Unified - Internet2 Advanced Layer 2 Service Network Operations Report
11/10/2014 - 11/16/2014

Unified - Internet2 Advanced Layer 2 Service Network Operations Center
at Indiana University

New Connections

ConnectorTypeDateSponsor
University of Missouri (GPN)Participant, 100G11/13/2014
SunCorridor (PHOE)Participant, 100G11/13/2014
Univerisity of Montana (MISS2)Participant, 100G11/14/2014


Upgrades

None


New Network Resources

None


Unscheduled Outages Summary

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

14572-High Brief Outage Resolved - I2 AL2S Backbone ATLA-JCSN Human ErrorVendor 11/12/2014 1:27 AM 11/12/2014 1:28 AM
15011-Critical Outage Resolved - I2 Optical DWDM System BATO-JACK Cut or Damaged FiberVendor 11/14/2014 3:24 PM 11/15/2014 2:25 PM

Unscheduled Outages Detail


Ticket No.:1457:144
Subject:Brief Outage Resolved - I2 AL2S Backbone ATLA-JCSN
Source Of Impact:Vendor
Affected:AL2S Backbone ATLA-JCSN
Start Time:Wednesday, November 12, 2014, 1:27 AM (0127) UTC
End Time:Wednesday, November 12, 2014, 1:28 AM (0128) UTC
Description:AL2S Backbone ATLA-JCSN was briefly unavailable. Level 3 Engineers have indicated that the reason for the outage was a fiber bump cause by construction. Backbone traffic re-routed during the outage. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:1501:144
Subject:Outage Resolved - I2 Optical DWDM System BATO-JACK
Source Of Impact:Vendor
Affected:Optical DWDM BATO-JACK
AL2S Backbone BATO-JACK
ION Backbone ATLA-HOUS
Start Time:Friday, November 14, 2014, 3:24 PM (1524) UTC
End Time:Saturday, November 15, 2014, 2:25 PM (1425) UTC
Description:The above listed assets are now available. Internet2 Fiber Vendor Level(3) Field technicians report that the outage was caused by damaged fiber 6 miles west of Milton, Florida. Fiber splicers have completed repairs on the damaged fiber. Service has restored and 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)

1439 3-Elevated Emergency Maintenance Completed - I2 AL2S Backbone CHIC-STAR Circuit Internal11/11/2014 2:23 AM 11/11/2014 2:25 AM
1443 3-Elevated Emergency Maintenance Completed - I2 Optical DWDM System ATLA-CHAT CircuitVendor 11/12/2014 5:39 AM 11/12/2014 8:44 AM
1422 3-Elevated 1-Critical Maintenance Completed - I2 Optical DWDM System PHOE-SAND Circuit Vendor11/15/2014 7:35 AM 11/15/2014 9:24 AM

Scheduled Maintenances Detail

Ticket No.:1439:144
Subject:Emergency Maintenance Completed - I2 AL2S Backbone CHIC-STAR
Source Of Impact:Internal
Affected:AL2S Backbone CHIC-STAR
IP Backbone CHIC-CLEV
IP Net+ Provider Code 42 (CHIC)
Start Time:Tuesday, November 11, 2014, 2:23 AM (0223) UTC
End Time:Tuesday, November 11, 2014, 2:25 AM (0225) UTC
Description: The above assets were unavailable while Internet2 Engineers performed emergency maintenance to bounce a port. A Brief outage was experienced. This maintenance has been completed.

Ticket No.:1443:144
Subject:Emergency Maintenance Completed - I2 Optical DWDM System ATLA-CHAT
Source Of Impact:Vendor
Affected:AL2S Backbone ATLA-JCSN
AL2S Backbone ATLA-CHIC
IP Backbone ATLA-CHIC
IP Backbone ATLA-HOUS
IP Connector Indiana GigaPOP (ATLA)
Start Time:Wednesday, November 12, 2014, 5:39 AM (0539) UTC
End Time:Wednesday, November 12, 2014, 8:44 AM (0844) UTC
Description: *Please notice the updated affected for this completed Maintenance* The above listed was unavailable while Level 3 Communications performed a fiber relocation maintenance. An outage was experienced. This maintenance has been completed.

