Internet2 IP Network Operations Report
12/14/2009 - 12/20/2009

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)

15058 3-Elevated 2-High Internet2 IP Network Backbone Circuit ATLA-WASH Maintenance Completed Circuit 12/15/2009 6:07 AM 12/15/2009 6:37 AM
15109 3-Elevated 2-High Internet2 IP Network Backbone Circuit HOUS-KANS Maintenance Completed Hardware 12/15/2009 11:00 PM 12/15/2009 11:03 PM
15111 3-Elevated 2-High Internet2 IP Network Backbone Circuit HOUS-LOSA Maintenance Completed Hardware 12/16/2009 12:01 AM 12/16/2009 12:13 AM
15110 3-Elevated 1-Critical Internet2 IP Network Core Node HOUS Maintenance Completed Hardware 12/17/2009 4:02 AM 12/17/2009 7:35 AM
15077 3-Elevated 2-High Internet2 IP Network Backbone Circuit NEWY-WASH Maintenance Completed Circuit 12/17/2009 5:21 AM 12/17/2009 5:37 AM
15141 3-Elevated 1-Critical Internet2 IP Network Core Node HOUS Maintenance Completed Software 12/20/2009 5:00 AM 12/20/2009 5:02 AM

Scheduled Maintenances Detail

Ticket No.:15058:45
Subject:Internet2 IP Network Backbone Circuit ATLA-WASH Maintenance Completed
Affected:Backbone Circuit ATLA-WASH
Connector MCNC
Peer RNP
Peer RedCLARA*
Start Time:Tuesday, December 15, 2009, 6:07 AM (0607) UTC
End Time:Tuesday, December 15, 2009, 6:37 AM (0637) UTC
Description: Backbone Circuit ATLA-WASH was unavailable while Level(3) communications performed fiber relocation in Atlanta, GA. Maintenance has been completed. *Peer is multihomed and therefore remains reachable to the community.

Ticket No.:15109:45
Subject:Internet2 IP Network Backbone Circuit HOUS-KANS Maintenance Completed
Affected:Backbone Circuit HOUS-KANS
Start Time:Tuesday, December 15, 2009, 11:00 PM (2300) UTC
End Time:Tuesday, December 15, 2009, 11:03 PM (2303) UTC
Description: Backbone Circuit HOUS-KANS was briefly unavailable while Internet2 Engineering, with the assistance of a Level(3) Communications Technician, performed hardware maintenance. Maintenance has been completed.

Ticket No.:15111:45
Subject:Internet2 IP Network Backbone Circuit HOUS-LOSA Maintenance Completed
Affected:Backbone Circuit HOUS-LOSA
Start Time:Wednesday, December 16, 2009, 12:01 AM (0001) UTC
End Time:Wednesday, December 16, 2009, 12:13 AM (0013) UTC
Description: Backbone Circuit HOUS-LOSA was unavailable while Internet2 Engineering, with the assistance of a Level(3) Communications Technician, performed maintenance. This maintenance was to upgrade hardware in the LOSA Core Node, in preparation for the HOUS Core Node upgrade in ticket 15110. Maintenance has been completed.

Ticket No.:15110:45
Subject:Internet2 IP Network Core Node HOUS Maintenance Completed
Affected:Core Node HOUS and its Connectors and Participants
Start Time:Thursday, December 17, 2009, 4:02 AM (0402) UTC
End Time:Thursday, December 17, 2009, 7:35 AM (0735) UTC
Description: Core Node HOUS was unavailable while Internet2 Engineers performed maintenance to swap out the T640 to an MX960. Outages were experienced throughout the maintenance window. Maintenance has been completed.

Ticket No.:15077:45
Subject:Internet2 IP Network Backbone Circuit NEWY-WASH Maintenance Completed
Affected:Backbone NEWY-WASH
Start Time:Thursday, December 17, 2009, 5:21 AM (0521) UTC
End Time:Thursday, December 17, 2009, 5:37 AM (0537) UTC
Description: IP Backbone NEWY-WASH was unavailable while Level(3) performed fiber relocation in Philadelphia, PA. An outage was experienced during the maintenance window. Maintenance has been completed.

Ticket No.:15141:45
Subject:Internet2 IP Network Core Node HOUS Maintenance Completed
Affected:Core Node HOUS and its Connectors and Participants
Start Time:Sunday, December 20, 2009, 5:00 AM (0500) UTC
End Time:Sunday, December 20, 2009, 5:02 AM (0502) UTC
Description: Core Node HOUS was briefly unavailable while Internet2 Engineers performed router maintenance. A brief outage occurred during the maintenance window. Maintenance has been completed.


Downtime and Availability



Internet2 IP Core NodesDown TimeReporting Period Availability52 Week Availability
CHIC T6400 hr 0 min100.00000%99.98330%
NEWY T6400 hr 0 min100.00000%99.97780%
SEAT T6400 hr 0 min100.00000%99.99962%
WASH T6400 hr 0 min100.00000%99.97571%
HOUS T6403 hr 34 min97.87698%99.95143%
LOSA T6400 hr 0 min100.00000%99.97951%
ATLA T6400 hr 0 min100.00000%99.95636%
SALT T6400 hr 0 min100.00000%100.00000%
KANS T6400 hr 0 min100.00000%99.99848%

Aggregate Internet2 IP Core Nodes3 hr 34 min99.76411%99.98025%

** Less than 52 weeks of data available

Internet2 IP Backbone CircuitsDown TimeReporting Period Availability52 Week Availability
I2-HOUS-LOSA-O192-054580 hr 0 min100.00000%99.99924%
I2-ATLA-CHIC-10GE-054190 hr 0 min100.00000%99.98824%
I2-HOUS-KANS-O192-054590 hr 0 min100.00000%99.99943%
I2-CHIC-KANS-O192-039180 hr 0 min100.00000%99.94327%
I2-CHIC-NEWY32AOA-10GE-052390 hr 0 min100.00000%99.80457%
I2-NEWY32AOA-WASH-10GE-052420 hr 16 min99.84127%99.99696%
** I2-CHIC-KANS-O192-039190 hr 0 min100.00000%99.95181%
I2-CHIC-WASH-10GE-052500 hr 0 min100.00000%100.00000%
I2-HOUS-KANS-O192-039210 hr 2 min99.98016%99.96357%
** I2-NEWY32AOA-WASH-10GE-046430 hr 16 min99.84127%99.92790%
I2-ATLA-WASH-10GE-052510 hr 30 min99.70238%99.99298%
I2-ATLA-WASH-10GE-051330 hr 30 min99.70238%99.46949%
I2-ATLA-HOUS-10GE-054230 hr 0 min100.00000%99.99962%
I2-KANS-SALT-O192-039200 hr 0 min100.00000%99.96926%
I2-KANS-SALT-10GE-051380 hr 0 min100.00000%99.96869%
I2-SALT-SEAT-O192-039260 hr 0 min100.00000%99.97306%
I2-HOUS-LOSA-O192-039230 hr 12 min99.88095%99.85087%
I2-LOSA-SALT-O192-039250 hr 0 min100.00000%99.96547%
I2-LOSA-SEAT-O192-039240 hr 0 min100.00000%99.97875%

Aggregate All Internet2 IP Backbone Circuits1 hr 46 min99.94465%99.93385%





Upcoming Scheduled Maintenances