Unified - Internet2 Advanced Layer 2 Service Network Operations Report
09/22/2014 - 09/28/2014

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)





5181-Critical
1-Critical

Brief Outage - I2 Optical DWDM System JCSN-MEMP
UndeterminedVendor
09/22/2014 10:54 AM
09/22/2014 10:55 AM


5251-Critical
1-Critical

Brief Instability Resolved - I2 Optical Various Circuits
UndeterminedUndetermined
09/22/2014 5:41 PM
09/22/2014 5:54 PM


5352-High


Brief Outage Resolved - I2 AL2S Backbone BOST-HART2
HardwareVendor
09/23/2014 1:34 AM
09/23/2014 1:38 AM


5601-Critical


Brief Outage Resolved - I2 Optical DWDM System ASHB-PITT
Human ErrorVendor
09/24/2014 3:54 PM
09/24/2014 3:55 PM


5643-Elevated


Brief Outage - I2 Optical Various Circuits
InvestigatingVendor
09/24/2014 6:56 PM
09/24/2014 6:57 PM


5791-Critical


Brief Outage Resolved - I2 Optical DWDM System PHIL-WASH
PowerVendor
09/25/2014 6:51 PM
09/25/2014 6:55 PM


5822-High


Brief Outage Resolved - I2 AL2S Backbone EQCH-MINN
Human ErrorVendor
09/26/2014 8:01 AM
09/26/2014 8:02 AM






Unscheduled Outages Detail






Ticket No.:518:144



Subject:Brief Outage - I2 Optical DWDM System JCSN-MEMP



Source Of Impact:Vendor



Affected:DWDM System JCSN-MEMP
AL2S Backbone ATLA-JCSN
IP Connector MissiON (ATLA)*



Start Time:Monday, September 22, 2014, 10:54 AM (1054) UTC



End Time:Monday, September 22, 2014, 10:55 AM (1055) UTC


Description:The above listed was briefly unavailable to the community.  Internet2 technicians are
currently investigating the reason for the outage.

* Entity is multihomed and thus remained available.







Ticket No.:525:144



Subject:Brief Instability Resolved - I2 Optical Various Circuits



Source Of Impact:Undetermined



Affected:Optical Carious Circuits
AL2S Backbone ATLA-JACK
IP Backbone ATLA-JACK
IP Connector FLR/SOX



Start Time:Monday, September 22, 2014, 5:41 PM (1741) UTC



End Time:Monday, September 22, 2014, 5:54 PM (1754) UTC


Description:The above listed was briefly unstable.  Level (3) Communications technicians report the reason for outage is undetermined.  Layer 2 and 3 backbone traffic
rerouted during the outage.  Workgroup administrators receive notifications from OESS
regarding circuits re-routed on the backbone.







Ticket No.:535:144



Subject:Brief Outage Resolved - I2 AL2S Backbone BOST-HART2



Source Of Impact:Vendor



Affected:AL2S Backbone BOST-HART2
IP Backbone CLEV-NEWY
ION Backbone CLEV-NEWY



Start Time:Tuesday, September 23, 2014, 1:34 AM (0134) UTC



End Time:Tuesday, September 23, 2014, 1:38 AM (0138) UTC


Description:Backbone BOST-HART2 was briefly unavailable. Internet2 engineers
identified a AL2S 100GE module reset. Workgroup administrators
received notifications from OESS regarding circuits re-routed on the
backbone.







Ticket No.:560:144



Subject:Brief Outage Resolved - I2 Optical DWDM System ASHB-PITT



Source Of Impact:Vendor



Affected:Optical DWDM Systems ASHB-WASH
AL2S Backbones ASHB-WASH, and CLEV-EQCH
IP Backbones CHIC-CLEV and CLEV-WASH



Start Time:Wednesday, September 24, 2014, 3:54 PM (1554) UTC



End Time:Wednesday, September 24, 2014, 3:55 PM (1555) UTC


Description:The above were briefly unavailable. Internet2 Engineering and Level(3)
Communications engineers report the reason for outage was due to a fiber bump.







