Unified - Internet2 IP Network Operations Report
02/09/2015 - 02/15/2015

Unified - Internet2 IP Network Operations Center
at Indiana University

New Connections

None


Upgrades

None

New Services

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Unscheduled Outages Summary







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

End Time (UTC)





25094-Normal


Brief Outage - I2 IP Backbones HOUS-LOSA, LOSA-SALT
UndeterminedUndetermined
02/10/2015 1:41 AM
02/10/2015 1:46 AM


25174-Normal
1-Critical

Brief Outage Resolved - I2 Optical Various Circuits
UndeterminedVendor
02/10/2015 6:15 PM
02/10/2015 6:16 PM


25162-High


Brief Outage Resolved - I2 AL2S Backbone ELPA-HOUH
Human ErrorInternal
02/10/2015 6:21 PM
02/10/2015 6:35 PM


25941-Critical
1-Critical

Brief Outage Resolved - I2 Optical DWDM System HOUS-JCSN
Human ErrorVendor
02/13/2015 6:01 AM
02/13/2015 6:02 AM


26094-Normal


Brief Outage - I2 AL2S Backbone KANS-TULS
InvestigatingUndetermined
02/15/2015 1:16 AM
02/15/2015 1:17 AM






Unscheduled Outages Detail






Ticket No.:2509:144



Subject:Brief Outage - I2 IP Backbones HOUS-LOSA, LOSA-SALT



Source Of Impact:Undetermined



Affected:IP Backbone HOUS-LOSA
IP Backbone LOSA-SALT



Start Time:Tuesday, February 10, 2015, 1:41 AM (0141) UTC



End Time:Tuesday, February 10, 2015, 1:46 AM (0146) UTC


Description:Backbone HOUS-LOSA and Backbone LOSA-SALT were briefly unavailable. Internet2
Engineers identified a Core Router LOSA line card which rebooted. They are working 
with the vendor to determine the reason for the outage.  IP traffic did re-route.







Ticket No.:2517:144



Subject:Brief Outage Resolved - I2 Optical Various Circuits



Source Of Impact:Vendor



Affected:AL2S Backbone SALT-SEAT
IP Backbone(s) SALT-SEAT



Start Time:Tuesday, February 10, 2015, 6:15 PM (1815) UTC



End Time:Tuesday, February 10, 2015, 6:16 PM (1816) UTC


Description:The above listed optical circuits were briefly unavailable to the
community. Level (3)
Communications Engineers investigated the reason for the outage and
determined that this was an isolated drop of 7.5db between Boise, ID
and Ontario, OR. No technicians were at either end point and a fiber
bump of some sort is suspected.







Ticket No.:2516:144



Subject:Brief Outage Resolved - I2 AL2S Backbone ELPA-HOUH



Source Of Impact:Internal



Affected:AL2S Backbone ELPA-HOUH
IP Backbone HOUS-LOSA



Start Time:Tuesday, February 10, 2015, 6:21 PM (1821) UTC



End Time:Tuesday, February 10, 2015, 6:35 PM (1835) UTC


Description:The above listed asset is available. Internet2 Engineers have advised
that the RFO was human error during an unrelated event. Workgroup
administrators received notifications from OESS regarding circuits
re-routed on the backbone. IP backbone traffic re-routed during the event.
RFO determined. Closing.







Ticket No.:2594:144



Subject:Brief Outage Resolved - I2 Optical DWDM System HOUS-JCSN



Source Of Impact:Vendor



Affected:DWDM HOUS-JACK
AL2S Backbone(s) HOUH-JCSN
IP Backbone(s) ATLA-HOUS
Connector(s)/Peer(s)



Start Time:Friday, February 13, 2015, 6:01 AM (0601) UTC



End Time:Friday, February 13, 2015, 6:02 AM (0602) UTC


Description:DWDM System HOUS-JACK was briefly unavailable to the community.
Level (3) Communications Engineers have reported that a fiber bum[ is the 
reason for outage. This issue has been fixed and no future outages are expected.







