EQCH-100GE-57980 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.91310%100.00000%
I2-CHIC-EQCH-VLAN-56076 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CHIC-EQCH-VLAN-69797 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.90172%99.99981%
I2-CHIC-EQCH-VLAN-74312 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CHIC-INDI-VLAN-70294 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.77042%99.86054%
I2-CHIC-KANS-VLAN-09183 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CHIC-KANS-VLAN-184514 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CHIC-KANS-VLAN-67984 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93606%99.99981%
I2-CHIC-NEWY32AOA-VLAN-14831 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.87193%99.98122%
I2-CHIC-NEWY32AOA-VLAN-14834 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.87515%99.98141%
I2-CHIC-STAR-VLAN-69798 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.87174%99.99829%
I2-CHIC-WASH-VLAN-12131 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98539%99.98824%
I2-CHIC-WASH-VLAN-12132 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98539%99.98824%
I2-CINC-INDI-VLAN-70295 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.52850%99.56929%
I2-CINC-LOUI-VLAN-70329 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CLEV-EQCH-VLAN-69796 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CLEV-EQCH-VLAN-71824 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CLEV-NEWY32A0A-VLAN-09177 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.70970%99.94156%
I2-CLEV-PITT-VLAN-70331 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-DALL-HOUH-VLAN-70243 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-DALL-TULS-VLAN-70242 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99165%99.99772%
I2-DENV-ELPA-VLAN-69874 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97287%99.99981%
I2-DENV-KANS-VLAN-11760 0 hr 20 min0 hr 0 min 99.80159%100.00000% 99.89451%99.97287%
I2-DENV-KANS-VLAN-69873 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.82886%99.88369%
I2-DENV-SALT-VLAN-69872 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ELPA-HOUH-VLAN-69875 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.86510%99.99734%
I2-ELPA-TUCS-VLAN-69876 0 hr 24 min0 hr 24 min 99.76190%99.76190% 99.98558%99.99545%
I2-EQCH-EQCH-VLAN-182709 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-EQCH-EQCH-VLAN-182710 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-EQCH-EQCH-VLAN-70323 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-EQCH-MINN-VLAN-69793 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.88862%99.98615%
I2-EQCH-STAR-VLAN-69795 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-HART2-NEWY32AOA-VLAN-70584 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-HOUH-HOUS-VLAN-69881 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-HOUH-HOUS-VLAN-69882 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-HOUH-JCSN-VLAN-70247 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.82601%99.87193%
I2-HOUH-TULS-VLAN-09858 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99715%99.99753%
I2-KANS-MINN-VLAN-69794 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.89090%99.90096%
I2-KANS-TULS-VLAN-70249 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94251%99.99943%
I2-LASV-LOSA-VLAN-69879 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-LASV-SALT-VLAN-69880 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-LOSA-PHOE-VLAN-69878 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-LOSA-SUNN-VLAN-49841 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-MINN-MISS2-VLAN-69792 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.42851%99.54463%
I2-MISS2-SEAT-VLAN-69788 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.75865%99.88711%
I2-NEWY2-NEWY32AOA-VLAN-71368 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-NEWY32AOA-PHIL-VLAN-70587 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95921%99.99810%
I2-NEWY32AOA-WASH-VLAN-184122 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-PAIX-SUNN-VLAN-70166 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97249%99.97818%
I2-PHIL-WASH-VLAN-70590 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-PHOE-TUCS-VLAN-69877 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-PORT-SEAT-VLAN-45983 4 hr 12 min4 hr 12 min 97.50000%97.50000% 99.74347%99.85030%
I2-PORT-SUNN-VLAN-46031 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-RALE-WASH-VLAN-70591 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-RENO-SALT-VLAN-69871 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-RENO-SUNN-VLAN-69870 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-SALT-SEAT-VLAN-09186 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Layer3 AL3S Backbone ASHB-ATLA Commodity VLAN 55204 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99829%100.00000%
Layer3 AL3S Backbone ASHB-ATLA R&E VLAN 55199 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99829%100.00000%
Layer3 AL3S Backbone ASHB-CHIC Commodity VLAN 55203 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93112%99.99602%
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-CLEV Commodity VLAN 55202 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98994%100.00000%
Layer3 AL3S Backbone ASHB-CLEV R&E VLAN 55197 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97647%99.99070%
Layer3 AL3S Backbone ASHB-NEWY Commodity VLAN 55206 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%100.00000%
Layer3 AL3S Backbone ASHB-NEWY R&E VLAN 55201 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99829%100.00000%
Layer3 AL3S Backbone ASHB-WASH Commodity VLAN 55205 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%100.00000%
Layer3 AL3S Backbone ASHB-WASH R&E VLAN 55200 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%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-ATLA-CHIC-10GE-05419 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.71160%99.76321%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.50782%99.53761%
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% 100.00000%100.00000%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93245%99.99962%
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% 99.98956%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 0 min0 hr 0 min 100.00000%100.00000% 99.98615%99.98824%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98653%99.99829%
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% 99.71027%99.84100%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.81576%99.85257%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92429%99.94023%
Legacy 10G Backbone: I2-LOSA-PAIX-10GE-05853 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.88236%99.91614%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99962%100.00000%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05572 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% 99.94991%99.95200%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565 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% 99.71160%99.76321%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.66207%99.74632%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.76928%99.93454%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09318 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98520%99.98824%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.88711%99.99962%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92297%100.00000%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.80495%99.96736%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93094%99.99621%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.67194%99.67744%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99753%100.00000%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99355%100.00000%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99279%100.00000%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99279%100.00000%
R&E 100G Backbone: I2-LOSA-WILC-VLAN-23103 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99621%99.99943%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95446%99.99905%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
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 10G Backbone: I2-LOSA-PAIX-VLAN-23105 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.91614%99.91614%

