Unified - Internet2 IP Network Operations Report
07/27/2015 - 08/02/2015

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)

49004-Normal 1-Critical Brief Outage Resolved - I2 Optical DWDM System ASHB-PITT HardwareVendor 07/29/2015 6:02 PM 07/29/2015 6:03 PM
49163-Elevated 1-Critical Brief Outage Resolved- I2 Optical DWDM System BATO-JACK Cut or Damaged FiberVendor 07/31/2015 1:01 AM 07/31/2015 1:02 AM

Unscheduled Outages Detail


Ticket No.:4900:144
Subject:Brief Outage Resolved - I2 Optical DWDM System ASHB-PITT
Source Of Impact:Vendor
Affected:AL2S Backbones ASHB-CHIC and CLEV-WASH
IP Backbones CHIC-WASH, CLEV-WASH, ATL-CLEV
Start Time:Wednesday, July 29, 2015, 6:02 PM (1802) UTC
End Time:Wednesday, July 29, 2015, 6:03 PM (1803) UTC
Description:The above listed assets were briefly unavailable to the community. Level (3) Communications Engineers investigated the issue and determined that it was caused by a fiber event. No further outages are expected.

Ticket No.:4916:144
Subject:Brief Outage Resolved- I2 Optical DWDM System BATO-JACK
Source Of Impact:Vendor
Affected:DWDM System BATO-JACK
AL2S Backbone(s) BATO-JACK
IP Backbone(s) ATLA-HOUS
All connectors and Peers
Start Time:Friday, July 31, 2015, 1:01 AM (0101) UTC
End Time:Friday, July 31, 2015, 1:02 AM (0102) UTC
Description:The above listed assets were briefly unavailable to the community. Level (3) Communications Engineers have investigated the outage and determined the outage was due to a storms in the area causing a fiber payload disturbance. 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)

4792 3-Elevated Maintenance Completed - I2 Optical DWDM Systems Spanning CHIC-SAIN / CHIC-WASH / BOST-WASH Software Vendor07/29/2015 8:32 AM 07/29/2015 12:04 PM
4829 3-Elevated Maintenance Completed - I2 IP Backbone CHIC-CLEV & ATLA-CLEV CircuitInternal 07/31/2015 4:00 AM 07/31/2015 4:20 AM
4887 3-Elevated 1-Critical Maintenance Completed - I2 Optical DWDM System DENV-SALT Hardware Vendor08/01/2015 5:15 AM 08/01/2015 6:25 AM

Scheduled Maintenances Detail

Ticket No.:4792:144
Subject:Maintenance Completed - I2 Optical DWDM Systems Spanning CHIC-SAIN / CHIC-WASH / BOST-WASH
Source Of Impact:Vendor
Affected:Optical Member ESnet
Optical Member KyRon
Optical Member NOX
Optical Member NORDUnet
Optical Member NYSERNet

AL2S Backbone PHIL-WASH
AL2S Backbone ASHB-CHIC
AL2S Backbone ASHB-WASH
AL2S Backbone EQCH-STAR
AL2S Backbone BATO-JACK
AL2S Backbone CHIC-COLU4

IP Backbone NEWY32AOA-WASH
IP Backbone ATLA-NEWY32AOA
IP Backbone ATLA-CLEV
IP Backbone CHIC-NEWY32AOA
IP Backbone CHIC-CLEV
Start Time:Wednesday, July 29, 2015, 8:32 AM (0832) UTC
End Time:Wednesday, July 29, 2015, 12:04 PM (1204) UTC
Description: The above listed circuits were briefly unavailable while Level (3) Communications performed a maintenance to upgrade nodes. No further outages are expected. The maintenance has been completed.

Ticket No.:4829:144
Subject:Maintenance Completed - I2 IP Backbone CHIC-CLEV & ATLA-CLEV
Source Of Impact:Internal
Affected:Backbone ATLA-CLEV
Backbone CHIC-CLEV
Start Time:Friday, July 31, 2015, 4:00 AM (0400) UTC
End Time:Friday, July 31, 2015, 4:20 AM (0420) UTC
Description: The above assets are available after Internet2 Engineers performed circuit maintenance. This maintenance has been completed. No further outages are expected.