Ticket No.:564:144



Subject:Brief Outage - I2 Optical Various Circuits



Source Of Impact:Vendor



Affected:Optical Various Circuits
AL2S Backbone ASHB-CHIC



Start Time:Wednesday, September 24, 2014, 6:56 PM (1856) UTC



End Time:Wednesday, September 24, 2014, 6:57 PM (1857) UTC


Description:The above listed was briefly unavailable.  Level 3 Engineers have been contacted;
however, the reason for the outage is pending.  Backbone traffic will re-routed during
the outage.







Ticket No.:579:144



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



Source Of Impact:Vendor



Affected:Optical DWDM System PHIL-WASH
AL2S Backbone PHIL-WASH
IP Backbone NEWY32AOA-WASH
NDDI Backbone NEWY-WASH



Start Time:Thursday, September 25, 2014, 6:51 PM (1851) UTC



End Time:Thursday, September 25, 2014, 6:55 PM (1855) UTC


Description:The above listed assets were briefly unavailable. Fiber provider
Level(3) Communications reports this reason for outage was due to unexpected power maintenance near Wilmington, DE. No further outages are anticipated.







Ticket No.:582:144



Subject:Brief Outage Resolved - I2 AL2S Backbone EQCH-MINN



Source Of Impact:Vendor



Affected:AL2S Backbone EQCH-MINN
NET+ Provider Code42



Start Time:Friday, September 26, 2014, 8:01 AM (0801) UTC



End Time:Friday, September 26, 2014, 8:02 AM (0802) UTC


Description:Backbone EQCH-MINN was briefly unavailable. Internet2's fiber provider reports the reason for outage was due to bumped fiber during maintenance in the area. Workgroup administrators receive notifications from OESS
regarding circuits re-routed on the backbone.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





414
4-Normal
3-Elevated

Maintenance Completed - I2 Optical Circuit I2-COLU4-KANS-100GE-11579 and I2-COLU4-SAIN-100GE-11580
Circuit
Vendor09/25/2014 1:01 AM
09/25/2014 1:02 AM




Scheduled Maintenances Detail





Ticket No.:414:144



Subject:Maintenance Completed - I2 Optical Circuit I2-COLU4-KANS-100GE-11579 and I2-COLU4-SAIN-100GE-11580



Source Of Impact:Vendor



Affected:AL2S Backbone CHIC-COLU4
AL2S Backbone COLU4-KANS
AL2S NET+ Provider Code42 (CHIC)*



Start Time:Thursday, September 25, 2014, 1:01 AM (0101) UTC



End Time:Thursday, September 25, 2014, 1:02 AM (0102) UTC


Description:   The above listed circuits were briefly unavailable while MOREnet Fiber Vendor 
Engineers relocated fiber in Stanton, MO.  Maintenance has been completed. No 
further outages are expected.

*Denotes that the entity is multihomed and therefor will remain
reachable via their second connection.



  










Downtime and Availability







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


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% 100.00000%  100.00000%
sdn-sw.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.atla.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  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% 100.00000%  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% 100.00000%  100.00000%
sdn-sw.elpa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  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% 100.00000%  100.00000%
sdn-sw.jack.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.jcsn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.kans.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  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% 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% 100.00000%  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% 100.00000%  100.00000%
sdn-sw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
sdn-sw.wash.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%100.00000%100.00000%