Ticket No.:1422:144
Subject:Maintenance Completed - I2 Optical DWDM System PHOE-SAND
Source Of Impact:Vendor
Affected:DWDM System PHOE-SAND
AL2S Backbone LOSA-PHOE
IP Backbone HOUS-LOSA
IP Backbone HOUS-KANS
IP Connector Sun Corridor (LOSA)*
IP Connector CENIC (HOUS)*
Start Time:Saturday, November 15, 2014, 7:35 AM (0735) UTC
End Time:Saturday, November 15, 2014, 9:24 AM (0924) UTC
Description: The scheduled maintenance has been completed. DWDM System PHOE-SAND is now available. Level(3) Communications relocated cable in Winterhaven, CA. * Indicates entity is multihomed and therefore should remain reachable.


Downtime and Availability



Unified - Internet2 Advanced Layer 2 Service Core NodesDown TimeReporting Period Availability52 Week Availability
sdn-sw.albu.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.alba.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96034% 99.96034%
sdn-sw.atla.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.bato.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.bost.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.char.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99753% 100.00000%
sdn-sw.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99962% 99.99962%
sdn-sw.clev.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.colu4.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99013% 100.00000%
sdn-sw.dall.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.denv.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99051% 99.99051%
sdn-sw.elpa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.eqch.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99753% 100.00000%
sdn-sw.houh.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.jack.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99791% 100.00000%
sdn-sw.jcsn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.kans.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99658% 100.00000%
sdn-sw.losa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.minn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.miss2.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.newy32aoa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.phil.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.phoe.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.pitt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.port.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.rale.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.salt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.seat.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.star.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99013% 100.00000%
sdn-sw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99639% 100.00000%
sdn-sw.wash.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99981% 99.99981%

Aggregate Unified - Internet2 Advanced Layer 2 Service Core Nodes0 hr 0 min0 hr 0 min100.00000%100.00000%99.99747%99.99849%

