Unified - Internet2 IP Network Operations Report
09/25/2017 - 10/01/2017

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)

159424-Normal 2-High Brief Outage Resolved - I2 AL2S Backbone ATLA-WASH Cut or Damaged FiberVendor 09/26/2017 1:47 PM 09/26/2017 1:48 PM
159454-Normal 1-Critical Brief Outage Resolved - I2 Optical DWDM System DALL-TULS Cut or Damaged FiberVendor 09/26/2017 3:28 PM 09/26/2017 3:29 PM
09/26/2017 9:57 PM 09/26/2017 9:58 PM
159844-Normal 1-Critical Outage Resolved - I2 Optical DWDM System HOUS-JCSN Cut or Damaged FiberVendor 09/28/2017 6:25 PM 09/29/2017 5:14 AM
159864-Normal 2-High Brief Outage Resolved - I2 AL2S Backbone DENV-ELPA Cut or Damaged FiberVendor 09/28/2017 9:07 PM 09/28/2017 9:08 PM
160184-Normal 3-Elevated Instability Resolved - I2 AL2S Backbone MINN-MISS2 Unannounced MaintenanceVendor 10/01/2017 2:30 PM 10/01/2017 6:37 PM
160214-Normal 2-High Brief Outage - I2 AL2S Backbone CHIC-KANS InvestigatingUndetermined 10/01/2017 10:09 PM 10/01/2017 10:10 PM

Unscheduled Outages Detail


Ticket No.:15942:144
Subject:Brief Outage Resolved - I2 AL2S Backbone ATLA-WASH
Source Of Impact:Vendor
Affected:Optical Participant ESnet
Core Backbone ATLA-WASH
AL2S Participant GEANT (EUMETSAT)
Start Time:Tuesday, September 26, 2017, 1:47 PM (1347) UTC
End Time:Tuesday, September 26, 2017, 1:48 PM (1348) UTC
Description:The above listed assets are available following a brief outage. Level(3) Engineers reported the outage was caused by a fiber disturbance of undetermined origin. Services have remained stable and no further outage is expected at this time. Backbone traffic re-routed during this outage.

Ticket No.:15945:144
Subject:Brief Outage Resolved - I2 Optical DWDM System DALL-TULS
Source Of Impact:Vendor
Affected:Optical Member ESnet
Optical Member OneNet
Optical Member NOAA N-Wave
DWDM System DALL-TULS
AL2S Backbone DALL-TULS
IP Backbone DALL-TULS
IP Backbones HOUS-KANS
Start Time:Tuesday, September 26, 2017, 3:28 PM (1528) UTC
End Time:Tuesday, September 26, 2017, 3:29 PM (1529) UTC
Start Time:Tuesday, September 26, 2017, 9:57 PM (2157) UTC
End Time:Tuesday, September 26, 2017, 9:58 PM (2158) UTC
Description:The above listed assets are available following a brief outage caused by a fiber cut between Dallas and Denton, TX. Repairs have been completed and no further outages are expected.

Ticket No.:15984:144
Subject:Outage Resolved - I2 Optical DWDM System HOUS-JCSN
Source Of Impact:Vendor
Affected:DWDM System HOUS-JCSN
AL2S Backbone HOUH-JCSN
IP Backbone HOUH-JCSN
IP Peer GEANT
Optical Members ESnet, NOAA N-Wave
Start Time:Thursday, September 28, 2017, 6:25 PM (1825) UTC
End Time:Friday, September 29, 2017, 5:14 AM (0514) UTC
Description:The above listed assets are now available. Level(3) engineers reported the outage was due to a fiber cut between Jackson and Washington, LA. Splicing has completed and no further outages are expected.

Ticket No.:15986:144
Subject:Brief Outage Resolved - I2 AL2S Backbone DENV-ELPA
Source Of Impact:Vendor
Affected:AL2S Backbone DENV-ELPA
IP Backbone DENV-ELPA
IP Peer GEANT (EUMETSAT)
Start Time:Thursday, September 28, 2017, 9:07 PM (2107) UTC
End Time:Thursday, September 28, 2017, 9:08 PM (2108) UTC
Description:The assets listed above are available following a brief outage. Level(3) Engineers reported the outage was due to a fiber damage. All services have been restored.

Ticket No.:16018:144
Subject:Instability Resolved - I2 AL2S Backbone MINN-MISS2
Source Of Impact:Vendor
Affected:AL2S Backbone MINN-MISS2
IP Backbone MINN-MISS2
Net+ Provider Code42
Start Time:Sunday, October 1, 2017, 2:30 PM (1430) UTC
End Time:Sunday, October 1, 2017, 6:37 PM (1837) UTC
Description:The above listed asset is now stable. Zayo Engineers have reported the instability was due to planned maintenance and that maintenance has been completed. No further outage is expected Backbone traffic re-routed during this outage.

