Unified - Internet2 Advanced Layer 2 Service Network Operations Report
12/01/2014 - 12/07/2014

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

New Connections

None


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)





17004-Normal


Outage Resolved - I2 AL2S Core Node HOUH
SoftwareInternal
12/02/2014 11:00 AM
12/02/2014 11:16 AM


17473-Elevated


Brief Outage Resolved - I2 Optical DWDM System BUFF-CLEV
Unannounced MaintenanceVendor
12/05/2014 6:04 AM
12/05/2014 6:18 AM






Unscheduled Outages Detail






Ticket No.:1700:144



Subject:Outage Resolved - I2 AL2S Core Node HOUH



Source Of Impact:Internal



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, 11:00 AM (1100) UTC



End Time:Tuesday, December 2, 2014, 11:16 AM (1116) UTC


Description:The above listed is now available. Internet2 Engineers working with
Level(3) Field Operations restored management connectivity to complete
the node upgrade.. No further outages are expected. All connections to
the Core Node were affected. Layer 2 and
3 backbone traffic re-routed. Workgroup administrators will receive
notifications from OESS regarding circuits re-routed on the backbone.
* Notes that connector is multihomed and remained available.







Ticket No.:1747:144



Subject:Brief Outage Resolved - I2 Optical DWDM System BUFF-CLEV



Source Of Impact:Vendor



Affected:OpticalAL2S Backbone ALBA-CLEV
IP Backbone CLEV-NEWY32AOA 
IP Backbone CHIC-NEWY32AOA 
IP Connector NOX (CLEV)
IP Connector OARNet (WASH)



Start Time:Friday, December 5, 2014, 6:04 AM (0604) UTC



End Time:Friday, December 5, 2014, 6:18 AM (0618) UTC


Description:---Note Updated Affected---
The above listed circuits were briefly unavailable. The reason for the outage was a
vendor maintenance in New York to complete fiber splicing. This maintenance
has been completed.

*Connectors are multihomed and thus remained reachable







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





1496
4-Normal


Maintenance  Completed - I2 AL2S Core Node Firmware Upgrade (JACK)
Software
Internal12/01/2014 8:02 AM
12/01/2014 8:08 AM


1497
4-Normal


Maintenance Completed - I2 AL2S Core Node Firmware Upgrade (STAR)
SoftwareInternal
12/01/2014 10:10 AM
12/01/2014 10:16 AM


1518
4-Normal


Maintenance Completed - I2 AL2S Core Node Firmware Upgrade (WASH)
Software
Internal12/01/2014 10:28 AM
12/01/2014 10:44 AM


1492
4-Normal


Maintenance Completed - I2 AL2S Core Node COLU4
SoftwareInternal
12/02/2014 8:00 AM
12/02/2014 8:07 AM


1532
4-Normal


Maintenance Completed - I2 AL2S Core Node HOUH
Software
Internal12/02/2014 9:02 AM
12/02/2014 11:00 AM


1531
4-Normal


Maintenance Completed - I2 AL2S Core Node KANS
SoftwareInternal
12/02/2014 8:11 AM
12/02/2014 8:17 AM


1534
4-Normal


Maintenance Completed - I2 AL2S Core Node DENV
Software
Internal12/02/2014 8:35 AM
12/02/2014 8:53 AM


1491
4-Normal


Maintenance Completed - I2 AL2S Core Node TULS
SoftwareInternal
12/03/2014 8:02 AM
12/03/2014 8:08 AM


1547
4-Normal


Maintenance Completed - I2 AL2S Core Node PITT
Software
Internal12/03/2014 9:27 AM
12/03/2014 9:33 AM


1548
4-Normal


Maintenance Completed  - I2 AL2S Core Node CHAR
SoftwareInternal
12/03/2014 8:45 AM
12/03/2014 8:51 AM


1549
4-Normal


Maintenance Completed - I2 AL2S Core Node ELPA
Software
Internal12/03/2014 9:00 AM
12/03/2014 9:13 AM


