Unified - Internet2 IP Network Operations Report
10/09/2017 - 10/15/2017

Unified - Internet2 IP Network Operations Center
at Indiana University

New Connections

None


Upgrades

None


New Services

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Unscheduled Outages Summary

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

161474-Normal 1-Critical Brief Outage Resolved - I2 Optical Various Circuits Human ErrorVendor 10/09/2017 12:15 PM 10/09/2017 12:16 PM
161534-Normal 2-High Outage Resolved - I2 Core Backbone MINN-MISS2 HardwareVendor 10/09/2017 3:04 PM 10/10/2017 4:11 AM
162364-Normal 1-Critical Brief Outage Resolved - I2 Optical DWDM System BATO-JACK UndeterminedVendor 10/12/2017 8:29 PM 10/12/2017 8:30 PM
10/14/2017 2:52 PM 10/14/2017 2:53 PM
162484-Normal 2-High Brief Outage Resolved - I2 Core Backbone PORT-SEAT OtherUndetermined 10/13/2017 4:44 PM 10/13/2017 4:46 PM
10/13/2017 11:43 PM 10/13/2017 11:48 PM

Unscheduled Outages Detail


Ticket No.:16147:144
Subject:Brief Outage Resolved - I2 Optical Various Circuits
Source Of Impact:Vendor
Affected:Core Backbones:
ASHB-CHIC
ASHB-EQCH
CLEV-EQCH

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
ESnet
Nordunet

IP Participant GEANT
Start Time:Monday, October 9, 2017, 12:15 PM (1215) UTC
End Time:Monday, October 9, 2017, 12:16 PM (1216) UTC
Description:The above listed asset is now available following a brief outage. Internet2 Fiber Vendor Engineers have indicated that the reason for the outage was due to a fiber bump. All services have been restored. The backbone re-routed during the outage.

Ticket No.:16153:144
Subject:Outage Resolved - I2 Core Backbone MINN-MISS2
Source Of Impact:Vendor
Affected:Core Backbone MINN-MISS2

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant Zayo
Start Time:Monday, October 9, 2017, 3:04 PM (1504) UTC
End Time:Tuesday, October 10, 2017, 4:11 AM (0411) UTC
Description:The above listed asset was navailable. Zayo Engineers have been contacted and are they have reported that the outage was due to a faulty card. The card has been replaced. No further outages are expected. Backbone traffic was re-routed.

Ticket No.:16236:144
Subject:Brief Outage Resolved - I2 Optical DWDM System BATO-JACK
Source Of Impact:Vendor
Affected:Core Backbone BATO-JACK

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA N-Wave
Start Time:Thursday, October 12, 2017, 8:29 PM (2029) UTC
End Time:Thursday, October 12, 2017, 8:30 PM (2030) UTC
Start Time:Saturday, October 14, 2017, 2:52 PM (1452) UTC
End Time:Saturday, October 14, 2017, 2:53 PM (1453) UTC
Description:The above listed assets are currently available following a brief outage. Internet2 Fiber Vendor Engineers have indicated that a fiber event was detected somewhere between Tallahassee and Madison, FL; however, the reason for the outage is undetermined. No further outages are expected. Backbone traffic has re-routed.

Ticket No.:16248:144
Subject:Brief Outage Resolved - I2 Core Backbone PORT-SEAT
Source Of Impact:Undetermined
Affected:Core Backbone PORT-SEAT

Services:
Optical
AL2S
IP
Start Time:Friday, October 13, 2017, 4:44 PM (1644) UTC
End Time:Friday, October 13, 2017, 4:46 PM (1646) UTC
Start Time:Friday, October 13, 2017, 11:43 PM (2343) UTC
End Time:Friday, October 13, 2017, 11:48 PM (2348) UTC
Description:The above listed assets are available following a brief outage. Level(3) Engineers have been contacted and the outage was due to a circuit issue. The optic has been reseated and all services have since restored. No further outages are expected.

