Unified - Internet2 Advanced Layer 2 Service Network Operations Report
07/31/2017 - 08/06/2017

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)





149414-Normal
1-Critical

Outage Resolved - I2 AL2S Core Node SEAT
Unannounced MaintenanceInternal
08/02/2017 7:38 AM
08/02/2017 7:43 AM


149684-Normal
2-High

Outage Resolved - I2 AL2S Backbone EQCH-MINN
Unannounced MaintenanceVendor
08/03/2017 7:38 AM
08/03/2017 8:05 AM


150264-Normal
2-High

Outage Resolved - I2 AL2S Backbone MISS2-SEAT
Unannounced MaintenanceVendor
08/05/2017 2:42 PM
08/05/2017 3:00 PM






Unscheduled Outages Detail






Ticket No.:14941:144



Subject:Outage Resolved - I2 AL2S Core Node SEAT



Source Of Impact:Internal



Affected:AL2S Core Node SEAT
AL2S Backbone MISS2-SEAT, PORT-SEAT, and SALT-SEAT
IP Backbone MISS2-SEAT, PORT-SEAT, and SALT-SEAT



Start Time:Wednesday, August 2, 2017, 7:38 AM (0738) UTC



End Time:Wednesday, August 2, 2017, 7:43 AM (0743) UTC


Description:The above listed assets are now available. Internet2 Engineers
performed emergency maintenance to fail over the routing engine.  All
connections to the Core Node were affected. Maintenance has been completed. 
No further outages are expected.







Ticket No.:14968:144



Subject:Outage Resolved - I2 AL2S Backbone EQCH-MINN



Source Of Impact:Vendor



Affected:AL2S Backbone EQCH-MINN
IP Backbone EQCH-MINN
IP Net+ Provider Code42 (CHIC)



Start Time:Thursday, August 3, 2017, 7:38 AM (0738) UTC



End Time:Thursday, August 3, 2017, 8:05 AM (0805) UTC


Description:The above listed asset is now available. The Circuit Vendors have
investigated the cause. The reason for the outage was
unannounced maintenance. No further outages are expected.







Ticket No.:15026:144



Subject:Outage Resolved - I2 AL2S Backbone MISS2-SEAT



Source Of Impact:Vendor



Affected:AL2S Backbone MISS2-SEAT
IP Backbone MISS2-SEAT



Start Time:Saturday, August 5, 2017, 2:42 PM (1442) UTC



End Time:Saturday, August 5, 2017, 3:00 PM (1500) UTC


Description:The above listed asset is available. The reason for the outage is a
Zayo maintenance on the backbone that started early.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





14785
4-Normal
2-High

Maintenance 1 of 3 Completed - I2 AL2S Backbone CHIC-EQCH
Circuit
Internal08/01/2017 6:35 AM
08/01/2017 6:38 AM


08/01/2017 8:43 AM
08/01/2017 8:45 AM


14726
4-Normal
1-Critical

Maintenance 1 of 3 Completed - I2 Optical DWDM System ALBA-BOST
CircuitVendor
08/02/2017 4:04 AM
08/02/2017 6:03 AM


14786
4-Normal
2-High

Maintenance 2 of 3 Completed - I2 AL2S Backbone CHIC-EQCH
Circuit
Internal08/02/2017 6:30 AM
08/02/2017 6:45 AM


14936
4-Normal
1-Critical

Emergency Maintenance Completed - I2 AL2S Backbone MISS2-SEAT
SoftwareInternal
08/02/2017 7:00 AM
08/02/2017 8:00 AM


14519
3-Elevated
2-High

Maintenance Completed - I2 AL2S Backbone MISS2-SEAT
Circuit
Vendor08/05/2017 3:00 PM
08/05/2017 9:26 PM




Scheduled Maintenances Detail





Ticket No.:14785:144



Subject:Maintenance 1 of 3 Completed - I2 AL2S Backbone CHIC-EQCH



Source Of Impact:Internal



Affected:AL2S Backbone CHIC-EQCH
IP Backbone CHIC-EQCH



Start Time:Tuesday, August 1, 2017, 6:35 AM (0635) UTC



End Time:Tuesday, August 1, 2017, 6:38 AM (0638) UTC


Start Time:Tuesday, August 1, 2017, 8:43 AM (0843) UTC


		    
End Time:Tuesday, August 1, 2017, 8:45 AM (0845) UTC


Description:   The above listed assets are now available after Internet2 Engineers performed
circuit maintenance. They deployed a 200G wave in Chicago, IL and groomed
related fibers. This maintenance has been completed. No further outages are expected.