1550
4-Normal


Maintenance Completed - I2 AL2S Core Node LOSA
SoftwareInternal
12/03/2014 9:51 AM
12/03/2014 10:06 AM


1551
4-Normal


Maintenance Completed - I2 AL2S Core Node SUNN
Software
Internal12/03/2014 9:19 AM
12/03/2014 9:41 AM


1498
4-Normal


Maintenance Completed - I2 AL2S Core Node Firmware Upgrade (NEWY)
SoftwareInternal
12/04/2014 8:15 AM
12/04/2014 8:38 AM


1520
4-Normal


Maintenance Completed - I2 AL2S Core Node Firmware Upgrade (CLEV)
Software
Internal12/04/2014 8:45 AM
12/04/2014 8:59 AM


1521
4-Normal


Maintenance Completed - I2 AL2S Core Node Firmware Upgrade (ATLA)
SoftwareInternal
12/04/2014 9:13 AM
12/04/2014 9:32 AM


1533
4-Normal


Maintenance Completed - I2 AL2S Core Node CHIC
Software
Internal12/04/2014 5:02 AM
12/04/2014 5:34 AM


1535
4-Normal


Maintenance Completed - I2 AL2S Core Node SALT
SoftwareInternal
12/04/2014 4:38 AM
12/04/2014 4:54 AM


1409
3-Elevated
1-Critical

Maintenance Completed - I2 Optical DWDM System HOUS-JCSN
Circuit
Vendor12/05/2014 6:01 AM
12/05/2014 9:03 AM




Scheduled Maintenances Detail





Ticket No.:1496:144



Subject:Maintenance  Completed - I2 AL2S Core Node Firmware Upgrade (JACK)



Source Of Impact:Internal



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, 8:02 AM (0802) UTC



End Time:Monday, December 1, 2014, 8:08 AM (0808) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed a Layer 2 Core Node
Software Upgrade. An outage was experienced within the advertised
maintenance window. All connections to the Core Node were affected. Layer 2 and 3 Backbone traffic 
re-routed during this maintenance. This maintenance was completed.



  







Ticket No.:1497:144



Subject:Maintenance Completed - I2 AL2S Core Node Firmware Upgrade (STAR)



Source Of Impact:Internal



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, 10:10 AM (1010) UTC



End Time:Monday, December 1, 2014, 10:16 AM (1016) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed a Layer 2 Core Node Software Upgrade. An outage was experienced within the advertised maintenance 
window. All connections to the Core Node were affected. Layer 2 and 3 Backbone traffic
re-routed during this maintenance. This maintenance was completed.



  







Ticket No.:1518:144



Subject:Maintenance Completed - I2 AL2S Core Node Firmware Upgrade (WASH)



Source Of Impact:Internal



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, 10:28 AM (1028) UTC



End Time:Monday, December 1, 2014, 10:44 AM (1044) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed a
Layer 2 Core Node Software Upgrade. Maintenance has been completed.
All connections to the Core Node was be affected. The
entire window is reserved. Layer 2 and 3 Backbone traffic re-routed
during this
maintenance. Workgroup administrators received notifications from OESS
regarding circuits re-
routed on the
backbone.



  







Ticket No.:1492:144



Subject:Maintenance Completed - I2 AL2S Core Node COLU4



Source Of Impact:Internal



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, 8:07 AM (0807) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed a Layer 2 Core Node Software Upgrade. Maintenance has been completed.
All connections to the Core Node were affected. Layer 2 and 3 Backbone traffic re-routed during this maintenance. Workgroup administrators received 
notifications from OESS regarding circuits re-routed on the backbone.