Ticket No.:2609:144



Subject:Brief Outage - I2 AL2S Backbone KANS-TULS



Source Of Impact:Undetermined



Affected:AL2S Backbone KANS-TULS
IP Backbone HOUS-KANS



Start Time:Sunday, February 15, 2015, 1:16 AM (0116) UTC



End Time:Sunday, February 15, 2015, 1:17 AM (0117) UTC


Description:The above listed are available after a brief outage. Internet2 and Level(3) Engineers are 
investigating the cause. The reason for the outage is pending. 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)





2392
4-Normal


Maintenance Completed - I2 AL2S Core Node CLEV
Circuit
Internal02/09/2015 8:33 AM
02/09/2015 8:40 AM


2475
3-Elevated
1-Critical

Maintenance Completed - I2 AL2S Backbone NEWY-PHIL
CircuitVendor
02/13/2015 6:32 AM
02/13/2015 6:58 AM


2515
3-Elevated
1-Critical

Maintenance Completed - I2 Optical DWDM System BUFF-CLEV
Hardware
Vendor02/14/2015 5:25 AM
02/14/2015 5:33 AM




Scheduled Maintenances Detail





Ticket No.:2392:144



Subject:Maintenance Completed - I2 AL2S Core Node CLEV



Source Of Impact:Internal



Affected:AL2S Core Node CLEV
AL2S Backbone ALBA-CLEV
AL2S Backbone CLEV-EQCH
AL2S Backbone CLEV-PITT



Start Time:Monday, February 9, 2015, 8:33 AM (0833) UTC



End Time:Monday, February 9, 2015, 8:40 AM (0840) UTC


Description:   The above listed assets were unavailable while Internet2 Engineers performed 
AL2S hardware maintenance. All connections to the Core Node were affected. This 
maintenance has been successfully completed. No further outages are expected.



  







Ticket No.:2475:144



Subject:Maintenance Completed - I2 AL2S Backbone NEWY-PHIL



Source Of Impact:Vendor



Affected:AL2S Backbone NEWY-PHIL
IP Backbone NEWY-WASH 
IP Backbone ATLA-NEWY



Start Time:Friday, February 13, 2015, 6:32 AM (0632) UTC



End Time:Friday, February 13, 2015, 6:58 AM (0658) UTC


Description:   The above listed was unavailable while Level3 Engineers performed  maintenance.
This maintenance has been completed.



  







Ticket No.:2515:144



Subject:Maintenance Completed - I2 Optical DWDM System BUFF-CLEV



Source Of Impact:Vendor



Affected:DWDM BUFF-CLEV
AL2S Backbone ALBA-CLEV
IP Backbone(s) CHIC-NEWY and CLEV-NEWY
IP Connector NOX (CLEV)
IP Connector OARnet (WASH)



Start Time:Saturday, February 14, 2015, 5:25 AM (0525) UTC



End Time:Saturday, February 14, 2015, 5:33 AM (0533) UTC


Description:   DWDM System BUFF-CLEV was unavailable while Level(3) Communications
restart/reseat the OCI's in both Cleveland, OH and Boston, MA . Outages were 
experienced. This maintenance has been completed.



  










Downtime and Availability







Unified - Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability


ATLA MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
CHIC MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
CLEV MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
HOUS MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
KANS MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
LOSA MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
NEWY MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
SALT MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
SEAT MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  100.00000%
WASH MX960 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%  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 Unified - Internet2 IP 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 IP Backbone CircuitsDown Time
Reporting Period Availability52 Week Availability