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 Advanced Layer 2 Service Backbone CircuitsDown Time Reporting Period Availability52 Week Availability
I2-ALBA-BOST-100GE-09210 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99905%99.99905%
I2-ALBA-CLEV-100GE-07735 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99981%99.99981%
I2-ASHB-CHIC-100GE-11803 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.95313%99.99943%
I2-ASHB-PITT-100GE-07737 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97704%99.99507%
I2-ASHB-WASH-100GE-09106 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98387%99.99469%
I2-ASHB-WASH-100GE-11823 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98387%99.99469%
I2-ATLA-CHAR-100GE-07739 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-CHIC-100GE-07740 3 hr 5 min0 hr 0 min 98.16468%100.00000% 99.79015%99.97249%
I2-ATLA-HOUH-10GE-07742 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-JACK-100GE-07739 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99431%99.99734%
I2-ATLA-JCSN-100GE-10734 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ATLA-JCSN-100GE-10784 3 hr 6 min0 hr 1 min 98.15476%99.99008% 99.88540%99.99886%
I2-ATLA-WASH-100GE-07738 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-BATO-HOUH-100GE-08860 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99943%100.00000%
I2-BATO-JACK-100GE-11005 23 hr 1 min23 hr 1 min 86.29960%86.29960% 99.33781%99.57574%
I2-BOST-HART2-100GE-09211 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99108%99.99791%
I2-CHAR-RALE-100GE-10633 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99753%100.00000%
I2-CHIC-COLU4-100GE-11554 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98900%99.99924%
I2-CHIC-KANS-100GE-07745 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99393%99.99943%
I2-CHIC-STAR-100GE-07743 0 hr 2 min0 hr 0 min 99.98016%100.00000% 99.99658%99.99962%
I2-CLEV-EQCH-100GE-07736 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96167%99.99962%
I2-CLEV-NEWY32AOA-100GE-07735 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-CLEV-PITT-100GE-10334 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99279%100.00000%
I2-CLEV-STAR-100GE-07736 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-COLU4-KANS-100GE-11548 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.93587%99.98729%
I2-DALL-HOUH-100GE-07751 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94346%99.99753%
I2-DALL-TULS-100GE-11300 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99639%100.00000%
I2-DENV-ELPA-100GE-07748 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99013%99.99051%
I2-DENV-KANS-100GE-07746 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94479%99.99051%
I2-DENV-SALT-100GE-07747 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98387%99.98975%
I2-ELPA-HOUH-100GE-07749 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.91006%99.93682%
I2-ELPA-PHOE-100GE-07750 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-ELPA-TUCS-100GE-07750 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-EQCH-STAR-100GE-09299 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99488%100.00000%
I2-EQCH-MINN-100GE-12184 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99734%99.99981%
I2-HART2-NEWY32AOA-100GE-12947 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-HOUH-JCSN-100GE-10783 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.82430%99.82487%
I2-HOUH-TULS-100GE-07751 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-KANS-TULS-100GE-07753 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99298%100.00000%
I2-LOSA-PHOE-100GE-09190 1 hr 49 min0 hr 0 min 98.91865%100.00000% 99.80647%99.82715%
I2-LOSA-SALT-100GE-07757 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99488%100.00000%
I2-LOSA-SUNN-100GE-07755 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-MINN-MISS2-100GE-09130 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97363%99.99734%
I2-MISS2-SEAT-100GE-13237 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-NEWY23AOA-PHIL-100GE-07759 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-PHIL-WASH-100GE-10867 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99753%99.99867%
I2-PHOE-TUCS-100GE-11990 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99734%100.00000%
I2-PORT-SEAT-100GE-08997 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98956%99.99962%
I2-PORT-SUNN-100GE-10343 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99412%99.99981%
I2-RALE-WASH-100GE-08888 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99981%99.99981%
I2-SALT-SUNN-100GE-07766 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%

Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits 31 hr 3 min8 hr 1 min 99.63760%99.73117% 99.96262%99.98162%


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.:1499:144
Subject:Maintenance 2 of 2 - I2 Optical DWDM Systems HOUH-HOUS and HOUS-SANA
Affected:DWDM Systems HOUS-SANA & HOUH-HOUS
AL2S Backbones ELPA-HOUH, BATO-HOUH, HOUH-JCSN, HOUH-HOUS &
DALL-HOUH
AL2S Interconnect HOUS-HOUS
IP Backbones HOUS-LOSA, ATLA-HOUS, HOUS-KANS, ATLA-HOUS & BATO-
HOUS
NDDI Backbone LOSA-WASH2
Connector LONI
Connector FRB
Connector LEARN
Start Time:Wednesday, November 19, 2014, 6:00 AM (0600) UTC
End Time:Wednesday, November 19, 2014, 12:00 PM (1200) UTC
Description: DWDM Systems HOUS-SANA & HOUH-HOUS will be unavailable while Level3 performs cable relocation maintenance in Houston, TX. Outages are expected, and the entire window has been reserved. Layer 2 and 3 backbone traffic will re-route during this maintenance. This is window 2 of 2.

Ticket No.:1327:144
Subject:Maintenance *Tracking* - I2 Optical Circuits I2-FARG-SEAT-10GE-09204 I2-EQCH-MISS-OC192-09205 (Northern Tier)
Affected:Northern Tier Optical Circuits
Start Time:Thursday, November 20, 2014, 7:00 AM (0700) UTC
End Time:Friday, November 21, 2014, 12:00 PM (1200) UTC
Description: The above listed will remain available while Zayo Engineers perform power maintenance. No outage is expected; however, the entire window is reserved.

