Unified - Internet2 Advanced Layer 2 Service Network Operations Report
04/02/2018 - 04/08/2018

Unified - Internet2 Advanced Layer 2 Service Network Operations Center
at Indiana University

New Connections

None


Upgrades

None

New Network Resources

None



Unscheduled Outages Summary







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

End Time (UTC)





187994-Normal
1-Critical

Outage Resolved - I2 Optical DWDM System DETR-EQCH
Unannounced MaintenanceVendor
04/03/2018 8:14 AM
04/03/2018 9:24 AM


188044-Normal
2-High

Brief Outage - I2 Core Backbone BATO-HOUH
UndeterminedUndetermined
04/03/2018 1:46 PM
04/03/2018 1:47 PM


188444-Normal
1-Critical

Brief Outage - I2 Optical Various Circuits
UndeterminedVendor
04/05/2018 3:52 AM
04/05/2018 3:53 AM


188704-Normal
1-Critical

Outage Resolved - I2 Optical DWDM System RALE-WASH
Unannounced MaintenanceVendor
04/06/2018 4:14 AM
04/06/2018 6:33 AM


188764-Normal
1-Critical

Brief Outage Resolved - I2 Optical Various Circuits
Human ErrorVendor
04/06/2018 1:04 PM
04/06/2018 1:08 PM


188864-Normal
1-Critical

Outage Resolved - I2 Optical Various Circuits
Unannounced MaintenanceVendor
04/07/2018 10:00 AM
04/07/2018 1:01 PM






Unscheduled Outages Detail






Ticket No.:18799:144



Subject:Outage Resolved - I2 Optical DWDM System DETR-EQCH



Source Of Impact:Vendor



Affected:DWDM System DETR-EQCH
Core Backbone ASHB-EQCH, CHIC-DETR, CHIC-WASH, DETR-STAR, ASHB-CHIC, CLEV-EQCH

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant Energy Sciences Network
Optical Participant National Oceanic & Atmospheric Administration



Start Time:Tuesday, April 3, 2018, 8:14 AM (0814) UTC



End Time:Tuesday, April 3, 2018, 9:24 AM (0924) UTC


Description:The above listed assets are now available. Internet2 Fiber
Vendor Engineers have investigated the reason for the
outage. The outage was caused by maintenance. Maintenance has been completed. No further outages are 
anticipated.







Ticket No.:18804:144



Subject:Brief Outage - I2 Core Backbone BATO-HOUH



Source Of Impact:Undetermined



Affected:Core Backbone BATO-HOUH

Services:
Optical
AL2S
IP
TR-CPS



Start Time:Tuesday, April 3, 2018, 1:46 PM (1346) UTC



End Time:Tuesday, April 3, 2018, 1:47 PM (1347) UTC


Description:The above listed asset is available following a brief outage. CenturyLink
Engineers and Internet2 Engineers have been contacted, however the reason for the 
outage could not be determined. All services have since restored, and no further outages 
are expected. 

Backbone traffic has re-routed.







Ticket No.:18844:144



Subject:Brief Outage - I2 Optical Various Circuits



Source Of Impact:Vendor



Affected:Core Backbones:
NEWY32AOA-WASH
NEWY32AOA-PHIL
EQCH-NEWY32AOA

Optical Participant ESnet



Start Time:Thursday, April 5, 2018, 3:52 AM (0352) UTC



End Time:Thursday, April 5, 2018, 3:53 AM (0353) UTC


Description:The above listed assets are currently available following a brief outage.
CenturyLink Engineers have been contacted , however the reason for the outage could 
not be determined. All services have restored, and no further outages are expected.







Ticket No.:18870:144



Subject:Outage Resolved - I2 Optical DWDM System RALE-WASH



Source Of Impact:Vendor



Affected:DWDM System RALE-WASH

Core Backbones:
ATLA-WASH
RALE-WASH

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
NORDUnet
Energy Sciences Network
NOAA N-Wave
MCNC



Start Time:Friday, April 6, 2018, 4:14 AM (0414) UTC



End Time:Friday, April 6, 2018, 6:33 AM (0633) UTC


Description:The above listed assets are currently available. Internet2 Vendor Engineers have 
been contacted and they have reported that the outage is due to a planned
maintenance. This maintenance is now completed.

