Unified - Internet2 Advanced Layer 2 Service Network Operations Report
06/25/2018 - 07/01/2018

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)





200204-Normal
1-Critical

Brief Outage Resolved - I2 Various Optical Circuits
Human ErrorVendor
06/26/2018 4:24 PM
06/26/2018 4:25 PM


200384-Normal
1-Critical

Brief Outage Resolved - I2 Optical DWDM System BATO-JACK
Human ErrorVendor
06/27/2018 5:36 PM
06/27/2018 5:37 PM


06/27/2018 6:08 PM
06/27/2018 6:09 PM


200394-Normal
2-High

Outage Resolved - I2 Core Backbone KANS-MINN
Cut or Damaged FiberVendor
06/27/2018 6:16 PM
06/27/2018 6:17 PM


06/27/2018 6:41 PM
06/27/2018 7:07 PM


200644-Normal
1-Critical

Outage Resolved - I2 Lit Service Participant U.S. Department of Agriculture
HardwareVendor
06/29/2018 12:29 AM
06/29/2018 6:54 AM


200664-Normal
2-High

Outage Resolved - I2 Core Backbone MINN-MISS2
HardwareVendor
06/29/2018 1:47 AM
06/29/2018 6:37 AM


200784-Normal
1-Critical

Outage Resolved - I2 Optical DWDM System ATLA-CHAR
Cut or Damaged FiberVendor
06/29/2018 4:25 PM
06/29/2018 9:22 PM


200914-Normal
1-Critical

Outage Resolved - I2 Optical DWDM System BATO-JACK
Unannounced MaintenanceVendor
06/30/2018 11:00 AM
06/30/2018 1:49 PM






Unscheduled Outages Detail






Ticket No.:20020:144



Subject:Brief Outage Resolved - I2 Various Optical Circuits



Source Of Impact:Vendor



Affected:Affected Services:
Optical
AL2S
TR-CPS
IP

Core Backbones LASV-SALT and LOSA-SALT

Optical Participant ESNet



Start Time:Tuesday, June 26, 2018, 4:24 PM (1624) UTC



End Time:Tuesday, June 26, 2018, 4:25 PM (1625) UTC


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







Ticket No.:20038:144



Subject:Brief Outage Resolved - I2 Optical DWDM System BATO-JACK



Source Of Impact:Vendor



Affected:Optical DWDM System BATO-JACK

Core Backbone BATO-JACK

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA N-Wave



Start Time:Wednesday, June 27, 2018, 5:36 PM (1736) UTC



End Time:Wednesday, June 27, 2018, 5:37 PM (1737) UTC


Start Time:Wednesday, June 27, 2018, 6:08 PM (1808) UTC



End Time:Wednesday, June 27, 2018, 6:09 PM (1809) UTC


Description:The above listed asset is now available after a brief outage. Internet2 Vendor
Engineers have been contacted, and the outage was due to a fiber bump. All 
services have since restored, and no further outages are expected. 
The backbone re-routed during the outage.







Ticket No.:20039:144



Subject:Outage Resolved - I2 Core Backbone KANS-MINN



Source Of Impact:Vendor



Affected:Core Backbone KANS-MINN

Services:
AL2S
IP
TR-CPS

IP Participant University of Wisconsin System Network
IP Participant UMN



Start Time:Wednesday, June 27, 2018, 6:16 PM (1816) UTC



End Time:Wednesday, June 27, 2018, 6:17 PM (1817) UTC


Start Time:Wednesday, June 27, 2018, 6:41 PM (1841) UTC



End Time:Wednesday, June 27, 2018, 7:07 PM (1907) UTC


Description:The above listed assets are currently available.  Internet2 fiber vendor engineers
have reviewed the incidents and determined this to be caused by a fiber cut. All 
services have been restored, and no further outages are expected.







Ticket No.:20064:144



Subject:Outage Resolved - I2 Lit Service Participant U.S. Department of Agriculture



Source Of Impact:Vendor



Affected:Lit Service Participant U.S. Department of Agriculture



Start Time:Friday, June 29, 2018, 12:29 AM (0029) UTC



End Time:Friday, June 29, 2018, 6:54 AM (0654) UTC


Description:The above listed asset is now available. Century Link Engineers were contacted;
the reason for the outage was a card failure. The faulty hardware has been replaced. 
No further outages are anticipated.







Ticket No.:20066:144



Subject:Outage Resolved - I2 Core Backbone MINN-MISS2



Source Of Impact:Vendor



Affected:Core Backbone MINN-MISS2

Services:
Optical
AL2S
TR-CPS
IP
Lit Service

Optical Provider Zayo



Start Time:Friday, June 29, 2018, 1:47 AM (0147) UTC



End Time:Friday, June 29, 2018, 6:37 AM (0637) UTC


Description:The above listed assets are now available. Zayo Engineers reported this outage 
was due to hardware issue.