Ticket No.:16021:144
Subject:Brief Outage - I2 AL2S Backbone CHIC-KANS
Source Of Impact:Undetermined
Affected:AL2S Backbones CHIC-KANS
IP Backbone CHIC-KANS
AL2S Participant GEANT (EUMETSAT)
Start Time:Sunday, October 1, 2017, 10:09 PM (2209) UTC
End Time:Sunday, October 1, 2017, 10:10 PM (2210) UTC
Description:The above listed asset is available following a brief outage. Level(3) Engineers have been contacted and are reviewing the incident. Updates will be provided as they are received. Backbone traffic re-routed during this outage.

Scheduled Maintenances Summary

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

15814 3-Elevated 3-Elevated Maintenance Completed - I2 AL2S Core Node JACK Software Internal09/26/2017 5:00 AM 09/26/2017 5:05 AM
15813 3-Elevated 3-Elevated Maintenance Completed - I2 IP Core Node EQCH SoftwareInternal 09/26/2017 5:15 AM 09/26/2017 5:23 AM
15920 4-Normal 1-Critical Maintenance Completed - I2 AL2S Various Backbones (WASH) Hardware Internal09/28/2017 6:54 AM 09/28/2017 7:23 AM
15885 4-Normal 1-Critical Maintenance Complete- I2 Optical DWDM System ANL221-FNALFCC CircuitVendor 09/28/2017 11:08 AM 09/28/2017 11:44 AM
15785 3-Elevated 2-High Maintenance Completed - I2 Optical DWDM System HOUS-SANA Circuit Vendor09/29/2017 5:03 AM 09/29/2017 10:34 AM
15948 4-Normal 1-Critical Maintenance - I2 IP Core Node HOUS SoftwareInternal 09/29/2017 5:35 AM 09/29/2017 5:42 AM
15607 4-Normal 2-High Maintenance Completed - I2 AL2S Backbone MINN-MISS2 Circuit Vendor09/30/2017 2:01 PM 09/30/2017 3:52 PM

Scheduled Maintenances Detail

Ticket No.:15814:144
Subject:Maintenance Completed - I2 AL2S Core Node JACK
Source Of Impact:Internal
Affected:AL2S Core Node JACK
AL2S Backbone ATLA-JACK, and BATO-JACK
IP Backbone ATLA-JACK, and BATO-JACK
Start Time:Tuesday, September 26, 2017, 5:00 AM (0500) UTC
End Time:Tuesday, September 26, 2017, 5:05 AM (0505) UTC
Description: The above listed assets was unavailable while Internet2 Engineers performed Junos OS update maintenance in Jacksonville, FL.This maintenance has been completed.

Ticket No.:15813:144
Subject:Maintenance Completed - I2 IP Core Node EQCH
Source Of Impact:Internal
Affected:IP Core Node EQCH and its Connector(s) and Participants
AL2S Backbone EQCH-EQCH
IP Backbone CHIC-EQCH, and EQCH-EQCH.
Start Time:Tuesday, September 26, 2017, 5:15 AM (0515) UTC
End Time:Tuesday, September 26, 2017, 5:23 AM (0523) UTC
Description: The above listed assets was unavailable while Internet2 Engineers performed Junos OS update maintenance in Chicago, IL. This maintenance has been completed.

Ticket No.:15920:144
Subject:Maintenance Completed - I2 AL2S Various Backbones (WASH)
Source Of Impact:Internal
Affected:AL2S Backbones ASHB-WASH and ATLA-WASH
IP Backbones ASHB-WASH and ATLA-WASH
Optical Member WIX
Optical Member ESNet
AL2S Connector Mid-Atlantic Crossroads
IP Participant U.S. Department of Agriculture
IP Peer GEANT (WASH)
IP Peer SINET (WASH)
IP Peer NASA Integrated Services Network Peer (WASH)
IP Peer Department of Defense Research Peer Network (WASH)
IP Peer Qatar National Research & Education Network (WASH)
Start Time:Thursday, September 28, 2017, 6:54 AM (0654) UTC
End Time:Thursday, September 28, 2017, 7:23 AM (0723) UTC
Description: The above listed assets are now available after Internet2 Engineers performed hardware upgrade maintenance. Maintenance has been completed; no further impact is expected.

