Unified - Internet2 IP Network Operations Report
02/23/2015 - 03/01/2015

Unified - 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)





27722-High


Brief Outage Resolved - I2 AL2S Backbone ATLA-CHIC
Human ErrorInternal
02/25/2015 5:40 PM
02/25/2015 5:41 PM


28272-High


Outage Resolved- I2 AL2S Backbone ATLA-CINC
Cut or Damaged FiberVendor
02/28/2015 7:05 AM
02/28/2015 9:55 AM






Unscheduled Outages Detail






Ticket No.:2772:144



Subject:Brief Outage Resolved - I2 AL2S Backbone ATLA-CHIC



Source Of Impact:Internal



Affected:AL2S Backbone ATLA-CHIC
IP Backbone ATLA-CHIC



Start Time:Wednesday, February 25, 2015, 5:40 PM (1740) UTC



End Time:Wednesday, February 25, 2015, 5:41 PM (1741) UTC


Description:The above listed asset was briefly unavailable. Internet2 Engineers have 
determined the reason for the outage was a fiber bump during maintenance 
preparation in Cincinnati, OH . Workgroup administrators receive notifications 
from OESS regarding circuits re-routed on the backbone.







Ticket No.:2827:144



Subject:Outage Resolved- I2 AL2S Backbone ATLA-CINC



Source Of Impact:Vendor



Affected:AL2S Backbone ATLA-CINC
IP Backbone ATLA-CHIC



Start Time:Saturday, February 28, 2015, 7:05 AM (0705) UTC



End Time:Saturday, February 28, 2015, 9:55 AM (0955) UTC


Description:Internet2 Engineers working with field technicians in CINC identified a pinched 
fiber from the previous AL2S Core Node CINC insertion.  The fiber was replaced 
which resolve the problem, no further outages are expected.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





2742
3-Elevated


Emergency Maintenance Completed - I2 AL2S Core Node PHOE
Hardware
Internal02/23/2015 10:21 PM
02/23/2015 10:22 PM


2649
3-Elevated


Maintenance Completed - I2 AL2S Core Node KANS
SoftwareInternal
02/27/2015 10:01 AM
02/27/2015 10:20 AM


2519
3-Elevated


Maintenance 2 of 2 Completed - I2 AL2S Backbone ATLA-CHIC
Hardware
Internal02/28/2015 5:02 AM
02/28/2015 7:05 AM


2755
3-Elevated
1-Critical

Maintenance Completed- I2 Optical DWDM System ELPA-SANA
HardwareVendor
02/28/2015 6:08 AM
02/28/2015 6:32 AM




Scheduled Maintenances Detail





Ticket No.:2742:144



Subject:Emergency Maintenance Completed - I2 AL2S Core Node PHOE



Source Of Impact:Internal



Affected:AL2S Core Node PHOE
AL2S Backbone PHOE-TUCS and LOSA-PHOE
IP Backbone HOUS-LOSA



Start Time:Monday, February 23, 2015, 10:21 PM (2221) UTC



End Time:Monday, February 23, 2015, 10:22 PM (2222) UTC


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



  







Ticket No.:2649:144



Subject:Maintenance Completed - I2 AL2S Core Node KANS



Source Of Impact:Internal



Affected:AL2S Core Node KANS
AL2S Backbone DENV-KANS
AL2S Backbone CHIC-KANS
AL2S Backbone KANS-TULS
AL2S Backbone COLU4-KANS
Connector GPN
Connector AREON
Connector LEARN
Connector KanREN
Connector OneNet
Connector UMN-Gigapop



Start Time:Friday, February 27, 2015, 10:01 AM (1001) UTC



End Time:Friday, February 27, 2015, 10:20 AM (1020) UTC


Description:   The above listed assets remained unavailable while Internet2 Engineers
performed a maintenance to apply a configuration across all the
Brocade modules
in core node KANS.  This maintenance has been completed.