Backbone traffic has re-routed.







Ticket No.:18876:144



Subject:Brief Outage Resolved - I2 Optical Various Circuits



Source Of Impact:Vendor



Affected:Core Backbone ALBU-DENV and ALBU-ELPA

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant PAC-12
Optical Participant ESNet
Optical Participant NOAA N-Wave
Darkwave Participant CENIC
IP Participant GEANT-Delivery of Advanced Network Tech to Europe



Start Time:Friday, April 6, 2018, 1:04 PM (1304) UTC



End Time:Friday, April 6, 2018, 1:08 PM (1308) UTC


Description:The above listed asset is available following a brief outage.  CenturyLink Engineers
have been contacted and the outage was due to a fiber bump. All services have since 
restored, and no further outages are expected.







Ticket No.:18886:144



Subject:Outage Resolved - I2 Optical Various Circuits



Source Of Impact:Vendor



Affected:DWDM System LLNL-SUNN

Core Backbones:
RENO-SUNN
SALT-SUNN

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
PAC-12
Energy Sciences Network



Start Time:Saturday, April 7, 2018, 10:00 AM (1000) UTC



End Time:Saturday, April 7, 2018, 1:01 PM (1301) UTC


Description:The above assets are currently available.
Internet2 fiber vendor engineers have stated that the reason for the outage is fiber 
relocation maintenance.
The maintenance has concluded and no further outages are expected. 

Backbone traffic re-routed.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

Maintenance Type
Source Of Impact
Start Time (UTC)
End Time (UTC)





18790
4-Normal
1-Critical

Maintenance Completed - I2 Various Circuits (LOSA)
Hardware
Internal04/03/2018 11:05 AM
04/03/2018 11:24 AM


18506
4-Normal
2-High

Maintenance 1 of 2 Completed - I2 Lit Service Participant USDA (KANS)
CircuitVendor
04/04/2018 6:21 AM
04/04/2018 6:40 AM


18786
4-Normal
1-Critical

Maintenance Completed - I2 Core Backbone KANS-MINN
Circuit
Vendor04/06/2018 6:20 AM
04/06/2018 6:21 AM


04/06/2018 6:22 AM
04/06/2018 6:36 AM


04/06/2018 8:20 AM
04/06/2018 8:21 AM




Scheduled Maintenances Detail





Ticket No.:18790:144



Subject:Maintenance Completed - I2 Various Circuits (LOSA)



Source Of Impact:Internal



Affected:Services:
Optical
AL2S
IP
TR-CPS
Singapore

Core Backbone LASV-LOSA
Internet2 Singapore



Start Time:Tuesday, April 3, 2018, 11:05 AM (1105) UTC



End Time:Tuesday, April 3, 2018, 11:24 AM (1124) UTC


Description:   The above listed assets are now available after Internet2 Engineers performed
hardware maintenance in Los Angeles, CA.  Maintenance has been completed; no further 
impact is expected.

Backbone traffic re-routed during this maintenance.



  







Ticket No.:18506:144



Subject:Maintenance 1 of 2 Completed - I2 Lit Service Participant USDA (KANS)



Source Of Impact:Vendor



Affected:Lit Service Participant USDA (KANS)



Start Time:Wednesday, April 4, 2018, 6:21 AM (0621) UTC



End Time:Wednesday, April 4, 2018, 6:40 AM (0640) UTC


Description:   *Please note this is maintenance 1 of 2*
The above asset is now available after CenturyLink engineers performed
maintenance to relocate a fiber cable.
Maintenance has been completed. No further outages are anticipated.