Backbone traffic have re-routed during this outage.







Ticket No.:20078:144



Subject:Outage Resolved - I2 Optical DWDM System ATLA-CHAR



Source Of Impact:Vendor



Affected:DWDM System ATLA-CHAR
Core Backbone ATLA-WASH

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants
NOAA N-Wave
MCNC
NORDUnet
ESnet



Start Time:Friday, June 29, 2018, 4:25 PM (1625) UTC



End Time:Friday, June 29, 2018, 9:22 PM (2122) UTC


Description:The above listed assets are currently available.
Internet2 Fiber Vendor Engineers reported the outage was due to a fiber cut.
The replacement fiber span was spliced into place to clear all associated service affecting alarms and permanently repair the damaged 
cable. 

Backbone traffic has re-routed.







Ticket No.:20091:144



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



Source Of Impact:Vendor



Affected:DWDM System BATO-JACK
Core Backbone BATO-JACK

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA N-Wave



Start Time:Saturday, June 30, 2018, 11:00 AM (1100) UTC



End Time:Saturday, June 30, 2018, 1:49 PM (1349) UTC


Description:The above listed assets are currently available. CenturyLink Engineers
reported the outage is due to fiber maintenance in Defuniak Springs, FL 
which
went over schedule. Crews have completed fiber maintenance, associated 
alarms have cleared and no further outages are expected.

Backbones circuits was rerouted during this incident.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





19811
4-Normal
1-Critical

Maintenance 1 of 2 Completed - I2 Optical DWDM System NEWY32AOA-PHIL
Circuit
Vendor06/26/2018 4:40 AM
06/26/2018 10:00 AM


19812
4-Normal
1-Critical

Maintenance 2 of 2 Completed - I2 Optical DWDM System NEWY32AOA-PHIL
CircuitVendor
06/27/2018 4:03 AM
06/27/2018 5:28 AM


19931
3-Elevated
1-Critical

Maintenance Completed - I2 Optical Various Circuits
Circuit
Vendor06/29/2018 5:38 AM
06/29/2018 6:52 AM


19889
4-Normal
1-Critical

Maintenance Completed - I2 Optical DWDM System BATO-JACK
CircuitVendor
06/30/2018 5:02 AM
06/30/2018 11:00 AM




Scheduled Maintenances Detail





Ticket No.:19811:144



Subject:Maintenance 1 of 2 Completed - I2 Optical DWDM System NEWY32AOA-PHIL



Source Of Impact:Vendor



Affected:DWDM System NEWY32AOA-PHIL

Core Backbones:
NEWY32AOA-PHIL
NEWY32AOA-WASH

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
Energy Sciences Network
NORDUnet
WIX



Start Time:Tuesday, June 26, 2018, 4:40 AM (0440) UTC



End Time:Tuesday, June 26, 2018, 10:00 AM (1000) UTC


Description:   The above assets are now available after Internet2 Fiber Vendor Engineers
performed Fiber Relocation maintenance. Maintenance has been completed. No 
further outages are anticipated.

This is window 1 of 2.



  







Ticket No.:19812:144



Subject:Maintenance 2 of 2 Completed - I2 Optical DWDM System NEWY32AOA-PHIL



Source Of Impact:Vendor



Affected:DWDM System NEWY32AOA-PHIL

Core Backbones:
NEWY32AOA-PHIL
NEWY32AOA-WASH

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
Energy Sciences Network
NORDUnet
WIX



Start Time:Wednesday, June 27, 2018, 4:03 AM (0403) UTC



End Time:Wednesday, June 27, 2018, 5:28 AM (0528) UTC


Description:   The above assets are now available after Internet2 Fiber Vendor Engineers
performed Fiber Relocation maintenance. Maintenance has been completed. No further 
outages are anticipated.

This is window 2 of 2.



  







Ticket No.:19931:144



Subject:Maintenance Completed - I2 Optical Various Circuits



Source Of Impact:Vendor



Affected:Core Backbones:
ELPA-HOUH
HOUH-JCSN
BATO-HOUH

Services:
Optical
AL2S
IP
TR-CPS



Start Time:Friday, June 29, 2018, 5:38 AM (0538) UTC



End Time:Friday, June 29, 2018, 6:52 AM (0652) UTC


Description:   The above listed assets are now available after CenturyLink engineers cleaned
fiber jumpers in Houston, TX. Maintenance has been completed. No further outages 
are anticipated.