  







Ticket No.:14726:144



Subject:Maintenance 1 of 3 Completed - I2 Optical DWDM System ALBA-BOST



Source Of Impact:Vendor



Affected:DWDM System ALBA-BOST
AL2S Backbone ALBA-BOST
IP Backbones ALBA-BOST & CLEV-NEWY32A0A
Optical Member ESNet
Optical Member NOAA N-Wave



Start Time:Wednesday, August 2, 2017, 4:04 AM (0404) UTC



End Time:Wednesday, August 2, 2017, 6:03 AM (0603) UTC


Description:   *Please note that this was maintenance window 1 of 3.*

The above listed assets are now available after Level(3) Communications
replaced cables near West Stockbridge, MA. Maintenance has been completed. No 
further outages are expected.



  







Ticket No.:14786:144



Subject:Maintenance 2 of 3 Completed - I2 AL2S Backbone CHIC-EQCH



Source Of Impact:Internal



Affected:AL2S Backbone CHIC-EQCH
IP Backbone CHIC-EQCH



Start Time:Wednesday, August 2, 2017, 6:30 AM (0630) UTC



End Time:Wednesday, August 2, 2017, 6:45 AM (0645) UTC


Description:   The above listed assets are now available after Internet2 Engineers performed
circuit maintenance. They deployed a 200G wave in Chicago, IL and groomed
related fibers. Maintenance has been completed. No further outages are expected.



  







Ticket No.:14936:144



Subject:Emergency Maintenance Completed - I2 AL2S Backbone MISS2-SEAT



Source Of Impact:Internal



Affected:AL2S Backbone MISS2-SEAT
AL2S Connector Pacific Northwest Gigapop
IP Backbone MISS2-SEAT
IP Participant UW Science DMZ
IP Participant CSTNET
IP Participant University of Hawaii
IP Participant FRGP



Start Time:Wednesday, August 2, 2017, 7:00 AM (0700) UTC



End Time:Wednesday, August 2, 2017, 8:00 AM (0800) UTC


Description:   *Please Note This Maintenance has been Completed.*
The above listed assets remain unavailable while Internet2 Engineers restart a
card to address a software issue.  This maintenance ticket is being closed, but outages
for this event are now being tracked in Internet2 ticket, 14941:144. Again, please note
that this maintenance is still on-going and is being tracked in the above listed
Internet2 ticket.



  







Ticket No.:14519:144



Subject:Maintenance Completed - I2 AL2S Backbone MISS2-SEAT



Source Of Impact:Vendor



Affected:AL2S Backbone MISS2-SEAT
IP Backbone MISS2-SEAT



Start Time:Saturday, August 5, 2017, 3:00 PM (1500) UTC



End Time:Saturday, August 5, 2017, 9:26 PM (2126) UTC


Description:   Zayo Engineers have completed maintenance on the above assets.  An outage 
was observed while the maintenance was conducted.
Backbone traffic was re-routed during this maintenance. Workgroup
administrators received notifications from OESS regarding circuits re-routed
on the backbone.



  










Downtime and Availability







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


sdn-sw.reno.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.albu.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.alba.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99146%  99.99810%
sdn-sw.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%  100.00000%
sdn-sw.atla.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96376%  100.00000%
sdn-sw.bato.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.bost.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.char.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95845%  100.00000%
sdn-sw.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.clev.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.colu4.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.dall.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.denv.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%  99.99924%
sdn-sw.elpa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93568%  99.99981%
sdn-sw.eqch.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97932%  100.00000%
sdn-sw.houh.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96357%  100.00000%
sdn-sw.jack.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95408%  100.00000%
sdn-sw.jcsn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97628%  99.97628%
sdn-sw.kans.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92619%  100.00000%
sdn-sw.losa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.minn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96376%  100.00000%
sdn-sw.miss2.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.newy32aoa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.phil.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.phoe.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.pitt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94896%  100.00000%
sdn-sw.port.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.rale.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.salt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.seat.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.star.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97325%  100.00000%
sdn-sw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93852%  100.00000%
sdn-sw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99621%  99.99791%
sdn-sw.wash.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95010%  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%99.98384%99.99920%

