Internet2 Advanced Layer 2 Service Network Operations Report
03/10/2014 - 03/16/2014

Internet2 Advanced Layer 2 Service 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 Start Time (UTC) End Time (UTC)

14253-Elevated 2-High Brief Outage Resolved - I2 AL2S Backbone SALT-SUNN Unannounced Maintenance 03/11/2014 6:42 AM 03/11/2014 6:58 AM
14272-High 2-High Brief Instability Resolved - I2 AL2S Backbone ATLA-JCSN Circuit - Damaged Fiber 03/11/2014 7:37 PM 03/11/2014 7:41 PM
14292-High 2-High Brief Outage Resolved - I2 AL2S Backbone ATLA-JCSN Circuit - Damaged Fiber 03/11/2014 7:55 PM 03/11/2014 7:56 PM
14382-High 2-High Brief Outage Review - I2 AL2S Backbone KANS-TULS Undetermined 03/14/2014 6:40 PM 03/14/2014 6:41 PM
14392-High 2-High Brief Outage - I2 AL2S Backbone CHIC-KANS Undetermined 03/15/2014 7:10 AM 03/15/2014 7:11 AM

Unscheduled Outages Detail


Ticket No.:1425:135
Subject:Brief Outage Resolved - I2 AL2S Backbone SALT-SUNN
Affected:Backbone SALT-SUNN
Start Time:Tuesday, March 11, 2014, 6:42 AM (0642) UTC
End Time:Tuesday, March 11, 2014, 6:58 AM (0658) UTC
Description:Backbone SALT-SUNN was briefly unavailable. Level(3) Communications have been contacted and the reason for the outage is due to pre maintenance work that is being tracked in maintenance ticket 1424:135. Workgroup administrators will receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:1427:135
Subject:Brief Instability Resolved - I2 AL2S Backbone ATLA-JCSN
Affected:Backbone ATLA-JCSN
Start Time:Tuesday, March 11, 2014, 7:37 PM (1937) UTC
End Time:Tuesday, March 11, 2014, 7:41 PM (1941) UTC
Description:Backbone ATLA-JCSN was briefly unstable. Zayo Engineers have indicated the reason for the outage was fiber damage during railroad bridge construction. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:1429:135
Subject:Brief Outage Resolved - I2 AL2S Backbone ATLA-JCSN
Affected:Backbone ATLA-JCSN
Start Time:Tuesday, March 11, 2014, 7:55 PM (1955) UTC
End Time:Tuesday, March 11, 2014, 7:56 PM (1956) UTC
Description:Backbone ATLA-JCSN was briefly unavailable. Fiber provider Engineers report the outage was weather related. A temporary fix has been implemented with a permanent fix to completed in a future announced maintenance. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone.

Ticket No.:1438:135
Subject:Brief Outage Review - I2 AL2S Backbone KANS-TULS
Affected:I2-KANS-TULS-100GE-07753
Start Time:Friday, March 14, 2014, 6:40 PM (1840) UTC
End Time:Friday, March 14, 2014, 6:41 PM (1841) UTC
Description:Backbone I2-KANS-TULS-100GE-07753 was briefly unavailable. Our vendor has been contacted, however the reason for the outage is pending.

Ticket No.:1439:135
Subject:Brief Outage - I2 AL2S Backbone CHIC-KANS
Affected:Backbone CHIC-KANS
Start Time:Saturday, March 15, 2014, 7:10 AM (0710) UTC
End Time:Saturday, March 15, 2014, 7:11 AM (0711) UTC
Description:Backbone CHIC-KANS was briefly unavailable. Level(3) Communications and Brocade Technicians are investigating the cause; however, the reason for the outage is pending. Workgroup administrators receive notifications from OESS regarding circuits re-routed on the backbone.

Scheduled Maintenances Summary

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

1417 3-Elevated 2-High Maintenance 1 of 2 Completed - I2 AL2S Backbone MINN-STAR Circuit 03/11/2014 5:01 AM 03/11/2014 6:18 AM

Scheduled Maintenances Detail

Ticket No.:1417:135
Subject:Maintenance 1 of 2 Completed - I2 AL2S Backbone MINN-STAR
Affected:Backbone MINN-STAR
Start Time:Tuesday, March 11, 2014, 5:01 AM (0501) UTC
End Time:Tuesday, March 11, 2014, 6:18 AM (0618) UTC
Description: Backbone MINN-STAR was unavailable while fiber provider Engineers performed maintenance. Backbone traffic re-routeed during this maintenance. Workgroup administrators received notifications from OESS regarding circuits re-routed on the backbone. Maintenance has been completed.


