Unified - Internet2 Advanced Layer 2 Service Network Operations Report
01/08/2018 - 01/14/2018

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)





175144-Normal
2-High

Outage Resolved - I2 AL2S Participant Atlantic Wave
Unannounced MaintenanceVendor
01/08/2018 4:31 PM
01/09/2018 6:12 PM


175544-Normal
2-High

Instability Resolved - I2 Core Backbone MISS2-SEAT
Cut or Damaged FiberVendor
01/10/2018 7:43 PM
01/11/2018 11:47 AM


175854-Normal
1-Critical

Outage Resolved - I2 Optical DWDM System BATO-JACK
Unannounced MaintenanceVendor
01/12/2018 3:55 AM
01/12/2018 3:56 AM


01/12/2018 5:08 AM
01/12/2018 7:07 AM






Unscheduled Outages Detail






Ticket No.:17514:144



Subject:Outage Resolved - I2 AL2S Participant Atlantic Wave



Source Of Impact:Vendor



Affected:Affected Services:
AL2S

AL2S Participant Atlantic Wave



Start Time:Monday, January 8, 2018, 4:31 PM (1631) UTC



End Time:Tuesday, January 9, 2018, 6:12 PM (1812) UTC


Description:The above listed asset is available following an outage.
This outage was caused by repair work exceeding a maintenance window to
replace a damaged transceiver. No further outages are expected.







Ticket No.:17554:144



Subject:Instability Resolved - I2 Core Backbone MISS2-SEAT



Source Of Impact:Vendor



Affected:Core Backbone MISS2-SEAT

Services:
Lit Service
AL2S
IP
TR-CPS



Start Time:Wednesday, January 10, 2018, 7:43 PM (1943) UTC



End Time:Thursday, January 11, 2018, 11:47 AM (1147) UTC


Description:The above listed asset is now stable. Zayo Engineers have reported the instability
was caused by construction damage to fibers. Their technicians have completed repairs 
and are now hands-off. No further outages are expected.

The backbone re-routed during the outage.







Ticket No.:17585:144



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:Friday, January 12, 2018, 3:55 AM (0355) UTC



End Time:Friday, January 12, 2018, 3:56 AM (0356) UTC


Start Time:Friday, January 12, 2018, 5:08 AM (0508) UTC



End Time:Friday, January 12, 2018, 7:07 AM (0707) UTC


Description:The above assets are currently available.
CenturyLink engineers have identified fiber maintenance as the reason for the outage. This maintenance
have been completed. No further outage is expected.
Backbone traffic has re-routed.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





17506
3-Elevated
2-High

Maintenance Completed - I2 AL2S Participant Atlantic Wave
Circuit
Vendor01/08/2018 4:31 PM
01/08/2018 5:30 PM


17307
4-Normal
3-Elevated

Maintenance 1 of 2 Completed - I2 AL2S Participant U.S. Department of Agriculture (KANS)
CircuitVendor
01/10/2018 5:03 AM
01/10/2018 7:34 AM


17312
4-Normal
3-Elevated

Maintenance 2 of 2 Completed - I2 AL2S Participant U.S. Department of Agriculture (KANS)
Circuit
Vendor01/11/2018 5:39 AM
01/11/2018 5:40 AM


01/11/2018 5:40 AM
01/11/2018 5:43 AM


01/11/2018 5:44 AM
01/11/2018 5:45 AM


01/11/2018 7:32 AM
01/11/2018 8:25 AM


17248
3-Elevated
1-Critical

Maintenance Completed - I2 Optical DWDM System CINC-LOUI
CircuitVendor
01/12/2018 5:10 AM
01/12/2018 8:00 AM




Scheduled Maintenances Detail





Ticket No.:17506:144



Subject:Maintenance Completed - I2 AL2S Participant Atlantic Wave



Source Of Impact:Vendor



Affected:Affected Services:
AL2S

AL2S Participant Atlantic Wave



Start Time:Monday, January 8, 2018, 4:31 PM (1631) UTC



End Time:Monday, January 8, 2018, 5:30 PM (1730) UTC


Description:   The above listed asset remains unavailable following the maintenance window. 
FLR Engineers are actively working to replace the transceiver in Miami. Updates 
will be provided as they are available.



