Internet2 IP Network Operations Report
12/12/2011 - 12/18/2011

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)





182822-High
2-High

Internet2 IP Network Backbone Circuit HOUS-LOSA Brief Outage Resolved
Unannounced Maintenance
12/15/2011 9:33 AM
12/15/2011 9:35 AM






Unscheduled Outages Detail






Ticket No.:18282:45



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



Affected:Backbone Circuit  (HOUS-LOSA)



Start Time:Thursday, December 15, 2011, 9:33 AM (0933) UTC



End Time:Thursday, December 15, 2011, 9:35 AM (0935) UTC


Description:Backbone Circuit (HOUS-LOSA) was briefly unavailable. Level(3)
Communications
performed emergency fiber relocation maintenance is San Diego, CA.
Maintenance has been completed and no further outages are expected. IP
traffic re-routed.







Scheduled Maintenances Summary





Ticket Number
Customer Impact
Network Impact
Title

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





18248
3-Elevated
2-High

Internet2 IP Network Backbone Circuit HOUS-LOSA Maintenance Completed
Hardware
12/13/2011 6:06 AM
12/13/2011 6:20 AM


18271
3-Elevated
3-Elevated

Internet2 IP Network Backbone Circuit CHIC-WASH Maintenance Completed
Circuit
12/14/2011 5:05 AM
12/14/2011 5:10 AM


18257
3-Elevated
2-High

Internet2 IP Network Backbone Circuit LOSA-SEAT Maintenance Completed
Software
12/14/2011 11:07 AM
12/14/2011 11:08 AM




Scheduled Maintenances Detail





Ticket No.:18248:45



Subject:Internet2 IP Network Backbone Circuit HOUS-LOSA Maintenance Completed



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



Start Time:Tuesday, December 13, 2011, 6:06 AM (0606) UTC



End Time:Tuesday, December 13, 2011, 6:20 AM (0620) UTC


Description:   The above affected was unavailable while Level(3) Communications
Engineers performed hardware maintenance.  This maintenance has been
completed. 
IP traffic re-routed during this maintenance. Connector LEARN is
multi-homed and should have remained reachable.



  







Ticket No.:18271:45



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



Affected:Backbone Circuit CHIC-WASH



Start Time:Wednesday, December 14, 2011, 5:05 AM (0505) UTC



End Time:Wednesday, December 14, 2011, 5:10 AM (0510) UTC


Description:   Backbone Circuit CHIC-WASH was unavailable while Internet2
Engineers with the assistance of a Level(3) Communications technician
swapped fibers in McLean, VA.  This maintenance has been completed.



  







Ticket No.:18257:45



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



Affected:Backbone Circuit LOSA-SEAT



Start Time:Wednesday, December 14, 2011, 11:07 AM (1107) UTC



End Time:Wednesday, December 14, 2011, 11:08 AM (1108) UTC


Description:   The above listed were unavailable while Internet2 Engineers performed
maintenance to rename the LAG circuit LOSA-SEAT. This maintenance has
been completed.



  










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%99.94327%
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%99.96663%

** Less than 52 weeks of data available

	    

	    
Internet2 IP Backbone CircuitsDown TimeReporting Period Availability52 Week Availability


I2-HOUS-LOSA-10GE-055590 hr 16 min99.84127%99.92828%
I2-ATLA-CHIC-10GE-054190 hr 0 min100.00000%99.79603%
** I2-HOUS-KANS-10GE-055600 hr 0 min100.00000%99.65733%
I2-CHIC-NEWY32AOA-10GE-052390 hr 0 min100.00000%99.86225%
** I2-CHIC-NEWY32AOA-10GE-056670 hr 0 min100.00000%99.84574%
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 5 min99.95040%99.94744%
** I2-HOUS-KANS-10GE-055610 hr 0 min100.00000%99.65771%
** 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%99.79736%
I2-CHIC-KANS-10GE-055670 hr 0 min100.00000%99.84422%
I2-CHIC-KANS-10GE-055680 hr 0 min100.00000%99.84555%
I2-CHIC-KANS-10GE-059760 hr 0 min100.00000%99.84555%
I2-CHIC-WASH-10GE-056370 hr 0 min100.00000%99.93321%
I2-LOSA-SEAT-10GE-055640 hr 1 min99.99008%99.96888%
I2-LOSA-SEAT-10GE-055720 hr 1 min99.99008%99.96888%
I2-HOUS-LOSA-10GE-055810 hr 16 min99.84127%99.92828%
      
Aggregate All Internet2 IP Backbone Circuits0 hr 39 min99.98618%99.89382%


	    



Upcoming Scheduled Maintenances