Ticket No.:1474:144
Subject:Maintenance - I2 Optical Member ESnet (CHIC)
Affected:Optical Member ESnet (CHIC)
Start Time:Thursday, November 20, 2014, 11:00 PM (2300) UTC
End Time:Friday, November 21, 2014, 2:00 AM (0200) UTC
Description: Member ESnet's above listed Optical circuits listed above will be unavailable while ESnet Engineers perform software upgrade maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:1475:144
Subject:Maintenance - I2 Optical Member ESnet (BOST)
Affected:Optical Member ESnet (BOST)
Start Time:Thursday, November 20, 2014, 11:00 PM (2300) UTC
End Time:Friday, November 21, 2014, 2:00 AM (0200) UTC
Description: Member ESnet's above listed Optical circuits listed above will be unavailable while ESnet Engineers perform software upgrade maintenance. A brief outage is expected, however the entire maintenance window has been reserved.

Ticket No.:1494:144
Subject:Maintenance - I2 Optical DWDM System BOST-HART2
Affected:Optical DWDM System BOST-HART2
AL2S Backbone BOST-HART2
IP Backbone CLEV-NEWY32AoA
NDDI Backbone CHIC-NEWY32AOA
AL2S Participant NOX
IP Connector NOX (NEWY32AoA)* and its participants
OARnet (WASH)*
Start Time:Friday, November 21, 2014, 5:00 AM (0500) UTC
End Time:Friday, November 21, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Level 3 Communications performs 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. * indicates Entity is multihomed and will remain reachable.

Ticket No.:1553:144
Subject:Maintenance - I2 IP Connector Indiana GigaPOP (CHIC)
Affected:IP Connector Gigapop (CHIC)
Start Time:Friday, November 21, 2014, 5:00 AM (0500) UTC
End Time:Friday, November 21, 2014, 11:00 AM (1100) UTC
Description: Connector Indiana GigaPOP (CHIC) will be unavailable while Indiana Gigapop engineers perform maintenance to swap out the current Brocade chassis and install Juniper MX960. The traffic of all members which are dual-homed will re-route.

Ticket No.:1339:144
Subject:Maintenance - I2 Optical DWDM System BATO-HOUH
Affected:DWDM System BATO-HOUH
AL2S Backbones ATLA-HOUH, ATLA-HOUS, and BATO-HOUH
IP Backbone ATLA-HOUS
Customer Circuits for LONI
Start Time:Friday, November 21, 2014, 6:00 AM (0600) UTC
End Time:Friday, November 21, 2014, 12:00 PM (1200) UTC
Description: DWDM System BATO-HOUH will be unavailable while Level(3) Communications relocates backbone cable due to service road project in Crowley, LA. An outage of one (1) hour is expected; but should prepare for an impact up to three (3) hours during the maintenance window; 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.