 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-BOST-100GE-09210
               1 hr 59 min0 hr 0 min
               98.81944%100.00000%
               99.87287%99.90228%
I2-ALBA-CLEV-100GE-07735
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93758%99.99810%
I2-ASHB-CHIC-100GE-11803
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92524%99.99545%
I2-ASHB-PITT-100GE-07737
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92961%99.99070%
I2-ASHB-WASH-100GE-09106
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.88084%99.97894%
I2-ASHB-WASH-100GE-11823
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90684%99.98786%
I2-ASHB-WASH-100GE-55815
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89280%99.97590%
I2-ATLA-CHAR-100GE-07738
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92145%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%
               99.51294%99.58770%
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%
               99.70021%99.77990%
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%
               99.27501%99.48012%
I2-ATLA-LOUI-100GE-07740
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.20936%99.34768%
I2-ATLA-WASH-100GE-54536
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.77914%99.98710%
I2-BATO-HOUH-100GE-08860
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96281%100.00000%
I2-BATO-JACK-100GE-11005
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.27406%99.50137%
I2-BOST-HART2-100GE-09211
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98179%99.98179%
I2-CHAR-RALE-100GE-10633
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94061%99.99886%
I2-CHIC-COLU4-100GE-11554
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.04030%99.11373%
I2-CHIC-EQCH-100GE-55918
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97913%99.99981%
I2-CHIC-EQCH-100GE-69888
               0 hr 20 min0 hr 0 min
               99.80159%100.00000%
               99.99621%100.00000%
I2-CHIC-INDI-100GE-50993
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.84479%99.85049%
I2-CHIC-KANS-100GE-07745
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90817%99.99621%
I2-CHIC-STAR-100GE-07743
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97135%99.99829%
I2-CINC-INDI-100GE-51692
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.55848%99.56132%
I2-CINC-LOUI-100GE-54197
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.66587%99.67479%
I2-CLEV-EQCH-100GE-66186
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90190%99.99962%
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%
               99.91481%99.99981%
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%
               99.92619%100.00000%
I2-DALL-HOUH-100GE-07751
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93264%99.99943%
I2-DALL-TULS-100GE-11300
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98273%99.99658%
I2-DENV-ELPA-100GE-07748
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92391%99.99905%
I2-DENV-KANS-100GE-07746
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.73892%99.83113%
I2-DENV-SALT-100GE-07747
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98406%99.99924%
I2-ELPA-HOUH-100GE-07749
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.53590%99.67763%
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%
               99.92714%99.99981%
I2-EQCH-MINN-100GE-12184
               0 hr 27 min0 hr 27 min
               99.73214%99.73214%
               99.51503%99.72564%
I2-EQCH-STAR-100GE-09299
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92638%99.99981%
I2-HART2-NEWY32AOA-100GE-12947
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.91082%99.95332%
I2-HOUH-HOUS-100GE-09174
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.84366%99.89109%
I2-HOUH-HOUS-100GE-09379
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.85751%99.90494%
I2-HOUH-JCSN-100GE-09155
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.75030%99.78863%
I2-HOUH-JCSN-100GE-10783
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.75049%99.78882%
I2-HOUH-TULS-100GE-07751
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-KANS-MINN-100GE-12675
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.88426%99.99639%
I2-KANS-TULS-100GE-07753
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.88881%99.99791%
I2-LASV-LOSA-100GE-53802
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99962%100.00000%
I2-LASV-SALT-100GE-07757
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-LOSA-PHOE-100GE-09190
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96319%99.96357%
I2-LOSA-SUNN-100GE-07755
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.82942%99.91614%
I2-MINN-MISS2-100GE-09036
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.85504%100.00000%
I2-MINN-MISS2-100GE-09130
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.41067%99.73854%
I2-MISS2-SEAT-100GE-13237
               7 hr 48 min0 hr 23 min
               95.35714%99.77183%
               99.81690%99.91481%
I2-MISS2-SEAT-100GE-13238
               0 hr 5 min0 hr 5 min
               99.95040%99.95040%
               99.99867%99.99867%
I2-NEWY23AOA-PHIL-100GE-07759
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.77763%99.78351%
I2-PHIL-WASH-100GE-10867
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.70496%99.77990%
I2-PHOE-TUCS-100GE-11990
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99943%99.99943%
I2-PORT-SEAT-100GE-08997
               0 hr 5 min0 hr 5 min
               99.95040%99.95040%
               99.92335%99.92335%
I2-PORT-SUNN-100GE-10343
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.88919%99.97552%
I2-RALE-WASH-100GE-08888
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.81690%99.97192%
I2-RENO-SALT-100GE-53725
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.82240%99.84726%
I2-RENO-SUNN-100GE-07766
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.68276%99.79394%
I2-SALT-SEAT-100GE-08998
               0 hr 5 min0 hr 5 min
               99.95040%99.95040%
               99.96736%99.99810%
      
Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits
                   10 hr 49 min9 hr 44 min
                   99.90669%99.99065%
                   99.83218%99.89625%


 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.:15013:144



Subject:Maintenance 1 of 2 - I2 Optical DWDM System BATO-JACK



Affected:DWDM System BATO-JACK
AL2S Backbone BATO-JACK
IP Backbone ATLA-HOUS
I2-BATO-JACK-DWDM-07013



Start Time:Friday, August 18, 2017, 4:00 AM (0400) UTC



End Time:Friday, August 18, 2017, 10:00 AM (1000) UTC



Description:   The above listed assets will be unavailable while Level(3)
Communications replaces damaged cable in Florida.  An outage is expected and
the entire window is reserved. 
***Please note this is maintenance 1 of 2***



  







Ticket No.:14976:144



Subject:Maintenance - I2 Singapore Circuit I2-MEGAI-HK-SING1-10GE-12130



Affected:Singapore Circuit HK-SING1



Start Time:Saturday, August 19, 2017, 1:00 AM (0100) UTC



End Time:Saturday, August 19, 2017, 2:00 AM (0200) UTC



Description:   The above listed asset will be unavailable while TATA Engineers perform fiber 
replacement maintenance.  An outage of is expected. The entire window is 
reserved.



  







Ticket No.:15015:144



Subject:Maintenance 2 of 2 - I2 Optical DWDM System BATO-JACK



Affected:DWDM System BATO-JACK
AL2S Backbone BATO-JACK
IP Backbone ATLA-HOUS
I2-BATO-JACK-DWDM-07013



Start Time:Saturday, August 19, 2017, 4:00 AM (0400) UTC



End Time:Saturday, August 19, 2017, 10:00 AM (1000) UTC



Description:   The above listed assets will be unavailable while Level(3)
Communications replaces damaged cable in Florida.  An outage is expected and
the entire window is reserved.
***Please note this is maintenance 2 of 2***



  







Ticket No.:15200:144



Subject:Maintenance - I2 Optical Member NorduNet



Affected:Optical Customer Nordunet



Start Time:Monday, August 21, 2017, 4:00 AM (0400) UTC



End Time:Monday, August 21, 2017, 6:00 AM (0600) UTC



Description:   Member NorduNet's Optical circuit I2-ASHB-WASH-100GE-51995 will be 
unavailable while Internet2 Engineers perform maintenance. A brief
outage is expected, however the entire maintenance window has been
reserved.



  







Ticket No.:15131:144



Subject:Maintenance Rescheduled - I2 Optical DWDM System LASV-SALT



Affected:DWDM System LASV-SALT
AL2S Backbone LASV-SALT
IP Backbone LASV-SALT
Optical Member Energy Sciences Network
Optical Member Pacific‑12 Conference



Start Time:Monday, August 21, 2017, 5:00 AM (0500) UTC



End Time:Monday, August 21, 2017, 7:00 AM (0700) UTC



Description:   *Please Note This Maintenance Has Been Re-Scheduled*
The above listed assets will be unavailable while Level(3)
Communications performs LIM card maintenance in Salt Lake City, UT.   An
outage of two hours is expected. The entire window is reserved.



