Unified - Internet2 IP Network Operations Report
09/29/2014 - 10/05/2014

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)

6441-Critical Brief Outage Resolved - I2 Optical DWDM System EUGE-PORT Human ErrorVendor 09/30/2014 7:33 PM 09/30/2014 7:34 PM
6591-Critical Outage Resolved - I2 Optical DWDM System HOUH-HOUS Cut or Damaged FiberVendor 10/01/2014 1:56 PM 10/01/2014 7:27 PM
6724-Normal Brief Outage - I2 Optical Circuit I2-ELPA-HOUH-100GE-07782 Cut or Damaged FiberVendor 10/01/2014 9:06 PM 10/01/2014 9:07 PM
6751-Critical 1-Critical Outage Resolved - I2 Optical DWDM System CHIC-INDI Unannounced MaintenanceVendor 10/02/2014 4:01 AM 10/02/2014 6:22 AM
6761-Critical Brief Outage Resolved - I2 AL2S Core Node BOST SoftwareInternal 10/02/2014 5:32 AM 10/02/2014 5:37 AM
6991-Critical 1-Critical Brief Outage Resolved - I2 Optical Various Circuits Unannounced MaintenanceVendor 10/03/2014 12:49 AM 10/03/2014 12:50 AM

Unscheduled Outages Detail


Ticket No.:644:144
Subject:Brief Outage Resolved - I2 Optical DWDM System EUGE-PORT
Source Of Impact:Vendor
Affected:Optical Various Circuits
AL2S Backbone PORT-SUNN
IP Backbone LOSA-SEAT
NDDI Backbone LOSA-SEAT
IP Connector Oregon Gigapop
Start Time:Tuesday, September 30, 2014, 7:33 PM (1933) UTC
End Time:Tuesday, September 30, 2014, 7:34 PM (1934) UTC
Description:The above listed was briefly unavailable. Level 3 Engineers report the reason for outage was due to a fiber bump. Layer 2 and 3 backbone traffic re-routed during this outage. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:659:144
Subject:Outage Resolved - I2 Optical DWDM System HOUH-HOUS
Source Of Impact:Vendor
Affected:DWDM System HOUH-HOUS
AL2S Backbones HOUH-HOUS, ELPA-HOUH, & HOUH-JCSN
IP Backbone HOUS-LOSA
Start Time:Wednesday, October 1, 2014, 1:56 PM (1356) UTC
End Time:Wednesday, October 1, 2014, 7:27 PM (1927) UTC
Description:DWDM System HOUH-HOUS is now available to the community. Level 3 Communications has indicated that the outage is due to a fiber cut in Houston, which has now been fully repaired. Layer 2 and 3 backbone traffic re-routed during the outage. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:672:144
Subject:Brief Outage - I2 Optical Circuit I2-ELPA-HOUH-100GE-07782
Source Of Impact:Vendor
Affected:AL2S Backbone ELPA-HOUH
IP Backbone HOUS-LOSA
Start Time:Wednesday, October 1, 2014, 9:06 PM (2106) UTC
End Time:Wednesday, October 1, 2014, 9:07 PM (2107) UTC
Description:The above listed was briefly unavailable. Level 3 Communications has indicated that the outage was due to the repair operation of a fiber cut in Houston. Layer 2 and 3 backbone traffic re-routed during the outage. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:675:144
Subject:Outage Resolved - I2 Optical DWDM System CHIC-INDI
Source Of Impact:Vendor
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, 4:01 AM (0401) UTC
End Time:Thursday, October 2, 2014, 6:22 AM (0622) UTC
Description:DWDM System CHIC-INDI is now available to the community. This event was caused by a Level(3) vendor performing maintenance in Chicago, IL. Maintenance has been completed. No further outages are expected. All Backbone traffic re-routed during the outage.

Ticket No.:676:144
Subject:Brief Outage Resolved - I2 AL2S Core Node BOST
Source Of Impact:Internal
Affected:Core Node BOST and its Connector(s) and Participants
Start Time:Thursday, October 2, 2014, 5:32 AM (0532) UTC
End Time:Thursday, October 2, 2014, 5:37 AM (0537) UTC
Description:Core Node BOST was briefly unavailable. Internet2 Engineers working along with Juniper Engineers have determined the reason for the outage to be a routing engine reboot upon file system corruption. All connections to the Core Node were affected. No further outages are anticipated.