  







Ticket No.:1532:144



Subject:Maintenance Completed - I2 AL2S Core Node HOUH



Source Of Impact:Internal



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, 9:02 AM (0902) UTC



End Time:Tuesday, December 2, 2014, 11:00 AM (1100) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed a
Layer 2 Core Node Software Upgrade. Maintenance has been completed,
however the affected are still down. The outage is being tracked in
ticket 1700. All
connections to the Core Node were affected.
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. * Notes that connector is
multihomed and should remain available.



  







Ticket No.:1531:144



Subject:Maintenance Completed - I2 AL2S Core Node KANS



Source Of Impact:Internal



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, 8:11 AM (0811) UTC



End Time:Tuesday, December 2, 2014, 8:17 AM (0817) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed a
Layer 2 Core Node Software
Upgrade.  All connections to the Core Node were affected.  Layer 2 and
3 backbone traffic re-routed during this maintenance.  Maintenance has
been completed.  Workgroup administrators will receive notifications
from OESS regarding circuits re-routed on the backbone.



  







Ticket No.:1534:144



Subject:Maintenance Completed - I2 AL2S Core Node DENV



Source Of Impact:Internal



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, 8:35 AM (0835) UTC



End Time:Tuesday, December 2, 2014, 8:53 AM (0853) UTC


Description:   The above listed were unavailable while Internet2 Engineers performed
a Layer 2 Core Node Software
Upgrade.  All connections to the Core Node were affected.  Layer 2 and
3 backbone traffic re-routed during this maintenance.  Maintenance has
been completed.  Workgroup administrators will receive notifications
from OESS regarding circuits re-routed on the backbone.



  







Ticket No.:1491:144



Subject:Maintenance Completed - I2 AL2S Core Node TULS



Source Of Impact:Internal



Affected:AL2S Backbones KANS-TULS, DALL-TULS
IP Backbone HOUS-KANS



Start Time:Wednesday, December 3, 2014, 8:02 AM (0802) UTC



End Time:Wednesday, December 3, 2014, 8:08 AM (0808) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed
software upgrade
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.:1547:144



Subject:Maintenance Completed - I2 AL2S Core Node PITT



Source Of Impact:Internal



Affected:AL2S Backbones CLEV-PITT, ASHB-PITT
IP Backbone CLEV-WASH



Start Time:Wednesday, December 3, 2014, 9:27 AM (0927) UTC



End Time:Wednesday, December 3, 2014, 9:33 AM (0933) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed
software upgrade 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.:1548:144



Subject:Maintenance Completed  - I2 AL2S Core Node CHAR



Source Of Impact:Internal



Affected:AL2S Backbones ATLA-CHAR, CHAR-RALE
IP Backbone ATLA-WASH



Start Time:Wednesday, December 3, 2014, 8:45 AM (0845) UTC



End Time:Wednesday, December 3, 2014, 8:51 AM (0851) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed
software upgrade 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.:1549:144



Subject:Maintenance Completed - I2 AL2S Core Node ELPA



Source Of Impact:Internal



Affected:AL2S Backbones ELPA-HOUH, DENV-ELPA, ELPA-TUCS
IP Backbone HOUS-LOSA



Start Time:Wednesday, December 3, 2014, 9:00 AM (0900) UTC



End Time:Wednesday, December 3, 2014, 9:13 AM (0913) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed
software upgrade 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.:1550:144



Subject:Maintenance Completed - I2 AL2S Core Node LOSA



Source Of Impact:Internal



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, 9:51 AM (0951) UTC



End Time:Wednesday, December 3, 2014, 10:06 AM (1006) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed
software upgrade 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.:1551:144



Subject:Maintenance Completed - I2 AL2S Core Node SUNN



Source Of Impact:Internal



Affected:AL2S Backbones SALT-SUNN, PORT-SUNN, LOSA-SUNN
IP Backbone LOSA-SEAT



Start Time:Wednesday, December 3, 2014, 9:19 AM (0919) UTC



End Time:Wednesday, December 3, 2014, 9:41 AM (0941) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed
software upgrade 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.:1498:144



Subject:Maintenance Completed - I2 AL2S Core Node Firmware Upgrade (NEWY)



Source Of Impact:Internal



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:Thursday, December 4, 2014, 8:15 AM (0815) UTC



End Time:Thursday, December 4, 2014, 8:38 AM (0838) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed
a Layer 2 Core Node Software Upgrade. An outage was experienced. This 
maintenance has been completed.



