Internet2 IP Network Operations Report
07/07/2014 - 07/13/2014

Internet2 IP Network Operations Center
at Indiana University

New Connections

None


Upgrades

None

New Services

None



Unscheduled Outages Summary







Ticket Number
Customer Impact
Network Impact
Title
Outage Type
Source Of Impact
Start Time (UTC)

End Time (UTC)





234042-High
2-High

Outage Resolved - I2 IP Backbone ATLA-CHIC
Cut or Damaged FiberVendor
07/06/2014 7:19 PM
07/07/2014 2:35 PM


234072-High
2-High

Outage Resolved - I2 IP Backbone HOUS-KANS
Cut or Damaged FiberVendor
07/07/2014 3:21 PM
07/07/2014 8:13 PM


234092-High
2-High

Brief Outage Resolved - I2 IP Backbone ATLA-CHIC
UndeterminedUndetermined
07/07/2014 6:27 PM
07/07/2014 6:28 PM


234382-High
2-High

Brief Outage - I2 IP Backbone ATLA-HOUS
InvestigatingUndetermined
07/10/2014 7:44 PM
07/10/2014 7:45 PM


234412-High
2-High

Brief Outage Resolved - I2 IP Backbone ATLA-HOUS
Cut or Damaged FiberVendor
07/11/2014 6:32 PM
07/11/2014 6:33 PM






Unscheduled Outages Detail






Ticket No.:23404:45



Subject:Outage Resolved - I2 IP Backbone ATLA-CHIC



Source Of Impact:Vendor



Affected:Backbone ATLA-CHIC
Connector KYRON



Start Time:Sunday, July 6, 2014, 7:19 PM (1919) UTC



End Time:Monday, July 7, 2014, 2:35 PM (1435) UTC


Description:Backbone ATLA-CHIC is currently available to the community.
Internet2 Optical Vendor technicians repaired a fiber cut in
Chattanooga, TN. Level(3) has completed splicing to restore service.







Ticket No.:23407:45



Subject:Outage Resolved - I2 IP Backbone HOUS-KANS



Source Of Impact:Vendor



Affected:Backbone HOUS-KANS



Start Time:Monday, July 7, 2014, 3:21 PM (1521) UTC



End Time:Monday, July 7, 2014, 8:13 PM (2013) UTC


Description:Backbone HOUS-KANS  is now available to the community. Fiber provider
Engineers report the reason for outage was damaged fiber near
Montgomery, TX which was caused by a company digging on private
property who then dug too close to railroad access.  The fiber has
been rolled  to spare fiber and all services have been restored.  No
more outages are expected. A maintenance may be scheduled to provide a
permanent fix.  Notifications will be sent once a  maintenance window
has been determined.







Ticket No.:23409:45



Subject:Brief Outage Resolved - I2 IP Backbone ATLA-CHIC



Source Of Impact:Undetermined



Affected:Backbone ATLA-CHIC



Start Time:Monday, July 7, 2014, 6:27 PM (1827) UTC



End Time:Monday, July 7, 2014, 6:28 PM (1828) UTC


Description:Backbone ATLA-CHIC was briefly unavailable. Internet2's fiber provider reports the reason for outage is undetermined.  IP traffic
re-routed.







Ticket No.:23438:45



Subject:Brief Outage - I2 IP Backbone ATLA-HOUS



Source Of Impact:Undetermined



Affected:Backbone ATLA-HOUS



Start Time:Thursday, July 10, 2014, 7:44 PM (1944) UTC



End Time:Thursday, July 10, 2014, 7:45 PM (1945) UTC


Description:Backbone ATLA-HOUS was briefly unavailable. Internet2 Engineers are
investigating the cause; however, the reason for the outage is pending.  IP
traffic re-routed during the outage.







