Unified - Internet2 Advanced Layer 2 Service Network Operations Report
11/28/2016 - 12/04/2016

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)





112214-Normal
2-High

Brief Outage - I2 AL2S Backbone MINN-MISS2
Human ErrorVendor
11/28/2016 4:54 PM
11/28/2016 4:59 PM


112404-Normal
1-Critical

Brief Outage - I2 Optical Various Circuits
Human ErrorVendor
11/29/2016 1:08 PM
11/29/2016 1:09 PM


112704-Normal
1-Critical

Brief Outage Resolved - I2 Optical DWDM System LACY-SEAT
Unannounced MaintenanceVendor
12/01/2016 7:23 AM
12/01/2016 7:31 AM


112714-Normal
2-High

Instability Resolved - I2 AL2S Backbone EQCH-MINN
Unannounced MaintenanceVendor
12/01/2016 9:57 AM
12/01/2016 10:29 PM


112924-Normal
1-Critical

Brief Outage - I2 Optical DWDM System BATO-JACK
Human ErrorVendor
12/02/2016 3:45 PM
12/02/2016 3:46 PM






Unscheduled Outages Detail






Ticket No.:11221:144



Subject:Brief Outage - I2 AL2S Backbone MINN-MISS2



Source Of Impact:Vendor



Affected:AL2S Backbone MINN-MISS2
Net+ Provider Code42
Optical Member CANARIE



Start Time:Monday, November 28, 2016, 4:54 PM (1654) UTC



End Time:Monday, November 28, 2016, 4:59 PM (1659) UTC


Description:The above listed asset is now available. The reason for the outage is
undetermined. Workgroup administrators receive notifications from OESS
regarding circuits re-routed on the backbone.







Ticket No.:11240:144



Subject:Brief Outage - I2 Optical Various Circuits



Source Of Impact:Vendor



Affected:AL2S Backbones ATLA-LOUI and ATLA-JCSN
IP Backbone ATLA-CHIC
Peer GEANT



Start Time:Tuesday, November 29, 2016, 1:08 PM (1308) UTC



End Time:Tuesday, November 29, 2016, 1:09 PM (1309) UTC


Description:The above listed Optical circuits are available following a brief outage. Level(3)
has reported the outage was caused by a fiber disturbance near Atlanta, GA of 
undetermined origin.







Ticket No.:11270:144



Subject:Brief Outage Resolved - I2 Optical DWDM System LACY-SEAT



Source Of Impact:Vendor



Affected:DWDM System LACY-SEAT
AL2S Backbone PORT-SEAT
IP Backbone LOSA-SEAT
Optical Member ESnet
Optical Member CENIC
Optical Member Pacific Northwest Gigapop
Optical Member University of Washington



Start Time:Thursday, December 1, 2016, 7:23 AM (0723) UTC



End Time:Thursday, December 1, 2016, 7:31 AM (0731) UTC


Description:The above listed assets are now available. Level(3) engineers have reported the outage 
was due to planned maintenance. The maintenance window has expired and no further 
outages are expected. Workgroup administrators receive notifications from OESS 
regarding circuits re-routed on the backbone.







Ticket No.:11271:144



Subject:Instability Resolved - I2 AL2S Backbone EQCH-MINN



Source Of Impact:Vendor



Affected:AL2S Backbone EQCH-MINN
Net+ Provider Code 42



Start Time:Thursday, December 1, 2016, 9:57 AM (0957) UTC



End Time:Thursday, December 1, 2016, 10:29 PM (2229) UTC


Description:The above listed asset was unstable. The Vendor has reported that
the reason for
the outage was fiber damage. The fiber has been repaired and the no further 
outages are expected. Workgroup administrators received
notifications
from OESS regarding circuits re-routed on the backbone.







Ticket No.:11292:144



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



Source Of Impact:Vendor



Affected:DWDM System BATO-JACK
AL2S Backbone BATO-JACK
IP Backbone ATLA-HOUS
Member NOAA N-Wave



Start Time:Friday, December 2, 2016, 3:45 PM (1545) UTC



End Time:Friday, December 2, 2016, 3:46 PM (1546) UTC


Description:The above listed assets are now available after a brief outage.
Level (3) Communications Engineers are currently investigating the
reason for the outage. Updates will be provided as they are received.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





11094
3-Elevated
2-High

Maintenance 1 of 2 Completed - I2 AL2S Backbone MINN-MISS2
Circuit
Vendor11/29/2016 6:43 AM
11/29/2016 6:45 AM


11231
3-Elevated
2-High

Emergency Maintenance Completed - I2 AL2S Backbone CLEV-EQCH
CircuitInternal
11/30/2016 6:07 AM
11/30/2016 6:35 AM


11222
3-Elevated
2-High

Maintenance Completed - I2 AL2S Backbone CINC-LOUI
Circuit
Internal12/02/2016 5:15 AM
12/02/2016 6:02 AM




Scheduled Maintenances Detail





Ticket No.:11094:144



Subject:Maintenance 1 of 2 Completed - I2 AL2S Backbone MINN-MISS2



Source Of Impact:Vendor



Affected:AL2S Backbone MINN-MISS2
IP Net+ Provider Code42



Start Time:Tuesday, November 29, 2016, 6:43 AM (0643) UTC



End Time:Tuesday, November 29, 2016, 6:45 AM (0645) UTC


Description:   The above listed asset is now available after Zayo Engineers performed maintenance
in Last Chance Gulch Helena, MT.  Backbone traffic  re-routed during this maintenance. 
Workgroup administrators received notifications from OESS regarding circuits re-routed 
on the backbone.
This is window 1 of 2.