  







Ticket No.:1520:144



Subject:Maintenance Completed - I2 AL2S Core Node Firmware Upgrade (CLEV)



Source Of Impact:Internal



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:Thursday, December 4, 2014, 8:45 AM (0845) UTC



End Time:Thursday, December 4, 2014, 8:59 AM (0859) UTC


Description:   The above listedwas unavailable while Internet2 Engineers performed a
Layer 2 Core Node Software Upgrade. An outage was experienced. This 
maintenance has been completed.



  







Ticket No.:1521:144



Subject:Maintenance Completed - I2 AL2S Core Node Firmware Upgrade (ATLA)



Source Of Impact:Internal



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:Thursday, December 4, 2014, 9:13 AM (0913) UTC



End Time:Thursday, December 4, 2014, 9:32 AM (0932) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed a
Layer 2 Core Node Software Upgrade. An outage was experienced. This 
maintenance has been completed.



  







Ticket No.:1533:144



Subject:Maintenance Completed - I2 AL2S Core Node CHIC



Source Of Impact:Internal



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:Thursday, December 4, 2014, 5:02 AM (0502) UTC



End Time:Thursday, December 4, 2014, 5:34 AM (0534) UTC


Description:   The above listedwas unavailable while Internet2 Engineers attempted 
a Layer 2 Core Node Software Upgrade.   An outage was experienced. This maintenance has been 
completed.



  







Ticket No.:1535:144



Subject:Maintenance Completed - I2 AL2S Core Node SALT



Source Of Impact:Internal



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:Thursday, December 4, 2014, 4:38 AM (0438) UTC



End Time:Thursday, December 4, 2014, 4:54 AM (0454) UTC


Description:   The above listed was unavailable while Internet2 Engineers performed
a Layer 2 Core Node software upgrade. An outage was experienced. This 
maintenance has been completed.



  







Ticket No.:1409:144



Subject:Maintenance Completed - I2 Optical DWDM System HOUS-JCSN



Source Of Impact:Vendor



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, 6:01 AM (0601) UTC



End Time:Friday, December 5, 2014, 9:03 AM (0903) UTC


Description:   DWDM System HOUS-JCSN is now available after Level(3)
Communications conducted maintenance to repair damaged cable due to
construction equipment in Huffman, TX. No further impact is expected.



  