Ticket No.:1496:144
Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (JACK)
Affected:AL2S Core Node JACK and its Connector(s) and Participants
AL2S Backbones ATLA-JACK & BATO-JACK
IP Backbone ATLA-HOUS
Optical Interconnects (JACK)
Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC
End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of up to 30 minutes is expected within the advertised maintenance window. All connections to the Core Node will be affected. 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.:1497:144
Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (STAR)
Affected:AL2S Core Node STAR and its Connector(s) and Participants
AL2S Backbones EQCH-STAR & CHIC-STAR
IP Backbone CHIC-CLEV
Optical Interconnects (STAR)
Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC
End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of up to 30 minutes is expected within the advertised maintenance window. All connections to the Core Node will be affected. 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.:1498:144
Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (NEWY)
Affected:AL2S Core Node NEWY32AOA and its Connector(s) and Participants
AL2S Backbones BOST-NEWY32AOA & NEWY32AOA-PHIL
IP Backbones NEWY32AOA-WASH & CLEV-NEWY32AOA
Optical Interconnects (NEWY32AOA)
AL2S/IP Interconnect (NEWY32AOA)
Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC
End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of up to 30 minutes is expected within the advertised maintenance window. All connections to the Core Node will be affected. 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.:1518:144
Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (WASH)
Affected:AL2S Core Node WASH and its Connector(s) and Participants
AL2S Backbones PHIL-WASH, ASHB-WASH, RALE-WASH
IP Backbones NEWY-WASH, CLEV-WASH, ATLA-WASH, CHIC-WASH
Optical Interconnects (WASH)
Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC
End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of up to 30 minutes is expected within the advertised maintenance window. All connections to the Core Node will be affected. 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.:1520:144
Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (CLEV)
Affected:AL2S Core Node CLEV and its Connector(s) and Participants
AL2S Backbones CLEV-EQCH, CLEV-PITT, ALBA-CLEV
IP Backbones CLEV-NEWY, CLEV-WASH, CHIC-CLEV
Optical Interconnects (CLEV)
Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC
End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of up to 30 minutes is expected within the advertised maintenance window. All connections to the Core Node will be affected. 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.:1521:144
Subject:Maintenance - I2 AL2S Core Node Firmware Upgrade (ATLA)
Affected:AL2S Core Node ATLA and its Connector(s) and Participants
AL2S Backbones ATLA-CHIC, ATLA-CHAR, ATLA-JACK, ATLA-JCSN
IP Backbones ATLA-CHIC, ATLA-WASH, ATLA-HOUS
Optical Interconnects (ATLA)
Start Time:Monday, December 1, 2014, 8:00 AM (0800) UTC
End Time:Monday, December 1, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of up to 30 minutes is expected within the advertised maintenance window. All connections to the Core Node will be affected. 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.:1492:144
Subject:Maintenance - I2 AL2S Core Node COLU4
Affected:AL2S Connector GPN (COLU4)
AL2S Backbones COLU4-KANS & CHIC-COLU4
Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC
End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of 30 minutes is expected within the advertised maintenance window; however, the entire window is reserved. All connections to the Core Node will be affected. Layer 2 backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:1532:144
Subject:Maintenance - I2 AL2S Core Node HOUH
Affected:AL2S Core Node HOUS and its Connector(s) and Participants
AL2S BackbonesDALL-HOUS,HOUH-JCSN,BATO-HOUH, &ELPA- HOUH
IP Backbone HOUS-LOSA, HOUS-KANS,& ATLA-HOUS
IP Connector LEARN (HOUS)*
IP - AL2S Interconnect
AL2S-AL3S interconnect
Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC
End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of 30 minutes is expected within the advertised maintenance window; however, the entire window is reserved. All connections to the Core Node will be affected. 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. * Notes that connector is multihomed and should remain available.

Ticket No.:1531:144
Subject:Maintenance - I2 AL2S Core Node KANS
Affected:AL2S Core Node KANS and its Connector(s) and Participants
AL2S Backbones CHIC-KANS, DENV-KANS, KANS-TULS, & COLU-KANS
IP Backbone KANS-SALT, CHIC-KANS, & HOUS-KANS
AL2S-AL3S Interconnect
IP- AL2S Interconnect
AL2S Connector GPN (KANS)
Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC
End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of 30 minutes is expected within the advertised maintenance window; however, the entire window is reserved. All connections to the Core Node will be affected. 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.:1533:144
Subject:Maintenance - I2 AL2S Core Node CHIC
Affected:AL2S Backbone ASHB-CHIC
AL2S Backbone ATLA-CHIC
AL2S Backbone CHIC-COLU4
AL2S Backbone CHIC-KANS
AL2S Backbone CHIC-STAR
NDDI-AL2S Interconnect
AL2S Net+ Provider Rackspace
AL2S IXP ESnet
IP Backbone ATLA-CHIC
IP Backbone CHIC-KANS
IP Backbone CHIC-CLEV
IP Backbone CHIC-NEWY
IP Connector Indiana GigaPOP (CHIC)*
Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC
End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of 30 minutes is expected within the advertised maintenance window; however, the entire window is reserved. All connections to the Core Node will be affected. Layer 2 backbone traffic will re-route during this maintenance. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone. *Denotes that the entity is multihomed and therefor will remain reachable.

