Internet2 Advanced Layer 2 Service Network Operations Report
10/21/2013 - 10/27/2013

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)





9352-High
2-High

Brief Outage Resolved - I2 AL2S Backbone ELPA-PHOE 
Unannounced Maintenance
10/22/2013 12:34 AM
10/22/2013 12:44 AM


9372-High
2-High

Brief Outage Resolved - I2 AL2S Backbone ASHB-PITT
Circuit - Bumped Fiber
10/22/2013 5:21 PM
10/22/2013 5:22 PM






Unscheduled Outages Detail






Ticket No.:935:135



Subject:Brief Outage Resolved - I2 AL2S Backbone ELPA-PHOE 



Affected:Backbone ELPA-PHOE



Start Time:Tuesday, October 22, 2013, 12:34 AM (0034) UTC



End Time:Tuesday, October 22, 2013, 12:44 AM (0044) UTC


Description:Backbone ELPA-PHOE was briefly unavailable while Level(3)
Communications working with Internet2 Optical initiated emergency
maintenance to cold start two WSS cards in Tucson, AZ. The AL2S
community was mistakenly not informed at the time of the work. No
further outages are anticipated.







Ticket No.:937:135



Subject:Brief Outage Resolved - I2 AL2S Backbone ASHB-PITT



Affected:Backbone ASHB-PITT



Start Time:Tuesday, October 22, 2013, 5:21 PM (1721) UTC



End Time:Tuesday, October 22, 2013, 5:22 PM (1722) UTC


Description:Backbone ASHB-PITT is available after a brief outage.
Level(3) Communications has advised that this was related to a fiber bump
between Frederick MD and Handcock, MD.  All services have restored.
No further issues are expected.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





900
3-Elevated
2-High

Maintenance Completed - I2 AL2S Backbone ELPA-HOUH
Circuit
10/21/2013 5:00 AM
10/21/2013 5:04 AM


934
3-Elevated
1-Critical

Maintenance Completed - I2 AL2S Core Node BOST
Software
10/24/2013 4:06 AM
10/24/2013 4:10 AM




Scheduled Maintenances Detail





Ticket No.:900:135



Subject:Maintenance Completed - I2 AL2S Backbone ELPA-HOUH



Affected:Backbone ELPA-HOUH



Start Time:Monday, October 21, 2013, 5:00 AM (0500) UTC



End Time:Monday, October 21, 2013, 5:04 AM (0504) UTC


Description:   Backbone ELPA-HOUH was unavailable while Level(3) Communications
Engineers performed maintenance. Maintenance has been completed.



  







Ticket No.:934:135



Subject:Maintenance Completed - I2 AL2S Core Node BOST



Affected:Core Node BOST and its Connector(s) and Participants



Start Time:Thursday, October 24, 2013, 4:06 AM (0406) UTC



End Time:Thursday, October 24, 2013, 4:10 AM (0410) UTC


Description:   Core Node BOST was briefly unavailable while Internet2 Engineers
perform software maintenance.  Maintenance has been completed.  All
connections to the Core Node was briefly affected.



  










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 99.97439%  100.00000
sdn-sw.bost.net.internet2.edu 0 hr 4 min0 hr 0 min 99.96032%100.00000 99.99658%  100.00000
sdn-sw.chic.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97894%  100.00000
sdn-sw.clev.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97913%  100.00000
sdn-sw.denv.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97951%  100.00000
sdn-sw.elpa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97989%  100.00000
sdn-sw.houh.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97932%  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 99.97913%  100.00000
sdn-sw.losa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97951%  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.newy32aoa.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97970%  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 99.69756%  99.73664
sdn-sw.salt.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97932%  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 99.97837%  100.00000
sdn-sw.sunn.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97932%  100.00000
sdn-sw.tuls.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97799%  100.00000
sdn-sw.wash.net.internet2.edu 0 hr 0 min0 hr 0 min 100.00000%100.00000 99.97856%  100.00000
      
Aggregate Internet2 Advanced Layer 2 Service Core Nodes0 hr 4 min0 hr 0 min99.99835%100.00000%99.97358%99.98903%

 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 1 min0 hr 1 min
               99.99008%99.99008%
               99.99374%99.99412%
I2-ATLA-CHIC-100GE-07740
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.61369%99.69016%
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%
               99.97173%100.00000%
I2-CHIC-STAR-100GE-07743
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.89090%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 0 min0 hr 0 min
               100.00000%100.00000%
               99.99905%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 3 min0 hr 0 min
               99.97024%100.00000%
               99.25831%99.38012%
I2-ELPA-LOSA-100GE-07750
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.87743%99.88369%
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
               0 hr 0 min0 hr 0 min
               100.00000%100.00000%
               99.99412%99.99962%
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%
               99.89792%99.91158%
      
Aggregate All Internet2 Advanced Layer 2 Service Backbone Circuits
                   0 hr 7 min0 hr 4 min
                   99.99820%99.99955%
                   99.82388%99.84549%


 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