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 6 min0 hr 0 min 99.94048%100.00000% 99.99639%  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 6 min0 hr 0 min 99.94048%100.00000% 99.98900%  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 18 min0 hr 0 min 99.82143%100.00000% 99.98710%  99.99051%
sdn-sw.elpa.net.internet2.edu 0 hr 12 min0 hr 0 min 99.88095%100.00000% 99.99772%  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 15 min0 hr 0 min 99.85119%100.00000% 99.99715%  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 6 min0 hr 0 min 99.94048%100.00000% 99.99886%  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 16 min0 hr 0 min 99.84127%100.00000% 99.99696%  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 22 min0 hr 0 min 99.78175%100.00000% 99.99583%  100.00000%
sdn-sw.tuls.net.internet2.edu 0 hr 6 min0 hr 0 min 99.94048%100.00000% 99.99526%  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 Nodes1 hr 47 min0 hr 47 min99.96783%100.00000%99.99685%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 28 min0 hr 14 min
               99.72222%99.86111%
               99.99450%99.99715%
I2-ASHB-CHIC-100GE-11803
               0 hr 32 min0 hr 0 min
               99.68254%100.00000%
               99.94706%99.99943%
I2-ASHB-PITT-100GE-07737
               0 hr 6 min0 hr 0 min
               99.94048%100.00000%
               99.97590%99.99507%
I2-ASHB-WASH-100GE-09106
               0 hr 16 min0 hr 0 min
               99.84127%100.00000%
               99.98065%99.99450%
I2-ASHB-WASH-100GE-11823
               0 hr 16 min0 hr 0 min
               99.84127%100.00000%
               99.98084%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
               0 hr 51 min0 hr 0 min
               99.49405%100.00000%
               99.78047%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 25 min0 hr 0 min
               99.75198%100.00000%
               99.98956%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
               0 hr 19 min0 hr 0 min
               99.81151%100.00000%
               99.88179%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
               2 hr 13 min0 hr 15 min
               98.68056%99.85119%
               99.95124%99.99715%
I2-BATO-JACK-100GE-11005
               0 hr 6 min0 hr 0 min
               99.94048%100.00000%
               99.33667%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 6 min0 hr 0 min
               99.94048%100.00000%
               99.99639%100.00000%
I2-CHIC-COLU4-100GE-11554
               0 hr 38 min0 hr 0 min
               99.62302%100.00000%
               99.98179%99.99924%
I2-CHIC-KANS-100GE-07745
               0 hr 38 min0 hr 0 min
               99.62302%100.00000%
               99.98653%99.99924%
I2-CHIC-STAR-100GE-07743
               0 hr 38 min0 hr 0 min
               99.62302%100.00000%
               99.98937%99.99962%
I2-CLEV-EQCH-100GE-07736
               0 hr 14 min0 hr 0 min
               99.86111%100.00000%
               99.95902%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 20 min0 hr 0 min
               99.80159%100.00000%
               99.98900%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 12 min0 hr 0 min
               99.88095%100.00000%
               99.93359%99.98729%
I2-DALL-HOUH-100GE-07751
               2 hr 13 min0 hr 15 min
               98.68056%99.85119%
               99.89526%99.99469%
I2-DALL-TULS-100GE-11300
               0 hr 6 min0 hr 0 min
               99.94048%100.00000%
               99.99526%100.00000%
I2-DENV-ELPA-100GE-07748
               0 hr 30 min0 hr 0 min
               99.70238%100.00000%
               99.98444%99.99051%
I2-DENV-KANS-100GE-07746
               0 hr 24 min0 hr 0 min
               99.76190%100.00000%
               99.94023%99.99051%
I2-DENV-SALT-100GE-07747
               0 hr 34 min0 hr 0 min
               99.66270%100.00000%
               99.97742%99.98975%
I2-ELPA-HOUH-100GE-07749
               2 hr 25 min0 hr 15 min
               98.56151%99.85119%
               99.85959%99.93397%
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 12 min0 hr 0 min
               99.88095%100.00000%
               99.99772%100.00000%
I2-EQCH-STAR-100GE-09299
               0 hr 6 min0 hr 0 min
               99.94048%100.00000%
               99.99374%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
               5 hr 15 min0 hr 15 min
               96.87500%99.85119%
               99.74158%99.82202%
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 12 min0 hr 0 min
               99.88095%100.00000%
               99.99070%100.00000%
I2-LOSA-PHOE-100GE-09190
               0 hr 15 min0 hr 0 min
               99.85119%100.00000%
               99.80362%99.82715%
I2-LOSA-SALT-100GE-07757
               0 hr 31 min0 hr 0 min
               99.69246%100.00000%
               99.98900%100.00000%
I2-LOSA-SUNN-100GE-07755
               0 hr 37 min0 hr 0 min
               99.63294%100.00000%
               99.99298%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%
               99.99962%99.99962%
I2-NEWY23AOA-PHIL-100GE-07759
               0 hr 23 min0 hr 0 min
               99.77183%100.00000%
               99.99564%100.00000%
I2-PHIL-WASH-100GE-10867
               0 hr 16 min0 hr 0 min
               99.84127%100.00000%
               99.99450%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 22 min0 hr 0 min
               99.78175%100.00000%
               99.98994%99.99981%
I2-RALE-WASH-100GE-08888
               0 hr 16 min0 hr 0 min
               99.84127%100.00000%
               99.99677%99.99981%
I2-SALT-SUNN-100GE-07766
               0 hr 38 min0 hr 0 min
               99.62302%100.00000%
               99.99279%100.00000%
      