  







Ticket No.:2519:144



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



Source Of Impact:Internal



Affected:AL2S Backbone ATLA-CHIC



Start Time:Saturday, February 28, 2015, 5:02 AM (0502) UTC



End Time:Saturday, February 28, 2015, 7:05 AM (0705) UTC


Description:   The above listed asset was unavailable while Internet2 Engineers performed a
maintenance. This maintenance has been completed.



  







Ticket No.:2755:144



Subject:Maintenance Completed- I2 Optical DWDM System ELPA-SANA



Source Of Impact:Vendor



Affected:DWDM System ELPA-SANA
AL2S Backbone(s) ELPA-HOUS
IP Backbone(s) HOUS-LOSA



Start Time:Saturday, February 28, 2015, 6:08 AM (0608) UTC



End Time:Saturday, February 28, 2015, 6:32 AM (0632) UTC


Description:   DWDM System ELPA-SANA was unavailable while Level(3)
Communications performed a hardware maintenance  in  Hondo, TX.   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
               4 hr 54 min2 hr 51 min
               97.08333%98.30357%
               99.65468%99.94023%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.60876%99.99602%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.92676%99.99696%
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 19 min0 hr 0 min
               99.81151%100.00000%
               99.96926%99.99905%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.94213%99.99469%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96319%99.99336%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184
               0 hr 19 min0 hr 0 min
               99.81151%100.00000%
               99.90627%99.99677%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189
               0 hr 25 min0 hr 0 min
               99.75198%100.00000%
               99.62925%99.75448%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185
               0 hr 19 min0 hr 0 min
               99.81151%100.00000%
               99.89507%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 0 min0 hr 0 min
               100.00000%100.00000%
               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 0 min0 hr 0 min
               100.00000%100.00000%
               99.98292%99.99734%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99677%99.99981%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               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%
               99.92676%99.99696%
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%
               99.93739%99.99867%
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%
               99.99867%99.99867%
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 24 min0 hr 0 min
               99.76190%100.00000%
               99.75789%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%
               99.99696%99.99810%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99981%99.99981%
      
Aggregate All Unified - Internet2 IP Backbone Circuits
                   6 hr 40 min3 hr 49 min
                   99.91902%99.96538%
                   99.92923%99.97969%


 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.:2762:144



Subject:Maintenance 3 of 4 *Tracking* - I2 AL2S Backbone MISS2-SEAT



Affected:AL2S Backbone MISS2-SEAT



Start Time:Thursday, March 5, 2015, 8:00 AM (0800) UTC



End Time:Thursday, March 5, 2015, 1:00 PM (1300) UTC



Description:   The above listed asset wiill remain available while Zayo Engineers perform
network optimization maintenance.  No outage is expected. The entire 
window is reserved.  Backbone traffic will re-route during this maintenance. 
Workgroup administrators will receive notifications from OESS regarding 
circuits rerouted on the backbone. This is an alternate window for ticket 
2760:144,
should it be required.



  







Ticket No.:2685:144



Subject:Maintenance - I2 Participant NOAA - Fairmont/NESCC (CHIC)



Affected:Participant NOAA



Start Time:Friday, March 6, 2015, 3:00 AM (0300) UTC



End Time:Friday, March 6, 2015, 11:00 AM (1100) UTC



Description:   Participant NOAA - Fairmont/NESCC (CHIC) will be unavailable while
OARNET engineers repair fiber damage on the Columbus to Athens fiber
route. An outage is expected and the entire window has been reserved.
Participant NOAA - Fairmont/NESCC (CHIC) will remain available via
their connection to WASH.



  







Ticket No.:2763:144



Subject:Maintenance 4 of 4 *Tracking* - I2 AL2S Backbone MISS2-SEAT



Affected:AL2S Backbone MISS2-SEAT



Start Time:Friday, March 6, 2015, 8:00 AM (0800) UTC



End Time:Friday, March 6, 2015, 1:00 PM (1300) UTC



Description:   The above listed asset will remain available while Zayo Engineers perform  
network optimization maintenance.  No outage is expected. The entire window is 
reserved.  Backbone traffic will re-route during this maintenance. Workgroup 
administrators will receive notifications from OESS regarding circuits re-routed 
on the backbone. This is an alternate window for ticket 2760:144, should it be
required.