Ticket No.:23441:45



Subject:Brief Outage Resolved - I2 IP Backbone ATLA-HOUS



Source Of Impact:Vendor



Affected:Backbone ATLA-HOUS



Start Time:Friday, July 11, 2014, 6:32 PM (1832) UTC



End Time:Friday, July 11, 2014, 6:33 PM (1833) UTC


Description:Backbone ATLA-HOUS was briefly unavailable. Internet2's fiber provider reports the reason for outage was due to contractor work being done that caused damage to the fiber. IP
traffic will re-route.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





23385
3-Elevated
2-High

Maintenance Completed - I2 IP Various Backbones
Hardware
Vendor07/07/2014 7:01 AM
07/07/2014 7:10 AM


07/07/2014 8:27 AM
07/07/2014 8:45 AM


23410
3-Elevated
2-High

Maintenance Completed - I2 IP Backbone ATLA-WASH
CircuitVendor
07/11/2014 4:10 AM
07/11/2014 4:11 AM


23342
3-Elevated
2-High

Maintenance 2 of 2 Completed - I2 IP Backbones HOUS-KANS
Circuit
Vendor07/11/2014 5:02 AM
07/11/2014 7:38 AM


23417
3-Elevated
1-Critical

Emergency Maintenance Completed - I2 IP Various Backbones
CircuitVendor
07/11/2014 10:06 AM
07/11/2014 10:08 AM


23439
3-Elevated
2-High

Emergency Maintenance Completed - I2 IP Backbone ATLA-HOUS
Circuit
Vendor07/11/2014 5:00 AM
07/11/2014 8:40 AM


23358
3-Elevated
2-High

Maintenance Completed - I2 IP Backbones KANS-SALT and HOUS-KANS
SoftwareVendor
07/13/2014 4:03 AM
07/13/2014 4:26 AM




Scheduled Maintenances Detail





Ticket No.:23385:45



Subject:Maintenance Completed - I2 IP Various Backbones



Source Of Impact:Vendor



Affected:Backbone CLEV-NEWY
Backbone LOSA-SEAT



Start Time:Monday, July 7, 2014, 7:01 AM (0701) UTC



End Time:Monday, July 7, 2014, 7:10 AM (0710) UTC


Start Time:Monday, July 7, 2014, 8:27 AM (0827) UTC


		    
End Time:Monday, July 7, 2014, 8:45 AM (0845) UTC


Description:   The above Backbones was unavailable while Internet2's fiber provider
performed maintenance. The maintenance has been successfully completed.



  







Ticket No.:23410:45



Subject:Maintenance Completed - I2 IP Backbone ATLA-WASH



Source Of Impact:Vendor



Affected:Backbone ATLA-WASH



Start Time:Friday, July 11, 2014, 4:10 AM (0410) UTC



End Time:Friday, July 11, 2014, 4:11 AM (0411) UTC


Description:   Backbone ATLA-WASH was briefly unavailable while Internet2 Engineers 
performed circuit maintenance. Maintenance has been completed. No 
further outages are expected. Affected traffic re-routed during any 
service impacting event related to the maintenance.



  







Ticket No.:23342:45



Subject:Maintenance 2 of 2 Completed - I2 IP Backbones HOUS-KANS



Source Of Impact:Vendor



Affected:Backbone HOUS-KANS
ION Backbone HOUS-KANS



Start Time:Friday, July 11, 2014, 5:02 AM (0502) UTC



End Time:Friday, July 11, 2014, 7:38 AM (0738) UTC


Description:   Backbone HOUS-KANS was unavailable while Level(3) Communications
performed maintenance to repair damaged fiber in Bardwell, TX.  
Maintenance has been completed. No further outages are expected.  IP 
traffic re-routed during this maintenance.
* This is the 2nd of 2 maintenance windows *



  







Ticket No.:23417:45



Subject:Emergency Maintenance Completed - I2 IP Various Backbones



Source Of Impact:Vendor



Affected:Backbone CHIC-CLEV
Backbone STAR-WASH



Start Time:Friday, July 11, 2014, 10:06 AM (1006) UTC



End Time:Friday, July 11, 2014, 10:08 AM (1008) UTC


Description:   The above backbones were briefly unavailable while Internet2's Fiber 
Provider performed emergency maintenance to replace damaged fiber in
Chicago, IL.  Maintenance has been completed. No further outages are 
expected.  IP traffic re-routed during this maintenance.