  







Ticket No.:17307:144



Subject:Maintenance 1 of 2 Completed - I2 AL2S Participant U.S. Department of Agriculture (KANS)



Source Of Impact:Vendor



Affected:IP Participant U.S. Department of Agriculture (KANS)



Start Time:Wednesday, January 10, 2018, 5:03 AM (0503) UTC



End Time:Wednesday, January 10, 2018, 7:34 AM (0734) UTC


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

The above listed asset is now available after Vendor Engineers performed 
maintenance to relocate a cable. Maintenance has been completed. No further 
outages are anticipated.



  







Ticket No.:17312:144



Subject:Maintenance 2 of 2 Completed - I2 AL2S Participant U.S. Department of Agriculture (KANS)



Source Of Impact:Vendor



Affected:IP Participant U.S. Department of Agriculture (KANS)



Start Time:Thursday, January 11, 2018, 5:39 AM (0539) UTC



End Time:Thursday, January 11, 2018, 5:40 AM (0540) UTC


Start Time:Thursday, January 11, 2018, 5:40 AM (0540) UTC


		    
End Time:Thursday, January 11, 2018, 5:43 AM (0543) UTC


Start Time:Thursday, January 11, 2018, 5:44 AM (0544) UTC


		    
End Time:Thursday, January 11, 2018, 5:45 AM (0545) UTC


Start Time:Thursday, January 11, 2018, 7:32 AM (0732) UTC


			    
End Time:Thursday, January 11, 2018, 8:25 AM (0825) UTC


Description:   *Please note this is maintenance window 2 of 2.*

The above listed asset is currently available after Vendor Engineers perform
maintenance to relocate a cable. This maintenance have been completed. No 
further outage is expected.



  







Ticket No.:17248:144



Subject:Maintenance Completed - I2 Optical DWDM System CINC-LOUI



Source Of Impact:Vendor



Affected:DWDM System CINC-LOUI

Core Backbones:
ATLA-CHIC
CINC-LOUI

Services:
Optical
AL2S
IP
TR-CPS

Optical Participants:
Energy Sciences Network
Indiana Gigapop
Internet2 NOC Service Desk
NORDUnet
National Oceanic & Atmospheric Administration
Southern Crossroads
University of Memphis



Start Time:Friday, January 12, 2018, 5:10 AM (0510) UTC



End Time:Friday, January 12, 2018, 8:00 AM (0800) UTC


Description:   The above listed asset was unavailable while Internet2 Fiber Vendor
Engineers performed circuit maintenance. An outage was expected. The entire
window had been reserved.

Backbone traffic will re-route during this maintenance.



  










Downtime and Availability







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


rtsw.reno.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99621%  100.00000%
rtsw.albu.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
rtsw.alba.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99734%  99.99810%
rtsw.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99924%  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% 99.99696%  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% 99.99545%  99.99981%
rtsw.eqch.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97818%  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% 99.99658%  100.00000%
rtsw.jcsn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97514%  99.97628%
rtsw.kans.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99431%  100.00000%
rtsw.losa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99677%  100.00000%
rtsw.minn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96262%  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% 99.99658%  100.00000%
rtsw.phoe.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99013%  100.00000%
rtsw.pitt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99336%  100.00000%
rtsw.port.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99829%  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% 99.92202%  100.00000%
rtsw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97325%  100.00000%
rtsw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99507%  99.99791%
rtsw.wash.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98368%  99.98824%
rtr.wilc.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99943%  99.99943%
rtr.paix.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.90949%  99.91519%
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% 99.96376%  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%99.98684%99.99684%

 NOTE: Numbers in italics represent downtime with scheduled  maintenance excluded. Internet2's definition of scheduled
  maintenance is any anticipated outage announced at least 72
  hours in advance of the outage start time.  
	    