  







Ticket No.:15212:144



Subject:Maintenance *Tracking* - I2 Optical Member ESnet



Affected:Optical Member ESnet



Start Time:Tuesday, August 22, 2017, 10:00 PM (2200) UTC



End Time:Wednesday, August 23, 2017, 12:00 AM (0000) UTC



Description:   Member ESnet's Optical circuit ESNET-PHIL-WASH-10GE-08245
 will be unavailable
while ESnet Engineers perform maintenance. A brief
outage is expected, however the entire maintenance window has been
reserved.



  







Ticket No.:14842:144



Subject:Maintenance 1 of 2 - I2 Optical DWDM System CHIC-INDI



Affected:DWDM System CHIC-INDI
Member ESNet
Member NOAA N-Wave
Member University of Memphis
AL2S Backbone CHIC-INDI
IP Backbone ATLA-CHIC



Start Time:Wednesday, August 23, 2017, 4:00 AM (0400) UTC



End Time:Wednesday, August 23, 2017, 10:00 AM (1000) UTC



Description:   The above listed assets will be unavailable while Level(3)
Communications performs maintenance to replace fiber in Wolcott, IN.  Outages are
expected; the entire window is reserved.

Please Note This is Maintenance Window 1 of 2.



  







Ticket No.:15108:144



Subject:Maintenance - I2 AL2S Participant USDA



Affected:AL2S Participant USDA



Start Time:Wednesday, August 23, 2017, 5:00 AM (0500) UTC



End Time:Wednesday, August 23, 2017, 11:00 AM (1100) UTC



Description:   The above listed asset will be unavailable while CenturyLink Engineers perform
fiber replacement maintenance near Des Moines and Marshalltown, IA. An
outage of 15 minutes to 2 hours is expected. The entire window is reserved.



  







Ticket No.:14846:144



Subject:Maintenance 2 of 2 - I2 Optical DWDM System CHIC-INDI



Affected:DWDM System CHIC-INDI
Member ESNet
Member NOAA N-Wave
Member University of Memphis
AL2S Backbone CHIC-INDI
IP Backbone ATLA-CHIC



Start Time:Thursday, August 24, 2017, 4:00 AM (0400) UTC



End Time:Thursday, August 24, 2017, 10:00 AM (1000) UTC



Description:   *Please Note The Corrected Maintenance Window*

The above listed assets will be unavailable while Level(3)
Communications performs maintenance to replace fiber in Wolcott, IN.  Outages are
expected; the entire window is reserved.

Please Note This is Maintenance Window 2 of 2.



  







Ticket No.:15009:144



Subject:Maintenance 1 of 2 - I2 Optical DWDM System ATLA-JACK



Affected:DWDM System ATLA-JACK
AL2S Backbone ATLA-JACK
IP Backbone ATLA-JACK

Optical Member NOAA N-Wave



Start Time:Thursday, August 24, 2017, 4:00 AM (0400) UTC



End Time:Thursday, August 24, 2017, 10:00 AM (1000) UTC



Description:   The above listed assets will be unavailable while Level(3) Communications repairs 
damaged cable in Jacksonville, FL. An outage is expected. The entire window is reserved.
Please note this is maintenance window 1 of 2.



  







Ticket No.:15204:144



Subject:Maintenance - I2 AL2S Core Node RENO



Affected:AL2S Core Node RENO
AL2S Backbone RENO-SUNN
AL2S Backbone RENO-SALT
IP Backbone RENO-SUNN
IP Backbone RENO-SALT

AL2S Connector Nevada System of Higher Education



Start Time:Thursday, August 24, 2017, 7:00 AM (0700) UTC



End Time:Thursday, August 24, 2017, 8:00 AM (0800) UTC



Description:   The above listed assets will be unavailable while Internet2 Engineers
perform a software upgrade. An outage of 20 minutes is expected; however,
the entire window is reserved. All connections to the Core Node will
be affected.



  







Ticket No.:14957:144



Subject:Maintenance - I2 Optical DWDM System LACY-PORT



Affected:DWDM System LACY-PORT
AL2S Backbone PORT-SEAT
IP Backbone PORT-SEAT

Optical Members:
ESnet, CENIC, Pacific Northwest Gigapop, PAC-12.