Ticket No.:4887:144
Subject:Maintenance Completed - I2 Optical DWDM System DENV-SALT
Source Of Impact:Vendor
Affected:DWDM System DENV-SALT
AL2S Backbone(s) DENV-SALT
IP Backbone(s) KANS-SALT
Start Time:Saturday, August 1, 2015, 5:15 AM (0515) UTC
End Time:Saturday, August 1, 2015, 6:25 AM (0625) UTC
Description: The above listed assets were unavailable while Level(3) Communications performed a maintenance in Salt Lake City, Utah. 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% 99.39435%99.79812%
R&E 100G Backbone: I2-ATLA-HOUS-VLAN-09182 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.56796%99.97951%
R&E 100G Backbone: I2-ATLA-WASH-VLAN-09179 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.75903%99.84271%
R&E 100G Backbone: I2-CHIC-CLEV-VLAN-09180 3 hr 51 min0 hr 0 min 97.70833%100.00000% 99.87306%99.99867%
R&E 100G Backbone: I2-CHIC-KANS-VLAN-09183 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94611%99.99848%
R&E 100G Backbone: I2-CLEV-NEWY32AOA-VLAN-09177 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93833%99.99469%
R&E 100G Backbone: I2-CLEV-WASH-VLAN-09178 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.91101%99.94687%
R&E 100G Backbone: I2-HOUS-KANS-VLAN-09184 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.82221%99.98653%
R&E 100G Backbone: I2-HOUS-LOSA-VLAN-09189 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.33440%99.46740%
R&E 100G Backbone: I2-KANS-SALT-VLAN-09185 1 hr 10 min0 hr 0 min 99.30556%100.00000% 99.85827%99.97021%
R&E 10G Backbone: I2-LOSA-PAIX-VLAN-23105 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99279%100.00000%
Commodity 10G Backbone: I2-LOSA-PAIX-VLAN-23106 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99279%100.00000%
R&E 100G Backbone: I2-LOSA-SALT-VLAN-09188 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96110%99.99905%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09187 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.83208%99.88578%
R&E 100G Backbone: I2-LOSA-SEAT-VLAN-09328 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.83208%99.88578%
R&E 100G Backbone: I2-LOSA-WILC-VLAN-23103 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99317%100.00000%
Commodity 100G Backbone: I2-LOSA-WILC-VLAN-23104 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99317%100.00000%
R&E 100G Backbone: I2-NEWY32AOA-WASH-VLAN-09176 3 hr 32 min0 hr 0 min 97.89683%100.00000% 99.89887%99.95940%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09186 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96642%99.99962%
R&E 100G Backbone: I2-SALT-SEAT-VLAN-09327 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96642%99.99962%
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% 99.75903%99.84271%
Legacy 10G Backbone: I2-ATLA-CHIC-10GE-05419 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.60060%99.90912%
Legacy 10G Backbone: I2-ATLA-HOUS-10GE-05423 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.36950%99.72355%
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% 99.93511%99.99829%
Legacy 10G Backbone: I2-CHIC-CLEV-10GE-08891 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93852%99.99981%
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% 99.97818%99.99962%
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 1 min0 hr 1 min 99.99008%99.99008% 99.99677%99.99848%
Legacy 10G Backbone: I2-HOUS-KANS-10GE-05560 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.89811%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% 99.74973%99.82734%
Legacy 10G Backbone: I2-KANS-SALT-10GE-05566 1 hr 10 min0 hr 0 min 99.30556%100.00000% 99.91025%99.99924%
Legacy 10G Backbone: I2-KANS-SALT-LAG-08935 1 hr 10 min0 hr 0 min 99.30556%100.00000% 99.91177%99.99924%
Legacy 10G Backbone: I2-LOSA-PAIX-10GE-05853 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98900%100.00000%
Legacy 10G Backbone: I2-LOSA-SALT-10GE-05563 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98254%100.00000%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05564 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.83512%99.85789%
Legacy 10G Backbone: I2-LOSA-SEAT-10GE-05572 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99981%99.99981%
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% 99.99564%99.99810%
Legacy 10G Backbone: I2-SALT-SEAT-10GE-05565 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99829%99.99981%