  







Ticket No.:23439:45



Subject:Emergency Maintenance Completed - I2 IP Backbone ATLA-HOUS



Source Of Impact:Vendor



Affected:Backbone ATLA-HOUS



Start Time:Friday, July 11, 2014, 5:00 AM (0500) UTC



End Time:Friday, July 11, 2014, 8:40 AM (0840) UTC


Description:   Backbone ATLA-HOUS was unavailable while Internet2's fiber provider performed emergency fiber relocation maintenance. Maintenance has 
been completed. No further outages are expected.  IP traffic was re-
routed during this maintenance.



  







Ticket No.:23358:45



Subject:Maintenance Completed - I2 IP Backbones KANS-SALT and HOUS-KANS



Source Of Impact:Vendor



Affected:Backbone KANS-SALT
Backbone HOUS-KANS



Start Time:Sunday, July 13, 2014, 4:03 AM (0403) UTC



End Time:Sunday, July 13, 2014, 4:26 AM (0426) UTC


Description:   The above listed backbones were briefly unavailable while Level 3
Engineers performed maintenance. Maintenance has been completed.  IP
traffic re-routed during this maintenance.



  










Downtime and Availability







Internet2 IP Core Nodes
Down TimeReporting Period Availability52 Week Availability


ATLA MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99355%  99.99867%
CHIC MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98501%  99.99905%
CLEV MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99089%  99.99924%
HOUS MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99734%  100.00000%
KANS MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99639%  100.00000%
LOSA MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99184%  100.00000%
NEWY MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99943%  100.00000%
SALT MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99317%  99.99981%
SEAT MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99639%  100.00000%
WASH MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98843%  100.00000%
rtsw0.sing1.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
rtsw.sing2.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
      
Aggregate Internet2 IP Core Nodes0 hr 0 min0 hr 0 min100.00000%100.00000%99.99437%99.99973%

** Less than 52 weeks of data available
 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.  
	    

	    
Internet2 IP Backbone CircuitsDown Time
Reporting Period Availability52 Week Availability


R&E 100G Backbone: I2-ATLA-CHIC-VLAN-09181
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.76681%99.95560%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182
               3 hr 41 min0 hr 2 min
               97.80754%99.98016%
               99.68067%99.89488%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.78749%99.84138%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.58978%99.74860%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92126%99.97723%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177
               0 hr 27 min0 hr 0 min
               99.73214%100.00000%
               99.97230%99.99924%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.86092%99.98179%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184
               7 hr 51 min4 hr 52 min
               95.32738%97.10317%
               99.63874%99.71748%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.58428%99.68333%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185
               0 hr 23 min0 hr 0 min
               99.77183%100.00000%
               99.93131%99.97002%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94592%100.00000%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187
               0 hr 27 min0 hr 0 min
               99.73214%100.00000%
               99.95465%99.99905%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328
               0 hr 27 min0 hr 0 min
               99.73214%100.00000%
               99.94991%99.99905%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94479%99.95598%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98710%99.99924%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98729%99.99943%
R&E 100G Backbone: I2-WASH-ATLA-VLAN-09179
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09318
               0 hr 1 min0 hr 0 min
               99.99008%100.00000%
               99.74537%99.82961%
Legacy 10G Backbone: I2-ATLA-CHIC-10GE-05419
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89564%99.96774%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423
               3 hr 39 min0 hr 0 min
               97.82738%100.00000%
               99.34047%99.73399%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-05251
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.84707%99.85030%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-09142
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.84707%99.85030%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891
               14 hr 37 min14 hr 35 min
               91.29960%91.31944%
               99.74632%99.76852%
Legacy 10G Backbone: I2-CHIC-KANS-10GE-05781
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95048%99.98710%
Legacy 10G Backbone: I2-CHIC-KANS-10GE-05976
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95048%99.98710%
Legacy 10G Backbone: I2-CLEV-NEWY32AOA-10GE-08894
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96053%99.99981%
Legacy 10G Backbone: I2-CLEV-WASH-10GE-08889
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.82886%99.83891%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560
               2 hr 36 min0 hr 0 min
               98.45238%100.00000%
               99.64879%99.75011%
Legacy 10G Backbone: I2-HOUS-KANS-LAG-08934
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
Legacy 10G Backbone: I2-HOUS-LOSA-10GE-05559
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.50269%99.60667%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.84384%99.90930%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.84366%99.90912%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.74992%99.80666%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96243%99.99772%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05572
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95921%99.99772%
Legacy 10G Backbone: I2-NEWY32AOA-WASH-10GE-07612
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.78825%99.91177%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.98956%99.99943%
      