	    
Unified - Internet2 Advanced Layer 2 Service Backbone CircuitsDown Time
Reporting Period Availability52 Week Availability


I2-ALBA-ALBA-10GE-11617
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-ALBA-10GE-11618
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-ALBA-10GE-11619
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-ALBA-10GE-11620
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-ALBA-10GE-11621
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-ALBA-10GE-11622
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99564%99.99715%
I2-ALBA-BOST-100GE-09210
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95029%99.99810%
I2-ALBA-CLEV-100GE-07735
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87553%99.99772%
I2-ASHB-ASHB-100GE-10653
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99696%100.00000%
I2-ASHB-CHIC-100GE-11803
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.64633%99.90817%
I2-ASHB-PITT-100GE-07737
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.85105%99.97932%
I2-ASHB-WASH-100GE-09106
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87819%99.97932%
I2-ASHB-WASH-100GE-11823
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92923%99.98824%
I2-ASHB-WASH-100GE-55815
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.91481%99.97628%
I2-ATLA-ATLA-100GE-11442
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99905%100.00000%
I2-ATLA-CHAR-100GE-07738
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97875%99.99905%
I2-ATLA-CHAR-100GE-07739
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-CHIC-100GE-69780
               2 hr 50 min0 hr 0 min
               98.31349%100.00000%
               99.39986%99.58599%
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%
               99.55753%99.70306%
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%
               99.72165%99.86453%
I2-ATLA-LOUI-100GE-07740
               2 hr 50 min0 hr 0 min
               98.31349%100.00000%
               99.43477%99.57574%
I2-ATLA-WASH-100GE-54536
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.73797%99.93397%
I2-BATO-HOUH-100GE-08860
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98065%100.00000%
I2-BATO-JACK-100GE-11005
               2 hr 0 min2 hr 0 min
               98.80952%98.80952%
               99.29417%99.48903%
I2-BOST-HART2-100GE-09211
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93985%99.98179%
I2-CHAR-RALE-100GE-10633
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93815%99.99810%
I2-CHIC-COLU4-100GE-11554
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99734%100.00000%
I2-CHIC-EQCH-100GE-55918
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.91291%99.99981%
I2-CHIC-EQCH-100GE-69888
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90172%99.99981%
I2-CHIC-INDI-100GE-50993
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.72032%99.82961%
I2-CHIC-KANS-100GE-07745
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93340%99.99981%
I2-CHIC-STAR-100GE-07743
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87174%99.99829%
I2-CINC-INDI-100GE-51692
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.50080%99.54159%
I2-CINC-LOUI-100GE-54197
               2 hr 50 min0 hr 0 min
               98.31349%100.00000%
               99.86263%99.90247%
I2-CLEV-EQCH-100GE-66186
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.68826%99.92600%
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%
               99.90930%99.99943%
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%
               99.96926%99.97533%
I2-DALL-TULS-100GE-11300
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98273%99.99431%
I2-DENV-DENV-10GE-51431
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89792%99.89792%
I2-DENV-ELPA-100GE-07748
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96907%99.99962%
I2-DENV-KANS-100GE-07746
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.79262%99.86301%
I2-DENV-SALT-100GE-07747
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93587%99.99810%
I2-ELPA-ELPA-10GE-57251
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99260%99.99981%
I2-ELPA-HOUH-100GE-07749
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.64120%99.77895%
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%
               99.98179%99.99526%
I2-EQCH-MINN-100GE-12184
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.79337%99.92866%
I2-EQCH-STAR-100GE-09299
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87420%100.00000%
I2-HART2-NEWY32AOA-100GE-12947
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87344%99.96205%
I2-HOUH-HOUS-100GE-09174
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89299%99.89583%
I2-HOUH-HOUS-100GE-09379
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90209%99.90494%
I2-HOUH-JCSN-100GE-09155
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.61825%99.66606%
I2-HOUH-JCSN-100GE-10783
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.61844%99.66625%
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
               26 hr 40 min25 hr 41 min
               84.12698%84.71230%
               99.66132%99.67517%
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
               3 hr 29 min0 hr 0 min
               97.92659%100.00000%
               99.80704%99.90930%
I2-KANS-KANS-10GE-51701
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.82373%99.82942%
I2-KANS-MINN-100GE-12675
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.85466%99.90096%
I2-KANS-TULS-100GE-07753
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93871%99.99734%
I2-LASV-LOSA-100GE-53802
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.64860%99.71615%
I2-LASV-SALT-100GE-07757
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92942%99.99962%
I2-LOSA-PHOE-100GE-09190
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90874%99.96338%
I2-LOSA-SUNN-100GE-07755
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.84460%99.91614%
I2-MINN-MISS2-100GE-09036
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.88236%100.00000%
I2-MINN-MISS2-100GE-09130
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.28905%99.53021%
I2-MISS2-SEAT-100GE-13237
               16 hr 4 min16 hr 4 min
               90.43651%90.43651%
               99.57271%99.70420%
I2-MISS2-SEAT-100GE-13238
               16 hr 4 min16 hr 4 min
               90.43651%90.43651%
               99.77649%99.81614%
I2-NEWY23AOA-PHIL-100GE-07759
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95921%99.99810%
I2-PHIL-WASH-100GE-10867
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94422%99.98824%
I2-PHOE-TUCS-100GE-11990
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95200%100.00000%
I2-PORT-SEAT-100GE-08997
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.74347%99.85030%
I2-PORT-SUNN-100GE-10343
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.82563%99.88692%
I2-RALE-WASH-100GE-08888
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.71463%99.93378%
I2-RENO-SALT-100GE-53725
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92600%99.99981%
I2-RENO-SUNN-100GE-07766
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.90418%99.99981%
I2-SALT-SEAT-100GE-08998
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95446%99.99905%
I2-SUNN-SUNN-100GE-55462
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               98.94012%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
                   72 hr 47 min12 hr 58 min
                   99.49031%99.58112%
                   99.84475%99.90884%