  







Ticket No.:2874:144



Subject:Maintenance - I2 AL2S Backbone MISS2-SEAT



Affected:AL2S Backbone MISS2-SEAT
IP Participant University of Montana (SEAT)*
Net+ Provider Code42 (SEAT)*



Start Time:Saturday, March 7, 2015, 10:00 AM (1000) UTC



End Time:Saturday, March 7, 2015, 11:00 AM (1100) UTC



Description:   The above listed asset will be unavailable while Zayo Engineers
perform hardware
maintenance.  An outage of is expected. The entire window is reserved.
Backbone traffic will re-route during this maintenance. Workgroup
administrators
will receive notifications from OESS regarding circuits re-routed on the
backbone.
*denotes multihomed service and will remain available



  







Ticket No.:2823:144



Subject:Maintenance - I2 AL2S Core Node (NEWY32AoA)



Affected:AL2S Core Node NEWY32AoA
AL2S Backbone NEWY32AOA-PHIL & HART2-NEWY32AOA
IP Backbones CLEV-NEWY32AOA & ATLA-NEWY32AOA & CHIC-NEWY32AoA & NEWY32AoA-WASH
IP ION Backbone NEWY32AoA-WASH & CLEV-NEWY32AoA

AL2S/IP Interconnects NEWY32AoA
AL2S/TR-CPS Interconnects NEWY1118TH-NEWY32AOA
AL2S/MAN LAN Interconnects NEWY32AoA

AL2S Participant MAGPI
AL2S Participant NOX
AL2S Participant GENI



Start Time:Monday, March 9, 2015, 4:00 AM (0400) UTC



End Time:Monday, March 9, 2015, 6:00 AM (0600) UTC



Description:   The above listed assets are expected to remain available while
Internet2 Engineers
perform a diagnostic maintenance.  No outages are expected, but in the
event of a
core node outage, all connections to the Core Node will be affected.



  







Ticket No.:2798:144



Subject:Maintenance 1 of 3 - I2 Optical Various Circuits (Northern Tier)



Affected:



Start Time:Monday, March 9, 2015, 5:00 AM (0500) UTC



End Time:Monday, March 9, 2015, 10:00 AM (1000) UTC



Description:   The above listed assets will be unavailable while Zayo Engineers install new 
upgraded equipment for optimization purposes. An outage is expected. 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.:2847:144



Subject:Maintenance - I2 IP Backbone CHIC-KANS



Affected:IP Backbone CHIC-KANS



Start Time:Tuesday, March 10, 2015, 5:00 AM (0500) UTC



End Time:Tuesday, March 10, 2015, 8:00 AM (0800) UTC



Description:   The above assets will be unavailable while Internet2 Engineers, with the assistance of 
Level3 Technicians, perform maintenance to swap fiber on an interconnect in Kansas 
City. An outage is expected. The entire window is reserved.  IP traffic will re-route during this maintenance.



  







Ticket No.:2799:144



Subject:Maintenance 2 of 3 - I2 Optical Various Circuits (Northern Tier)



Affected:



Start Time:Tuesday, March 10, 2015, 5:00 AM (0500) UTC



End Time:Tuesday, March 10, 2015, 10:00 AM (1000) UTC



Description:   The above listed assets will be unavailable while Zayo Engineers install new
upgraded equipment for optimization purposes. An outage is expected. The
entire window is reserved. This is an alternate window for ticket 2798:144, 
should it be required.



  







Ticket No.:2692:144



Subject:Maintenance 1 of 2 - I2 Optical DWDM System LASV-LOSA



Affected:DWDM LASV-LOSA
AL2S Backbones LOSA-SALT, RALE-SALT
IP Backbone LOSA-SALT



Start Time:Tuesday, March 10, 2015, 7:00 AM (0700) UTC



End Time:Tuesday, March 10, 2015, 1:00 PM (1300) UTC



Description:   DWDM System LASV-LOSA will be unavailable while Level(3) Communications relocates
cable. An outage of 2 hours is expected. The entire window is reserved. An alternate 
window has been reserved for date/time, should it be required.