Ticket No.:15885:144
Subject:Maintenance Complete- I2 Optical DWDM System ANL221-FNALFCC
Source Of Impact:Vendor
Affected:DWDM System ANL221-FNALFCC
Optical Member ESnet
Start Time:Thursday, September 28, 2017, 11:08 AM (1108) UTC
End Time:Thursday, September 28, 2017, 11:44 AM (1144) UTC
Description: The above listed assets were unavailable while ESnet Engineers performed maintenance to migrate the fiber span to a new fiber path. All maintenance has been completed and assets are now available.

Ticket No.:15785:144
Subject:Maintenance Completed - I2 Optical DWDM System HOUS-SANA
Source Of Impact:Vendor
Affected:DWDM System HOUS-SANA
AL2S Backbone ELPA-HOUS
IP Backbones ELPA-HOUS, HOUS-LOSA
Optical Member ESnet
Optical Member NOAA N-Wave
IP Peer GEANT (EUMETSAT)
Start Time:Friday, September 29, 2017, 5:03 AM (0503) UTC
End Time:Friday, September 29, 2017, 10:34 AM (1034) UTC
Description: The above listed assets were available while Level(3) Communications performed fiber relocation maintenance in Houston, TX. This maintenance has been completed.

Ticket No.:15948:144
Subject:Maintenance - I2 IP Core Node HOUS
Source Of Impact:Internal
Affected:IP Core Node HOUS
AL2S Backbone HOUH-HOUS
IP Backbones ATLA-HOUS, HOUH-HOUS, HOUS-KANS, and HOUS-LOSA
Start Time:Friday, September 29, 2017, 5:35 AM (0535) UTC
End Time:Friday, September 29, 2017, 5:42 AM (0542) UTC
Description: The above listed assets are available after Internet2 Engineers performed software upgrade maintenance. This maintenance has completed.

Ticket No.:15607:144
Subject:Maintenance Completed - I2 AL2S Backbone MINN-MISS2
Source Of Impact:Vendor
Affected:AL2S Backbone MINN-MISS2
IP Backbone MINN-MISS2
Net+ Provider Code42
Start Time:Saturday, September 30, 2017, 2:01 PM (1401) UTC
End Time:Saturday, September 30, 2017, 3:52 PM (1552) UTC
Description: The above listed assets were unavailable while Zayo engineers performed fiber relocation maintenance. This 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
Commodity 100G Backbone: I2-LOSA-WILC-VLAN-23104 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99772%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-ASHB-CHIC-VLAN-70336 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92202%99.99621%
I2-ATLA-CHAR-VLAN-70593 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99772%99.99962%
I2-ATLA-CHIC-VLAN-09088 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.14864%99.23345%
I2-ATLA-CHIC-VLAN-09218 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.12606%99.23004%
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% 99.50877%99.58732%
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% 99.76093%99.94953%
I2-ATLA-CLEV-VLAN-14837 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.67953%99.94801%
I2-ATLA-JACK-VLAN-70 0 hr 4 min0 hr 0 min 99.96032%100.00000% 99.85751%99.92240%
I2-ATLA-JCSN-VLAN-70248 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95484%99.99677%
I2-ATLA-LOUI-VLAN-70330 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.71520%99.78161%
I2-ATLA-NEWY32AOA-VLAN-14833 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.71444%99.79110%
I2-ATLA-NEWY32AOA-VLAN-14838 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.72469%99.79110%
I2-BATO-JACK-VLAN-70245 0 hr 4 min0 hr 0 min 99.96032%100.00000% 99.92524%99.99886%
I2-CHIC-EQCH-100GE-57980 0 hr 8 min0 hr 0 min 99.92063%100.00000% 99.95864%100.00000%
I2-CHIC-EQCH-VLAN-69797 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99222%100.00000%
I2-CHIC-INDI-VLAN-70294 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.85675%99.86054%
I2-CHIC-KANS-VLAN-67984 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.98160%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% 99.91727%99.99829%
I2-CHIC-WASH-VLAN-12131 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97230%99.98824%
I2-CHIC-WASH-VLAN-12132 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97230%99.98824%
I2-CINC-INDI-VLAN-70295 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.56246%99.56929%
I2-CLEV-NEWY32A0A-VLAN-09177 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.81500%99.94194%
I2-DALL-TULS-VLAN-70242 0 hr 2 min0 hr 2 min 99.98016%99.98016% 99.99450%99.99772%
I2-DENV-ELPA-VLAN-69874 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.99639%99.99981%
I2-DENV-KANS-VLAN-11760 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94839%99.99753%
I2-DENV-KANS-VLAN-69873 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.87515%99.88369%
I2-ELPA-HOUH-VLAN-69875 5 hr 31 min0 hr 0 min 96.71627%100.00000% 99.89299%99.99734%
I2-ELPA-TUCS-VLAN-69876 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99374%100.00000%
I2-EQCH-MINN-VLAN-69793 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93340%99.98615%
I2-HOUH-JCSN-VLAN-70247 10 hr 49 min10 hr 49 min 93.56151%93.56151% 99.86927%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% 99.98122%99.99127%
I2-KANS-TULS-VLAN-70249 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99222%99.99943%
I2-MINN-MISS2-VLAN-69792 5 hr 58 min4 hr 7 min 96.44841%97.54960% 99.60022%99.69395%
I2-MISS2-SEAT-VLAN-69788 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.77554%99.88711%
I2-NEWY32AOA-PHIL-VLAN-70587 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99203%99.99810%
I2-PAIX-SUNN-VLAN-70166 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97249%99.97818%
I2-PORT-SEAT-VLAN-45983 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.86339%99.90153%
Layer3 AL3S Backbone ASHB-ATLA Commodity VLAN 55204 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98084%99.99905%
Layer3 AL3S Backbone ASHB-ATLA R&E VLAN 55199 0 hr 0 min0 hr 0 min 100.00000%100.00000% 98.94562%98.96497%
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% 99.79053%99.79129%
Layer3 AL3S Backbone ASHB-NEWY R&E VLAN 55201 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.77820%99.79129%
Layer3 AL3S Backbone ASHB-WASH Commodity VLAN 55205 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98653%100.00000%
Layer3 AL3S Backbone ASHB-WASH R&E VLAN 55200 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98539%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% 99.48334%99.53495%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.32984%99.37064%
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% 99.97078%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% 99.98577%99.99621%
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% 99.97268%99.98748%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94422%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 5 hr 38 min0 hr 0 min 96.64683%100.00000% 99.71539%99.84043%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.81425%99.85105%
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% 99.96547%99.96547%
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% 99.92695%99.95200%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96850%99.99924%
R&E 100G Backbone: I2-ATLA-CHIC-VLAN-09181 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.47499%99.53552%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.39910%99.57404%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179 0 hr 30 min0 hr 1 min 99.70238%99.99008% 99.85295%99.94953%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09318 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.90247%99.98767%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.88483%99.99943%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98444%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% 99.77478%99.97780%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.88350%99.99621%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.61047%99.67175%
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% 99.99431%99.99943%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95010%100.00000%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99753%99.99829%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99943%99.99943%
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 28 hr 46 min13 hr 45 min 99.82164%99.90689% 99.86034%99.90212%