 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.:18205:144



Subject:Maintenance 2 of 3 - AMPATH Provider FLR (I2-JACK-JACK-100GE-5241)



Affected:AL2S Participant Atlantic Wave



Start Time:Friday, March 2, 2018, 5:00 AM (0500) UTC



End Time:Friday, March 2, 2018, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable during maintenance. CenturyLink will implement
scheduled maintenance to relocate multiple cables (96ct & 288ct) as mandated by the
FDOT due to Road Construction. Outages are expected. The entire maintenance window
is reserved.

*This is maintenance 2 of 3*



  







Ticket No.:18057:144



Subject:Maintenance 3 of 3 - I2 AL2S Participant USDA (KANS)



Affected:AL2S Participant USDA (KANS)



Start Time:Friday, March 2, 2018, 6:00 AM (0600) UTC



End Time:Friday, March 2, 2018, 12:00 PM (1200) UTC



Description:   The above asset will be unavailable while CenturyLink engineers perform fiber
relocation maintenance.
An outage of 6 hours is expected.
The entire window is reserved.

* This is maintenance window 3 of 3 *



  







Ticket No.:18110:144



Subject:Maintenance 1 of 2 - I2 Core Backbone MINN-MISS2



Affected:Core Backbone MINN-MISS2

Services:
Optical
AL2S
TR-CPS
IP
Lit Service

Optical Provider Zayo



Start Time:Friday, March 2, 2018, 6:00 AM (0600) UTC



End Time:Friday, March 2, 2018, 11:00 AM (1100) UTC



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

The above listed assets will be unavailable while Zayo Engineers
perform maintenance in Bismarck, ND. Outages are expected. The entire
maintenance window has been reserved.

*Please see the affected update*



  







Ticket No.:18206:144



Subject:Maintenance 3 of 3 - AMPATH Provider FLR (I2-JACK-JACK-100GE-5241)



Affected:AL2S Participant Atlantic Wave



Start Time:Saturday, March 3, 2018, 5:00 AM (0500) UTC



End Time:Saturday, March 3, 2018, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable during maintenance. CenturyLink will implement
scheduled maintenance to relocate multiple cables (96ct & 288ct) as mandated by the
FDOT due to Road Construction. Outages are expected. The entire maintenance window
is reserved.

*This is maintenance 3 of 3*



  







Ticket No.:18141:144



Subject:Maintenance 1 of 4 *Tracking* - I2 Optical Fiber Provider Zayo



Affected:Optical Provider Zayo



Start Time:Tuesday, March 6, 2018, 6:00 AM (0600) UTC



End Time:Tuesday, March 6, 2018, 11:00 AM (1100) UTC



Description:   The above listed asset should remain available while Zayo Engineers perform
maintenance. No outage is expected, however, the entire window is reserved. The is 
maintenance window 1 of 4.