Scheduled Maintenances Summary

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

16057 3-Elevated 1-Critical Maintenance Completed - I2 Optical DWDM System ASHB-PITT Circuit Vendor10/11/2017 4:02 AM 10/11/2017 7:45 AM
16121 3-Elevated 2-High Maintenance 1 of 2 Completed - I2 Optical Various Circuits CircuitVendor 10/11/2017 5:00 AM 10/11/2017 7:05 AM
16122 4-Normal 2-High Maintenance 2 of 2 Completed - I2 Optical Various Core Backbones Hardware Vendor10/12/2017 5:42 AM 10/12/2017 7:07 AM
16106 4-Normal 2-High Maintenance Completed - I2 Core Backbone CHIC-KANS HardwareInternal 10/13/2017 5:24 AM 10/13/2017 6:48 AM
14990 3-Elevated 3-Elevated Maintenance Completed - I2 AL2S Backbone MINN-MISS2 Circuit Vendor10/15/2017 1:06 PM 10/15/2017 3:04 PM

Scheduled Maintenances Detail

Ticket No.:16057:144
Subject:Maintenance Completed - I2 Optical DWDM System ASHB-PITT
Source Of Impact:Vendor
Affected:Core Backbones:
ASHB-CHIC
ASHB-CLEV
ASHB-PITT

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
ESnet
NORDUnet
Three Rivers Optical Exchange
NOAA N-Wave

AL2S Participant GEANT (EUMETSAT)
Start Time:Wednesday, October 11, 2017, 4:02 AM (0402) UTC
End Time:Wednesday, October 11, 2017, 7:45 AM (0745) UTC
Description: The assets listed above is now available after Internet2 Fiber Vendor Engineers performed maintenance near Herndon, VA to repair damaged fiber. Maintenance has been completed. No further outages are anticipated.

Ticket No.:16121:144
Subject:Maintenance 1 of 2 Completed - I2 Optical Various Circuits
Source Of Impact:Vendor
Affected:Core Backbones:
ALBA-CLEV
ALBU-ELPA
ASHB-WASH
ASHB-PITT
ASHB-CLEV
ASHB-CHIC
CLEV-NEWY
CLEV-WASH
DENV-ELPA
DENV-KANS

Services:
Optical
AL2S
IP
TR-CPS
Darkwave

Optical Participants:
MCNC
NorduNet
CENIC

AL2S Participants:
USDA
GEANT (EUMETSAT)
Start Time:Wednesday, October 11, 2017, 5:00 AM (0500) UTC
End Time:Wednesday, October 11, 2017, 7:05 AM (0705) UTC
Description: The above listed assets are available after Level(3) Engineers processed software upgrades across the network. Maintenance has been completed. No further outages are anticipated. Please note this is maintenance window 1 of 2.

Ticket No.:16122:144
Subject:Maintenance 2 of 2 Completed - I2 Optical Various Core Backbones
Source Of Impact:Vendor
Affected:Core Backbones:
ASHB-WASH
ATLA-CHAR
ATLA-CHIC
ATLA-JACK
ATLA-JCSN
ATLA-LOUI
ATLA-WASH
BATO-HOUH
BATO-JACK


Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
WIX
NORDUnet
MCNC

AL2S Participants:
USDA
GEANT (EUMETSAT)
Start Time:Thursday, October 12, 2017, 5:42 AM (0542) UTC
End Time:Thursday, October 12, 2017, 7:07 AM (0707) UTC
Description: The above listed assets are now available after Level(3) engineers processed software upgrades across the network. Maintenance has been completed; no further impact is expected. Please note this was maintenance window 2 of 2.

Ticket No.:16106:144
Subject:Maintenance Completed - I2 Core Backbone CHIC-KANS
Source Of Impact:Internal
Affected:Core Backbone: CHIC-KANS

Services:
Optical
AL2S
IP
TR-CPS

Participant:
Great Plains Network
Start Time:Friday, October 13, 2017, 5:24 AM (0524) UTC
End Time:Friday, October 13, 2017, 6:48 AM (0648) UTC
Description: The above listed assets are now available after Internet2 Engineers performed card migration maintenance in, Kansas City MO. An outage was observed during the window. This maintenance has been completed.