I2-ATLA-CLEV-VLAN-14832
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-CLEV-VLAN-14837
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-NEWY32AOA-VLAN-14833
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-ATLA-NEWY32AOA-VLAN-14838
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-CHIC-NEWY32AOA-VLAN-14831
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
I2-CHIC-NEWY32AOA-VLAN-14834
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
R&E 100G Backbone: I2-ATLA-CHIC-VLAN-09181
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.71046%99.97268%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.60876%99.99602%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92809%99.99829%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94004%99.99924%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97325%99.99905%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177
               0 hr 15 min0 hr 0 min
               99.85119%100.00000%
               99.94213%99.99469%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178
               0 hr 7 min0 hr 0 min
               99.93056%100.00000%
               99.96452%99.99469%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.90987%99.99677%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189
               0 hr 19 min0 hr 19 min
               99.81151%99.81151%
               99.63399%99.75448%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89868%99.98975%
R&E 10G Backbone: I2-LOSA-PAIX-VLAN-23105
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
Commodity 10G Backbone: I2-LOSA-PAIX-VLAN-23106
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188
               0 hr 5 min0 hr 5 min
               99.95040%99.95040%
               99.98805%99.99905%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97666%99.99943%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97666%99.99943%
R&E 100G Backbone: I2-LOSA-WILC-VLAN-23103
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
Commodity 100G Backbone: I2-LOSA-WILC-VLAN-23104
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176
               0 hr 26 min0 hr 0 min
               99.74206%100.00000%
               99.98425%99.99867%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.99677%99.99981%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.99677%99.99981%
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 0 min0 hr 0 min
               100.00000%100.00000%
               99.92809%99.99829%
Legacy 10G Backbone: I2-ATLA-CHIC-10GE-05419
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.73399%99.97287%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.20993%99.56208%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-05251
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93871%100.00000%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-09142
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.93871%100.00000%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95807%100.00000%
Legacy 10G Backbone: I2-CHIC-KANS-10GE-05781
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
Legacy 10G Backbone: I2-CHIC-KANS-10GE-05976
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99981%99.99981%
Legacy 10G Backbone: I2-CLEV-NEWY32AOA-10GE-08894
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96376%99.99962%
Legacy 10G Backbone: I2-CLEV-WASH-10GE-08889
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94346%99.99753%
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%
               99.76245%99.82772%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92505%99.99924%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92505%99.99924%
Legacy 10G Backbone: I2-LOSA-PAIX-10GE-05853
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99621%100.00000%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99488%100.00000%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97837%99.99924%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05572
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99431%100.00000%
Legacy 100G Backbone: I2-LOSA-WILC-100GE-23893
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               100.00000%100.00000%
Legacy 10G Backbone: I2-NEWY32AOA-WASH-10GE-07612
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99829%99.99943%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565
               0 hr 1 min0 hr 1 min
               99.99008%99.99008%
               99.99981%99.99981%
      
Aggregate All Unified - Internet2 IP Backbone Circuits
                   1 hr 17 min0 hr 48 min
                   99.98441%99.99413%
                   99.93098%99.98055%


 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.:2501:144



Subject:Maintenance *Tracking* - I2 Optical Member NOAA N-Wave



Affected:



Start Time:Monday, February 16, 2015, 12:00 AM (0000) UTC



End Time:Friday, February 20, 2015, 5:00 AM (0500) UTC



Description:   Member NOAA's Optical circuit /OGYX/064736 should remain be available
while NWAVE Engineers perform maintenance. No
outage is expected, however the entire maintenance window has been
reserved.



  







Ticket No.:2586:144



Subject:Maintenance - I2 AL2S VLAN Migration (WASH)



Affected:Connector Mid-Atlantic Crossroads



Start Time:Wednesday, February 18, 2015, 6:00 AM (0600) UTC



End Time:Wednesday, February 18, 2015, 8:00 AM (0800) UTC



Description:   The above listed may be unavailable while Internet2 Engineers redistribute traffic loads 
between three interconnects. Outages are expected and the entire window is reserved.



  







Ticket No.:2610:144



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



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



Start Time:Thursday, February 19, 2015, 6:00 AM (0600) UTC



End Time:Thursday, February 19, 2015, 11:00 AM (1100) UTC



Description:   The above listed will be unavailable while MOREnet 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.:2623:144



Subject:Maintenance - I2 AL2S Backbone CHIC-KANS



Affected:AL2S Backbone CHIC-KANS
IP Backbone CHIC-KANS



Start Time:Friday, February 20, 2015, 6:00 AM (0600) UTC



End Time:Friday, February 20, 2015, 7:00 AM (0700) UTC



Description:   The above listed will be unavailable while Internet2 Engineers perform circuit maintenance in Kansas City, MO. An outage of 5 minutes is expected; however, the 
entire maintenance 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.:2536:144



Subject:Maintenance - I2 AL2S Participant NIH and IP Participant NLM



Affected:AL2S Participant NIH
IP Connector NIH
IP Participant NLM



Start Time:Monday, February 23, 2015, 5:00 AM (0500) UTC



End Time:Monday, February 23, 2015, 7:00 AM (0700) UTC



Description:   The above listed asset will be unavailable while Internet2 Engineers perform fiber
move maintenance.  An outage is expected. The entire window is reserved.



  







Ticket No.:2446:144



Subject:Maintenance - I2 Optical Member CA*Net/CANARIE (SEAT-STAR)



Affected:Various Optical Circuits 
Peer Network CA*Net/CANARIE (SEAT-STAR)



Start Time:Monday, February 23, 2015, 8:00 AM (0800) UTC



End Time:Monday, February 23, 2015, 1:00 PM (1300) UTC



Description:   The above listed assets will be down while Zayo engineers perform maintenance. 
An outage of one hour is expected. The entire window is reserved.