Ticket No.:699:144
Subject:Brief Outage Resolved - I2 Optical Various Circuits
Source Of Impact:Vendor
Affected:AL2S Backbone BATO-JACK
IP Backbone ATLA-HOUS
Start Time:Friday, October 3, 2014, 12:49 AM (0049) UTC
End Time:Friday, October 3, 2014, 12:50 AM (0050) UTC
Description:The above listed Optical circuits were briefly unavailable. Level(3) Communications has indicated that the reason for the outage was a maintenance that was actually planned for later in the day.

Scheduled Maintenances Summary

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

540 4-Normal Maintenance Completed - I2 AL2S Backbone DENV-SALT Hardware Internal09/29/2014 9:23 AM 09/29/2014 9:54 AM
532 3-Elevated 1-Critical Maintenance 1 of 2 Completed - I2 Optical DWDM System BATO-JACK CircuitVendor 09/30/2014 4:00 AM 09/30/2014 8:02 AM
550 4-Normal Maintenance Completed - I2 AL2S Backbone BOST-HART2 Circuit Internal09/30/2014 9:03 AM 09/30/2014 9:11 AM
543 3-Elevated 1-Critical Maintenance Completed - I2 Optical DWDM System PHIL-WASH HardwareVendor 10/01/2014 4:35 AM 10/01/2014 4:41 AM
502 3-Elevated 1-Critical Maintenance Completed - I2 Optical DWDM System BATO-JACK Circuit Vendor10/03/2014 6:12 AM 10/03/2014 7:21 AM
684 4-Normal Maintenance Completed - I2 AL2S Backbone BOST-HART2 CircuitInternal 10/05/2014 4:01 AM 10/05/2014 4:02 AM

Scheduled Maintenances Detail

Ticket No.:540:144
Subject:Maintenance Completed - I2 AL2S Backbone DENV-SALT
Source Of Impact:Internal
Affected:AL2S Backbone DENV-SALT
IP Backbone KANS-SALT
Start Time:Monday, September 29, 2014, 9:23 AM (0923) UTC
End Time:Monday, September 29, 2014, 9:54 AM (0954) UTC
Description: The above listed was available while Level(3) Engineers working with Internet2 Engineers perform hardware maintenance.Maintenance has been completed. Layer 2 and 3 backbone traffic re-routed during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:532:144
Subject:Maintenance 1 of 2 Completed - I2 Optical DWDM System BATO-JACK
Source Of Impact:Vendor
Affected:DWDM System BATO-JACK
AL2S Backbone BATO-JACK
IP Backbone ATLA-HOUS
Start Time:Tuesday, September 30, 2014, 4:00 AM (0400) UTC
End Time:Tuesday, September 30, 2014, 8:02 AM (0802) UTC
Description: DWDM System BATO-JACK was unavailable while Level(3) Communications relocated fiber in Defuniak Springs, FL. An outage was experienced. This maintenance has been completed. *This is maintenance window 1 of 2*

Ticket No.:550:144
Subject:Maintenance Completed - I2 AL2S Backbone BOST-HART2
Source Of Impact:Internal
Affected:AL2S Backbone BOST-HART
IP Backbone CLEV-NEWY
Start Time:Tuesday, September 30, 2014, 9:03 AM (0903) UTC
End Time:Tuesday, September 30, 2014, 9:11 AM (0911) UTC
Description: Internet 2 engineers performed a maintenance to clean fiber at the HART2 POP. This maintenance was in relation to input framing errors that have been recently observed. This maintenance has been completed.

Ticket No.:543:144
Subject:Maintenance Completed - I2 Optical DWDM System PHIL-WASH
Source Of Impact:Vendor
Affected:NDDI Backbone NEWY-WASH
AL2S Backbone PHIL-WASH
DWDM System PHIL-WASH
IP Connector OARnet (WASH)*
IP Connector MAX Gigapop (WASH)*
IP Connector MAGPI (WASH)*
IP Connector Drexel (WASH)
IP Backbone NEWY32AoA-WASH
Start Time:Wednesday, October 1, 2014, 4:35 AM (0435) UTC
End Time:Wednesday, October 1, 2014, 4:41 AM (0441) UTC
Description: The above listed were briefly unavailable while Level(3) Communications performed maintenance in Perryville, MD. Maintenance has been completed. No further outages are expected. Layer 2 and 3 backbone traffic re-routed during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. *This mark represents that these circuits are multihomed and should remain available

Ticket No.:502:144
Subject:Maintenance Completed - I2 Optical DWDM System BATO-JACK
Source Of Impact:Vendor
Affected:DWDM System BATO-JACK
AL2S Backbone BATO-JACK
IP Backbone ATLA-HOUS
Start Time:Friday, October 3, 2014, 6:12 AM (0612) UTC
End Time:Friday, October 3, 2014, 7:21 AM (0721) UTC
Description: DWDM System BATO-JACK was unavailable while Level(3) Communications performed maintenance in Defuniak Springs, FL. Maintenance has been completed.