Start Time:Friday, August 25, 2017, 7:00 AM (0700) UTC



End Time:Friday, August 25, 2017, 1:00 PM (1300) UTC



Description:   The above listed assets will be unavailable while Level(3) Communications relocates 
backbone cable near Portland, OR. An outage of 6 hours is expected. The entire 
window is reserved.



  







Ticket No.:15012:144



Subject:Maintenance 2 of 2 - I2 Optical DWDM System ATLA-JACK



Affected:DWDM System ATLA-JACK
AL2S Backbone ATLA-JACK
IP Backbone ATLA-JACK

Optical Member NOAA N-Wave



Start Time:Saturday, August 26, 2017, 4:00 AM (0400) UTC



End Time:Saturday, August 26, 2017, 10:00 AM (1000) UTC



Description:   The above listed assets will be unavailable while Level(3) Communications 
repairs damaged cable in Jacksonville, FL. An outage is expected. The entire 
window is reserved. Please note this is maintenance window 2 of 2.



  







Ticket No.:15125:144



Subject:Maintenance 1 of 2 - I2 AL2S Backbone EQCH-MINN



Affected:AL2S Backbone EQCH-MINN
IP Backbone EQCH-MINN



Start Time:Tuesday, September 5, 2017, 5:00 AM (0500) UTC



End Time:Tuesday, September 5, 2017, 10:00 AM (1000) UTC



Description:   *Please note that this is Maintenance Window 1 of 2*

The above-listed asset will be unavailable while Zayo Engineers perform
maintenance. An outage of up to 1 hour is expected. The entire window is
reserved. Backbone traffic will re-route during this maintenance. Workgroup
administrators will receive notifications from OESS regarding circuits re-
routed
on the backbone.



  







Ticket No.:15126:144



Subject:Maintenance 2 of 2 - I2 AL2S Backbone EQCH-MINN



Affected:AL2S Backbone EQCH-MINN
IP Backbone EQCH-MINN



Start Time:Wednesday, September 6, 2017, 5:00 AM (0500) UTC



End Time:Wednesday, September 6, 2017, 10:00 AM (1000) UTC



Description:   *Please note that this is Maintenance Window 2 of 2*

The above-listed asset will be unavailable while Zayo Engineers perform
maintenance. An outage of up to 1 hour is expected. The entire window is
reserved. Backbone traffic will re-route during this maintenance. Workgroup
administrators will receive notifications from OESS regarding circuits re-
routed
on the backbone.



  







Ticket No.:14837:144



Subject:Maintenance Rescheduled - I2 Optical Member WIX



Affected:Optical Member WIX



Start Time:Friday, September 8, 2017, 11:00 PM (2300) UTC



End Time:Saturday, September 9, 2017, 11:00 AM (1100) UTC



Description:   *Please note new maintenance time.*
The above listed optical circuit will be unavailable while TATA engineers perform
maintenance to a repair submarine cable system. Outages are expected. The
entire window is reserved.



  







Ticket No.:14990:144



Subject:Maintenance - I2 AL2S Backbone MINN-MISS2



Affected:AL2S Backbone MINN-MISS2
IP Backbone MINN-MISS2



Start Time:Sunday, September 10, 2017, 12:00 PM (1200) UTC



End Time:Sunday, September 10, 2017, 11:00 PM (2300) UTC



Description:   The above listed asset will be unavailable while Zayo Engineers perform maintenance.  
An outage of 11 hours is expected. The entire window is reserved. Backbone traffic will 
re-route during this maintenance. Workgroup administrators will receive notifications 
from OESS regarding circuits re-routed on the backbone.



  







Ticket No.:15223:144



Subject:Maintenance - I2 AL2S Backbone MINN-MISS2



Affected:AL2S Backbone MINN-MISS2
IP Backbone MINN-MISS2



Start Time:Saturday, September 16, 2017, 1:00 PM (1300) UTC



End Time:Saturday, September 16, 2017, 11:00 PM (2300) UTC



Description:   The above listed asset will be unavailable while Zayo Engineers perform 
maintenance. An outage is expected. The entire window is reserved.  
Backbone traffic will re-route during this maintenance. Workgroup 
administrators will
receive notifications from OESS regarding circuits re-routed on the
backbone.
*Please note that due to vendor requirements, this maintenance has been 
scheduled outside of the standard Internet2 maintenance window*