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.:16194:144
Subject:Maintenance - I2 Core Various Backbones
Affected:Core Backbone CHIC-NEWY, NEWY1118TH-NEWY32AOA

Services:
Optical
AL2S
IP

Optical Participant NOAA N-Wave
Net+ Provider Mitel
Start Time:Saturday, October 14, 2017, 4:00 AM (0400) UTC
End Time:Saturday, October 14, 2017, 8:00 AM (0800) UTC
Description: The above listed assets will be unavailable while Internet2 Engineers perform maintenance. An outage of 50 minutes is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:14990:144
Subject:Maintenance Rescheduled - I2 AL2S Backbone MINN-MISS2
Affected:AL2S Backbone MINN-MISS2
IP Backbone MINN-MISS2
Start Time:Sunday, October 15, 2017, 12:00 PM (1200) UTC
End Time:Sunday, October 15, 2017, 11:00 PM (2300) UTC
Description: *Please note this maintenance has been rescheduled.* The above listed asset will be unavailable while Zayo Engineers perform maintenance. An outage of 4 hours is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:16038:144
Subject:Maintenance - I2 Optical Participant NOAA N-Wave
Affected:Optical Participant NOAA N-Wave
Start Time:Tuesday, October 17, 2017, 4:00 AM (0400) UTC
End Time:Tuesday, October 17, 2017, 10:00 AM (1000) UTC
Description: The above listed asset will be unavailable while NOAA N-Wave Engineers perform maintenance. Outages are expected. The entire maintenance window has been reserved.