  







Ticket No.:11231:144



Subject:Emergency Maintenance Completed - I2 AL2S Backbone CLEV-EQCH



Source Of Impact:Internal



Affected:AL2S Backbone CLEV-EQCH
Peer Nysernet (CHIC)
Peer Northern Lights (CLEV)



Start Time:Wednesday, November 30, 2016, 6:07 AM (0607) UTC



End Time:Wednesday, November 30, 2016, 6:35 AM (0635) UTC


Description:   The above listed asset is now available after Internet2 Engineers performed emergency
maintenance to clean fiber.  Maintenance has been completed. No further outages are 
expected.
Backbone traffic re-routed during this maintenance. Workgroup administrators will
receive notifications from OESS regarding circuits re-routed on the backbone.



  







Ticket No.:11222:144



Subject:Maintenance Completed - I2 AL2S Backbone CINC-LOUI



Source Of Impact:Internal



Affected:AL2S Backbone CINC-LOUI
IP Backbone ATLA-CHIC
Connector kyRON



Start Time:Friday, December 2, 2016, 5:15 AM (0515) UTC



End Time:Friday, December 2, 2016, 6:02 AM (0602) UTC


Description:   The above listed assets are now available after Internet2 Engineers performed
maintenance. Maintenance has completed. Backbone traffic 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% 99.99338%  100.00000%
sdn-sw.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96537%  100.00000%
sdn-sw.atla.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96386%  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% 99.96083%  100.00000%
sdn-sw.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95402%  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% 99.99584%  99.99622%
sdn-sw.denv.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95269%  99.99924%
sdn-sw.elpa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93964%  100.00000%
sdn-sw.eqch.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.houh.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96367%  100.00000%
sdn-sw.jack.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95686%  100.00000%
sdn-sw.jcsn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%  99.99924%
sdn-sw.kans.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92639%  100.00000%
sdn-sw.losa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96405%  100.00000%
sdn-sw.minn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.miss2.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99659%  100.00000%
sdn-sw.newy32aoa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94815%  100.00000%
sdn-sw.phil.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97824%  99.99243%
sdn-sw.phoe.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94323%  100.00000%
sdn-sw.pitt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95326%  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% 99.96708%  100.00000%
sdn-sw.seat.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92677%  100.00000%
sdn-sw.star.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94437%  100.00000%
sdn-sw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93869%  100.00000%
sdn-sw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94267%  100.00000%
sdn-sw.wash.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95023%  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%99.97292%99.99964%

 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
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89763%99.90444%
I2-ALBA-CLEV-100GE-07735
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94040%100.00000%
I2-ASHB-CHIC-100GE-11803
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.62856%99.79829%
I2-ASHB-PITT-100GE-07737
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.77842%99.92488%
I2-ASHB-WASH-100GE-09106
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.66073%99.90312%
I2-ASHB-WASH-100GE-11823
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.58996%99.74720%
I2-ATLA-CHAR-100GE-07739
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
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%
               99.91863%99.99868%
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 1 min0 hr 1 min
               99.99008%99.99008%
               99.17310%99.46980%
I2-ATLA-LOUI-100GE-07740
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.70746%99.87644%
I2-ATLA-CHAR-100GE-07738
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.80453%99.87984%
I2-ATLA-WASH-100GE-54536
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.65902%99.83367%
I2-BATO-HOUH-100GE-08860
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94796%100.00000%
I2-BATO-JACK-100GE-11005
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               98.84915%99.05711%
I2-BOST-HART2-100GE-09211
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97975%99.98127%
I2-CHAR-RALE-100GE-10633
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94399%99.99962%
I2-CHIC-INDI-100GE-50993
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93926%99.99981%
I2-CINC-INDI-100GE-51692
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-CINC-LOUI-100GE-54197
               0 hr 47 min0 hr 0 min
               99.53373%100.00000%
               99.99111%100.00000%
I2-CHIC-COLU4-100GE-11554
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               98.95398%99.11577%
I2-CHIC-KANS-100GE-07745
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.86017%99.99849%
I2-CHIC-STAR-100GE-07743
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.85525%100.00000%
I2-CLEV-EQCH-100GE-66186
               0 hr 28 min0 hr 0 min
               99.72222%100.00000%
               99.99470%100.00000%
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%
               99.89290%99.98448%
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%
               99.92620%100.00000%
I2-DALL-HOUH-100GE-07751
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.60453%99.73812%
I2-DALL-TULS-100GE-11300
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.65713%99.74587%
I2-DENV-ELPA-100GE-07748
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.85222%99.99924%
I2-DENV-KANS-100GE-07746
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.58693%99.79564%
I2-DENV-SALT-100GE-07747
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.91977%99.99924%
I2-ELPA-HOUH-100GE-07749
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.72639%99.87549%
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%
               99.91996%100.00000%
I2-EQCH-STAR-100GE-09299
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.91580%100.00000%
I2-EQCH-MINN-100GE-12184
               12 hr 32 min12 hr 32 min
               92.53968%92.53968%
               99.53470%99.73906%
I2-HART2-NEWY32AOA-100GE-12947
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.75023%99.82100%
I2-HOUH-HOUS-100GE-09379
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92980%99.97710%
I2-HOUH-JCSN-100GE-10783
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89517%99.93150%
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%
               99.88647%99.96007%
I2-KANS-TULS-100GE-07753
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.80718%99.99981%
I2-LASV-LOSA-100GE-53802
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96405%100.00000%
I2-LASV-SALT-100GE-07757
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.72336%99.90236%
I2-LOSA-PHOE-100GE-09190
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.80794%99.94494%
I2-LOSA-SUNN-100GE-07755
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90123%99.99849%
I2-MINN-MISS2-100GE-09130
               0 hr 7 min0 hr 5 min
               99.93056%99.95040%
               99.22949%99.61512%
I2-MISS2-SEAT-100GE-13237
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.42741%99.61607%
I2-NEWY23AOA-PHIL-100GE-07759
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.39071%99.48210%
I2-PHIL-WASH-100GE-10867
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.53830%99.66356%
I2-PHOE-TUCS-100GE-11990
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92847%99.99981%
I2-PORT-SEAT-100GE-08997
               0 hr 8 min0 hr 8 min
               99.92063%99.92063%
               99.85411%99.96556%
I2-PORT-SUNN-100GE-10343
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89536%99.95667%
I2-RALE-WASH-100GE-08888
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.83046%99.96348%
I2-SALT-SEAT-100GE-08998
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.79886%99.99981%
I2-RENO-SALT-100GE-53725
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.77483%99.84768%
I2-RENO-SUNN-100GE-07766
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.60131%99.79110%
      
Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits
                   14 hr 5 min1 hr 17 min
                   99.86257%99.87510%
                   99.77943%99.88200%


 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.:11402:144



Subject:Maintenance - I2 Optical Member ESnet Provisioning



Affected:



Start Time:Thursday, December 15, 2016, 3:00 PM (1500) UTC



End Time:Thursday, December 15, 2016, 7:00 PM (1900) UTC



Description:   The above listed circuit will go into alarm during provisioning work by ESnet.



  







Ticket No.:11393:144



Subject:Maintenance Rescheduled - I2 Optical Member ESnet



Affected:



Start Time:Friday, December 16, 2016, 12:30 AM (0030) UTC



End Time:Friday, December 16, 2016, 2:00 AM (0200) UTC



Description:   *Please note new maintenance start time.*
Member ESnet's above listed Optical circuits will be unavailable
while  ESnet Engineers perform maintenance. An outage is expected, however
the entire maintenance window has been
reserved.



  







Ticket No.:11464:144



Subject:Maintenance - I2 IP Node lan.paix



Affected:Racklan PAIX



Start Time:Friday, December 16, 2016, 5:00 AM (0500) UTC



End Time:Friday, December 16, 2016, 5:30 AM (0530) UTC



Description:   The above listed asset will be unavailable while Internet2 Engineers
perform
software maintenance.  An outage is expected; however,
the entire window is reserved.  All connections to the Node will
be affected.



  







Ticket No.:11442:144



Subject:Emergency Maintenance - I2 AL2S Backbone CLEV-EQCH



Affected:AL2S Backbone CLEV-EQCH
Connector NYSERNet (EQCH)*
Participant Northern Lights Gigapop (CLEV)*



Start Time:Friday, December 16, 2016, 6:00 AM (0600) UTC



End Time:Friday, December 16, 2016, 8:00 AM (0800) UTC



Description:   The above listed asset will be unavailable while Internet2 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.
*Denotes
multihomed status and should remain reachable to the community.*



  







Ticket No.:11373:144



Subject:Maintenance - I2 Optical Member Center for Education Network Initiatives in California



Affected:Optical



Start Time:Friday, December 16, 2016, 7:00 AM (0700) UTC



End Time:Friday, December 16, 2016, 1:00 PM (1300) UTC



Description:   Member Center for Education Network Initiatives in California's Optical circuit I2-
SEAT-SUNN-100GE-07910 will be unavailable
while PNWGP  Engineers perform maintenance. A brief
outage is expected, however the entire maintenance window has been
reserved.



  







Ticket No.:11428:144



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



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



Start Time:Tuesday, January 10, 2017, 6:00 AM (0600) UTC



End Time:Tuesday, January 10, 2017, 11:00 AM (1100) UTC



Description:   The above listed asset will be unavailable while Zayo Engineers perform maintenance.  
An outage of 5 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.:11429:144



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



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



Start Time:Wednesday, January 11, 2017, 6:00 AM (0600) UTC



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



Description:   The above listed asset will be unavailable while Zayo Engineers perform maintenance.  
An outage of 5 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.