Ticket No.:684:144
Subject:Maintenance Completed - I2 AL2S Backbone BOST-HART2
Source Of Impact:Internal
Affected:AL2S Backbone BOST-HART2
IP Backbone CLEV-NEWY32AOA
Start Time:Sunday, October 5, 2014, 4:01 AM (0401) UTC
End Time:Sunday, October 5, 2014, 4:02 AM (0402) UTC
Description: AL2S Backbone BOST-HART2 was briefly unavailable while Internet2 Engineers, with the assistance of Level(3) Technicians, performed maintenance. Maintenance has been completed. No further outages are expected. Backbone traffic re-routed during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.


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
R&E 100G Backbone: I2-ATLA-CHIC-VLAN-09181 2 hr 21 min2 hr 21 min 98.60119%98.60119% 99.91386%99.97287%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182 5 hr 10 min0 hr 0 min 96.92460%100.00000% 99.93796%99.99943%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99753%100.00000%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98216%99.99924%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99469%99.99962%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177 0 hr 14 min0 hr 5 min 99.86111%99.95040% 99.95788%99.99810%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99279%100.00000%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99279%99.99981%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189 5 hr 32 min5 hr 32 min 96.70635%96.70635% 99.93682%99.93682%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185 0 hr 31 min0 hr 0 min 99.69246%100.00000% 99.95503%99.98975%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.99203%99.99981%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.99203%99.99981%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176 0 hr 6 min0 hr 0 min 99.94048%100.00000% 99.99772%99.99886%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
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% 99.99753%100.00000%
Legacy 10G Backbone: I2-ATLA-CHIC-10GE-05419 2 hr 21 min2 hr 21 min 98.60119%98.60119% 99.91424%99.97325%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423 5 hr 11 min0 hr 1 min 96.91468%99.99008% 99.77876%99.83815%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-05251 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Legacy 10G Backbone: I2-ATLA-WASH-10GE-09142 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98558%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% 100.00000%100.00000%
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% 100.00000%100.00000%
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% 99.97837%100.00000%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97382%99.99924%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97382%99.99924%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.98691%99.99981%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05572 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99431%100.00000%
Legacy 10G Backbone: I2-NEWY32AOA-WASH-10GE-07612 0 hr 6 min0 hr 0 min 99.94048%100.00000% 99.99886%100.00000%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%

Aggregate All Unified - Internet2 IP Backbone Circuits 21 hr 35 min11 hr 12 min 99.65278%99.83296% 99.97809%99.99198%


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.:683:144
Subject:Maintenance - I2 Optical Member ESnet
Affected:
Start Time:Wednesday, October 8, 2014, 9:00 PM (2100) UTC
End Time:Thursday, October 9, 2014, 12:00 AM (0000) UTC
Description: Member ESnet's Optical circuits above will be unavailable while ESnet Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

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.:770:144
Subject:Emergency Maintenance - I2 Optical Member NOX
Affected:IP Connector NOX (NEWY) and its Participant(s) *
AL2S Connector NOX (NEWY) and its Participant(s) *
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 assets will be unavailable while Internet2 Engineers with the assistance of Level(3)Communications performs maintenance to Swap out Line Cards on Core Node NEWY. Outages are expected throughout the maintenance window. * Denotes that the entity is multihomed and therefor should remain reachable.

Ticket No.:769:144
Subject:Emergency Maintenance - I2 IP Backbone ATLA-WASH
Affected:IP Backbone ATLA-WASH
Start Time:Thursday, October 9, 2014, 8:00 AM (0800) UTC
End Time:Thursday, October 9, 2014, 9:00 AM (0900) UTC
Description: The above assets will be unavailable while Internet2 Engineers with the assistance of Level(3)Communications performs maintenance to Swap out Line Cards on Core Node WASH. Outages are expected throughout the maintenance window. IP traffic will re-route during this maintenance.