 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%
               100.00000%100.00000%
I2-ALBA-CLEV-100GE-07735
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ASHB-CHIC-100GE-11803
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.98501%99.99943%
I2-ASHB-PITT-100GE-07737
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99279%100.00000%
I2-ASHB-WASH-100GE-09106
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.99981%99.99981%
I2-ASHB-WASH-100GE-11823
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.99981%99.99981%
I2-ATLA-CHAR-100GE-07739
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-CHIC-100GE-07740
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94042%99.99943%
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 13 min0 hr 13 min
               99.87103%99.87103%
               99.99526%99.99734%
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%
               99.95712%99.99924%
I2-ATLA-WASH-100GE-07738
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-BATO-HOUH-100GE-08860
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99943%100.00000%
I2-BATO-JACK-100GE-11005
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.83607%99.83815%
I2-BOST-HART2-100GE-09211
               0 hr 4 min0 hr 4 min
               99.96032%99.96032%
               99.99924%99.99924%
I2-CHAR-RALE-100GE-10633
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99753%100.00000%
I2-CHIC-COLU4-100GE-11554
               0 hr 1 min0 hr 0 min
               99.99008%100.00000%
               99.98937%99.99943%
I2-CHIC-KANS-100GE-07745
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99469%99.99962%
I2-CHIC-STAR-100GE-07743
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99696%99.99962%
I2-CLEV-EQCH-100GE-07736
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.98273%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%
               99.99279%100.00000%
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 1 min0 hr 0 min
               99.99008%100.00000%
               99.93606%99.98729%
I2-DALL-HOUH-100GE-07751
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-DALL-TULS-100GE-11300
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99639%100.00000%
I2-DENV-ELPA-100GE-07748
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99013%99.99051%
I2-DENV-KANS-100GE-07746
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98710%99.99051%
I2-DENV-SALT-100GE-07747
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98975%99.98975%
I2-ELPA-HOUH-100GE-07749
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97761%99.99981%
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%
               100.00000%100.00000%
I2-EQCH-STAR-100GE-09299
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99488%100.00000%
I2-EQCH-MINN-100GE-12184
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.99734%99.99981%
I2-HART2-NEWY32AOA-100GE-12947
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-HOUH-JCSN-100GE-10783
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.88711%99.88767%
I2-HOUH-TULS-100GE-07751
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-KANS-TULS-100GE-07753
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99298%100.00000%
I2-LOSA-PHOE-100GE-09190
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-LOSA-SALT-100GE-07757
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-LOSA-SUNN-100GE-07755
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-MINN-SEAT-100GE-09130
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.88995%99.99184%
I2-NEWY23AOA-PHIL-100GE-07759
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-PHIL-WASH-100GE-10867
               0 hr 4 min0 hr 4 min
               99.96032%99.96032%
               99.99886%99.99886%
I2-PORT-SEAT-100GE-08997
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99791%100.00000%
I2-PORT-SUNN-100GE-10343
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99431%100.00000%
I2-RALE-WASH-100GE-08888
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-SALT-SUNN-100GE-07766
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
      
Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits
                   0 hr 29 min0 hr 2 min
                   99.99413%99.99453%
                   99.98550%99.99320%


 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.:266:144



Subject:Maintenance *Tracking* - I2 Optical Various Circuits (Northern Tier)



Affected:Northern Tier Optical Circuits



Start Time:Monday, September 29, 2014, 5:00 AM (0500) UTC



End Time:Friday, October 3, 2014, 10:00 AM (1000) UTC



Description:   The above listed Optical circuits will remain available while Zayo Engineers perform 
maintenance.  No outages are expected, however the entire maintenance window has 
been reserved.



  







Ticket No.:572:144



Subject:Maintenance - I2 Optical Circuit I2-COLU4-KANS-100GE-11579 and I2-COLU4-SAIN-100GE-11580



Affected:AL2S Backbone CHIC-COLU4
AL2S Backbone COLU4-KANS



Start Time:Wednesday, October 1, 2014, 5:00 AM (0500) UTC



End Time:Wednesday, October 1, 2014, 11:00 AM (1100) UTC



Description:   The above listed circuits will be unavailable while MOREnet Fiber Vendor Engineers
relocate fiber in Creighton, MO.  An outage of up to 1 hour is expected, however the
entire maintenance window has been reserved.