  







Ticket No.:18786:144



Subject:Maintenance Completed - I2 Core Backbone KANS-MINN



Source Of Impact:Vendor



Affected:Core Backbone KANS-MINN

Services:
Lit Service
AL2S
IP
TR-CPS



Start Time:Friday, April 6, 2018, 6:20 AM (0620) UTC



End Time:Friday, April 6, 2018, 6:21 AM (0621) UTC


Start Time:Friday, April 6, 2018, 6:22 AM (0622) UTC


		    
End Time:Friday, April 6, 2018, 6:36 AM (0636) UTC


Start Time:Friday, April 6, 2018, 8:20 AM (0820) UTC


		    
End Time:Friday, April 6, 2018, 8:21 AM (0821) UTC


Description:   The above listed assets are currently available after CenturyLink Engineers 
perform cable replacement maintenance in Riverside, MO. This maintenance is 
now completed.

Backbone traffic will re-route during this maintenance.



  










Downtime and Availability







Unified - Internet2 Advanced Layer 2 Service Core NodesDown TimeReporting Period Availability52 Week Availability


rtsw.reno.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99621%  100.00000%
rtsw.albu.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
rtsw.alba.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99734%  99.99810%
rtsw.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
rtsw.atla.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99905%  100.00000%
rtsw.bato.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99905%  100.00000%
rtsw.bost.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99905%  100.00000%
rtsw.char.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%  100.00000%
rtsw.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98558%  100.00000%
rtsw.clev.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92335%  100.00000%
rtsw.colu4.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
rtsw.dall.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99829%  100.00000%
rtsw.denv.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
rtsw.elpa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%  100.00000%
rtsw.eqch.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99886%  100.00000%
rtsw.houh.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99848%  100.00000%
rtsw.jack.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%  100.00000%
rtsw.jcsn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99886%  100.00000%
rtsw.kans.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99393%  99.99962%
rtsw.losa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99677%  100.00000%
rtsw.minn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99886%  100.00000%
rtsw.miss2.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97723%  100.00000%
rtsw.newy32aoa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99583%  99.99829%
rtsw.phil.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99583%  100.00000%
rtsw.phoe.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99013%  100.00000%
rtsw.pitt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99336%  100.00000%
rtsw.port.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99639%  100.00000%
rtsw.rale.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97533%  99.99810%
rtsw.salt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%  100.00000%
rtsw.seat.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99905%  99.99905%
rtsw.star.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94877%  100.00000%
rtsw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99810%  100.00000%
rtsw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99886%  100.00000%
rtsw.wash.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98368%  99.98824%
rtr.wilc.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99943%  99.99943%
rtr.paix.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99336%  99.99905%
rtr.hous.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99867%  100.00000%
rtr.eqch.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99848%  100.00000%
rtr.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99848%  100.00000%
sdn-srv2.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-srv3.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
      
Aggregate Unified - Internet2 Advanced Layer 2 Service Core Nodes0 hr 0 min0 hr 0 min100.00000%100.00000%99.99321%99.99951%

 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 Advanced Layer 2 Service Backbone CircuitsDown Time
Reporting Period Availability52 Week Availability