Ticket No.:678:144
Subject:Maintenance - I2 Optical Member ESnet (CHIC)
Affected:
Start Time:Thursday, October 9, 2014, 11:00 PM (2300) UTC
End Time:Friday, October 10, 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.:768:144
Subject:Maintenance -I2 Core Node WASH Interconnect
Affected:I2 Core Node WASH- WIX Core Node WASH Interconnect
Start Time:Friday, October 10, 2014, 4:00 AM (0400) UTC
End Time:Friday, October 10, 2014, 8:00 AM (0800) UTC
Description: The above listed will be unavailable while engineers perform power maintenance. The maintenance is expected to take 2 hours; however the entire window has been reserved.

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.: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.:756:144
Subject:Maintenance -I2 AL2S Backbone ATLA-JACK
Affected:AL2S Backbone ATLA-JACK
IP Backbone ATLA-HOUS
Start Time:Monday, October 13, 2014, 4:00 AM (0400) UTC
End Time:Monday, October 13, 2014, 5:00 AM (0500) UTC
Description: Backbone ATLA-JACK will be unavailable while Level (3) Engineers perform a fiber cleaning. An outage of one hour is expected; however, the entire window is reserved. Backbone traffic will re-route during this maintenance.

Ticket No.:783:144
Subject:Maintenance - I2 Optical Circuit I2-ATLA-JACK-100GE-08864
Affected:AL2S Backbone ATLA-JACK
IP Backbone ATLA-HOUS
Start Time:Monday, October 13, 2014, 4:00 PM (1600) UTC
End Time:Monday, October 13, 2014, 5:00 PM (1700) UTC
Description: The above listed will be unavailable while Level 3 Engineers working with Internet2 Engineers perform fiber cleaning 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.:790:144
Subject:Maintenance - I2 Optical DWDM Systems CLEV-DETR & EQCH-DETR
Affected:AL2S Backbone ASHB-CHIC
AL2S Backbone CLEV-EQCH
NDDI Backbone CHIC-NEWY
IP Backbone CHIC-CLEV
Connector MREN (WASH)
Start Time:Tuesday, October 14, 2014, 4:00 AM (0400) UTC
End Time:Tuesday, October 14, 2014, 10:00 AM (1000) UTC
Description: The above listed will be unavailable while Level(3) Communications perform maintenance in Dearborn, MI. Outages are expected throughout the maintenance window.

Ticket No.:791:144
Subject:Maintenance - I2 Optical Member ESnet
Affected:
Start Time:Tuesday, October 14, 2014, 12:00 PM (1200) UTC
End Time:Tuesday, October 14, 2014, 2:00 PM (1400) UTC
Description: Member ESnet's Optical above listed circuit will be unavailable while Level (3) Communications Engineers perform maintenance on the Managed Ciena Network to split the current DOC domain into two. A outage of two hours is expected, however the entire maintenance window has been reserved.

Ticket No.:728:144
Subject:Maintenance - I2 Optical Member ESnet
Affected:
Start Time:Tuesday, October 14, 2014, 9:00 PM (2100) UTC
End Time:Wednesday, October 15, 2014, 12:00 AM (0000) UTC
Description: Member ESnet's Optical circuits above will be unavailable while ESnet Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:764:144
Subject:Maintenance *Tracking* - I2 AL2S Backbones EQCH-MINN & MINN-MISS2
Affected:Optical Various Circuits (Northern Tier)
AL2S Backbone EQCH-MINN
AL2S Backone MINN-MISS2
IP Net+ Provider Code 42 (CHIC)
Start Time:Wednesday, October 15, 2014, 3:00 AM (0300) UTC
End Time:Wednesday, October 15, 2014, 11:00 AM (1100) 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.: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.:788:144
Subject:Maintenance - I2 Optical Member ESnet (ALBU)
Affected:
Start Time:Wednesday, October 15, 2014, 11:00 AM (1100) UTC
End Time:Wednesday, October 15, 2014, 2:00 PM (1400) UTC
Description: Member ESnet's Optical circuits listed above will be unavailable while ESnet Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:763:144
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:Thursday, October 16, 2014, 1:00 AM (0100) UTC
End Time:Thursday, October 16, 2014, 11:00 AM (1100) UTC
Description: The above listed circuits will be unavailable while MOREnet Engineers perform maintenance to replace damaged cable. An outage is expected for up to the entirety of the window.

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.

