Internet2 IP Network Operations Report
11/14/2011 - 11/20/2011

Internet2 IP 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)





181682-High
2-High

Internet2 IP Network Backbone Circuit HOUS-LOSA Brief Outage Resolved
Hardware
11/17/2011 4:17 PM
11/17/2011 4:18 PM






Unscheduled Outages Detail






Ticket No.:18168:45



Subject:Internet2 IP Network Backbone Circuit HOUS-LOSA Brief Outage Resolved



Affected:Backbone Circuit  HOUS-LOSA
ION Backbone Circuit HOUS-LOSA



Start Time:Thursday, November 17, 2011, 4:17 PM (1617) UTC



End Time:Thursday, November 17, 2011, 4:18 PM (1618) UTC


Description:Backbone Circuit HOUS-LOSA was briefly unavailable. Level(3)
Communications reports a hit on the span between Tacna, AZ and
Buckeye, AZ. Level(3), with the help of their vendor, determined the
cause of the outage to be an OSP mirco flap that impaired the fiber. IP 
traffic re-routed during the outage.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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






None during this report period






Downtime and Availability







Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability


CHIC T16000 hr 0 min100.00000%99.92961%
NEWY T16000 hr 0 min100.00000%99.97021%
SEAT MX9600 hr 0 min100.00000%99.99336%
WASH T16000 hr 0 min100.00000%99.94403%
HOUS MX9600 hr 0 min100.00000%99.99279%
LOSA T16000 hr 0 min100.00000%99.96888%
ATLA T16000 hr 0 min100.00000%99.98008%
SALT T16000 hr 0 min100.00000%99.96793%
KANS T16000 hr 0 min100.00000%99.95351%
      
Aggregate Internet2 IP Core Nodes0 hr 0 min100.00000%99.96671%

** Less than 52 weeks of data available

	    

	    
Internet2 IP Backbone CircuitsDown TimeReporting Period Availability52 Week Availability


I2-HOUS-LOSA-10GE-055590 hr 1 min99.99008%99.93131%
I2-ATLA-CHIC-10GE-054190 hr 0 min100.00000%99.79679%
** I2-HOUS-KANS-10GE-055600 hr 0 min100.00000%99.66170%
I2-CHIC-NEWY32AOA-10GE-052390 hr 0 min100.00000%99.85276%
** I2-CHIC-NEWY32AOA-10GE-056670 hr 0 min100.00000%99.83626%
I2-NEWY32AOA-WASH-10GE-052420 hr 0 min100.00000%99.91044%
** I2-NEWY32AOA-WASH-100GE-061260 hr 0 min100.00000%100.00000%
I2-CHIC-WASH-10GE-052500 hr 0 min100.00000%99.94839%
** I2-HOUS-KANS-10GE-055610 hr 0 min100.00000%99.66207%
** I2-NEWY32AOA-WASH-10GE-046430 hr 0 min100.00000%99.91082%
I2-ATLA-WASH-10GE-052510 hr 0 min100.00000%99.84954%
I2-ATLA-WASH-10GE-051330 hr 0 min100.00000%99.85200%
I2-ATLA-HOUS-10GE-054230 hr 0 min100.00000%99.98520%
** I2-ATLA-HOUS-10GE-055620 hr 0 min100.00000%99.98520%
** I2-KANS-SALT-10GE-055660 hr 0 min100.00000%99.95845%
I2-KANS-SALT-10GE-051380 hr 0 min100.00000%99.95845%
** I2-SALT-SEAT-10GE-055650 hr 0 min100.00000%99.95712%
** I2-SALT-SEAT-10GE-055730 hr 0 min100.00000%99.95712%
** I2-LOSA-SALT-10GE-055710 hr 0 min100.00000%99.93796%
** I2-LOSA-SALT-10GE-055630 hr 0 min100.00000%99.93796%
I2-ATLA-CHIC-10GE-056380 hr 0 min100.00000%99.79812%
I2-CHIC-KANS-10GE-055670 hr 0 min100.00000%99.85428%
I2-CHIC-KANS-10GE-055680 hr 0 min100.00000%99.85561%
I2-CHIC-KANS-10GE-059760 hr 0 min100.00000%99.85561%
I2-CHIC-WASH-10GE-056370 hr 0 min100.00000%99.93321%
I2-LOSA-SEAT-10GE-055640 hr 0 min100.00000%99.96907%
I2-LOSA-SEAT-10GE-055720 hr 0 min100.00000%99.96907%
I2-HOUS-LOSA-10GE-055810 hr 1 min99.99008%99.93131%
      
Aggregate All Internet2 IP Backbone Circuits0 hr 2 min99.99929%99.89485%


	    



Upcoming Scheduled Maintenances





Ticket No.:18181:45



Subject:Internet2 IP Network Backbone Circuit HOUS-KANS Maintenance



Affected:Backbone Circuit HOUS-KANS
ION Backbone Circuit HOUS-KANS
Connector LEARN (KANS) and its Participants



Start Time:Friday, December 2, 2011, 6:00 AM (0600) UTC



End Time:Friday, December 2, 2011, 12:00 PM (1200) UTC



Description:   The above listed will be unavailable while Level(3) Communications
Technicians restore a previously damaged section of fiber. An outage
of about an hour is expected however the entire maintenance window has
been reserved. IP traffic will re-route during this maintenance.
Connector LEARN is multihomed and therefore should remain reachable.