Downtime and Availability



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.ashb.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99772% 100.00000%
sdn-sw.atla.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98254% 100.00000%
sdn-sw.bost.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99658% 100.00000%
sdn-sw.char.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000% 100.00000%
sdn-sw.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.96357% 100.00000%
sdn-sw.clev.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98748% 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% 99.84650% 99.85902%
sdn-sw.elpa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98824% 100.00000%
sdn-sw.houh.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.91633% 99.92885%
sdn-sw.jack.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98710% 100.00000%
sdn-sw.jcsn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98520% 99.98520%
sdn-sw.kans.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98748% 100.00000%
sdn-sw.losa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98767% 100.00000%
sdn-sw.minn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98653% 100.00000%
sdn-sw.newy32aoa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98786% 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% 99.99791% 100.00000%
sdn-sw.pitt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99962% 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% 99.71558% 99.73550%
sdn-sw.salt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98710% 100.00000%
sdn-sw.seat.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99374% 100.00000%
sdn-sw.star.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98672% 100.00000%
sdn-sw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98748% 100.00000%
sdn-sw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98748% 100.00000%
sdn-sw.wash.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98691% 100.00000%

Aggregate Internet2 Advanced Layer 2 Service Core Nodes0 hr 0 min0 hr 0 min100.00000%100.00000%99.97298%99.98245%

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.

Internet2 Advanced Layer 2 Service Backbone CircuitsDown Time Reporting Period Availability52 Week Availability
I2-ASHB-PITT-100GE-07737 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.86510%99.88065%
I2-ATLA-CHAR-100GE-07738 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97970%99.97970%
I2-ATLA-CHIC-100GE-07740 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.70647%99.79945%
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% 99.99412%100.00000%
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 5 min0 hr 5 min 99.95040%99.95040% 99.77288%99.77288%
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% 99.92847%99.92847%
I2-BATO-JACK-100GE-11005 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.98918%99.99981%
I2-CHAR-RALE-100GE-10633 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.97970%99.97970%
I2-CHIC-KANS-100GE-07745 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.95181%99.97951%
I2-CHIC-STAR-100GE-07743 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.75581%99.77004%
I2-CLEV-NEWY32AOA-100GE-07735 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.66891%99.68219%
I2-CLEV-PITT-100GE-10334 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99336%100.00000%
I2-CLEV-STAR-100GE-07736 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94991%99.98368%
I2-DALL-HOUH-100GE-07751 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92885%99.92885%
I2-DALL-TULS-100GE-11300 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-DENV-KANS-100GE-07746 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.83075%99.88141%
I2-DENV-SALT-100GE-07747 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92676%99.96983%
I2-ELPA-HOUH-100GE-07749 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.36912%99.48125%
I2-ELPA-PHOE-100GE-07750 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.92316%99.92372%
I2-HOUH-JCSN-100GE-10783 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.91405%99.91405%
I2-HOUH-TULS-100GE-07751 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.68029%99.74461%
I2-KANS-TULS-100GE-07753 0 hr 1 min0 hr 1 min 99.99008%99.99008% 99.91443%99.91500%
I2-LOSA-PHOE-100GE-09190 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.80855%99.80912%
I2-LOSA-SALT-100GE-07757 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.91481%99.93226%
I2-LOSA-SUNN-100GE-07755 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.89716%99.89830%
I2-MINN-SEAT-100GE-09130 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.61957%99.70268%
I2-MINN-STAR-100GE-09299 1 hr 17 min0 hr 0 min 99.23611%100.00000% 99.88711%99.90475%
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% 99.89451%100.00000%
I2-PORT-SEAT-100GE-08997 0 hr 0 min0 hr 0 min 100.00000%100.00000% 100.00000%100.00000%
I2-PORT-SUNN-100GE-10343 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.99905%99.99962%
I2-RALE-WASH-100GE-08888 0 hr 0 min0 hr 0 min 100.00000%100.00000% 99.94422%99.97742%
I2-SALT-SUNN-100GE-07766 0 hr 16 min0 hr 16 min 99.84127%99.84127% 99.94422%99.96547%

Aggregate All Internet2 Advanced Layer 2 Service Backbone Circuits 1 hr 40 min1 hr 17 min 99.97244%99.99366% 99.88700%99.90846%


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.:1432:135
Subject:Maintenance - I2 AL2S Backbone MINN-SEAT
Affected:Backbone MINN-SEAT
Start Time:Saturday, March 29, 2014, 1:00 PM (1300) UTC
End Time:Saturday, March 29, 2014, 11:00 PM (2300) UTC
Description: Backbone MINN-SEAT will be unavailable while vendor Engineers perform maintenance. An outage up to 3 hours is expected; however, 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.