Internet2 IP Network Operations Report
08/16/2010 - 08/22/2010

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)

162042-High 2-High Internet2 IP Network Backbone Circuits NEWY-WASH Availability Circuit - Damaged Fiber 08/16/2010 4:59 AM 08/16/2010 2:39 PM

Unscheduled Outages Detail

Ticket No.:16204:45
Subject:Internet2 IP Network Backbone Circuits NEWY-WASH Availability
Affected:Backbone Circuits NEWY-WASH
Start Time:Monday, August 16, 2010, 4:59 AM (0459) UTC
End Time:Monday, August 16, 2010, 2:39 PM (1439) UTC
Description:Backbone Circuits NEWY-WASH are now available. Level(3) Communications technicians have repaired fiber out of Wilmington DE. No further outages are expected.

Scheduled Maintenances Summary

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

16205 3-Elevated 1-Critical Internet2 IP Network Core Node CHIC Maintenance Completed Software 08/18/2010 4:00 AM 08/18/2010 4:05 AM

Scheduled Maintenances Detail

Ticket No.:16205:45
Subject:Internet2 IP Network Core Node CHIC Maintenance Completed
Affected:Core Node CHIC and its Connector(s) and Participants
Start Time:Wednesday, August 18, 2010, 4:00 AM (0400) UTC
End Time:Wednesday, August 18, 2010, 4:05 AM (0405) UTC
Description: Core Node CHIC was briefly unavailable to the community while Internet2 Engineers performed a router maintenance. This maintenance has been completed.

Downtime and Availability

Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability
CHIC T16000 hr 4 min99.96032%99.99127%
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%99.97173%
SALT MX9600 hr 0 min100.00000%99.97287%
KANS MX9600 hr 0 min100.00000%99.97249%

Aggregate Internet2 IP Core Nodes0 hr 4 min99.99559%99.97668%

** 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%99.83189%
I2-ATLA-CHIC-10GE-054190 hr 4 min99.96032%99.98254%
** I2-HOUS-KANS-10GE-055600 hr 0 min100.00000%99.99791%
I2-CHIC-NEWY32AOA-10GE-052390 hr 4 min99.96032%99.79679%
** I2-CHIC-NEWY32AOA-10GE-056670 hr 4 min99.96032%99.99317%
I2-NEWY32AOA-WASH-10GE-052429 hr 40 min94.24603%99.78578%
I2-CHIC-WASH-10GE-052500 hr 4 min99.96032%99.99032%
** I2-HOUS-KANS-10GE-055610 hr 0 min100.00000%99.98767%
** I2-NEWY32AOA-WASH-10GE-046439 hr 40 min94.24603%99.85105%
I2-ATLA-WASH-10GE-052510 hr 0 min100.00000%99.99298%
I2-ATLA-WASH-10GE-051330 hr 0 min100.00000%99.99279%
I2-ATLA-HOUS-10GE-054230 hr 0 min100.00000%99.98349%
** I2-ATLA-HOUS-10GE-055620 hr 0 min100.00000%99.99962%
** I2-KANS-SALT-10GE-055660 hr 0 min100.00000%99.97097%
I2-KANS-SALT-10GE-051380 hr 0 min100.00000%99.95522%
** 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%99.89849%
** I2-LOSA-SALT-10GE-055630 hr 0 min100.00000%99.89849%
I2-ATLA-CHIC-10GE-056380 hr 4 min99.96032%99.92638%
I2-CHIC-KANS-10GE-055670 hr 4 min99.96032%99.99924%
I2-CHIC-KANS-10GE-055680 hr 4 min99.96032%99.99924%
I2-CHIC-WASH-10GE-056370 hr 0 min100.00000%99.99108%
I2-LOSA-SEAT-10GE-055640 hr 0 min100.00000%99.99639%
I2-LOSA-SEAT-10GE-055720 hr 0 min100.00000%99.99639%
I2-HOUS-LOSA-10GE-055810 hr 0 min100.00000%99.83815%

Aggregate All Internet2 IP Backbone Circuits19 hr 48 min99.54670%99.94600%

Upcoming Scheduled Maintenances

Ticket No.:16219:45
Subject:Internet2 IP Network Backbone Circuits ATLA-WASH Maintenance
Affected:Backbone Circuits ATLA-WASH
Start Time:Thursday, September 2, 2010, 4:01 AM (0401) UTC
End Time:Thursday, September 2, 2010, 10:00 AM (1000) UTC
Description: Backbone Circuits ATLA-WASH will be unavailable while Level(3) Communications perform fiber maintenance. An outage of up to an hour is expected; however, the entire window is reserved. IP traffic will re-route during this maintenance.