Aggregate All Unified - Internet2 IP Backbone Circuits 4 hr 56 min0 hr 20 min 99.97902%99.98044% 99.91813%99.95007%


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.:18205:144
Subject:Maintenance 2 of 3 - AMPATH Provider FLR (I2-JACK-JACK-100GE-5241)
Affected:AL2S Participant Atlantic Wave
Start Time:Friday, March 2, 2018, 5:00 AM (0500) UTC
End Time:Friday, March 2, 2018, 11:00 AM (1100) UTC
Description: The above listed will be unavailable during maintenance. CenturyLink will implement scheduled maintenance to relocate multiple cables (96ct & 288ct) as mandated by the FDOT due to Road Construction. Outages are expected. The entire maintenance window is reserved. *This is maintenance 2 of 3*

Ticket No.:18057:144
Subject:Maintenance 3 of 3 - I2 AL2S Participant USDA (KANS)
Affected:AL2S Participant USDA (KANS)
Start Time:Friday, March 2, 2018, 6:00 AM (0600) UTC
End Time:Friday, March 2, 2018, 12:00 PM (1200) UTC
Description: The above asset will be unavailable while CenturyLink engineers perform fiber relocation maintenance. An outage of 6 hours is expected. The entire window is reserved. * This is maintenance window 3 of 3 *

Ticket No.:18110:144
Subject:Maintenance 1 of 2 - I2 Core Backbone MINN-MISS2
Affected:Core Backbone MINN-MISS2

Services:
Optical
AL2S
TR-CPS
IP
Lit Service

Optical Provider Zayo
Start Time:Friday, March 2, 2018, 6:00 AM (0600) UTC
End Time:Friday, March 2, 2018, 11:00 AM (1100) UTC
Description: ***Please note this is maintenance 1 of 2. The above listed assets will be unavailable while Zayo Engineers perform maintenance in Bismarck, ND. Outages are expected. The entire maintenance window has been reserved. *Please see the affected update*

Ticket No.:18206:144
Subject:Maintenance 3 of 3 - AMPATH Provider FLR (I2-JACK-JACK-100GE-5241)
Affected:AL2S Participant Atlantic Wave
Start Time:Saturday, March 3, 2018, 5:00 AM (0500) UTC
End Time:Saturday, March 3, 2018, 11:00 AM (1100) UTC
Description: The above listed will be unavailable during maintenance. CenturyLink will implement scheduled maintenance to relocate multiple cables (96ct & 288ct) as mandated by the FDOT due to Road Construction. Outages are expected. The entire maintenance window is reserved. *This is maintenance 3 of 3*

Ticket No.:18141:144
Subject:Maintenance 1 of 4 *Tracking* - I2 Optical Fiber Provider Zayo
Affected:Optical Provider Zayo
Start Time:Tuesday, March 6, 2018, 6:00 AM (0600) UTC
End Time:Tuesday, March 6, 2018, 11:00 AM (1100) UTC
Description: The above listed asset should remain available while Zayo Engineers perform maintenance. No outage is expected, however, the entire window is reserved. The is maintenance window 1 of 4.