Ticket No.:14990:144
Subject:Maintenance Completed - I2 AL2S Backbone MINN-MISS2
Source Of Impact:Vendor
Affected:AL2S Backbone MINN-MISS2
IP Backbone MINN-MISS2
Start Time:Sunday, October 15, 2017, 1:06 PM (1306) UTC
End Time:Sunday, October 15, 2017, 3:04 PM (1504) UTC
Description: *Please note this maintenance has been rescheduled.* The above listed asset is now available after Zayo Engineers performed maintenance. Maintenance has been completed. No further outage is expected.


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 5 hr 48 min0 hr 1 min 96.54762%99.99008% 99.85599%99.99602%
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 1 hr 25 min0 hr 0 min 99.15675%100.00000% 99.98141%99.99943%
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 1 hr 25 min0 hr 0 min 99.15675%100.00000% 99.45867%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% 99.80002%99.94934%
I2-ATLA-CLEV-VLAN-14837 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.71862%99.94782%
I2-ATLA-JACK-VLAN-70 1 hr 25 min0 hr 0 min 99.15675%100.00000% 99.84138%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 1 hr 25 min0 hr 0 min 99.15675%100.00000% 99.93871%99.99677%
I2-ATLA-LOUI-VLAN-70330 1 hr 25 min0 hr 0 min 99.15675%100.00000% 99.69907%99.78161%
I2-ATLA-NEWY32AOA-VLAN-14833 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93302%99.99943%
I2-ATLA-NEWY32AOA-VLAN-14838 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93302%99.99943%
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 1 hr 27 min0 hr 2 min 99.13690%99.98016% 99.90855%99.99829%
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% 99.92467%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% 99.99222%100.00000%
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% 99.82278%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% 99.94763%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% 99.88331%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% 99.52850%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 2 hr 4 min0 hr 0 min 98.76984%100.00000% 99.71596%99.94194%
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 2 hr 4 min0 hr 0 min 98.76984%100.00000% 99.97287%99.99981%
I2-DENV-KANS-VLAN-11760 2 hr 4 min0 hr 0 min 98.76984%100.00000% 99.95617%99.99753%
I2-DENV-KANS-VLAN-69873 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.87231%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% 99.89014%99.99734%
I2-ELPA-TUCS-VLAN-69876 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99089%100.00000%
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% 99.93340%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% 99.98122%99.99127%
I2-KANS-TULS-VLAN-70249 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95067%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 15 hr 5 min13 hr 7 min 91.02183%92.19246% 99.42851%99.54463%
I2-MISS2-SEAT-VLAN-69788 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.77554%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 0 hr 7 min0 hr 7 min 99.93056%99.93056% 99.82753%99.89849%
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% 99.98084%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% 99.99886%99.99962%
Layer3 AL3S Backbone ASHB-NEWY R&E VLAN 55201 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99677%99.99962%
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% 99.49605%99.53685%
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% 99.97552%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% 99.71539%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% 99.99848%99.99848%
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% 99.93720%99.95200%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%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% 99.56550%99.74044%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179 1 hr 25 min0 hr 0 min 99.15675%100.00000% 99.83512%99.94782%
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 1 hr 24 min0 hr 0 min 99.16667%100.00000% 99.93454%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 2 hr 4 min0 hr 0 min 98.76984%100.00000% 99.75125%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% 99.99621%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% 99.96471%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 40 hr 37 min27 hr 20 min 99.82731%99.94352% 99.90731%99.94033%


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.:16705:144
Subject:Maintenance 4 of 4 - I2 Core Backbones EQCH-MINN and EQCH-SEAT
Affected:Core Backbones:
EQCH-MINN
EQCH-SEAT