I2-ALBA-ALBA-10GE-11617
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-ALBA-10GE-11618
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-ALBA-10GE-11619
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-ALBA-10GE-11620
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-ALBA-10GE-11621
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-ALBA-10GE-11622
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-BOST-100GE-09210
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95029%99.99810%
I2-ALBA-CLEV-100GE-07735
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.82961%99.99639%
I2-ASHB-ASHB-100GE-10653
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99772%100.00000%
I2-ASHB-CHIC-100GE-11803
               1 hr 10 min1 hr 10 min
               99.30556%99.30556%
               99.70515%99.89906%
I2-ASHB-PITT-100GE-07737
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87003%99.98824%
I2-ASHB-WASH-100GE-09106
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90494%99.98824%
I2-ASHB-WASH-100GE-11823
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92999%99.98824%
I2-ASHB-WASH-100GE-55815
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.91651%99.97628%
I2-ATLA-ATLA-100GE-11442
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99905%100.00000%
I2-ATLA-CHAR-100GE-07738
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98103%99.99905%
I2-ATLA-CHAR-100GE-07739
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-CHIC-100GE-69780
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.29816%99.57195%
I2-ATLA-CINC-100GE-07740
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-HOUH-10GE-07742
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-JACK-100GE-07739
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.74746%99.89299%
I2-ATLA-JCSN-100GE-10734
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-JCSN-100GE-10784
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.88274%99.96888%
I2-ATLA-LOUI-100GE-07740
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.53609%99.73987%
I2-ATLA-WASH-100GE-54536
               2 hr 19 min2 hr 19 min
               98.62103%98.62103%
               99.71160%99.90760%
I2-BATO-HOUH-100GE-08860
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.98046%99.99981%
I2-BATO-JACK-100GE-11005
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.45128%99.61369%
I2-BOST-HART2-100GE-09211
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92335%99.96528%
I2-CHAR-RALE-100GE-10633
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94042%99.99810%
I2-CHIC-COLU4-100GE-11554
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-CHIC-EQCH-100GE-55918
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93359%99.99981%
I2-CHIC-EQCH-100GE-69888
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87155%99.99981%
I2-CHIC-INDI-100GE-50993
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.71900%99.85940%
I2-CHIC-KANS-100GE-07745
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90589%99.99981%
I2-CHIC-STAR-100GE-07743
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87003%100.00000%
I2-CINC-INDI-100GE-51692
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.52831%99.56910%
I2-CINC-LOUI-100GE-54197
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.91860%99.95845%
I2-CLEV-EQCH-100GE-66186
               1 hr 10 min1 hr 10 min
               99.30556%99.30556%
               99.76453%99.91310%
I2-CLEV-NEWY32AOA-100GE-07735
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-CLEV-PITT-100GE-10334
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90949%99.99962%
I2-CLEV-STAR-100GE-07736
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-COLU4-KANS-100GE-11548
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-DALL-HOUH-100GE-07751
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92372%99.97192%
I2-DALL-KANS-100GE-185420
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98065%99.98065%
I2-DALL-TULS-100GE-11300
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96850%99.97837%
I2-DENV-DENV-10GE-51431
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96034%99.96034%
I2-DENV-ELPA-100GE-07748
               0 hr 4 min0 hr 4 min
               99.96032%99.96032%
               99.97211%99.99905%
I2-DENV-KANS-100GE-07746
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.80571%99.86301%
I2-DENV-SALT-100GE-07747
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93587%99.99810%
I2-ELPA-ELPA-10GE-57251
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99639%100.00000%
I2-ELPA-HOUH-100GE-07749
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.72222%99.85447%
I2-ELPA-PHOE-100GE-07750
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ELPA-TUCS-100GE-07750
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98558%99.99545%
I2-EQCH-MINN-100GE-12184
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89166%99.94384%
I2-EQCH-STAR-100GE-09299
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.47689%99.52926%
I2-HART2-NEWY32AOA-100GE-12947
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94649%99.99829%
I2-HOUH-HOUS-100GE-09174
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99488%99.99772%
I2-HOUH-HOUS-100GE-09379
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97951%99.98235%
I2-HOUH-JCSN-100GE-09155
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.24313%99.29095%
I2-HOUH-JCSN-100GE-10783
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.24313%99.29095%
I2-HOUH-TULS-100GE-07751
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-JACK-JACK-100GE-52411
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94365%99.96755%
I2-KANS-KANS-100GE-09157
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97571%100.00000%
I2-KANS-KANS-100GE-54216
               0 hr 19 min0 hr 0 min
               99.81151%100.00000%
               99.75353%99.90930%
I2-KANS-KANS-10GE-51701
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.80685%99.81254%
I2-KANS-MINN-100GE-12675
               0 hr 16 min0 hr 0 min
               99.84127%100.00000%
               99.88540%99.90096%
I2-KANS-TULS-100GE-07753
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94251%99.99943%
I2-LASV-LOSA-100GE-53802
               0 hr 19 min0 hr 0 min
               99.81151%100.00000%
               99.64500%99.71615%
I2-LASV-SALT-100GE-07757
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92942%99.99962%
I2-LOSA-PHOE-100GE-09190
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90874%99.96338%
I2-LOSA-SUNN-100GE-07755
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95332%100.00000%
I2-MINN-MISS2-100GE-09036
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97116%100.00000%
I2-MINN-MISS2-100GE-09130
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.42794%99.54406%
I2-MISS2-SEAT-100GE-13237
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.57404%99.70420%
I2-MISS2-SEAT-100GE-13238
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.77649%99.81614%
I2-NEWY23AOA-PHIL-100GE-07759
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.95902%99.99791%
I2-PHIL-WASH-100GE-10867
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.80855%99.85333%
I2-PHOE-TUCS-100GE-11990
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95200%100.00000%
I2-PORT-SEAT-100GE-08997
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.62735%99.73607%
I2-PORT-SUNN-100GE-10343
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.84859%99.88692%
I2-RALE-WASH-100GE-08888
               2 hr 19 min2 hr 19 min
               98.62103%98.62103%
               99.69167%99.90741%
I2-RENO-SALT-100GE-53725
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.70059%99.77914%
I2-RENO-SUNN-100GE-07766
               3 hr 0 min3 hr 0 min
               98.21429%98.21429%
               99.85390%99.96148%
I2-SALT-SEAT-100GE-08998
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95427%99.99886%
I2-SUNN-SUNN-100GE-55462
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               98.97218%98.97313%
I2-TUCS-TUCS-100GE-12123
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99374%100.00000%
      
Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits
                   10 hr 58 min0 hr 54 min
                   99.92410%99.93032%
                   99.84690%99.90507%


 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.:20035:144



Subject:Maintenance - I2 Singapore Circuit I2-LOSA-SING-100GE-55449



Affected:Services:
AL2S
IP
TR-CPS
Singapore



Start Time:Friday, July 13, 2018, 4:00 PM (1600) UTC



End Time:Saturday, July 14, 2018, 4:00 PM (1600) UTC



Description:   The above listed asset will be unavailable while Circuit Vendor
Engineers perform emergency maintenance. An outage is expected. The entire
window is reserved.

Backbone traffic will re-route during this maintenance.



  







Ticket No.:20199:144



Subject:Maintenance - I2 Optical Participant Merit



Affected:Optical Participant Merit



Start Time:Friday, July 13, 2018, 11:00 PM (2300) UTC



End Time:Saturday, July 14, 2018, 11:00 AM (1100) UTC



Description:   The above listed asset will be unavailable while Vendor Engineers
perform maintenance. Outages are expected. The entire maintenance
window has been
reserved.



  







Ticket No.:20149:144



Subject:Maintenance 1 of 2 - I2 Optical DWDM System LACY-PORT



Affected:DWDM System LACY-PORT
Core Backbone PORT-SEAT

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
CENIC
Darkwave
ESnet
PAC-12
Pacific Northwest Gigapop



Start Time:Tuesday, July 17, 2018, 7:00 AM (0700) UTC



End Time:Tuesday, July 17, 2018, 1:00 PM (1300) UTC



Description:   *Please note this is maintenance 1 of 2*

The above listed asset will be unavailable while Internet2 Fiber
Vendor Engineers perform relocate cable maintenance Ridgefield, WA.
An outage of 6 hours is expected. The entire window is reserved.

Backbone traffic will re-route during this maintenance.



  







Ticket No.:20139:144



Subject:Maintenance 1 of 2 - I2 Optical DWDM System LOSA-SAND



Affected:DWDM System LOSA-SAND
Core Backbone LOSA-PHOE

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant Energy Sciences Network
Optical Participant PAC-12



Start Time:Tuesday, July 17, 2018, 7:00 AM (0700) UTC



End Time:Tuesday, July 17, 2018, 1:00 PM (1300) UTC



Description:   * Please note that this is maintenance window 1 of 2. *
The above-listed asset will be unavailable while Internet2 Fiber Vendor Engineers 
perform fiber relocation maintenance in Corona, CA.
An outage of up to 6 hours is expected.
The entire window is reserved.

Backbone traffic will re-route during this maintenance.