Ticket No.:18188:144
Subject:Maintenance - I2 Core Backbone ATLA-CHIC
Affected:Core Backbone ATLA-CHIC

Services:
Optical
AL2S
IP
TR-CPS
Start Time:Tuesday, March 6, 2018, 6:00 AM (0600) UTC
End Time:Tuesday, March 6, 2018, 7:00 AM (0700) UTC
Description: The above listed asset will remain available while Internet2 Engineers perform maintenance. No outages are expected during this maintenance, but the entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:18145:144
Subject:Maintenance 2 of 4 *Tracking* - I2 Optical Fiber Provider Zayo
Affected:Optical Provider Zayo
Start Time:Wednesday, March 7, 2018, 6:00 AM (0600) UTC
End Time:Wednesday, March 7, 2018, 11:00 AM (1100) UTC
Description: The above listed asset should remain available while Zayo Engineers perform maintenance. No outage is expected, however, the entire window is reserved. The is maintenance window 2 of 4.

Ticket No.:18111:144
Subject:Maintenance 2 of 2 - I2 Core Backbone MINN-MISS2
Affected:Core Backbone MINN-MISS2

Services:
Optical
AL2S
TR-CPS
IP
Lit Service

Optical Provider Zayo
Start Time:Thursday, March 8, 2018, 6:00 AM (0600) UTC
End Time:Thursday, March 8, 2018, 11:00 AM (1100) UTC
Description: ***Please note this is maintenance 2 of 2. The above listed assets will be unavailable while Zayo Engineers perform maintenance in Bismarck, ND. Outages are expected. The entire maintenance window has been reserved.

Ticket No.:18146:144
Subject:Maintenance 3 of 4 *Tracking* - I2 Optical Fiber Provider Zayo
Affected:Optical Provider Zayo
Start Time:Thursday, March 8, 2018, 6:00 AM (0600) UTC
End Time:Thursday, March 8, 2018, 11:00 AM (1100) UTC
Description: The above listed asset should remain available while Zayo Engineers perform maintenance. No outage is expected, however, the entire window is reserved. The is maintenance window 3 of 4.

Ticket No.:18147:144
Subject:Maintenance 4 of 4 *Tracking* - I2 Optical Fiber Provider Zayo
Affected:Optical Provider Zayo
Start Time:Friday, March 9, 2018, 6:00 AM (0600) UTC
End Time:Friday, March 9, 2018, 11:00 AM (1100) UTC
Description: The above listed asset should remain available while Zayo Engineers perform maintenance. No outage is expected, however, the entire window is reserved. The is maintenance window 4 of 4.

Ticket No.:18215:144
Subject:Maintenance - I2 Optical Participant ESnet
Affected:Optical Participant ESnet
Start Time:Saturday, March 10, 2018, 6:00 AM (0600) UTC
End Time:Saturday, March 10, 2018, 10:00 AM (1000) UTC
Description: The above listed asset will be unavailable while CenturyLink Engineers perform maintenance. Outages are expected. The entire maintenance window has been reserved.

Ticket No.:18116:144
Subject:Maintenance 1 of 2 - I2 Optical DWDM System DALL-HOUS
Affected:Core Backbone DALL-HOUS

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant ESnet
Optical Participant NOAA N-Wave
Start Time:Monday, March 19, 2018, 5:00 AM (0500) UTC
End Time:Monday, March 19, 2018, 11:00 AM (1100) UTC
Description: *Please note this is window 1 of 2* The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform cable relocation maintenance in Houston, TX. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:18117:144
Subject:Maintenance 2 of 2 - I2 Optical DWDM System DALL-HOUS
Affected:Core Backbone DALL-HOUS

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant ESnet
Optical Participant NOAA N-Wave
Start Time:Tuesday, March 20, 2018, 5:00 AM (0500) UTC
End Time:Tuesday, March 20, 2018, 11:00 AM (1100) UTC
Description: *Please note this is window 2 of 2* The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform cable relocation maintenance in Houston, TX. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.