Aggregate All Unified - Internet2 IP Backbone Circuits 10 hr 57 min10 hr 53 min 99.86698%99.99919% 99.88947%99.95638%


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.:4985:144
Subject:Maintenance - I2 AL2S Backbone ATLA-LOUI
Affected:AL2S Backbone ATLA-LOUI
IP Backbone ATLA-CHIC
Start Time:Saturday, August 8, 2015, 4:00 AM (0400) UTC
End Time:Saturday, August 8, 2015, 5:00 AM (0500) UTC
Description: The above listed asset will be unavailable while Level3 Engineers perform maintenance. An outage of one hour 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.:5003:144
Subject:Maintenance - I2 AL2S Participant Syngenta (RALE)
Affected:AL2S Participant Syngenta (RALE)
Start Time:Tuesday, August 11, 2015, 4:00 AM (0400) UTC
End Time:Tuesday, August 11, 2015, 10:00 AM (1000) UTC
Description: The above listed asset will be unavailable while Level3 Engineers perform maintenance. An outage of six hours is expected. The entire window is reserved.

Ticket No.:4988:144
Subject:Maintenance - I2 Optical Various Circuits
Affected:AL2S Backbone ATLA-CHAR
AL2S Backbone ATLA-JACK
AL2S Backbone CHIC-KANS
AL2S Backbone DALL-TULS
AL2S Backbone DENV-SALT
AL2S Backbone PORT-SEAT
IP Backbone ATLA-NEWY32AOA
IP Backbone ATLA-CLEV
IP Backbone ATLA-WASH
IP Backbone ATLA-HOUS
IP Backbone CHIC-KANS
IP Backbone HOUS-KANS
IP Backbone KANS-SALT
IP Backbone LOSA-SEAT
Start Time:Tuesday, August 11, 2015, 7:00 AM (0700) UTC
End Time:Tuesday, August 11, 2015, 10:00 AM (1000) UTC
Description: The above listed assets will be unavailable while Level(3) Engineers perform maintenance to improve overall stability of the network. Circuits will be down for 5-10 minutes each and will be worked on one by one. The entire window is reserved.

Ticket No.:4970:144
Subject:Maintenance - I2 IP Core Node WASH
Affected:IP Core Node WASH and its Connector(s) and Participants
IP Backbone ATLA-WASH
IP Backbone CHIC-WASH
IP Backbone CLEV-WASH
IP Backbone LOSA-WASH
IP Backbone NEWY32AOA-WASH
AL2S-IP interconnect
Start Time:Wednesday, August 12, 2015, 4:00 AM (0400) UTC
End Time:Wednesday, August 12, 2015, 9:00 AM (0900) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine at rtr.wash. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a tim

