Unified - Internet2 Advanced Layer 2 Service Network Operations Report
05/07/2018 - 05/13/2018

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)





193304-Normal
1-Critical

Outage Resolved - I2 Optical DWDM System BATO-HOUH
Cut or Damaged FiberVendor
05/07/2018 2:18 PM
05/08/2018 2:53 AM


193544-Normal
1-Critical

Outage Resolved - I2 Optical DWDM System DALL-HOUS
Cut or Damaged FiberVendor
05/09/2018 3:03 PM
05/09/2018 3:04 PM


05/09/2018 3:33 PM
05/09/2018 10:16 PM


05/10/2018 12:18 AM
05/10/2018 12:19 AM


193704-Normal
1-Critical

Brief Outage Resolved - I2 Optical DWDM System NEWY32AOA-PHIL
Human ErrorVendor
05/10/2018 4:35 PM
05/10/2018 4:36 PM


193814-Normal
1-Critical

Brief Outage Resolved - I2 Optical DWDM System PHOE-TUCS
UndeterminedVendor
05/11/2018 10:03 AM
05/11/2018 10:04 AM


193974-Normal
2-High

Brief Outage - I2 Core Backbone HOUH-JCSN
UndeterminedVendor
05/13/2018 2:24 AM
05/13/2018 2:25 AM






Unscheduled Outages Detail






Ticket No.:19330:144



Subject:Outage Resolved - I2 Optical DWDM System BATO-HOUH



Source Of Impact:Vendor



Affected:DWDM System BATO-HOUH

Core Backbone BATO-HOUH

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA N-Wave



Start Time:Monday, May 7, 2018, 2:18 PM (1418) UTC



End Time:Tuesday, May 8, 2018, 2:53 AM (0253) UTC


Description:The assets above are now available. The outage was due to a fiber cut that was caused by construction work near Orange, TX.
Field Operations have completed splicing damaged fiber cables, and reported all services as restored. No further outages are 
anticipated.







Ticket No.:19354:144



Subject:Outage Resolved - I2 Optical DWDM System DALL-HOUS



Source Of Impact:Vendor



Affected:Core Backbones:
DALL-HOUS
DALL-HOUH
ATLA-JCSN

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA
Optical Participant ESnet



Start Time:Wednesday, May 9, 2018, 3:03 PM (1503) UTC



End Time:Wednesday, May 9, 2018, 3:04 PM (1504) UTC


Start Time:Wednesday, May 9, 2018, 3:33 PM (1533) UTC



End Time:Wednesday, May 9, 2018, 10:16 PM (2216) UTC


Start Time:Thursday, May 10, 2018, 12:18 AM (0018) UTC



End Time:Thursday, May 10, 2018, 12:19 AM (0019) UTC


Description:The above listed assets are available.  CenturyLink has indicated that the
damage was due to a fiber cut by civil construction.  All services have restored
CenturyLink Engineers are hands off. No further outages are expected.







Ticket No.:19370:144



Subject:Brief Outage Resolved - I2 Optical DWDM System NEWY32AOA-PHIL



Source Of Impact:Vendor



Affected:DWDM System NEWY32AOA-PHIL

Core Backbones:
NEWY32AOA-WASH
NEWY32AOA-PHIL

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants
Energy Sciences Network
NORDUnet
WIX



Start Time:Thursday, May 10, 2018, 4:35 PM (1635) UTC



End Time:Thursday, May 10, 2018, 4:36 PM (1636) UTC


Description:The above listed assets are currently available following a brief outage.
Internet2 Fiber Vendor Engineers have determined the outage was due to a fiber 
bump. All services have restored, and no further outages are expected. 
Backbone traffic has re-routed.







Ticket No.:19381:144



Subject:Brief Outage Resolved - I2 Optical DWDM System PHOE-TUCS



Source Of Impact:Vendor



Affected:DWDM System PHOE-TUCS
Core Backbone PHOE-TUCS

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
ESnet
Sun Corridor
PAC-12



Start Time:Friday, May 11, 2018, 10:03 AM (1003) UTC



End Time:Friday, May 11, 2018, 10:04 AM (1004) UTC


Description:The above listed assets are now available following brief outage. Internet2 Fiber
Vendor Engineers have investigated and determined the reason for the outage 
was unable to be determined.

Backbone traffic re-routed during outage.







Ticket No.:19397:144



Subject:Brief Outage - I2 Core Backbone HOUH-JCSN



Source Of Impact:Vendor



Affected:Core Backbone HOUH-JCSN

Services:
Optical
AL2S
IP
TR-CPS

IP Participant GEANT
IP Participant Tulane University



Start Time:Sunday, May 13, 2018, 2:24 AM (0224) UTC



End Time:Sunday, May 13, 2018, 2:25 AM (0225) UTC


Description:The above listed asset is now available after a brief outage. 
CenturyLink Engineers
have been contacted and are reviewing the incident.  Updates will be
provided as they are received.

The backbone re-routed during the outage.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





19241
4-Normal
1-Critical

Maintenance 1 of 2 Completed - I2 Optical DWDM System EUGE-PORT
Circuit
Vendor05/08/2018 7:02 AM
05/08/2018 9:45 AM


18754
4-Normal
2-High

Maintenance 3 of 3 Completed - I2 Core Backbone EQCH-MINN
CircuitVendor
05/09/2018 8:40 AM
05/09/2018 8:51 AM


19314
3-Elevated
1-Critical

Maintenance Completed - I2 Optical DWDM System CLEV-DETR
Circuit
Vendor05/11/2018 4:10 AM
05/11/2018 4:40 AM




Scheduled Maintenances Detail





Ticket No.:19241:144



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



Source Of Impact:Vendor



Affected:DWDM System EUGE-PORT

Core Backbone PORT-SUNN

Optical Participants 
ESnet 
PAC-12

Darkwave Participants
CENIC
PNWGP
PACWAVE



Start Time:Tuesday, May 8, 2018, 7:02 AM (0702) UTC



End Time:Tuesday, May 8, 2018, 9:45 AM (0945) UTC


Description:   Please note this was maintenance 1 of 2.