  







Ticket No.:2473:144



Subject:Maintenance 1 of 2 Rescheduled - I2 AL2S Backbone ATLA-CHIC



Affected:AL2S Backbone ATLA-CHIC



Start Time:Tuesday, February 24, 2015, 5:00 AM (0500) UTC



End Time:Tuesday, February 24, 2015, 7:00 AM (0700) UTC



Description:   *Please Note that this maintenance has been rescheduled and split into two maintenance windows.
The above listed asset will be unavailable while  Internet 2 Engineers perform
maintenance.  An outage of 2 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.
*This is maintenance window 1 of 2*



  







Ticket No.:2375:144



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



Affected:DWDM CINC-INDI
AL2S Backbone(s) ATLA-CHIC
IP Backbone(s) ATLA-CHIC



Start Time:Wednesday, February 25, 2015, 5:00 AM (0500) UTC



End Time:Wednesday, February 25, 2015, 11:00 AM (1100) UTC



Description:   *This is maintenance window 1 of 2*
DWDM System CINC-INDI will be unavailable while Level(3)
Communications relocates and replaces backbone cable in Cincinnati, Ohio.
An outage of 30 minutes is expected; however the entire window is reserved.



  







Ticket No.:2519:144



Subject:Maintenance 2 of 2 - I2 AL2S Backbone ATLA-CHIC



Affected:AL2S Backbone ATLA-CHIC



Start Time:Wednesday, February 25, 2015, 5:00 AM (0500) UTC



End Time:Wednesday, February 25, 2015, 7:00 AM (0700) UTC



Description:   *Please note that this is maintenance window 2 of the rescheduled maintenance 
tracked in ticket 2473, which has been split into two maintenance windows.*
The above listed asset will be unavailable while  Internet 2 Engineers perform
maintenance.  An outage of 2 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.
*This is maintenance window 2 of 2*



  







Ticket No.:2376:144



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



Affected:DWDM CINC-INDI
AL2S Backbone(s) ATLA-CHIC
IP Backbone(s) ATLA-CHIC



Start Time:Thursday, February 26, 2015, 5:00 AM (0500) UTC



End Time:Thursday, February 26, 2015, 11:00 AM (1100) UTC



Description:   *This is maintenance window 2 of 2*
DWDM System CINC-INDI will be unavailable while Level(3)
Communications relocates and replaces backbone cable in Cincinnati, Ohio.
An outage of 30 minutes is expected; however the entire window is reserved.



  







Ticket No.:2377:144



Subject:Maintenance Alternate Window - I2 Optical DWDM System CINC-INDI



Affected:DWDM CINC-INDI
AL2S Backbone(s) ATLA-CHIC
IP Backbone(s) ATLA-CHIC



Start Time:Friday, February 27, 2015, 5:00 AM (0500) UTC



End Time:Friday, February 27, 2015, 11:00 AM (1100) UTC



Description:   *This is an alternative window*
DWDM System CINC-INDI will be unavailable while Level(3)
Communications relocates and replaces backbone cable in Cincinnati, Ohio.
An outage of 30 minutes is expected; however the entire window is reserved.



  







Ticket No.:2478:144



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



Affected:AL2S Backbones MINN-MISS2 and MISS2-SEAT
AL2S Participant University of Montana.



Start Time:Monday, March 9, 2015, 7:00 AM (0700) UTC



End Time:Friday, March 13, 2015, 3:00 PM (1500) UTC



Description:   Core Node sdn-sw.miss2.net.internet2.edu will be available while iConnect perform 
power maintenance. Outage is not expected, however the entire window is reserved.



  







Ticket No.:2447:144



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



Affected:AL2S Backbone MINN-MISS2
Net+ Provider Code42 (CHIC)
I2 Optical Member CA*Net/Canarie



Start Time:Saturday, March 21, 2015, 2:00 PM (1400) UTC



End Time:Saturday, March 21, 2015, 7:00 PM (1900) UTC



Description:   The above listed circuits will be unavailable while Zayo Engineers perform maintenance.
An outage of one hour is expected. The entire window is reserved.
*Net+ Provider Code42 (CHIC) is multihomed and will remain reachable.*