  







Ticket No.:549:144



Subject:Maintenance Update - I2 Optical DWDM System CHIC-INDI



Affected:Optical DWDM System CHIC-INDI
AL2S Backbone ATLA-CHIC
IP Backbone ATLA-CHIC
IP Connector SOX (CHIC)*
IP Connector University of Memphis (CHIC)*
IP Connector Indiana Gigapop (CHIC)*



Start Time:Thursday, October 2, 2014, 4:00 AM (0400) UTC



End Time:Thursday, October 2, 2014, 10:00 AM (1000) UTC



Description:   ---Note updated affected---
The above listed will be unavailable while Level(3) Communications performs
maintenance in Chicago, IL.  An outage is expected, and the entire window is
reserved.  Layer 2 and 3 backbone traffic will re-route during this maintenance.
Workgroup administrators will receive notifications from OESS regarding circuits re-
routed on the backbone.
* indicates connector is multihomed and will remain reachable



  







Ticket No.:463:144



Subject:Maintenance - I2 IP HSIP to rtr.kans for Transit VRF



Affected:HSIP to rtr.kans for Transit VRF



Start Time:Thursday, October 2, 2014, 5:00 AM (0500) UTC



End Time:Thursday, October 2, 2014, 8:00 AM (0800) UTC



Description:   The above listed will be unavailable while Level 3 performs hardware maintenance.  An 
outage is expected and the entire



  







Ticket No.:585:144



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



Affected:AL2S Backbone MINN-SEAT
NET+ Provider CODE42



Start Time:Thursday, October 2, 2014, 7:00 AM (0700) UTC



End Time:Thursday, October 2, 2014, 9:00 AM (0900) UTC



Description:   Backbone MINN-SEAT will be unavailable while Internet2 Engineers, with the
assistance of Level(3) Communications performed maintenance.  An outage of is
expected and 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.:502:144



Subject:Maintenance - I2 Optical DWDM System BATO-JACK



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



Start Time:Friday, October 3, 2014, 4:00 AM (0400) UTC



End Time:Friday, October 3, 2014, 10:00 AM (1000) UTC



Description:   DWDM System BATO-JACK will be unavailable while
Level(3) Communications performs maintenance in Defuniak Springs, FL. An
outage of up to 6 hours is expected; however the entire
window is reserved.



  







Ticket No.:501:144



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



Affected:AL2S Backbones ATLA-CHIC & ATLA-JCSN
IP Backbone ATLA-CHIC
IP Connector KyRON
IP Connector Indiana GigaPOP
IP Connector MissION*
NDDI Backbone LOSA-WASH2



Start Time:Tuesday, October 7, 2014, 4:00 AM (0400) UTC



End Time:Tuesday, October 7, 2014, 10:00 AM (1000) UTC



Description:   DWDM System ATLA-CHAT will be unavailable while
Level(3) Communications performs maintenance in Chattanooga, TN.  An
outage of up to 1 hour is expected; however the entire
window is reserved. An alternate window has been reserved for date/time, should it 
be
required.

*Denotes multihomed status, and will remain reachable



  







Ticket No.:373:144



Subject:Maintenance Window 1 of 4 - I2 Optical Circuits I2-FARG-SEAT-10GE-09204 & I2-EQCH-FARG-10GE-09203



Affected:Optical Circuits EQCH-FARG and FARG-SEAT



Start Time:Tuesday, October 7, 2014, 6:00 AM (0600) UTC



End Time:Tuesday, October 7, 2014, 11:00 AM (1100) UTC



Description:   The above listed will become unavailable while vendor engineers conduct 
maintenance to insert a new Infinera Node in Helena, Montana. An outage 
of 3 hours is anticipated; however the entire window has been reserved. 
This is maintenance window 1 of 4.



  







Ticket No.:639:144



Subject:Maintenance - I2 Optical Member ESnet (BOST)



Affected:Optical Member ESnet (BOST)



Start Time:Tuesday, October 7, 2014, 1:00 PM (1300) UTC



End Time:Tuesday, October 7, 2014, 7:00 PM (1900) UTC



Description:   The above listed will be unavailable while ESnet Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.



  







Ticket No.:654:144



Subject:Maintenance - I2 Optical Member ESnet



Affected:



Start Time:Tuesday, October 7, 2014, 11:00 PM (2300) UTC



End Time:Wednesday, October 8, 2014, 2:00 AM (0200) UTC



Description:   The above listed Optical Member ESnet circuits will be unavailable while ESnet 
Engineers perform maintenance. An outage of 30 minutes is expected, however the 
entire maintenance window has been reserved.