Ticket No.:4971:144
Subject:Maintenance - I2 IP Core Node NEWY32AOA
Affected:IP Core Node NEWY and its Connector(s) and Participants
IP Backbone NEWY32AOA-WASH
IP Backbone CLEV-NEWY32AOA
IP Backbone CHIC-NEWY32AOA
IP Backbone ATLA-NEWY32AOA
AL2S to IP Interconnect
Start Time:Wednesday, August 12, 2015, 4:00 AM (0400) UTC
End Time:Wednesday, August 12, 2015, 9:00 AM (0900) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:4972:144
Subject:Maintenance - I2 IP Core Node CHIC
Affected:IP Core Node CHIC and its Connector(s) and Participants
IP Backbone CHIC-WASH
IP Backbone CHIC-NEWY32AOA
IP Backbone CHIC-KANS
IP Backbone CHIC-CLEV
IP Backbone ATLA-CHIC
AL2S to IP interconnect
Start Time:Wednesday, August 12, 2015, 4:00 AM (0400) UTC
End Time:Wednesday, August 12, 2015, 9:00 AM (0900) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:4968:144
Subject:Maintenance - I2 IP Core Node ATLA
Affected:IP Core Node ATLA and its Connector(s) and Participants
IP Backbone ATLA-CHIC
IP Backbone ATLA-CLEV
IP Backbone ATLA-HOUS
IP Backbone ATLA-WASH
IP Backbone ATLA-NEWY32AOA
AL2S-IP Interconnect
Start Time:Wednesday, August 12, 2015, 4:00 AM (0400) UTC
End Time:Wednesday, August 12, 2015, 9:00 AM (0900) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:4969:144
Subject:Maintenance - I2 IP Core Node CLEV
Affected:IP Core Node rtr.clev and its Connector(s) and Participants
IP Backbone ATLA-CLEV
IP Backbone CHIC-CLEV
IP Backbone CLEV-NEWY32AOA
IP Backbone CLEV-WASH
AL2S-IP Interconnect
Start Time:Wednesday, August 12, 2015, 4:00 AM (0400) UTC
End Time:Wednesday, August 12, 2015, 9:00 AM (0900) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform core node maintenance. This is part of a larger maintenance. An outage of 30 is expected on each node, and only one node will be down at a time; however, the entire window is reserved. All connections to the Core Node will be affected.

Ticket No.:4973:144
Subject:Maintenance - I2 IP Core Node HOUS
Affected:IP Core Node HOUS and its Connector(s) and Participants
IP Backbone ATLA-HOUS
IP Backbone HOUS-KANS
IP Backbone HOUS-LOSA
Start Time:Wednesday, August 12, 2015, 4:00 AM (0400) UTC
End Time:Wednesday, August 12, 2015, 9:00 AM (0900) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:4974:144
Subject:Maintenance - I2 IP Core Node KANS
Affected:IP Core Node KANS and its Connector(s) and Participants
IP Backbone CHIC-KANS
IP Backbone DALL-KANS
IP Backbone DENV-KANS
IP Backbone HOUS-KANS
IP Backbone KANS-SALT
AL2S-IP Interconnect
Start Time:Wednesday, August 12, 2015, 4:00 AM (0400) UTC
End Time:Wednesday, August 12, 2015, 9:00 AM (0900) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time

Ticket No.:5038:144
Subject:Maintenance - I2 AL2S Backbone CHIC-COLU4
Affected:AL2S Backbone CHIC-COLU4
Start Time:Wednesday, August 12, 2015, 4:00 AM (0400) UTC
End Time:Wednesday, August 12, 2015, 6:00 AM (0600) UTC
Description: The above listed asset will be unavailable while engineers perform maintenance. An outage is expected and the entire window is reserved. Backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:4929:144
Subject:Maintenance 2 of 2 - I2 Optical Circuits I2-COLU4-KANS-100GE-11579 and I2-COLU4-SAIN-100GE-11580
Affected:AL2S Backbone COLU4-KANS and COLU4-SAIN
Start Time:Wednesday, August 12, 2015, 5:01 AM (0501) UTC
End Time:Wednesday, August 12, 2015, 10:00 AM (1000) UTC
Description: The above listed assets may be unavailable while MOREnet Engineers perform maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:4951:144
Subject:Maintenance - I2 AL2S Participant USDA (DENV)
Affected:AL2S Participant USDA (DENV)
Start Time:Wednesday, August 12, 2015, 12:00 PM (1200) UTC
End Time:Wednesday, August 12, 2015, 2:00 PM (1400) UTC
Description: The above listed assset will be unavailable while USDA Engineers perform circuit maintenance. An outage of 2 hours is expected. The entire window is reserved.