The above listed assets are now available after CenturyLink Engineers performed fiber
relocation maintenance in Harrisburg, OR. Maintenance has been completed; no further 
impact is expected.



  







Ticket No.:18754:144



Subject:Maintenance 3 of 3 Completed - I2 Core Backbone EQCH-MINN



Source Of Impact:Vendor



Affected:Core Backbone EQCH-MINN

Services:
Optical
AL2S
IP
TR-CPS
Lit Service



Start Time:Wednesday, May 9, 2018, 8:40 AM (0840) UTC



End Time:Wednesday, May 9, 2018, 8:51 AM (0851) UTC


Description:   The above listed assets are now available after Zayo Engineers performed
splice case maintenance in Minneapolis, MN. Maintenance has been completed. No further outages are 
anticipated.

Please note this is maintenance 3 of 3



  







Ticket No.:19314:144



Subject:Maintenance Completed - I2 Optical DWDM System CLEV-DETR



Source Of Impact:Vendor



Affected:DWDM System CLEV-DETR

Core Backbones:
ASHB-CHIC
CLEV-EQCH

Services:
Optical
AL2S
IP
TR-CPS

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



Start Time:Friday, May 11, 2018, 4:10 AM (0410) UTC



End Time:Friday, May 11, 2018, 4:40 AM (0440) UTC


Description:   The above assets was unavailable while Internet2 fiber vendor engineers performed 
maintenance to relocate cable as mandated by building management in Toledo, OH.
This maintenance has been completed.



  










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% 99.99924%  100.00000%
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% 99.99715%  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% 99.99753%  100.00000%
rtsw.port.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99583%  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% 99.99753%  100.00000%
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%99.99369%99.99984%

 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%
               99.99753%99.99905%
I2-ALBA-ALBA-10GE-11618
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99753%99.99905%
I2-ALBA-ALBA-10GE-11619
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99753%99.99905%
I2-ALBA-ALBA-10GE-11620
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99753%99.99905%
I2-ALBA-ALBA-10GE-11621
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99753%99.99905%
I2-ALBA-ALBA-10GE-11622
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99753%99.99905%
I2-ALBA-BOST-100GE-09210
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95219%100.00000%
I2-ALBA-CLEV-100GE-07735
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.83151%99.99829%
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
               0 hr 30 min0 hr 0 min
               99.70238%100.00000%
               99.69945%99.89906%
I2-ASHB-PITT-100GE-07737
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87420%99.98824%
I2-ASHB-WASH-100GE-09106
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.91879%100.00000%
I2-ASHB-WASH-100GE-11823
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94384%100.00000%
I2-ASHB-WASH-100GE-55815
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93037%99.98805%
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%
               99.98141%99.99943%
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%
               99.64519%99.87648%
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%
               99.89716%99.96907%
I2-ATLA-LOUI-100GE-07740
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.64196%99.88521%
I2-ATLA-WASH-100GE-54536
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.75619%99.91936%
I2-BATO-HOUH-100GE-08860
               12 hr 35 min12 hr 35 min
               92.50992%92.50992%
               99.83645%99.85580%
I2-BATO-JACK-100GE-11005
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.48106%99.61350%
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%
               99.93378%100.00000%
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%
               99.83872%99.97913%
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%
               99.57005%99.60800%
I2-CINC-LOUI-100GE-54197
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.83872%99.95769%
I2-CLEV-EQCH-100GE-66186
               0 hr 30 min0 hr 0 min
               99.70238%100.00000%
               99.75884%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%
               99.91367%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
               6 hr 45 min6 hr 45 min
               95.98214%95.98214%
               99.81121%99.89507%
I2-DALL-KANS-100GE-185420
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98046%99.98046%
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%
               99.96167%99.96167%
I2-DENV-ELPA-100GE-07748
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97457%99.99905%
I2-DENV-KANS-100GE-07746
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.68541%99.77914%
I2-DENV-SALT-100GE-07747
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93966%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%
               99.88483%99.97780%
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 11 min0 hr 0 min
               99.89087%100.00000%
               99.89811%99.95238%
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 1 min0 hr 1 min
               99.99008%99.99008%
               99.24484%99.29076%
I2-HOUH-JCSN-100GE-10783
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.24484%99.29076%
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 0 min0 hr 0 min
               100.00000%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 0 min0 hr 0 min
               100.00000%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 0 min0 hr 0 min
               100.00000%100.00000%
               99.64538%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%
               99.90968%99.96395%
I2-LOSA-SUNN-100GE-07755
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95370%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%
               99.43192%99.54804%
I2-MISS2-SEAT-100GE-13237
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.57574%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%
               99.93682%99.99791%
I2-PHIL-WASH-100GE-10867
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.79299%99.86510%
I2-PHOE-TUCS-100GE-11990
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.95181%99.99981%
I2-PORT-SEAT-100GE-08997
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.62678%99.73607%
I2-PORT-SUNN-100GE-10343
               2 hr 43 min0 hr 0 min
               98.38294%100.00000%
               99.84157%99.91139%
I2-RALE-WASH-100GE-08888
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.73626%99.91917%
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
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.85390%99.96148%
I2-SALT-SEAT-100GE-08998
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95313%99.99772%
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
                   23 hr 18 min3 hr 54 min
                   99.83873%99.86573%
                   99.85255%99.91146%


 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.