Aggregate All Internet2 IP Backbone Circuits
                   34 hr 10 min14 hr 40 min
                   99.45034%99.68629%
                   99.83524%99.90336%


 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.  
*  Internet2 IP 100G Backbone Circuits Ride over AL2S for connectivity.

Upcoming Scheduled Maintenances





Ticket No.:23430:45



Subject:Maintenance - I2 IP Various Backbones (HOUH)



Affected:Backbone ATLA-HOUS
Backbone HOUS-KANS
Backbone HOUS-LOSA



Start Time:Friday, July 18, 2014, 7:00 AM (0700) UTC



End Time:Friday, July 18, 2014, 10:00 AM (1000) UTC



Description:   The above listed Backbones will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window.  The entire window is reserved.
IP traffic will re-route during this maintenance.



  







Ticket No.:23431:45



Subject:Maintenance - I2 IP Backbone HOUS-LOSA



Affected:Backbone HOUS-LOSA



Start Time:Friday, July 18, 2014, 7:00 AM (0700) UTC



End Time:Friday, July 18, 2014, 10:00 AM (1000) UTC



Description:   Backbone HOUS-LOSA will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window.  The entire window is reserved.
IP traffic will re-route during this maintenance.



  







Ticket No.:23432:45



Subject:Maintenance - I2 IP Backbone KANS-SALT



Affected:Backbone KANS-SALT



Start Time:Friday, July 18, 2014, 7:00 AM (0700) UTC



End Time:Friday, July 18, 2014, 10:00 AM (1000) UTC



Description:   Backbone KANS-SALT will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window.  The entire window is reserved.
IP traffic will re-route during this maintenance.



  







Ticket No.:23433:45



Subject:Maintenance - I2 IP Various Backbones (SALT)



Affected:Backbone KANS-SALT
Backbone SALT-SEAT
Backbone LOSA-SALT



Start Time:Friday, July 18, 2014, 7:00 AM (0700) UTC



End Time:Friday, July 18, 2014, 10:00 AM (1000) UTC



Description:   The above listed Backbones will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window.  The entire window is reserved.
IP traffic will re-route during this maintenance.



  







Ticket No.:23434:45



Subject:Maintenance - I2 IP Various Backbones (LOSA)



Affected:Backbone HOUS-LOSA
Backbone LOSA-SALT
Backbone LOSA-SEAT



Start Time:Friday, July 18, 2014, 7:00 AM (0700) UTC



End Time:Friday, July 18, 2014, 10:00 AM (1000) UTC



Description:   The above listed Backbones will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window.  The entire window is reserved.
IP traffic will re-route during this maintenance.



  







Ticket No.:23435:45



Subject:Maintenance - I2 IP Backbone LOSA-SEAT



Affected:Backbone LOSA-SEAT



Start Time:Friday, July 18, 2014, 7:00 AM (0700) UTC



End Time:Friday, July 18, 2014, 10:00 AM (1000) UTC



Description:   Backbone LOSA-SEAT will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window.  The entire window is reserved.
IP traffic will re-route during this maintenance.



  







Ticket No.:23418:45



Subject:Maintenance - I2 IP Various Backbones (NEWY32AOA)



Affected:Backbone CLEV-NEWY32AOA
Backbone NEWY32AOA-WASH



Start Time:Sunday, July 20, 2014, 4:00 AM (0400) UTC



End Time:Sunday, July 20, 2014, 7:00 AM (0700) UTC



Description:   The above backbones will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window. IP traffic will re-route
during this maintenance.



