Internet2 IP Network Operations Report
12/15/2008 - 12/21/2008

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)


None during this report period

Scheduled Maintenances Summary

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

13391 3-Elevated 2-High Internet2 IP Network Backbone Circuit SALT-SEAT Maintenance Completed Circuit 12/15/2008 5:00 AM 12/15/2008 5:15 AM
13406 3-Elevated 2-High Internet2 IP Network Backbone Circuit ATLA-WASH Emergency Maintenance Completed Circuit 12/17/2008 5:04 AM 12/17/2008 5:11 AM
13401 3-Elevated 1-Critical Internet2 IP Network Core Node SEAT Maintenance Completed Hardware 12/20/2008 4:01 AM 12/20/2008 4:03 AM
13402 3-Elevated 1-Critical Internet2 IP Core Network Node NEWY Maintenance Completed Hardware 12/20/2008 5:00 AM 12/20/2008 5:03 AM

Scheduled Maintenances Detail

Ticket No.:13391:45
Subject:Internet2 IP Network Backbone Circuit SALT-SEAT Maintenance Completed
Affected:Backbone Circuit SALT-SEAT
Start Time:Monday, December 15, 2008, 5:00 AM (0500) UTC
End Time:Monday, December 15, 2008, 5:15 AM (0515) UTC
Description: Internet2 IP Network Backbone Circuit SALT-SEAT was briefly unavailable as Level(3) Communications technicians rolled back circuits to their original path. Maintenance has been completed.

Ticket No.:13406:45
Subject:Internet2 IP Network Backbone Circuit ATLA-WASH Emergency Maintenance Completed
Affected:Backbone Circuit ATLA-WASH
Start Time:Wednesday, December 17, 2008, 5:04 AM (0504) UTC
End Time:Wednesday, December 17, 2008, 5:11 AM (0511) UTC
Description: Internet2 IP Network Backbone Circuit ATLA-WASH was briefly unavailable to the community due to circuit maintenance performed by Level(3) Communications. Maintenance has been completed.

Ticket No.:13401:45
Subject:Internet2 IP Network Core Node SEAT Maintenance Completed
Affected:Core Node SEAT and its Connectors and Peers
Start Time:Saturday, December 20, 2008, 4:01 AM (0401) UTC
End Time:Saturday, December 20, 2008, 4:03 AM (0403) UTC
Description: Core Node SEAT was briefly unavailable while Internet2 Engineers software updates. Maintenance has been completed.

Ticket No.:13402:45
Subject:Internet2 IP Core Network Node NEWY Maintenance Completed
Affected:Core Node NEWY and its Connectors and Peers
Start Time:Saturday, December 20, 2008, 5:00 AM (0500) UTC
End Time:Saturday, December 20, 2008, 5:03 AM (0503) UTC
Description: Core Node NEWY was briefly unavailable to the commmunity while Internet2 Engineers upgraded the core router in New York City, NY. 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 3 min99.97024%99.99924%
SEAT T6400 hr 2 min99.98016%99.98713%
WASH T6400 hr 0 min100.00000%99.99943%
HOUS T6400 hr 0 min100.00000%99.99962%
LOSA T6400 hr 0 min100.00000%99.99849%
ATLA T6400 hr 0 min100.00000%99.99962%
SALT T6400 hr 0 min100.00000%99.99868%
KANS T6400 hr 0 min100.00000%99.99886%

Aggregate Internet2 IP Core Nodes0 hr 5 min99.99449%99.99767%

** Less than 52 weeks of data available

Internet2 IP Backbone CircuitsDown TimeReporting Period Availability52 Week Availability
I2-ATLA-CHIC-O192-039170 hr 0 min100.00000%99.78864%
I2-CHIC-NEWY-O192-039130 hr 0 min100.00000%99.78864%
I2-CHIC-KANS-O192-039180 hr 0 min100.00000%99.83065%
** I2-CHIC-KANS-O192-039190 hr 0 min100.00000%99.98411%
I2-CHIC-WASH-O192-039150 hr 0 min100.00000%99.68267%
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 7 min99.93056%99.83046%
I2-ATLA-HOUS-O192-039220 hr 0 min100.00000%99.61115%
I2-KANS-SALT-O192-039200 hr 0 min100.00000%99.99981%
I2-SALT-SEAT-O192-039260 hr 15 min99.85119%99.82762%
I2-HOUS-LOSA-O192-039230 hr 0 min100.00000%99.79015%
I2-LOSA-SALT-O192-039250 hr 0 min100.00000%99.99508%
I2-LOSA-SEAT-O192-039240 hr 0 min100.00000%99.95534%

Aggregate All Internet2 IP Backbone Circuits0 hr 22 min99.98441%99.85857%





Upcoming Scheduled Maintenances

Ticket No.:13400:45
Subject:Internet2 IP Network Core Node CHIC Maintenance
Affected:Core Node CHIC and all its Connectors and
Peers
Start Time:Wednesday, January 7, 2009, 5:00 AM (0500) UTC
End Time:Wednesday, January 7, 2009, 11:00 AM (1100) UTC
Description: Internet2 Engineers will be performing a chassis upgrade to the core node in Chicago, IL. Outage should be expected and the entire window is reserved. Multihomed connectors should re-route during this maintenance.