Services:
Lit Service
AL2S
IP
TR-CPS
Start Time:Friday, December 1, 2017, 6:00 AM (0600) UTC
End Time:Friday, December 1, 2017, 11:00 AM (1100) UTC
Description: *Please note this is maintenance window 4 of 4* The above-listed assets will be unavailable while Zayo Engineers perform circuit maintenance in Chicago, IL. While no outages are expected, brief hits to services may still occur. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:16766:144
Subject:Maintenance - I2 Optical DWDM System LACY-PORT
Affected:Core Backbone LACY-PORT
Core Backbone PORT-SEAT

Services:
Optical
AL2S
IP
Darkwave
TR-CPS

Optical Participant ESnet
Optical Participant PAC-12
Optical Participant Pacific Northwest Gigapop
Optical Participant CENIC
IP Participant Oregon Gigapop
Start Time:Friday, December 1, 2017, 8:00 AM (0800) UTC
End Time:Friday, December 1, 2017, 2:00 PM (1400) UTC
Description: The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform cable relocation maintenance. An outage is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:16861:144
Subject:Maintenance - I2 Optical DWDM System HOUS-SANA
Affected:DWDM System HOUS-SANA

Core Backbones:
ELPA-HOUH
HOUS-LOSA

Services:
Optical
AL2S
IP

Optical Participants:
ESnet
NOAA N-Wave

IP Participant GEANT
Start Time:Wednesday, December 6, 2017, 6:00 AM (0600) UTC
End Time:Wednesday, December 6, 2017, 12:00 PM (1200) UTC
Description: The above listed asset will be unavailable while Internet2 Fiber Vendor Engineers perform fiber maintenance Waller, TX. An outage of 6 hours is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:16970:144
Subject:Maintenance - I2 Optical DWDM System SNLL-SACR
Affected:Services:
Optical
AL2S
IP
TR-CPS

Optical Participant ESnet
Start Time:Wednesday, December 6, 2017, 6:00 PM (1800) UTC
End Time:Wednesday, December 6, 2017, 8:00 PM (2000) UTC
Description: The above-listed assets will be unavailable while Internet2 Fiber Vendor Engineers perform hardware maintenance in Livermore (aka Sandia). An outage of 2 hours is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:16864:144
Subject:Maintenance Update - I2 Optical Participant ESnet (CHIC & STAR)
Affected:Services:
Optical

Optical Participant ESnet (CHIC & STAR)
Start Time:Friday, December 8, 2017, 6:00 AM (0600) UTC
End Time:Friday, December 8, 2017, 10:00 AM (1000) UTC
Description: *Please Note the Updated Maintenance Window* The above listed asset will be unavailable while Level3 Engineers perform maintenance. Outages are expected. The entire maintenance window has been reserved.

Ticket No.:16615:144
Subject:Maintenance - I2 Core Backbones MINN-MISS2 and EQCH-SEAT
Affected:Core Backbones:
MINN-MISS2
EQCH-SEAT

Services:
Lit Service
AL2S
IP
TR-CPS
Start Time:Saturday, December 9, 2017, 1:00 PM (1300) UTC
End Time:Sunday, December 10, 2017, 1:00 AM (0100) UTC
Description: The above-listed assets will be unavailable while Zayo Engineers perform circuit maintenance in Bismarck, ND. An outage of up to 4 hours is expected. The entire window is reserved.

Ticket No.:16972:144
Subject:Maintenance - I2 Optical DWDM System RENO-SALT
Affected:Core Backbones:
RENO-SALT
RENO-SUNN

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
ESnet
PAC-12
Next Generation Internet Exchange West
Start Time:Wednesday, December 13, 2017, 7:00 AM (0700) UTC
End Time:Wednesday, December 13, 2017, 9:00 AM (0900) UTC
Description: The above-listed assets will be unavailable while Internet2 Fiber Vendor Engineers perform hardware maintenance in Fallon (Hot Springs Flats). An outage of 2 hours is expected. The entire window is reserved. Backbone traffic will re-route during this maintenance.