Internet2 Advanced Layer 2 Service Network Operations Report
11/11/2013 - 11/17/2013

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)





10122-High
2-High

Instability Resolved - I2 AL2S Backbone MINN-SEAT
Unannounced Maintenance
11/12/2013 7:42 AM
11/12/2013 8:06 AM


10252-High
2-High

Outage Resolved - I2 AL2S Backbone LOSA-SALT
Circuit - Damaged Fiber
11/15/2013 5:12 PM
11/15/2013 6:34 PM






Unscheduled Outages Detail






Ticket No.:1012:135



Subject:Instability Resolved - I2 AL2S Backbone MINN-SEAT



Affected:Backbone MINN-SEAT



Start Time:Tuesday, November 12, 2013, 7:42 AM (0742) UTC



End Time:Tuesday, November 12, 2013, 8:06 AM (0806) UTC


Description:Backbone MINN-SEAT is now stable.  Zayo Fiber Solutions reports the reason for 
instability was unannounced dark fiber maintenance in Minneapolis, MN.  No further 
instability is expected.







Ticket No.:1025:135



Subject:Outage Resolved - I2 AL2S Backbone LOSA-SALT



Affected:Backbone LOSA-SALT



Start Time:Friday, November 15, 2013, 5:12 PM (1712) UTC



End Time:Friday, November 15, 2013, 6:34 PM (1834) UTC


Description:Backbone LOSA-SALT is now available. Vendor Engineers report the
outage was due to a bad fiber jumper in the Milford, UT POP. The
jumper has been replaced and no further outages are expected.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

Maintenance Type
Start Time (UTC)
End Time (UTC)





980
3-Elevated
2-High

Maintenance Completed - I2 AL2S Backbone CLEV-PITT
Circuit
11/14/2013 8:07 AM
11/14/2013 8:37 AM




Scheduled Maintenances Detail





Ticket No.:980:135



Subject:Maintenance Completed - I2 AL2S Backbone CLEV-PITT



Affected:Backbone CLEV-PITT



Start Time:Thursday, November 14, 2013, 8:07 AM (0807) UTC



End Time:Thursday, November 14, 2013, 8:37 AM (0837) UTC


Description:   Backbone CLEV-PITT was unavailable while Level(3) Communications
performed scheduled maintenance to relocate cable as mandated by the
Penn DOT and Norfolk Southern Railroad due to a road construction and
a bridge demolition project between the boroughs of New Brighton and
Fallston, Pennsylvania. Maintenance has been completed.  IP traffic
re-routed during this maintenance. This is the primary maintenance
window. An alternate window is scheduled for 19-Nov-2013 05:00:00 UTC
to 19-Nov-2013 11:00:00 UTC.



  










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 99.97495%  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.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97951%  100.00000
sdn-sw.clev.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97970%  100.00000
sdn-sw.denv.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97970%  100.00000
sdn-sw.elpa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.98027%  100.00000
sdn-sw.houh.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97970%  100.00000
sdn-sw.jack.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97970%  100.00000
sdn-sw.kans.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97951%  100.00000
sdn-sw.losa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97989%  100.00000
sdn-sw.minn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.98748%  100.00000
sdn-sw.newy32aoa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.98008%  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.phoe.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.99791%  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 99.69642%  99.73550
sdn-sw.salt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97970%  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 99.97894%  100.00000
sdn-sw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97970%  100.00000
sdn-sw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97970%  100.00000
sdn-sw.wash.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97913%  100.00000
      
Aggregate Internet2 Advanced Layer 2 Service Core Nodes0 hr 0 min0 hr 0 min100.00000%100.00000%99.97332%99.98898%

 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%
               99.99355%99.99412%
I2-ATLA-CHIC-100GE-07740
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.61749%99.69054%
I2-ATLA-HOUH-10GE-07742
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.36172%99.36722%
I2-ATLA-JACK-100GE-07739
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.36172%99.36722%
I2-ATLA-WASH-100GE-07738
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99526%100.00000%
I2-CHIC-KANS-100GE-07745
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.97230%100.00000%
I2-CHIC-STAR-100GE-07743
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89147%99.89375%
I2-CLEV-NEWY32AOA-100GE-07735
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.57366%99.60819%
I2-CLEV-PITT-100GE-10334
               0 hr 30 min0 hr 0 min
               99.70238%100.00000%
               99.99336%100.00000%
I2-CLEV-STAR-100GE-07736
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95276%99.99658%
I2-DENV-KANS-100GE-07746
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.85428%99.90930%
I2-DENV-SALT-100GE-07747
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.96129%100.00000%
I2-ELPA-HOUH-100GE-07749
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.27083%99.38012%
I2-ELPA-LOSA-100GE-07750
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.88388%99.88407%
I2-HOUH-TULS-100GE-07751
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.76529%99.79356%
I2-KANS-TULS-100GE-07753
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.91462%99.91519%
I2-LOSA-SALT-100GE-07757
               1 hr 22 min1 hr 22 min
               99.18651%99.18651%
               99.96755%99.97306%
I2-LOSA-SUNN-100GE-07755
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89545%99.89716%
I2-NEWY23AOA-WASH-100GE-07759
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99298%99.99336%
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%
               99.99943%100.00000%
I2-SALT-SUNN-100GE-07766
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.95503%99.96869%
      
Aggregate All Internet2 Advanced Layer 2 Service Backbone Circuits
                   1 hr 52 min0 hr 30 min
                   99.94950%99.96302%
                   99.82609%99.84692%


 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.:1016:135



Subject:Maintenance - I2 AL2S Backbone HOUH-JACK



Affected:Backbone HOUH-JACK



Start Time:Wednesday, November 20, 2013, 6:00 AM (0600) UTC



End Time:Wednesday, November 20, 2013, 12:00 PM (1200) UTC



Description:   Backbone HOUH-JACK will be unavailable while
Level(3) Communications performs maintenance in Norco, LA.   An
outage of 2 hours is expected; however the entire
window is reserved. Traffic will reroute during the maintenance.