Ticket No.:1534:144
Subject:Maintenance - I2 AL2S Core Node DENV
Affected:AL2S Core Node DENV
AL2S Backbones DENV-ELPA, DENV-KANS, & DENV-SALT
AL2S Participant XSEDE (NCAR)
AL2S Participant NOAA N-WAVE
IP Backbone KANS-SALT
Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC
End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node Software Upgrade. An outage of 30 minutes is expected within the advertised maintenance window; however, the entire window is reserved. All connections to the Core Node will be affected. 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.:1535:144
Subject:Maintenance - I2 AL2S Core Node SALT
Affected:AL2S Core Node SALT
AL2S - AL3S Interconnect
IP - AL2S Interconnect
AL2S Backbone DENV-SALT
AL2S Backbone LOSA-SALT
AL2S Backbone SALT-SEAT
AL2S Backbone SALT-SUNN
AL2S Connector UEN
IP Backbone KANS-SALT
IP Backbone LOSA-SALT
IP Backbone SALT-SEAT
IP Connector UEN (SALT)*
Start Time:Tuesday, December 2, 2014, 8:00 AM (0800) UTC
End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform a Layer 2 Core Node software upgrade. An outage of 30 minutes is expected within the advertised maintenance window; however, the entire maintenance window is reserved. All connections to the Core Node will be affected. Layer 2 and 3 backbone traffic will re-route during the maintenance. *Denotes a multihomed connection.

Ticket No.:1491:144
Subject:Maintenance - I2 AL2S Core Node TULS
Affected:AL2S Backbones KANS-TULS, DALL-TULS
IP Backbone HOUS-KANS
Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC
End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform software upgrade maintenance. An outage of up to 30 minutes 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.:1547:144
Subject:Maintenance - I2 AL2S Core Node PITT
Affected:AL2S Backbones CLEV-PITT, ASHB-PITT
IP Backbone CLEV-WASH
Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC
End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform software upgrade maintenance. An outage of up to 30 minutes 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.:1548:144
Subject:Maintenance - I2 AL2S Core Node CHAR
Affected:AL2S Backbones ATLA-CHAR, CHAR-RALE
IP Backbone ATLA-WASH
Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC
End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform software upgrade maintenance. An outage of up to 30 minutes 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.:1549:144
Subject:Maintenance - I2 AL2S Core Node ELPA
Affected:AL2S Backbones ELPA-HOUH, DENV-ELPA, ELPA-TUCS
IP Backbone HOUS-LOSA
Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC
End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform software upgrade maintenance. An outage of up to 30 minutes 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.:1550:144
Subject:Maintenance - I2 AL2S Core Node LOSA
Affected:AL2S Backbones LOSA-SALT, LOSA-SUNN, LOSA-PHOE
IP Backbones LOSA-SALT, LOSA-SEAT, HOUS-LOSA
AL2S Interconnects to IP (LOSA)
Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC
End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform software upgrade maintenance. An outage of up to 30 minutes 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.:1551:144
Subject:Maintenance - I2 AL2S Core Node SUNN
Affected:AL2S Backbones SALT-SUNN, PORT-SUNN, LOSA-SUNN
IP Backbone LOSA-SEAT
Start Time:Wednesday, December 3, 2014, 8:00 AM (0800) UTC
End Time:Wednesday, December 3, 2014, 11:00 AM (1100) UTC
Description: The above listed will be unavailable while Internet2 Engineers perform software upgrade maintenance. An outage of up to 30 minutes 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.:1409:144
Subject:Maintenance - I2 Optical DWDM System HOUS-JCSN
Affected:DWDM System HOUS-JCSN
AL2S Backbone HOUH-JCSN
NDDI Backbone LOSA-RALE
NDDI Backbone LOSA-WASH2
IP Connector MissION (HOUS) and its Participants*
Start Time:Friday, December 5, 2014, 6:00 AM (0600) UTC
End Time:Friday, December 5, 2014, 12:00 PM (1200) UTC
Description: DWDM System HOUS-JCSN will be unavailable while Level(3) Communications conduct maintenance to repair damaged cable due to construction equipment in Huffman, TX. An outage of 4 hours is expected; however the entire window is reserved.