  







Ticket No.:2800:144



Subject:Maintenance 3 of 3 - I2 Optical Various Circuits (Northern Tier)



Affected:



Start Time:Wednesday, March 11, 2015, 5:00 AM (0500) UTC



End Time:Wednesday, March 11, 2015, 10:00 AM (1000) UTC



Description:   The above listed assets will be unavailable while Zayo Engineers install new
upgraded equipment for optimization purposes. An outage is expected. The
entire window is reserved. This is an alternate window for ticket number 
2798:144, should it be required.



  







Ticket No.:2813:144



Subject:Maintenance *Tracking* 1 of 3 - I2 Optical Various Circuits (Northern Tier)



Affected:AL2S Backbone EQCH-MINN



Start Time:Wednesday, March 11, 2015, 5:00 AM (0500) UTC



End Time:Wednesday, March 11, 2015, 10:00 AM (1000) UTC



Description:   The above listed assets will remain available while Zayo Engineers perform circuit 
maintenance. An outage is not expected. The entire window is reserved.



  







Ticket No.:2861:144



Subject:Maintenance *Tracking* 1 of 5 - I2 Optical Various Circuits (Northern Tier)



Affected:AL2S Backbone MINN-MISS2
Net+ Provider Code42
CA*Net/CANARIE



Start Time:Wednesday, March 11, 2015, 7:00 AM (0700) UTC



End Time:Wednesday, March 11, 2015, 12:00 PM (1200) UTC



Description:   The above listed assets will remain available while Zayo Engineers perform power
maintenance. An outage is not expected. The entire maintenance window has 
been reserved.



  







Ticket No.:2814:144



Subject:Maintenance *Tracking* 2 of 3 - I2 Optical Various Circuits (Northern Tier)



Affected:AL2S Backbone EQCH-MINN



Start Time:Thursday, March 12, 2015, 5:00 AM (0500) UTC



End Time:Thursday, March 12, 2015, 10:00 AM (1000) UTC



Description:   The above listed assets will remain available while Zayo Engineers perform circuit
maintenance. An outage is not expected. The entire window is reserved.  This is 
an alternate window for ticket number 2813:144, should it be required.



  







Ticket No.:2770:144



Subject:Maintenance 2 of 2 - I2 Optical DWDM System LASV-LOSA



Affected:DWDM LASV-LOSA
AL2S Backbones LOSA-SALT, RALE-SALT
IP Backbone LOSA-SALT



Start Time:Thursday, March 12, 2015, 7:00 AM (0700) UTC



End Time:Thursday, March 12, 2015, 1:00 PM (1300) UTC



Description:   DWDM System LASV-LOSA will be unavailable while Level(3) Communications relocates
cable. An outage of 2 hours is expected. The entire window is reserved. This is an 
alternate window for ticket 2692:144



  







Ticket No.:2862:144



Subject:Maintenance *Tracking* 2 of 5 - I2 Optical Various Circuits (Northern Tier)



Affected:AL2S Backbone MINN-MISS2
Net+ Provider Code42
CA*Net/CANARIE



Start Time:Thursday, March 12, 2015, 7:00 AM (0700) UTC



End Time:Thursday, March 12, 2015, 12:00 PM (1200) UTC



Description:   The above listed assets will remain available while Zayo Engineers perform power
maintenance. An outage is not expected. The entire maintenance window has
been reserved. This is an alternate window for ticket number 2861:144, should 
it be required.



  







Ticket No.:2815:144



Subject:Maintenance *Tracking* 3 of 3 - I2 Optical Various Circuits (Northern Tier)



Affected:AL2S Backbone EQCH-MINN



Start Time:Friday, March 13, 2015, 5:00 AM (0500) UTC



End Time:Friday, March 13, 2015, 10:00 AM (1000) UTC



Description:   The above listed assets will remain available while Zayo Engineers perform circuit
maintenance. An outage is not expected. The entire window is reserved. This is 
an alternate window for ticket number
2813:144, should it be required.