  







Ticket No.:23419:45



Subject:Maintenance - I2 IP Various Backbones (WASH)



Affected:Backbone ATLA-WASH
Backbone CLEV-WASH
Backbone NEWY32AOA-WASH
Backbone CHIC-WASH



Start Time:Sunday, July 20, 2014, 4:00 AM (0400) UTC



End Time:Sunday, July 20, 2014, 7:00 AM (0700) UTC



Description:   The above backbones will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window. The entire window is reserved.
IP traffic will re-route during this maintenance.



  







Ticket No.:23421:45



Subject:Maintenance - I2 IP Backbone CLEV-WASH



Affected:Backbone CLEV-WASH



Start Time:Sunday, July 20, 2014, 4:00 AM (0400) UTC



End Time:Sunday, July 20, 2014, 7:00 AM (0700) UTC



Description:   Backbone CLEV-WASH will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window.  The entire window is
reserved. IP traffic will re-route during this maintenance.



  







Ticket No.:23422:45



Subject:Maintenance - I2 IP Backbone ATLA-WASH



Affected:Backbone ATLA-WASH



Start Time:Sunday, July 20, 2014, 4:00 AM (0400) UTC



End Time:Sunday, July 20, 2014, 7:00 AM (0700) UTC



Description:   Backbone ATLA-WASH will be unavailable while Internet2 Engineers
perform a
Software Upgrade.  An outage of up to 10 minutes is expected within
the
advertised maintenance window.  The entire window is reserved.
IP traffic will re-route during this maintenance.



  







Ticket No.:23423:45



Subject:Maintenance - I2 IP Various Backbones (ATLA)



Affected:Backbone ATLA-CHIC
Backbone ATLA-WASH
Backbone ATLA-HOUS



Start Time:Sunday, July 20, 2014, 4:00 AM (0400) UTC



End Time:Sunday, July 20, 2014, 7:00 AM (0700) UTC



Description:   The above listed Backbones will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window.  The entire window is reserved.
IP traffic will re-route during this maintenance.



  







Ticket No.:23424:45



Subject:Maintenance - I2 IP Various Backbones (CLEV)



Affected:Backbone CLEV-NEWY32A0A
Backbone CLEV-WASH
Backbone CHIC-CLEV



Start Time:Sunday, July 20, 2014, 4:00 AM (0400) UTC



End Time:Sunday, July 20, 2014, 7:00 AM (0700) UTC



Description:   The above listed Backbones will be unavailable while Internet2 Engineers
perform a Software Upgrade.  An outage of up to 10 minutes is expected
within the advertised maintenance window.  The entire window is reserved.
IP traffic will re-route during this maintenance.



  







Ticket No.:23455:45



Subject:Maintenance - I2 IP Backbone CHIC-KANS



Affected:Backbone CHIC-KANS



Start Time:Monday, July 21, 2014, 5:00 AM (0500) UTC



End Time:Monday, July 21, 2014, 10:00 AM (1000) UTC



Description:   Backbone CHIC-KANS will be unavailable while Level(3) Communications
performs maintenance to replace a card in Plainfield, IN. An outage is
expected, and the entire window is reserved.  IP traffic will re-route
during
this maintenance.



  







Ticket No.:23456:45



Subject:Maintenance - I2 IP Backbone HOUS-LOSA



Affected:Backbone HOUS-LOSA



Start Time:Tuesday, July 22, 2014, 5:00 AM (0500) UTC



End Time:Tuesday, July 22, 2014, 10:00 AM (1000) UTC



Description:   Backbone HOUS-LOSA  will be unavailable while fiber provider Engineers
perform maintenance.  An outage is expected, and the entire window is
reserved.  IP traffic will re-route during this maintenance.



  







Ticket No.:23458:45



Subject:Maintenance - I2 IP Backbones KANS-SALT



Affected:Backbone KANS-SALT
ION Backbone KANS-SALT



Start Time:Wednesday, July 23, 2014, 6:00 AM (0600) UTC



End Time:Wednesday, July 23, 2014, 10:00 AM (1000) UTC



Description:   Backbone KANS-SALT will be unavailable while Internet2's fiber provider performs hardware maintenance in Bethune, CO. Outages are expected; the entire window is reserved.  IP traffic
will re-route during this maintenance.