Ticket No.:4981:144
Subject:Maintenance - I2 IP Core Node PAIX
Affected:IP Core Node PAIX and its Connectors and Participants
IP Backbone LOSA-PAIX
Start Time:Friday, August 14, 2015, 10:00 AM (1000) UTC
End Time:Friday, August 14, 2015, 1:00 PM (1300) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:4980:144
Subject:Maintenance - I2 IP Core Node LOSA
Affected:IP Core Node LOSA and its Connectors and Participants
IP Backbone HOUS-LOSA
IP Backbone LOSA-SALT
IP Backbone LOSA-SEAT
IP Backbone LOSA-PAIX
IP Backbone LOSA-WILC
IP Connector Oregon Gigapop
Start Time:Friday, August 14, 2015, 10:00 AM (1000) UTC
End Time:Friday, August 14, 2015, 1:00 PM (1300) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:4982:144
Subject:Maintenance - I2 IP Core Node SALT
Affected:IP Core Node SALT and its Connectors and Participants
IP Backbone KANS-SALT
IP Backbone LOSA-SALT
IP Backbone SALT-SEAT
Start Time:Friday, August 14, 2015, 10:00 AM (1000) UTC
End Time:Friday, August 14, 2015, 1:00 PM (1300) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:4983:144
Subject:Maintenance - I2 IP Core Node SEAT
Affected:IP Core Node SEAT and its Connectors and Participants
IP Backbone LOSA-SEAT
IP Backbone SALT-SEAT
Start Time:Friday, August 14, 2015, 10:00 AM (1000) UTC
End Time:Friday, August 14, 2015, 1:00 PM (1300) UTC
Description: The above listed asset will be unavailable while Internet2 Engineers perform a maintenance to swap the active routing engine. An outage of up to 30 minutes is expected; however, the entire window is reserved. All connections to the Core Node will be affected. This event is part of a multi-core node upgrade event. Each Core Node will be unavailable for 30 minutes during the event. Only one asset will be affected at a time.

Ticket No.:5015:144
Subject:Maintenance - I2 AL2S Participant USDA (ASHB)
Affected:AL2S Participant USDA
Start Time:Tuesday, August 18, 2015, 4:01 AM (0401) UTC
End Time:Tuesday, August 18, 2015, 10:00 AM (1000) UTC
Description: The above listed assset will be unavailable while Fiberlight Engineers perform circuit maintenance. An outage is expected and the entire window is reserved.

Ticket No.:4931:144
Subject:Maintenance *Tracking* - I2 IP Node oob.kans
Affected:
Start Time:Friday, August 21, 2015, 5:00 AM (0500) UTC
End Time:Friday, August 21, 2015, 11:00 AM (1100) UTC
Description: Tracking alarms on oob.kans

Ticket No.:4947:144
Subject:Maintenance - I2 AL2S Backbone EQCH-MINN
Affected:AL2S Backbone EQCH-MINN
NET+ Provider Code42 (CHIC)
Start Time:Saturday, August 22, 2015, 5:00 AM (0500) UTC
End Time:Sunday, August 23, 2015, 9:00 PM (2100) UTC
Description: The above listed assets will be unavailable while Zayo Engineers perform maintenance. An outage of up 40 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.:4919:144
Subject:Maintenance - I2 IP Node oob.wash
Affected:Level(3) High Speed IP Ethernet for OOB router in Washington DC
Start Time:Tuesday, August 25, 2015, 6:00 AM (0600) UTC
End Time:Tuesday, August 25, 2015, 8:00 AM (0800) UTC
Description: The above listed asset may be unavailable while Level(3) Engineers perform hardware maintenance. An outage of up to 15 minutes is expected; however, the entire window is reserved.

Ticket No.:4955:144
Subject:Maintenance - I2 Various Optical Circuits (Northern Tier)
Affected:Backbone MISS2-SEAT
Start Time:Saturday, August 29, 2015, 2:00 PM (1400) UTC
End Time:Sunday, August 30, 2015, 12:00 AM (0000) UTC
Description: The above listed assets will be unavailable while Zayo Group's third party vendor relocates fiber. An outage up of up to an hour is expected; however the entire window has been 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.:4436:144
Subject:Maintenance - I2 Optical Various Circuits (MINN)
Affected:AL2S Backbone MINN-MISS2
Optical Member Canarie/CA*net
Net+ Provider Code42
Start Time:Sunday, August 30, 2015, 1:00 PM (1300) UTC
End Time:Sunday, August 30, 2015, 10:00 PM (2200) UTC
Description: The above listed asset will be unavailable while fiber providor performs maintenance. An outage of 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.