Internet2 IP Network Operations Report
10/11/2010 - 10/17/2010

Internet2 IP Network Operations Center
at Indiana University

New Connections




New Services


Unscheduled Outages Summary

Ticket Number Customer Impact Network Impact Title Outage Type Start Time (UTC) End Time (UTC)

164362-High 2-High Internet2 IP Network Backbone Circuit CHIC-ATLA Brief Outage Resolved Power 10/14/2010 3:53 PM 10/14/2010 3:59 PM

Unscheduled Outages Detail

Ticket No.:16436:45
Subject:Internet2 IP Network Backbone Circuit CHIC-ATLA Brief Outage Resolved
Affected:Backbone Circuit ATLA-CHIC
Connector IndianaGigapop (ATLA)*
Connector KyRON
Start Time:Thursday, October 14, 2010, 3:53 PM (1553) UTC
End Time:Thursday, October 14, 2010, 3:59 PM (1559) UTC
Description:The above listed were briefly unavailable. Level(3) Communications reports the outage was due to a failure on the DC fuse panel in Huntsville, AL. No further outages are expected.

Scheduled Maintenances Summary

Ticket Number Customer Impact Network Impact Title Maintenance Type Start Time (UTC) End Time (UTC)

16423 3-Elevated 1-Critical Internet2 IP Network Core Node CHIC Maintenance Completed Hardware 10/15/2010 8:05 AM 10/15/2010 2:04 PM

Scheduled Maintenances Detail

Ticket No.:16423:45
Subject:Internet2 IP Network Core Node CHIC Maintenance Completed
Affected:Core Node CHIC and its Connector(s) and Participants
Start Time:Friday, October 15, 2010, 8:05 AM (0805) UTC
End Time:Friday, October 15, 2010, 2:04 PM (1404) UTC
Description: Core Node CHIC was unavailable while Internet2 Engineers performed an extended hardware maintenance. Maintenance has been completed.

Downtime and Availability

Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability
CHIC T16005 hr 59 min96.43849%99.91063%
NEWY MX9600 hr 0 min100.00000%99.99962%
SEAT MX9600 hr 0 min100.00000%99.96983%
WASH MX9600 hr 0 min100.00000%99.99962%
HOUS MX9600 hr 0 min100.00000%99.95940%
LOSA MX9600 hr 0 min100.00000%99.95332%
ATLA MX9600 hr 0 min100.00000%99.99962%
SALT MX9600 hr 0 min100.00000%99.97287%
KANS MX9600 hr 0 min100.00000%99.97249%

Aggregate Internet2 IP Core Nodes5 hr 59 min99.60428%99.97082%

** 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%99.83170%
I2-ATLA-CHIC-10GE-054196 hr 5 min96.37897%99.78484%
** I2-HOUS-KANS-10GE-055600 hr 0 min100.00000%99.98767%
I2-CHIC-NEWY32AOA-10GE-052395 hr 59 min96.43849%99.72867%
** I2-CHIC-NEWY32AOA-10GE-056675 hr 59 min96.43849%99.92505%
I2-NEWY32AOA-WASH-10GE-052420 hr 0 min100.00000%99.78578%
I2-CHIC-WASH-10GE-052505 hr 59 min96.43849%99.91841%
** I2-HOUS-KANS-10GE-055610 hr 0 min100.00000%99.97742%
** I2-NEWY32AOA-WASH-10GE-046430 hr 0 min100.00000%99.86187%
I2-ATLA-WASH-10GE-052510 hr 0 min100.00000%99.98994%
I2-ATLA-WASH-10GE-051330 hr 0 min100.00000%99.98994%
I2-ATLA-HOUS-10GE-054230 hr 0 min100.00000%99.98330%
** I2-ATLA-HOUS-10GE-055620 hr 0 min100.00000%99.99943%
** I2-KANS-SALT-10GE-055660 hr 0 min100.00000%99.97097%
I2-KANS-SALT-10GE-051380 hr 0 min100.00000%99.96547%
** I2-SALT-SEAT-10GE-055650 hr 0 min100.00000%99.97002%
** I2-SALT-SEAT-10GE-055730 hr 0 min100.00000%99.97002%
** I2-LOSA-SALT-10GE-055710 hr 0 min100.00000%99.88673%
** I2-LOSA-SALT-10GE-055630 hr 0 min100.00000%99.88673%
I2-ATLA-CHIC-10GE-056386 hr 5 min96.37897%99.72867%
I2-CHIC-KANS-10GE-055675 hr 59 min96.43849%99.93112%
I2-CHIC-KANS-10GE-055685 hr 59 min96.43849%99.92733%
I2-CHIC-WASH-10GE-056370 hr 0 min100.00000%99.99108%
I2-LOSA-SEAT-10GE-055640 hr 0 min100.00000%99.98463%
I2-LOSA-SEAT-10GE-055720 hr 0 min100.00000%99.98463%
I2-HOUS-LOSA-10GE-055810 hr 0 min100.00000%99.83796%

Aggregate All Internet2 IP Backbone Circuits42 hr 5 min99.03655%99.91536%

Upcoming Scheduled Maintenances

Ticket No.:16433:45
Subject:Internet2 IP Network Backbone HOUS-ATLA Circuit Maintenance
Affected:Backbone HOUS-ATLA
Start Time:Wednesday, October 27, 2010, 5:00 AM (0500) UTC
End Time:Wednesday, October 27, 2010, 11:00 AM (1100) UTC
Description: Backbone HOUS-ATLA will be unavailable while Level(3) Communications performs maintenance to splice fiber for permanent restoration of a previous outage. Outages are expected and the entire window is reserved. Traffic will reroute during this maintenance.