  







Ticket No.:515:144



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



Affected:AL2S Backbones ATLA-CHIC & ATLA-JCSN
IP Backbone ATLA-CHIC
IP Connector KyRON
IP Connector Indiana GigaPOP
IP Connector MissION*
NDDI Backbone LOSA-WASH2



Start Time:Wednesday, October 8, 2014, 4:00 AM (0400) UTC



End Time:Wednesday, October 8, 2014, 10:00 AM (1000) UTC



Description:   DWDM System ATLA-CHAT will be unavailable while
Level(3) Communications performs maintenance in Chattanooga, TN.  An
outage of up to 1 hour is expected; however the entire
window is reserved. This is an alternate window for ticket 501:144, should it be
required.

*Denotes multihomed status, and will remain reachable



  







Ticket No.:387:144



Subject:Maintenance Window 2 of 4 - I2 Optical Circuits I2-FARG-SEAT-10GE-09204 & I2-EQCH-FARG-10GE-09203



Affected:Optical Circuits EQCH-FARG and FARG-SEAT



Start Time:Wednesday, October 8, 2014, 6:00 AM (0600) UTC



End Time:Wednesday, October 8, 2014, 11:00 AM (1100) UTC



Description:   The above listed will become unavailable while vendor engineers conduct
maintenance to insert a new Infinera Node in Helena, Montana. An outage
of 3 hours is anticipated; however the entire window has been reserved.
This is maintenance window 2 of 4.



  







Ticket No.:655:144



Subject:Maintenance - I2 IP Interconnects (SALT)



Affected:IP and ION Backbones KANS-SALT, SALT-SEAT and LOSA-SALT



Start Time:Thursday, October 9, 2014, 6:00 AM (0600) UTC



End Time:Thursday, October 9, 2014, 8:00 AM (0800) UTC



Description:   The above listed will be unavailable while Internet2 engineers perform
maintenance in order to create templates for the 100gig
interfaces. Outages are expected throughout the maintenance window.



  







Ticket No.:388:144



Subject:Maintenance Window 3 of 4 - I2 Optical Circuits I2-FARG-SEAT-10GE-09204 & I2-EQCH-FARG-10GE-09203



Affected:Optical Circuits EQCH-FARG and FARG-SEAT



Start Time:Thursday, October 9, 2014, 6:00 AM (0600) UTC



End Time:Thursday, October 9, 2014, 11:00 AM (1100) UTC



Description:   The above listed will become unavailable while vendor engineers conduct
maintenance to insert a new Infinera Node in Helena, Montana. An outage
of 3 hours is anticipated; however the entire window has been reserved.
This is maintenance window 3 of 4.



  







Ticket No.:647:144



Subject:Maintenance - I2 Optical DWDM System BATO-JACK



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



Start Time:Friday, October 10, 2014, 5:00 AM (0500) UTC



End Time:Friday, October 10, 2014, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while Level(3) Communications performs fiber repair 
maintenance.  An outage is expected, and the entire window is reserved.  Layer 2 and 3 
backbone traffic will re-route during this maintenance.  Workgroup administrators will 
receive notifications from OESS regarding circuits re-routed on the backbone.



  







Ticket No.:510:144



Subject:Maintenance *Tracking* - I2 Optical Various Circuits (Northern Tier)



Affected:Optical Various Circuits (Northern Tier)



Start Time:Friday, October 10, 2014, 5:00 AM (0500) UTC



End Time:Monday, October 13, 2014, 10:00 AM (1000) UTC



Description:   The above listed will remain available while Zayo Engineers perform maintenance.  No 
outage is expected; however, the entire window is reserved.