Aggregate All Unified - Internet2 Advanced Layer 2 Service Backbone Circuits
                   23 hr 33 min22 hr 19 min
                   99.72514%99.98561%
                   99.95555%99.98133%


 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.:1641:144



Subject:Maintenance - I2 Optical Circuits I2-FARG-SEAT-10GE-09204 and I2-MISS-SEAT-OC192-09206 (Norther Tier)



Affected:Northern Tier Optical Circuits



Start Time:Wednesday, December 10, 2014, 8:00 AM (0800) UTC



End Time:Sunday, December 14, 2014, 1:00 PM (1300) UTC



Description:   The above listed will remain available while Zayo performs power maintenance.  No 
outage is expected.



  







Ticket No.:1763:144



Subject:Maintenance 1 of 2- I2 Optical Conversion



Affected:IP Backbone ATLA-CHIC
IP Backbone ATLA-HOUS
IP Backbone ATLA-WASH
AL2S Backbone ATLA-NASH
AL2S Backbone ATLA-JACK
AL2S Backbone ATLA-CHAR



Start Time:Thursday, December 11, 2014, 5:00 AM (0500) UTC



End Time:Thursday, December 11, 2014, 11:00 AM (1100) UTC



Description:   The above listed circuits will be unavailable while Internet 2 engineers
perform a scheduled maintenance in order to perform grooming on the optical 
nodes in Atlanta. Outages are expected throughout the window; the entire 
window has been  reserved. This is maintenance window 1 of 2.



  







Ticket No.:1661:144



Subject:Maintenance - I2 Optical DWDM System BATO-HOUH 



Affected:DWDM BATO-HOUH
AL2S Backbone BATO-HOUH
IP Backbone ATLA-HOUS



Start Time:Thursday, December 11, 2014, 6:00 AM (0600) UTC



End Time:Thursday, December 11, 2014, 12:00 PM (1200) UTC



Description:   DWDM System BATO-HOUH will be unavailable while Level(3) Communications 
implements scheduled maintenance to relocate backbone cable due to service road 
project. The estimated GPS location of work is Interstate 10 / Highway 13 in Crowley, 
LA LAT: (30.2356) LONG: (-92.3854). An outage of 1 hour is expected; however the 
entire window is reserved.



  







Ticket No.:1757:144



Subject:Maintenance - I2 Optical Member ESnet



Affected:



Start Time:Friday, December 12, 2014, 5:00 AM (0500) UTC



End Time:Friday, December 12, 2014, 6:00 AM (0600) UTC



Description:   Member ESnet's Optical circuit ESNET-CHIC-FNAL-10GE-08272 will be 
unavailable
while Internet2 Engineers perform maintenance. A brief
outage is expected, however the entire maintenance window has been
reserved.



  







Ticket No.:1764:144



Subject:Maintenance 2 of 2- I2 Optical Conversion



Affected:IP Backbone ATLA-CHIC
IP Backbone ATLA-HOUS
IP Backbone ATLA-WASH
AL2S Backbone ATLA-NASH
AL2S Backbone ATLA-JACK
AL2S Backbone ATLA-CHAR



Start Time:Friday, December 12, 2014, 5:00 AM (0500) UTC



End Time:Friday, December 12, 2014, 11:00 AM (1100) UTC



Description:   The above listed circuits will be unavailable while Internet 2 engineers
perform a scheduled maintenance in order to perform grooming on the optical
nodes in Atlanta. Outages are expected throughout the window; the entire
window has been  reserved. This is maintenance window 2 of 2.