  







Ticket No.:19889:144



Subject:Maintenance Completed - I2 Optical DWDM System BATO-JACK



Source Of Impact:Vendor



Affected:DWDM System BATO-JACK
Core Backbone BATO-JACK

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant NOAA N-Wave



Start Time:Saturday, June 30, 2018, 5:02 AM (0502) UTC



End Time:Saturday, June 30, 2018, 11:00 AM (1100) UTC


Description:   The above assets are unavailable after Internet2 Fiber Vendor Engineers
performed maintenance to repair fiber damage in Defuniak Springs, FL, which
went over schedule. Crews are working to finish splicing, but no ETR is available
at this time.

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% 99.99924%  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 0 min0 hr 0 min
               100.00000%100.00000%
               99.69926%99.89887%
I2-ASHB-PITT-100GE-07737
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87401%99.98805%
I2-ASHB-WASH-100GE-09106
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.78465%99.86585%
I2-ASHB-WASH-100GE-11823
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.80969%99.86585%
I2-ASHB-WASH-100GE-55815
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.79622%99.85390%
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
               4 hr 57 min4 hr 57 min
               97.05357%97.05357%
               99.92391%99.94308%
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%
               99.75751%99.95655%
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%
               99.61976%99.76529%
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%
               99.92107%99.97021%
I2-ATLA-LOUI-100GE-07740
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.74613%99.95750%
I2-ATLA-WASH-100GE-54536
               4 hr 57 min4 hr 57 min
               97.05357%97.05357%
               99.69869%99.86301%
I2-BATO-HOUH-100GE-08860
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.82980%99.85580%
I2-BATO-JACK-100GE-11005
               8 hr 48 min2 hr 50 min
               94.76190%98.31349%
               99.39435%99.57973%
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%
               99.91272%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%
               99.88995%99.92790%
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 0 min0 hr 0 min
               100.00000%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
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.81026%99.89507%
I2-DALL-KANS-100GE-185420
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98008%99.98046%
I2-DALL-TULS-100GE-11300
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96812%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%
               99.74214%99.76643%
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%
               99.95105%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
               1 hr 14 min0 hr 0 min
               99.26587%100.00000%
               99.87212%99.98008%
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%
               99.89811%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%
               99.41238%99.46418%
I2-HOUH-HOUS-100GE-09174
               1 hr 14 min0 hr 0 min
               99.26587%100.00000%
               99.98084%99.99772%
I2-HOUH-HOUS-100GE-09379
               1 hr 14 min0 hr 0 min
               99.26587%100.00000%
               99.96452%99.98235%
I2-HOUH-JCSN-100GE-09155
               1 hr 14 min0 hr 0 min
               99.26587%100.00000%
               99.22966%99.29076%
I2-HOUH-JCSN-100GE-10783
               1 hr 14 min0 hr 0 min
               99.26587%100.00000%
               99.22966%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
               6 hr 25 min6 hr 25 min
               96.18056%96.18056%
               99.72355%99.87933%
I2-KANS-KANS-10GE-51701
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.76814%99.77383%
I2-KANS-MINN-100GE-12675
               0 hr 27 min0 hr 27 min
               99.73214%99.73214%
               99.88027%99.89583%
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%
               99.64405%99.71615%
I2-LASV-SALT-100GE-07757
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.92923%99.99943%
I2-LOSA-PHOE-100GE-09190
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94517%99.99943%
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
               4 hr 50 min4 hr 50 min
               97.12302%97.12302%
               99.91614%99.94498%
I2-MINN-MISS2-100GE-09130
               4 hr 50 min4 hr 50 min
               97.12302%97.12302%
               99.38733%99.50345%
I2-MISS2-SEAT-100GE-13237
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.54178%99.70192%
I2-MISS2-SEAT-100GE-13238
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.74214%99.81349%
I2-NEWY23AOA-PHIL-100GE-07759
               6 hr 45 min0 hr 0 min
               95.98214%100.00000%
               99.85997%99.99791%
I2-PHIL-WASH-100GE-10867
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.79281%99.86491%
I2-PHOE-TUCS-100GE-11990
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95181%99.99981%
I2-PORT-SEAT-100GE-08997
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.66796%99.77725%
I2-PORT-SUNN-100GE-10343
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.83037%99.90153%
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%
               99.72545%99.77914%
I2-RENO-SUNN-100GE-07766
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87876%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%
               99.99469%100.00000%
      
Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits
                   48 hr 10 min18 hr 53 min
                   99.66662%99.79732%
                   99.83854%99.89890%


 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.