  







Ticket No.:2863:144



Subject:Maintenance *Tracking* 3 of 5 - I2 Optical Various Circuits (Northern Tier)



Affected:AL2S Backbone MINN-MISS2
Net+ Provider Code42
CA*Net/CANARIE



Start Time:Friday, March 13, 2015, 7:00 AM (0700) UTC



End Time:Friday, March 13, 2015, 12:00 PM (1200) UTC



Description:   The above listed assets will remain available while Zayo Engineers perform power
maintenance. An outage is not expected. The entire maintenance window has
been reserved. This is an alternate window for ticket number 2861:144, should 
it be required.



  







Ticket No.:2866:144



Subject:Maintenance 1 of 2 - AL2S Backbone Circuits (Northern Tier)



Affected:AL2S Backbone EQCH-MISS
AL2S Backbone FARG-SEAT
Net+ Provider Code42(CHIC)



Start Time:Friday, March 13, 2015, 7:00 AM (0700) UTC



End Time:Friday, March 13, 2015, 12:00 PM (1200) UTC



Description:   The above listed assets will be unavailable while Zayo Engineers perform
maintenance.  An outage of up to 3 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.
*denotes multihomed service and will remain available



  







Ticket No.:2864:144



Subject:Maintenance *Tracking* 4 of 5 - I2 Optical Various Circuits (Northern Tier)



Affected:AL2S Backbone MINN-MISS2
Net+ Provider Code42
CA*Net/CANARIE



Start Time:Monday, March 16, 2015, 7:00 AM (0700) UTC



End Time:Monday, March 16, 2015, 12:00 PM (1200) UTC



Description:   The above listed assets will remain available while Zayo Engineers perform power
maintenance. An outage is not expected. The entire maintenance window has
been reserved. This is an alternate window for ticket number 2861:144, should 
it be required.



  







Ticket No.:2877:144



Subject:Maintenance 2 of 2 - AL2S Backbone Circuits (Northern Tier)



Affected:AL2S Backbone EQCH-MISS
AL2S Backbone FARG-SEAT
Net+ Provider Code42 (CHIC)



Start Time:Monday, March 16, 2015, 7:00 AM (0700) UTC



End Time:Monday, March 16, 2015, 12:00 PM (1200) UTC



Description:   This is maintenance 2 of 2
The above listed assets will be unavailable while Zayo Engineers perform
maintenance.  An outage of up to 3 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.
*denotes multihomed service and will remain available



  







Ticket No.:2865:144



Subject:Maintenance *Tracking* 5 of 5 - I2 Optical Various Circuits (Northern Tier)



Affected:AL2S Backbone MINN-MISS2
Net+ Provider Code42
CA*Net/CANARIE



Start Time:Tuesday, March 17, 2015, 7:00 AM (0700) UTC



End Time:Tuesday, March 17, 2015, 12:00 PM (1200) UTC



Description:   The above listed assets will remain available while Zayo Engineers perform power
maintenance. An outage is not expected. The entire maintenance window has
been reserved. This is an alternate window for ticket number 2861:144, should 
it be required.



  







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.*



  







Ticket No.:2875:144



Subject:Maintenance 1 of 2 - AL2S Backbone Circuits (Northern Tier)



Affected:AL2S Backbone EQCH-MINN

Net+ Provider Code42 (CHIC)



Start Time:Wednesday, March 25, 2015, 7:00 AM (0700) UTC



End Time:Wednesday, March 25, 2015, 12:00 PM (1200) UTC



Description:   The above listed assets will be unavailable while Zayo Engineers perform
maintenance.  An outage of up to 3 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.
*denotes multihomed service and will remain available



  







Ticket No.:2876:144



Subject:Maintenance 2 of 2 - I2 Optical Various Circuits (Northern Tier)



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



Start Time:Thursday, March 26, 2015, 7:00 AM (0700) UTC



End Time:Thursday, March 26, 2015, 12:00 PM (1200) UTC



Description:   This is 2 of 2. The above listed assets will be unavailable while Zayo Engineers
perform
maintenance.  An outage of up to 3 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.
*denotes multihomed service and will remain available