  







Ticket No.:632:144



Subject:Maintenance 1 of 2 - I2 Optical DWDM System LOUI-NASH



Affected:DWDM System LOUI-NASH
AL2S Backbone CHIC-NASH
IP Backbone ATLA-CHIC
IP Connector Indiana GigaPOP
IP Connector U of Memphis
IP Connector SOX
IP Connector KyRON



Start Time:Friday, October 10, 2014, 5:00 AM (0500) UTC



End Time:Friday, October 10, 2014, 11:00 AM (1100) UTC



Description:   DWDM System LOUI-NASH will be unavailable while Level(3) Communications performs 
fiber relocation maintenance between Portland, TN and Caneyville, KY.   An outage of 1-
4 hours is expected; however the entire window is reserved.  Layer 2 and 3 backbone 
traffic will re-route during this maintenance.  Workgroup administrators will receive 
notifications from OESS regarding circuits re-routed on the backbone.  IP Connector are 
multihomed and will remain reachable.
*This is the 1st of 2 maintenance windows*



  







Ticket No.:389:144



Subject:Maintenance Window 4 of 4 - I2 Optical Circuits I2-FARG-SEAT-10GE-09204 & I2-EQCH-FARG-10GE-092034



Affected:Optical Circuits EQCH-FARG and FARG-SEAT



Start Time:Friday, October 10, 2014, 6:00 AM (0600) UTC



End Time:Friday, October 10, 2014, 11:00 AM (1100) UTC



Description:   The above listed will become unavailable while vendor engineers conduct
maintenance to insert a new Infinera Node in Helena, Montana. An outage
of 3 hours is anticipated; however the entire window has been reserved.
This is maintenance window 4 of 4.



  







Ticket No.:633:144



Subject:Maintenance 2 of 2 - I2 Optical DWDM System LOUI-NASH



Affected:DWDM System LOUI-NASH
AL2S Backbone CHIC-NASH
IP Backbone ATLA-CHIC
IP Connector Indiana GigaPOP
IP Connector U of Memphis
IP Connector SOX
IP Connector KyRON



Start Time:Saturday, October 11, 2014, 5:00 AM (0500) UTC



End Time:Saturday, October 11, 2014, 11:00 AM (1100) UTC



Description:   DWDM System LOUI-NASH will be unavailable while Level(3) Communications performs
fiber relocation maintenance between Portland, TN and Caneyville, KY.   An outage of 1-
4 hours is expected; however the entire window is reserved.  Layer 2 and 3 backbone
traffic will re-route during this maintenance.  Workgroup administrators will receive
notifications from OESS regarding circuits re-routed on the backbone.  IP Connector are
multihomed and will remain reachable.
*This is the 2nd of 2 maintenance windows*



  







Ticket No.:545:144



Subject:Maintenance - I2 Optical DWDM System DENV-KANS



Affected:DWDM System DENV-KANS
AL2S Backbone DENV-KANS
IP Backbone KANS-SALT



Start Time:Wednesday, October 15, 2014, 6:00 AM (0600) UTC



End Time:Wednesday, October 15, 2014, 10:00 AM (1000) UTC



Description:   The above listed will be unavailable while Level(3) Communications performs hardware maintenance in Bethune, CO.  An outage is expected, and the entire window is reserved.  
Layer 2 and 3 backbone traffic will re-route during this maintenance. Workgroup 
administrators will receive notifications from OESS regarding circuits re-routed on the 
backbone.



  







Ticket No.:546:144



Subject:Maintenance Update - I2 Optical DWDM System CHIC-INDI



Affected:Optical DWDM System CHIC-INDI
AL2S Backbone ATLA-CHIC
IP Backbone ATLA-CHIC
IP Connector SOX
IP Connector University of Memphis
IP Connector Indiana Gigapop



Start Time:Thursday, October 16, 2014, 5:00 AM (0500) UTC



End Time:Thursday, October 16, 2014, 7:00 AM (0700) UTC



Description:   ---Note updated affected---
The above listed will be unavailable while Level(3) Communications performs
maintenance in Glenwood, IL.  An outage is expected, and the entire window is
reserved.  Layer 2 and 3 backbone traffic will re-route during this maintenance.
Workgroup administrators will receive notifications from OESS regarding circuits re-
routed on the backbone.