Ticket No.:749:144
Subject:Maintenance - I2 Optical DWDM System DALL-HOUS
Affected:DWDM System DALL-HOUS
AL2S Backbone DALL-HOUH
IP Backbone HOUS-KANS
Start Time:Thursday, October 16, 2014, 5:00 AM (0500) UTC
End Time:Thursday, October 16, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Level(3) Communications performs maintenance to repair damaged fiber. 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.:689:144
Subject:Maintenance - I2 IP HSIP to rtr.kans for Transit VRF
Affected:HSIP to rtr.kans for Transit VRF
Start Time:Friday, October 17, 2014, 5:00 AM (0500) UTC
End Time:Friday, October 17, 2014, 8:00 AM (0800) UTC
Description: The above listed will be unavailable while Level 3 performs hardware maintenance. Outages are expected; however the entire window has been reserved.

Ticket No.:793:144
Subject:Maintenance - I2 Optical Member ESnet
Affected:
Start Time:Friday, October 17, 2014, 12:00 PM (1200) UTC
End Time:Friday, October 17, 2014, 4:00 PM (1600) UTC
Description: Member ESnet's Optical above listed circuits will be unavailable while Level (3) Communication Engineers perform maintenance on the Managed Ciena Network to cut in a new node. An outage of four hours is expected, however the entire maintenance window has been reserved.

Ticket No.:690:144
Subject:Maintenance 1 of 2 - I2 Optical DWDM System LASV-LOSA
Affected:DWDM System LASV-LOSA
AL2S Backbone LOSA-SALT
IP Backbone LOSA-SALT
Start Time:Monday, October 20, 2014, 7:00 AM (0700) UTC
End Time:Monday, October 20, 2014, 1:00 PM (1300) UTC
Description: DWDM System LASV-LOSA will be unavailable while Level(3) Communications relocate backbone cable in San Bernardino, CA. An outage of 2 hours is expected; however the entire window is reserved. *This is maintenance window 1 of 2*

Ticket No.:795:144
Subject:Maintenance - I2 Optical DWDM System DENV-SALT
Affected:NDDI Backbone CHIC-SEAT
IP Backbone KANS-SALT
AL2S Backbone DENV-SALT
Participant FRGP (SALT)
Start Time:Tuesday, October 21, 2014, 5:00 AM (0500) UTC
End Time:Tuesday, October 21, 2014, 7:00 AM (0700) UTC
Description: DWDM System DENV-SALT may become unavailable while Level(3) Communications performs power maintenance in Sinclair,WY. No outages are anticipated; however the entire window is reserved.

Ticket No.:680:144
Subject:Maintenance 1 of 2 - I2 Optical Various Circuits
Affected:Optical Member CANARIE
Start Time:Tuesday, October 21, 2014, 7:00 AM (0700) UTC
End Time:Tuesday, October 21, 2014, 12:00 PM (1200) UTC
Description: The above listed will be unavailable while Zayo performs maintenance. An outage of up to 3 hours is expected; however, the entire window has been reserved. An alternate window has been reserved, should it be required.

Ticket No.:691:144
Subject:Maintenance 2 of 2 - I2 Optical Various Circuits
Affected:Optical Member CANARIE
Start Time:Wednesday, October 22, 2014, 7:00 AM (0700) UTC
End Time:Wednesday, October 22, 2014, 12:00 PM (1200) UTC
Description: The above listed will be unavailable while Zayo performs maintenance. An outage of up to 3 hours is expected; however, the entire window has been reserved. This is an alternate window for ticket 680:144, should it be required.

Ticket No.:701:144
Subject:Maintenance 2 of 2 - I2 Optical DWDM System LASV-LOSA
Affected:DWDM System LASV-LOSA
AL2S Backbone LOSA-SALT
IP Backbone LOSA-SALT
Start Time:Wednesday, October 22, 2014, 7:00 AM (0700) UTC
End Time:Wednesday, October 22, 2014, 1:00 PM (1300) UTC
Description: DWDM System LASV-LOSA will be unavailable while Level(3) Communications relocate backbone cable in San Bernardino, CA. An outage of 2 hours is expected; however the entire window is reserved. *This is maintenance window 2 of 2*

Ticket No.:373:144
Subject:Maintenance Window 1 of 2 - I2 Optical Circuits I2-FARG-SEAT-10GE-09204 & I2-EQCH-FARG-10GE-09203
Affected:Optical Circuits EQCH-FARG and FARG-SEAT
Start Time:Friday, October 24, 2014, 6:00 AM (0600) UTC
End Time:Friday, October 24, 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 2.

Ticket No.:387:144
Subject:Maintenance Window 2 of 2 - 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 28, 2014, 6:00 AM (0600) UTC
End Time:Tuesday, October 28, 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 2.