Internet2 IP Network Operations Report
05/23/2011 - 05/29/2011

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)








None during this report period



Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





17375
3-Elevated
2-High

Internet2 IP Network Backbone Circuit SALT-SEAT Maintenance Completed
Hardware
05/24/2011 7:11 AM
05/24/2011 7:45 AM


17335
3-Elevated
1-Critical

Internet2 IP Network Core Node NEWY Maintenance Completed
Hardware
05/25/2011 3:06 AM
05/25/2011 5:03 AM


17316
3-Elevated
2-High

Internet2 IP Network Backbone Circuit CHIC-NEWY Maintenance Completed
Circuit
05/26/2011 4:43 AM
05/26/2011 4:44 AM


05/26/2011 9:17 AM
05/26/2011 9:27 AM




Scheduled Maintenances Detail





Ticket No.:17375:45



Subject:Internet2 IP Network Backbone Circuit SALT-SEAT Maintenance Completed



Affected:Backbone Circuit SALT-SEAT



Start Time:Tuesday, May 24, 2011, 7:11 AM (0711) UTC



End Time:Tuesday, May 24, 2011, 7:45 AM (0745) UTC


Description:   Backbone Circuit SALT-SEAT was unavailable while Level(3)
Communications performed troubleshooting on failing hardware 
in North Bend, WA and Cle Elum, WA. Maintenance has been 
completed.



  







Ticket No.:17335:45



Subject:Internet2 IP Network Core Node NEWY Maintenance Completed



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



Start Time:Wednesday, May 25, 2011, 3:06 AM (0306) UTC



End Time:Wednesday, May 25, 2011, 5:03 AM (0503) UTC


Description:   Core Node NEWY was unavailable to the community while Internet2
Engineers upgraded the MX 960 to a T1600. This maintenance has been
completed.



  







Ticket No.:17316:45



Subject:Internet2 IP Network Backbone Circuit CHIC-NEWY Maintenance Completed



Affected:Backbone Circuit CHIC-NEWY
Connector NOX (NEWY)



Start Time:Thursday, May 26, 2011, 4:43 AM (0443) UTC



End Time:Thursday, May 26, 2011, 4:44 AM (0444) UTC


Start Time:Thursday, May 26, 2011, 9:17 AM (0917) UTC


		    
End Time:Thursday, May 26, 2011, 9:27 AM (0927) UTC


Description:   Backbone Circuit CHIC-NEWY and connector NOX's connection in New York
were unavailable while Level(3) Communications performed fiber
relocation in Cambridge, MA. IP traffic re-routed during this
maintenance. Connector NOX is multihomed and therefore remained
reachable.



  










Downtime and Availability







Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability


CHIC T16000 hr 0 min100.00000%99.89906%
NEWY MX9601 hr 57 min98.83929%99.97666%
SEAT MX9600 hr 0 min100.00000%99.99981%
WASH MX9600 hr 0 min100.00000%99.95105%
HOUS MX9600 hr 0 min100.00000%99.99943%
LOSA MX9600 hr 0 min100.00000%99.97533%
ATLA MX9600 hr 0 min100.00000%99.98691%
SALT MX9600 hr 0 min100.00000%99.97476%
KANS MX9600 hr 0 min100.00000%99.96015%
      
Aggregate Internet2 IP Core Nodes1 hr 57 min99.87103%99.96924%

** Less than 52 weeks of data available

Internet2 IP Backbone CircuitsDown TimeReporting Period Availability52 Week Availability


I2-HOUS-LOSA-10GE-055590 hr 0 min100.00000%99.98577%
I2-ATLA-CHIC-10GE-054190 hr 0 min100.00000%99.76453%
** I2-HOUS-KANS-10GE-055600 hr 0 min100.00000%99.80476%
I2-CHIC-NEWY32AOA-10GE-052390 hr 11 min99.89087%99.90589%
** I2-CHIC-NEWY32AOA-10GE-056670 hr 11 min99.89087%99.90589%
I2-NEWY32AOA-WASH-10GE-052420 hr 0 min100.00000%99.87781%
I2-CHIC-WASH-10GE-052500 hr 0 min100.00000%99.91803%
** I2-HOUS-KANS-10GE-055610 hr 0 min100.00000%99.79698%
** I2-NEWY32AOA-WASH-10GE-046430 hr 0 min100.00000%99.87819%
I2-ATLA-WASH-10GE-052510 hr 0 min100.00000%99.99051%
I2-ATLA-WASH-10GE-051330 hr 0 min100.00000%99.99298%
I2-ATLA-HOUS-10GE-054230 hr 0 min100.00000%99.92505%
** I2-ATLA-HOUS-10GE-055620 hr 0 min100.00000%99.92505%
** I2-KANS-SALT-10GE-055660 hr 0 min100.00000%99.94517%
I2-KANS-SALT-10GE-051380 hr 0 min100.00000%99.94517%
** I2-SALT-SEAT-10GE-055650 hr 34 min99.66270%99.95560%
** I2-SALT-SEAT-10GE-055730 hr 34 min99.66270%99.95560%
** I2-LOSA-SALT-10GE-055710 hr 0 min100.00000%99.96471%
** I2-LOSA-SALT-10GE-055630 hr 0 min100.00000%99.96471%
I2-ATLA-CHIC-10GE-056380 hr 0 min100.00000%99.76586%
I2-CHIC-KANS-10GE-055670 hr 0 min100.00000%99.82999%
I2-CHIC-KANS-10GE-055680 hr 0 min100.00000%99.82753%
I2-CHIC-KANS-10GE-059760 hr 0 min100.00000%99.90020%
I2-CHIC-WASH-10GE-056370 hr 0 min100.00000%99.98235%
I2-LOSA-SEAT-10GE-055640 hr 0 min100.00000%99.98103%
I2-LOSA-SEAT-10GE-055720 hr 0 min100.00000%99.98103%
I2-HOUS-LOSA-10GE-055810 hr 0 min100.00000%99.99412%
      
Aggregate All Internet2 IP Backbone Circuits1 hr 30 min99.96693%99.91350%






Upcoming Scheduled Maintenances