Internet2 IP Network Operations Report
04/26/2010 - 05/02/2010

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)

157362-High 2-High Internet2 IP Network Backbone Circuit LOSA-SALT Outage Resolved Circuit - Damaged Fiber 04/29/2010 4:55 PM 04/30/2010 1:28 AM

Unscheduled Outages Detail

Ticket No.:15736:45
Subject:Internet2 IP Network Backbone Circuit LOSA-SALT Outage Resolved
Affected:Backbone Circuit LOSA-SALT
Start Time:Thursday, April 29, 2010, 4:55 PM (1655) UTC
End Time:Friday, April 30, 2010, 1:28 AM (0128) UTC
Description:Backbone Circuit LOSA-SALT was unavailable. Level(3) Communications Technicians have repaired the fiber cut between Reno and Fallon, NV. No further outages are excepted.

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%99.99127%
NEWY MX9600 hr 0 min100.00000%99.97799%
SEAT MX9600 hr 0 min100.00000%99.96983%
WASH MX9600 hr 0 min100.00000%99.97590%
HOUS MX9600 hr 0 min100.00000%99.95181%
LOSA MX9600 hr 0 min100.00000%99.95332%
ATLA MX9600 hr 0 min100.00000%99.95655%
SALT MX9600 hr 0 min100.00000%99.97287%
KANS MX9600 hr 0 min100.00000%99.97249%

Aggregate Internet2 IP Core Nodes0 hr 0 min100.00000%99.96911%

** 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%99.84669%
I2-ATLA-CHIC-10GE-054190 hr 0 min100.00000%99.98824%
** I2-HOUS-KANS-10GE-055600 hr 0 min100.00000%99.99810%
I2-CHIC-NEWY32AOA-10GE-052390 hr 0 min100.00000%99.80362%
I2-NEWY32AOA-WASH-10GE-052420 hr 0 min100.00000%99.90172%
I2-CHIC-WASH-10GE-052500 hr 0 min100.00000%100.00000%
** I2-HOUS-KANS-10GE-055610 hr 0 min100.00000%99.99621%
** I2-NEWY32AOA-WASH-10GE-046430 hr 0 min100.00000%99.96680%
I2-ATLA-WASH-10GE-052510 hr 0 min100.00000%99.99298%
I2-ATLA-WASH-10GE-051330 hr 0 min100.00000%99.48106%
I2-ATLA-HOUS-10GE-054230 hr 0 min100.00000%99.98387%
** I2-ATLA-HOUS-10GE-055620 hr 0 min100.00000%100.00000%
** I2-KANS-SALT-10GE-055660 hr 0 min100.00000%100.00000%
I2-KANS-SALT-10GE-051380 hr 0 min100.00000%99.96869%
** I2-SALT-SEAT-10GE-055650 hr 0 min100.00000%99.97173%
** I2-SALT-SEAT-10GE-055730 hr 0 min100.00000%99.97173%
** I2-LOSA-SALT-10GE-055718 hr 33 min94.91071%99.89982%
** I2-LOSA-SALT-10GE-055638 hr 33 min94.91071%99.89982%
I2-ATLA-CHIC-10GE-056380 hr 0 min100.00000%99.93207%
I2-CHIC-KANS-10GE-055670 hr 0 min100.00000%100.00000%
I2-CHIC-KANS-10GE-055680 hr 0 min100.00000%100.00000%
I2-CHIC-WASH-10GE-056370 hr 0 min100.00000%100.00000%
I2-LOSA-SEAT-10GE-055640 hr 0 min100.00000%100.00000%
I2-LOSA-SEAT-10GE-055720 hr 0 min100.00000%100.00000%
I2-HOUS-LOSA-10GE-055810 hr 0 min100.00000%99.84460%

Aggregate All Internet2 IP Backbone Circuits17 hr 6 min99.59286%99.93791%

Upcoming Scheduled Maintenances

Ticket No.:15729:45
Subject:Internet2 IP Network Backbone Circuit LOSA-SALT Maintenance
Affected:Backbone Circuit LOSA-SALT
Start Time:Tuesday, May 4, 2010, 6:00 AM (0600) UTC
End Time:Tuesday, May 4, 2010, 8:00 AM (0800) UTC
Description: Backbone Circuit LOSA-SALT will be unavailable while Level(3) engineers replace a DLM card in Eureka, NV. Outages will be experienced throughout the maintenance window. IP traffic will re-route during this maintenance.