Internet2 IP Network Operations Report
11/03/2008 - 11/09/2008

Internet2 IP Network Operations Center
at Indiana University

New Connections

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Unscheduled Outages Summary

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

132242-High 2-High Internet2 IP Network Backbone Circuit CHIC-WASH Outage Resolved Circuit - Damaged Fiber 11/05/2008 5:57 PM 11/06/2008 4:32 AM
11/06/2008 4:46 AM 11/06/2008 4:47 AM
132362-High 2-High Internet2 IP Network Backbone Circuits CHIC-NEWY and CHIC-WASH Brief Outage Resolved Circuit - Other 11/07/2008 10:08 AM 11/07/2008 10:09 AM
11/07/2008 10:38 AM 11/07/2008 10:39 AM
132442-High 2-High Internet2 IP Network Backbone Circuit CHIC-ATLA Brief Outage Resolved Circuit - Other 11/07/2008 6:13 PM 11/07/2008 6:14 PM

Unscheduled Outages Detail


Ticket No.:13224:45
Subject:Internet2 IP Network Backbone Circuit CHIC-WASH Outage Resolved
Affected:Backbone Circuit CHIC-WASH
Start Time:Wednesday, November 5, 2008, 5:57 PM (1757) UTC
End Time:Thursday, November 6, 2008, 4:32 AM (0432) UTC
Start Time:Thursday, November 6, 2008, 4:46 AM (0446) UTC
End Time:Thursday, November 6, 2008, 4:47 AM (0447) UTC
Description:Internet2 Backbone Circuit CHIC-WASH was unavailable to the community. Level(3) Communications reported a utility company installing power poles inadvertently cut the fiber. Due to the difficulty in getting to the fiber cut, Level(3) has moved the fiber to a temporary splice above ground. Level(3) has security around this splice, and will schedule maintenance later in the week to repair the cut.

Ticket No.:13236:45
Subject:Internet2 IP Network Backbone Circuits CHIC-NEWY and CHIC-WASH Brief Outage Resolved
Affected:Backbone CHIC-NEWY
Backbone CHIC-WASH
Start Time:Friday, November 7, 2008, 10:08 AM (1008) UTC
End Time:Friday, November 7, 2008, 10:09 AM (1009) UTC
Start Time:Friday, November 7, 2008, 10:38 AM (1038) UTC
End Time:Friday, November 7, 2008, 10:39 AM (1039) UTC
Description:Backbone Circuits CHIC-NEW and CHIC-WASH were briefly unavailable to community. Level(3) Communications reported the outage was due to a minor fiber disturbance in Chicago, IL.

Ticket No.:13244:45
Subject:Internet2 IP Network Backbone Circuit CHIC-ATLA Brief Outage Resolved
Affected:Backbone Circuit CHIC-ATLA
Start Time:Friday, November 7, 2008, 6:13 PM (1813) UTC
End Time:Friday, November 7, 2008, 6:14 PM (1814) UTC
Description:Backbone Circuit CHIC-ATLA was briefly unavailable to the community. Level (3) Communications repaired a damaged fiber south of Chicago, IL.

Scheduled Maintenances Summary

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

13229 3-Elevated 2-High Internet2 IP Network Backbone Circuit CHIC-WASH Emergency Maintenance Completed Circuit 11/08/2008 4:44 AM 11/08/2008 6:52 AM
13232 3-Elevated 2-High Internet2 IP Network Backbone Circuit CHIC-NEWY Emergency Maintenance Completed Circuit 11/08/2008 4:44 AM 11/08/2008 6:52 AM

Scheduled Maintenances Detail

Ticket No.:13229:45
Subject:Internet2 IP Network Backbone Circuit CHIC-WASH Emergency Maintenance Completed
Affected:Backbone Circuit CHIC-WASH
Start Time:Saturday, November 8, 2008, 4:44 AM (0444) UTC
End Time:Saturday, November 8, 2008, 6:52 AM (0652) UTC
Description: Internet2 Backbone Circuit CHIC-WASH was unavailable to the community. Level(3) Communications performed permanent repairs to fiber adversely affected earlier due to a utility company who inadvertently cut the fiber. Maintenance has been completed.

Ticket No.:13232:45
Subject:Internet2 IP Network Backbone Circuit CHIC-NEWY Emergency Maintenance Completed
Affected:Backbone Circuit CHIC-NEWY
Start Time:Saturday, November 8, 2008, 4:44 AM (0444) UTC
End Time:Saturday, November 8, 2008, 6:52 AM (0652) UTC
Description: Internet2 Backbone Circuit CHIC-NEWY was unavailable to the community. Level(3) Communications performed permanent repairs to fiber adversely affected earlier due to a utility company who inadvertently cut the fiber. Maintenance has been completed.


Downtime and Availability



Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability
CHIC T6400 hr 0 min100.00000%99.99792%
NEWY T6400 hr 0 min100.00000%99.99943%
SEAT T6400 hr 0 min100.00000%99.98713%
WASH T6400 hr 0 min100.00000%99.99905%
HOUS T6400 hr 0 min100.00000%99.99924%
LOSA T6400 hr 0 min100.00000%99.99943%
ATLA T6400 hr 0 min100.00000%99.99924%
SALT T6400 hr 0 min100.00000%99.99830%
KANS T6400 hr 0 min100.00000%99.99849%

Aggregate Internet2 IP Core Nodes0 hr 0 min100.00000%99.99758%

** Less than 52 weeks of data available

Internet2 IP Backbone CircuitsDown TimeReporting Period Availability52 Week Availability
I2-ATLA-CHIC-O192-039170 hr 1 min99.99008%99.78883%
I2-CHIC-NEWY-O192-039132 hr 10 min98.71032%99.78864%
I2-CHIC-KANS-O192-039180 hr 0 min100.00000%99.84654%
** I2-CHIC-KANS-O192-039190 hr 0 min100.00000%100.00000%
I2-CHIC-WASH-O192-0391512 hr 46 min92.40079%99.66829%
I2-NEWY-WASH-O192-039140 hr 0 min100.00000%99.93566%
** I2-NEWY32AOA-WASH-10GE-046430 hr 0 min100.00000%100.00000%
I2-ATLA-WASH-O192-039160 hr 0 min100.00000%99.82838%
I2-ATLA-HOUS-O192-039220 hr 0 min100.00000%99.44217%
I2-KANS-SALT-O192-039200 hr 0 min100.00000%99.99981%
I2-SALT-SEAT-O192-039260 hr 0 min100.00000%99.87568%
I2-HOUS-LOSA-O192-039230 hr 0 min100.00000%99.78996%
I2-LOSA-SALT-O192-039250 hr 0 min100.00000%99.97975%
I2-LOSA-SEAT-O192-039240 hr 0 min100.00000%99.95648%

Aggregate All Internet2 IP Backbone Circuits14 hr 57 min99.36437%99.85001%





Upcoming Scheduled Maintenances