  







Ticket No.:20061:144



Subject:Maintenance  - I2 Optical DWDM Systems CINC-INDI



Affected:DWDM System CINC-INDI
Core Backbones: 
ATLA-CHIC
CINC-INDI

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
ESnet
NORDUnet
NOAA N-Wave
SoX
University of Memphis



Start Time:Wednesday, July 18, 2018, 4:00 AM (0400) UTC



End Time:Wednesday, July 18, 2018, 10:00 AM (1000) UTC



Description:   The above listed asset will be unavailable while Internet2 Fiber Vendor 
Engineers perform circuit maintenance. An outage of 5 hours and 30 minutes is 
expected. The entire window is reserved.  

Backbone traffic will re-route during this maintenance.



  







Ticket No.:20140:144



Subject:Maintenance 2 of 2 - I2 Optical DWDM System LOSA-SAND



Affected:DWDM System LOSA-SAND
Core Backbone LOSA-PHOE

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant Energy Sciences Network
Optical Participant PAC-12



Start Time:Wednesday, July 18, 2018, 7:00 AM (0700) UTC



End Time:Wednesday, July 18, 2018, 1:00 PM (1300) UTC



Description:   * Please note that this is maintenance window 2 of 2. *
The above-listed asset will be unavailable while Internet2 Fiber Vendor Engineers
perform fiber relocation maintenance in Corona, CA.
An outage of up to 6 hours is expected.
The entire window is reserved.

Backbone traffic will re-route during this maintenance.



  







Ticket No.:20170:144



Subject:Maintenance 2 of 2 - I2 Optical DWDM System LACY-PORT



Affected:DWDM System LACY-PORT
Core Backbone PORT-SEAT

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
CENIC
Darkwave
ESnet
PAC-12
Pacific Northwest Gigapop



Start Time:Wednesday, July 18, 2018, 7:00 AM (0700) UTC



End Time:Wednesday, July 18, 2018, 1:00 PM (1300) UTC



Description:   *Please note this maintenance 2 of 2*

The above listed asset will be unavailable while Internet2 Fiber
Vendor Engineers perform relocate cable maintenance Ridgefield, WA.
An outage of 6 hours is expected. The entire window is reserved.

Backbone traffic will re-route during this maintenance.



  







Ticket No.:20203:144



Subject:Maintenance 1 of 3 - 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:Saturday, July 21, 2018, 4:00 AM (0400) UTC



End Time:Saturday, July 21, 2018, 10:00 AM (1000) UTC



Description:   * Please note that this is maintenance window 1 of 3 *
The above-listed assets will be unavailable while Internet2 Fiber Vendor Engineers perform maintenance to repair fiber near Jacksonville, FL.
An outage of up to 6 hours is expected. 
The entire window is reserved.

Backbone traffic will re-route during this maintenance.



  







Ticket No.:20204:144



Subject:Maintenance 2 of 3 - 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:Sunday, July 22, 2018, 4:00 AM (0400) UTC



End Time:Sunday, July 22, 2018, 10:00 AM (1000) UTC



Description:   * Please note that this is maintenance window 2 of 3 *
The above-listed assets will be unavailable while Internet2 Fiber Vendor Engineers 
perform maintenance to repair fiber near Jacksonville, FL.
An outage of up to 6 hours is expected.
The entire window is reserved.

Backbone traffic will re-route during this maintenance.



  







Ticket No.:20205:144



Subject:Maintenance 3 of 3 - 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:Monday, July 23, 2018, 4:00 AM (0400) UTC



End Time:Monday, July 23, 2018, 10:00 AM (1000) UTC



Description:   * Please note that this is maintenance window 3 of 3 *
The above-listed assets will be unavailable while Internet2 Fiber Vendor Engineers perform maintenance to repair fiber near Jacksonville, FL.
An outage of up to 6 hours is expected.
The entire window is reserved.

Backbone traffic will re-route during this maintenance.



  







Ticket No.:20256:144



Subject:Maintenance - I2 Lit Service Participant USDA (KANS)



Affected:Lit Service Participant USDA (KANS)



Start Time:Wednesday, July 25, 2018, 4:00 AM (0400) UTC



End Time:Thursday, July 26, 2018, 10:00 AM (1000) UTC



Description:   The above listed asset will be unavailable while Century Link Engineers perform circuit maintenance.  An outage of 6 hours is expected. The entire window is reserved.