Ticket No.:16163:144
Subject:Maintenance - I2 Optical DWDM System BATO-JACK
Affected:Core Backbone BATO-JACK

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA N-Wave
Start Time:Tuesday, October 17, 2017, 4:00 AM (0400) UTC
End Time:Tuesday, October 17, 2017, 10:00 AM (1000) UTC
Description: The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers relocate a cable in Tallahassee, FL. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:16211:144
Subject:Maintenance - I2 Optical DWDM System CLEV-DETR
Affected:Core Backbones:
CLEV-EQCH (12213)
CLEV-EQCH (66187)
ASHB-CHIC

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
ESnet
NORDUnet
Merit Network
NOAA N-Wave

AL2S Participant GEANT (EUMETSAT)
Start Time:Tuesday, October 17, 2017, 5:00 AM (0500) UTC
End Time:Tuesday, October 17, 2017, 9:00 AM (0900) UTC
Description: The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform hardware maintenance in Cleveland, OH. An outage is expected and the entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:16238:144
Subject:Maintenance 1 of 2 - I2 Optical DWDM System ATLA-JACK
Affected:DWDM System ATLA-JACK

Core Backbone ATLA-JACK

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA N-Wave
Start Time:Wednesday, October 18, 2017, 4:00 AM (0400) UTC
End Time:Wednesday, October 18, 2017, 10:00 AM (1000) UTC
Description: *Please note this is maintenance window 1 of 2* The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform maintenance to relocate fiber near Jacksonville, FL. An outage of 6 hours is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:15979:144
Subject:Maintenance 1 of 2 - I2 Al2S Participant USDA (KANS)
Affected:AL2S Participant USDA
Start Time:Wednesday, October 18, 2017, 5:00 AM (0500) UTC
End Time:Wednesday, October 18, 2017, 11:00 AM (1100) UTC
Description: The above listed asset will be unavailable while CenturyLink Engineers perform fiber relocation maintenance. Please note that this is Maintenance Window 1 of 2.

Ticket No.:16181:144
Subject:Maintenance 1 of 2 - I2 Optical DWDM System KANS-TULS
Affected:DWDM System KANS-TULS

Core Backbones:
KANS-TULS
HOUS-KANS

Services:
Optical
AL2S
IP

Optical Participants:
ESnet
NOAA N-Wave
Start Time:Wednesday, October 18, 2017, 5:00 AM (0500) UTC
End Time:Wednesday, October 18, 2017, 11:00 AM (1100) UTC
Description: The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform repair maintenance Kansas City, MO. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. *Please note this is maintenance 1 of 2*

Ticket No.:16239:144
Subject:Maintenance 2 of 2 - I2 Optical DWDM System ATLA-JACK
Affected:DWDM System ATLA-JACK

Core Backbone ATLA-JACK

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA N-Wave
Start Time:Thursday, October 19, 2017, 4:00 AM (0400) UTC
End Time:Thursday, October 19, 2017, 10:00 AM (1000) UTC
Description: *Please note this is maintenance window 2 of 2* The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform maintenance to relocate fiber near Jacksonville, FL. An outage of 6 hours is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:15980:144
Subject:Maintenance 2 of 2 - I2 AL2S Participant USDA (KANS)
Affected:AL2S Participant USDA
Start Time:Thursday, October 19, 2017, 5:00 AM (0500) UTC
End Time:Thursday, October 19, 2017, 11:00 AM (1100) UTC
Description: Please note that this is Maintenance Window 2 of 2. The above listed asset will be unavailable while CenturyLink Engineers perform fiber relocation maintenance. An outage is expected. The whole maintenance window is reserved.

Ticket No.:16183:144
Subject:Maintenance 2 of 2 - I2 Optical DWDM System KANS-TULS
Affected:DWDM System KANS-TULS

Core Backbones:
KANS-TULS
HOUS-KANS

Services:
Optical
AL2S
IP

Optical Participants:
ESnet
NOAA N-Wave
Start Time:Thursday, October 19, 2017, 5:00 AM (0500) UTC
End Time:Thursday, October 19, 2017, 11:00 AM (1100) UTC
Description: The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform repair maintenance Kansas City, MO. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance. *Please note this is maintenance 2 of 2*

Ticket No.:16055:144
Subject:Maintenance - I2 Core Various Backbones
Affected:Core Backbone EQCH-MINN and EQCH-SEAT

Services:
Optical
AL2S
IP
TR-CPS
Lit Service
Start Time:Saturday, October 21, 2017, 5:00 AM (0500) UTC
End Time:Saturday, October 21, 2017, 10:00 AM (1000) UTC
Description: The above listed asset will be unavailable while Zayo Engineers perform circuit maintenance in Minneapolis, MN. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:16058:144
Subject:Maintenance Update - I2 Core Various Backbones
Affected:Core Backbone MINN-MISS2 and MISS2-SEAT

Services:
Optical
AL2S
IP
TR-CPS
Lit Service
Start Time:Saturday, November 4, 2017, 1:00 PM (1300) UTC
End Time:Sunday, November 5, 2017, 1:00 AM (0100) UTC
Description: *Please note the updated impacted services.* The above listed asset will be unavailable while Zayo Engineers perform fiber repair maintenance Rathdrum, ID. An outage of up to 4 hours is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.