  







Ticket No.:18188:144



Subject:Maintenance - I2 Core Backbone ATLA-CHIC



Affected:Core Backbone ATLA-CHIC

Services:
Optical
AL2S
IP
TR-CPS



Start Time:Tuesday, March 6, 2018, 6:00 AM (0600) UTC



End Time:Tuesday, March 6, 2018, 7:00 AM (0700) UTC



Description:   The above listed asset will remain available while Internet2 Engineers perform
maintenance. No outages are expected during this maintenance, but the
entire window is reserved.

Backbone traffic will re-route during this maintenance.



  







Ticket No.:18145:144



Subject:Maintenance 2 of 4 *Tracking* - I2 Optical Fiber Provider Zayo



Affected:Optical Provider Zayo



Start Time:Wednesday, March 7, 2018, 6:00 AM (0600) UTC



End Time:Wednesday, March 7, 2018, 11:00 AM (1100) UTC



Description:   The above listed asset should remain available while Zayo Engineers perform
maintenance. No outage is expected, however, the entire window is reserved. The is
maintenance window 2 of 4.



  







Ticket No.:18111:144



Subject:Maintenance 2 of 2 - I2 Core Backbone MINN-MISS2



Affected:Core Backbone MINN-MISS2

Services:
Optical
AL2S
TR-CPS
IP
Lit Service

Optical Provider Zayo



Start Time:Thursday, March 8, 2018, 6:00 AM (0600) UTC



End Time:Thursday, March 8, 2018, 11:00 AM (1100) UTC



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

The above listed assets will be unavailable while Zayo Engineers
perform maintenance in Bismarck, ND. Outages are expected. The entire
maintenance window has been reserved.



  







Ticket No.:18146:144



Subject:Maintenance 3 of 4 *Tracking* - I2 Optical Fiber Provider Zayo



Affected:Optical Provider Zayo



Start Time:Thursday, March 8, 2018, 6:00 AM (0600) UTC



End Time:Thursday, March 8, 2018, 11:00 AM (1100) UTC



Description:   The above listed asset should remain available while Zayo Engineers perform
maintenance. No outage is expected, however, the entire window is reserved. The is
maintenance window 3 of 4.



  







Ticket No.:18147:144



Subject:Maintenance 4 of 4 *Tracking* - I2 Optical Fiber Provider Zayo



Affected:Optical Provider Zayo



Start Time:Friday, March 9, 2018, 6:00 AM (0600) UTC



End Time:Friday, March 9, 2018, 11:00 AM (1100) UTC



Description:   The above listed asset should remain available while Zayo Engineers perform
maintenance. No outage is expected, however, the entire window is reserved. The is
maintenance window 4 of 4.



  







Ticket No.:18215:144



Subject:Maintenance - I2 Optical Participant ESnet



Affected:Optical Participant ESnet



Start Time:Saturday, March 10, 2018, 6:00 AM (0600) UTC



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



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



  







Ticket No.:18116:144



Subject:Maintenance 1 of 2 - I2 Optical DWDM System DALL-HOUS



Affected:Core Backbone DALL-HOUS

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant ESnet
Optical Participant NOAA N-Wave



Start Time:Monday, March 19, 2018, 5:00 AM (0500) UTC



End Time:Monday, March 19, 2018, 11:00 AM (1100) UTC



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


The above listed asset will be unavailable while Internet2 Fiber
Vendor Engineers perform cable relocation maintenance in Houston, TX.
An outage is expected. The entire window is
reserved.

Backbone traffic will re-route during this maintenance.



  







Ticket No.:18117:144



Subject:Maintenance 2 of 2 - I2 Optical DWDM System DALL-HOUS



Affected:Core Backbone DALL-HOUS

Services:
Optical
AL2S
IP
TR-CPS

Optical Participant ESnet
Optical Participant NOAA N-Wave



Start Time:Tuesday, March 20, 2018, 5:00 AM (0500) UTC



End Time:Tuesday, March 20, 2018, 11:00 AM (1100) UTC



Description:   *Please note this is window 2 of 2*

The above listed asset will be unavailable while Internet2 Fiber
Vendor Engineers perform cable relocation maintenance in Houston, TX.
An outage is expected. The entire window is
reserved.

Backbone traffic will re-route during this maintenance.